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WordPress/wp-includes/js/dist/blocks.js

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this["wp"] = this["wp"] || {}; this["wp"]["blocks"] =
/******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId]) {
/******/ return installedModules[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
/******/ }
/******/ };
/******/
/******/ // define __esModule on exports
/******/ __webpack_require__.r = function(exports) {
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ }
/******/ Object.defineProperty(exports, '__esModule', { value: true });
/******/ };
/******/
/******/ // create a fake namespace object
/******/ // mode & 1: value is a module id, require it
/******/ // mode & 2: merge all properties of value into the ns
/******/ // mode & 4: return value when already ns object
/******/ // mode & 8|1: behave like require
/******/ __webpack_require__.t = function(value, mode) {
/******/ if(mode & 1) value = __webpack_require__(value);
/******/ if(mode & 8) return value;
/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ var ns = Object.create(null);
/******/ __webpack_require__.r(ns);
/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
/******/ return ns;
/******/ };
/******/
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = 362);
/******/ })
/************************************************************************/
/******/ ({
/***/ 0:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["element"]; }());
/***/ }),
/***/ 1:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["i18n"]; }());
/***/ }),
/***/ 10:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _classCallCheck; });
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
}
/***/ }),
/***/ 134:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["shortcode"]; }());
/***/ }),
/***/ 15:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _defineProperty; });
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
/***/ }),
/***/ 17:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithoutHoles.js
function _arrayWithoutHoles(arr) {
if (Array.isArray(arr)) {
for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) {
arr2[i] = arr[i];
}
return arr2;
}
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArray.js
var iterableToArray = __webpack_require__(34);
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableSpread.js
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance");
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _toConsumableArray; });
function _toConsumableArray(arr) {
return _arrayWithoutHoles(arr) || Object(iterableToArray["a" /* default */])(arr) || _nonIterableSpread();
}
/***/ }),
/***/ 19:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _extends; });
function _extends() {
_extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
return _extends.apply(this, arguments);
}
/***/ }),
/***/ 2:
/***/ (function(module, exports) {
(function() { module.exports = this["lodash"]; }());
/***/ }),
/***/ 205:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["blockSerializationDefaultParser"]; }());
/***/ }),
/***/ 206:
/***/ (function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_RESULT__;;/*! showdown v 1.9.0 - 10-11-2018 */
(function(){
/**
* Created by Tivie on 13-07-2015.
*/
function getDefaultOpts (simple) {
'use strict';
var defaultOptions = {
omitExtraWLInCodeBlocks: {
defaultValue: false,
describe: 'Omit the default extra whiteline added to code blocks',
type: 'boolean'
},
noHeaderId: {
defaultValue: false,
describe: 'Turn on/off generated header id',
type: 'boolean'
},
prefixHeaderId: {
defaultValue: false,
describe: 'Add a prefix to the generated header ids. Passing a string will prefix that string to the header id. Setting to true will add a generic \'section-\' prefix',
type: 'string'
},
rawPrefixHeaderId: {
defaultValue: false,
describe: 'Setting this option to true will prevent showdown from modifying the prefix. This might result in malformed IDs (if, for instance, the " char is used in the prefix)',
type: 'boolean'
},
ghCompatibleHeaderId: {
defaultValue: false,
describe: 'Generate header ids compatible with github style (spaces are replaced with dashes, a bunch of non alphanumeric chars are removed)',
type: 'boolean'
},
rawHeaderId: {
defaultValue: false,
describe: 'Remove only spaces, \' and " from generated header ids (including prefixes), replacing them with dashes (-). WARNING: This might result in malformed ids',
type: 'boolean'
},
headerLevelStart: {
defaultValue: false,
describe: 'The header blocks level start',
type: 'integer'
},
parseImgDimensions: {
defaultValue: false,
describe: 'Turn on/off image dimension parsing',
type: 'boolean'
},
simplifiedAutoLink: {
defaultValue: false,
describe: 'Turn on/off GFM autolink style',
type: 'boolean'
},
excludeTrailingPunctuationFromURLs: {
defaultValue: false,
describe: 'Excludes trailing punctuation from links generated with autoLinking',
type: 'boolean'
},
literalMidWordUnderscores: {
defaultValue: false,
describe: 'Parse midword underscores as literal underscores',
type: 'boolean'
},
literalMidWordAsterisks: {
defaultValue: false,
describe: 'Parse midword asterisks as literal asterisks',
type: 'boolean'
},
strikethrough: {
defaultValue: false,
describe: 'Turn on/off strikethrough support',
type: 'boolean'
},
tables: {
defaultValue: false,
describe: 'Turn on/off tables support',
type: 'boolean'
},
tablesHeaderId: {
defaultValue: false,
describe: 'Add an id to table headers',
type: 'boolean'
},
ghCodeBlocks: {
defaultValue: true,
describe: 'Turn on/off GFM fenced code blocks support',
type: 'boolean'
},
tasklists: {
defaultValue: false,
describe: 'Turn on/off GFM tasklist support',
type: 'boolean'
},
smoothLivePreview: {
defaultValue: false,
describe: 'Prevents weird effects in live previews due to incomplete input',
type: 'boolean'
},
smartIndentationFix: {
defaultValue: false,
description: 'Tries to smartly fix indentation in es6 strings',
type: 'boolean'
},
disableForced4SpacesIndentedSublists: {
defaultValue: false,
description: 'Disables the requirement of indenting nested sublists by 4 spaces',
type: 'boolean'
},
simpleLineBreaks: {
defaultValue: false,
description: 'Parses simple line breaks as <br> (GFM Style)',
type: 'boolean'
},
requireSpaceBeforeHeadingText: {
defaultValue: false,
description: 'Makes adding a space between `#` and the header text mandatory (GFM Style)',
type: 'boolean'
},
ghMentions: {
defaultValue: false,
description: 'Enables github @mentions',
type: 'boolean'
},
ghMentionsLink: {
defaultValue: 'https://github.com/{u}',
description: 'Changes the link generated by @mentions. Only applies if ghMentions option is enabled.',
type: 'string'
},
encodeEmails: {
defaultValue: true,
description: 'Encode e-mail addresses through the use of Character Entities, transforming ASCII e-mail addresses into its equivalent decimal entities',
type: 'boolean'
},
openLinksInNewWindow: {
defaultValue: false,
description: 'Open all links in new windows',
type: 'boolean'
},
backslashEscapesHTMLTags: {
defaultValue: false,
description: 'Support for HTML Tag escaping. ex: \<div>foo\</div>',
type: 'boolean'
},
emoji: {
defaultValue: false,
description: 'Enable emoji support. Ex: `this is a :smile: emoji`',
type: 'boolean'
},
underline: {
defaultValue: false,
description: 'Enable support for underline. Syntax is double or triple underscores: `__underline word__`. With this option enabled, underscores no longer parses into `<em>` and `<strong>`',
type: 'boolean'
},
completeHTMLDocument: {
defaultValue: false,
description: 'Outputs a complete html document, including `<html>`, `<head>` and `<body>` tags',
type: 'boolean'
},
metadata: {
defaultValue: false,
description: 'Enable support for document metadata (defined at the top of the document between `«««` and `»»»` or between `---` and `---`).',
type: 'boolean'
},
splitAdjacentBlockquotes: {
defaultValue: false,
description: 'Split adjacent blockquote blocks',
type: 'boolean'
}
};
if (simple === false) {
return JSON.parse(JSON.stringify(defaultOptions));
}
var ret = {};
for (var opt in defaultOptions) {
if (defaultOptions.hasOwnProperty(opt)) {
ret[opt] = defaultOptions[opt].defaultValue;
}
}
return ret;
}
function allOptionsOn () {
'use strict';
var options = getDefaultOpts(true),
ret = {};
for (var opt in options) {
if (options.hasOwnProperty(opt)) {
ret[opt] = true;
}
}
return ret;
}
/**
* Created by Tivie on 06-01-2015.
*/
// Private properties
var showdown = {},
parsers = {},
extensions = {},
globalOptions = getDefaultOpts(true),
setFlavor = 'vanilla',
flavor = {
github: {
omitExtraWLInCodeBlocks: true,
simplifiedAutoLink: true,
excludeTrailingPunctuationFromURLs: true,
literalMidWordUnderscores: true,
strikethrough: true,
tables: true,
tablesHeaderId: true,
ghCodeBlocks: true,
tasklists: true,
disableForced4SpacesIndentedSublists: true,
simpleLineBreaks: true,
requireSpaceBeforeHeadingText: true,
ghCompatibleHeaderId: true,
ghMentions: true,
backslashEscapesHTMLTags: true,
emoji: true,
splitAdjacentBlockquotes: true
},
original: {
noHeaderId: true,
ghCodeBlocks: false
},
ghost: {
omitExtraWLInCodeBlocks: true,
parseImgDimensions: true,
simplifiedAutoLink: true,
excludeTrailingPunctuationFromURLs: true,
literalMidWordUnderscores: true,
strikethrough: true,
tables: true,
tablesHeaderId: true,
ghCodeBlocks: true,
tasklists: true,
smoothLivePreview: true,
simpleLineBreaks: true,
requireSpaceBeforeHeadingText: true,
ghMentions: false,
encodeEmails: true
},
vanilla: getDefaultOpts(true),
allOn: allOptionsOn()
};
/**
* helper namespace
* @type {{}}
*/
showdown.helper = {};
/**
* TODO LEGACY SUPPORT CODE
* @type {{}}
*/
showdown.extensions = {};
/**
* Set a global option
* @static
* @param {string} key
* @param {*} value
* @returns {showdown}
*/
showdown.setOption = function (key, value) {
'use strict';
globalOptions[key] = value;
return this;
};
/**
* Get a global option
* @static
* @param {string} key
* @returns {*}
*/
showdown.getOption = function (key) {
'use strict';
return globalOptions[key];
};
/**
* Get the global options
* @static
* @returns {{}}
*/
showdown.getOptions = function () {
'use strict';
return globalOptions;
};
/**
* Reset global options to the default values
* @static
*/
showdown.resetOptions = function () {
'use strict';
globalOptions = getDefaultOpts(true);
};
/**
* Set the flavor showdown should use as default
* @param {string} name
*/
showdown.setFlavor = function (name) {
'use strict';
if (!flavor.hasOwnProperty(name)) {
throw Error(name + ' flavor was not found');
}
showdown.resetOptions();
var preset = flavor[name];
setFlavor = name;
for (var option in preset) {
if (preset.hasOwnProperty(option)) {
globalOptions[option] = preset[option];
}
}
};
/**
* Get the currently set flavor
* @returns {string}
*/
showdown.getFlavor = function () {
'use strict';
return setFlavor;
};
/**
* Get the options of a specified flavor. Returns undefined if the flavor was not found
* @param {string} name Name of the flavor
* @returns {{}|undefined}
*/
showdown.getFlavorOptions = function (name) {
'use strict';
if (flavor.hasOwnProperty(name)) {
return flavor[name];
}
};
/**
* Get the default options
* @static
* @param {boolean} [simple=true]
* @returns {{}}
*/
showdown.getDefaultOptions = function (simple) {
'use strict';
return getDefaultOpts(simple);
};
/**
* Get or set a subParser
*
* subParser(name) - Get a registered subParser
* subParser(name, func) - Register a subParser
* @static
* @param {string} name
* @param {function} [func]
* @returns {*}
*/
showdown.subParser = function (name, func) {
'use strict';
if (showdown.helper.isString(name)) {
if (typeof func !== 'undefined') {
parsers[name] = func;
} else {
if (parsers.hasOwnProperty(name)) {
return parsers[name];
} else {
throw Error('SubParser named ' + name + ' not registered!');
}
}
}
};
/**
* Gets or registers an extension
* @static
* @param {string} name
* @param {object|function=} ext
* @returns {*}
*/
showdown.extension = function (name, ext) {
'use strict';
if (!showdown.helper.isString(name)) {
throw Error('Extension \'name\' must be a string');
}
name = showdown.helper.stdExtName(name);
// Getter
if (showdown.helper.isUndefined(ext)) {
if (!extensions.hasOwnProperty(name)) {
throw Error('Extension named ' + name + ' is not registered!');
}
return extensions[name];
// Setter
} else {
// Expand extension if it's wrapped in a function
if (typeof ext === 'function') {
ext = ext();
}
// Ensure extension is an array
if (!showdown.helper.isArray(ext)) {
ext = [ext];
}
var validExtension = validate(ext, name);
if (validExtension.valid) {
extensions[name] = ext;
} else {
throw Error(validExtension.error);
}
}
};
/**
* Gets all extensions registered
* @returns {{}}
*/
showdown.getAllExtensions = function () {
'use strict';
return extensions;
};
/**
* Remove an extension
* @param {string} name
*/
showdown.removeExtension = function (name) {
'use strict';
delete extensions[name];
};
/**
* Removes all extensions
*/
showdown.resetExtensions = function () {
'use strict';
extensions = {};
};
/**
* Validate extension
* @param {array} extension
* @param {string} name
* @returns {{valid: boolean, error: string}}
*/
function validate (extension, name) {
'use strict';
var errMsg = (name) ? 'Error in ' + name + ' extension->' : 'Error in unnamed extension',
ret = {
valid: true,
error: ''
};
if (!showdown.helper.isArray(extension)) {
extension = [extension];
}
for (var i = 0; i < extension.length; ++i) {
var baseMsg = errMsg + ' sub-extension ' + i + ': ',
ext = extension[i];
if (typeof ext !== 'object') {
ret.valid = false;
ret.error = baseMsg + 'must be an object, but ' + typeof ext + ' given';
return ret;
}
if (!showdown.helper.isString(ext.type)) {
ret.valid = false;
ret.error = baseMsg + 'property "type" must be a string, but ' + typeof ext.type + ' given';
return ret;
}
var type = ext.type = ext.type.toLowerCase();
// normalize extension type
if (type === 'language') {
type = ext.type = 'lang';
}
if (type === 'html') {
type = ext.type = 'output';
}
if (type !== 'lang' && type !== 'output' && type !== 'listener') {
ret.valid = false;
ret.error = baseMsg + 'type ' + type + ' is not recognized. Valid values: "lang/language", "output/html" or "listener"';
return ret;
}
if (type === 'listener') {
if (showdown.helper.isUndefined(ext.listeners)) {
ret.valid = false;
ret.error = baseMsg + '. Extensions of type "listener" must have a property called "listeners"';
return ret;
}
} else {
if (showdown.helper.isUndefined(ext.filter) && showdown.helper.isUndefined(ext.regex)) {
ret.valid = false;
ret.error = baseMsg + type + ' extensions must define either a "regex" property or a "filter" method';
return ret;
}
}
if (ext.listeners) {
if (typeof ext.listeners !== 'object') {
ret.valid = false;
ret.error = baseMsg + '"listeners" property must be an object but ' + typeof ext.listeners + ' given';
return ret;
}
for (var ln in ext.listeners) {
if (ext.listeners.hasOwnProperty(ln)) {
if (typeof ext.listeners[ln] !== 'function') {
ret.valid = false;
ret.error = baseMsg + '"listeners" property must be an hash of [event name]: [callback]. listeners.' + ln +
' must be a function but ' + typeof ext.listeners[ln] + ' given';
return ret;
}
}
}
}
if (ext.filter) {
if (typeof ext.filter !== 'function') {
ret.valid = false;
ret.error = baseMsg + '"filter" must be a function, but ' + typeof ext.filter + ' given';
return ret;
}
} else if (ext.regex) {
if (showdown.helper.isString(ext.regex)) {
ext.regex = new RegExp(ext.regex, 'g');
}
if (!(ext.regex instanceof RegExp)) {
ret.valid = false;
ret.error = baseMsg + '"regex" property must either be a string or a RegExp object, but ' + typeof ext.regex + ' given';
return ret;
}
if (showdown.helper.isUndefined(ext.replace)) {
ret.valid = false;
ret.error = baseMsg + '"regex" extensions must implement a replace string or function';
return ret;
}
}
}
return ret;
}
/**
* Validate extension
* @param {object} ext
* @returns {boolean}
*/
showdown.validateExtension = function (ext) {
'use strict';
var validateExtension = validate(ext, null);
if (!validateExtension.valid) {
console.warn(validateExtension.error);
return false;
}
return true;
};
/**
* showdownjs helper functions
*/
if (!showdown.hasOwnProperty('helper')) {
showdown.helper = {};
}
/**
* Check if var is string
* @static
* @param {string} a
* @returns {boolean}
*/
showdown.helper.isString = function (a) {
'use strict';
return (typeof a === 'string' || a instanceof String);
};
/**
* Check if var is a function
* @static
* @param {*} a
* @returns {boolean}
*/
showdown.helper.isFunction = function (a) {
'use strict';
var getType = {};
return a && getType.toString.call(a) === '[object Function]';
};
/**
* isArray helper function
* @static
* @param {*} a
* @returns {boolean}
*/
showdown.helper.isArray = function (a) {
'use strict';
return Array.isArray(a);
};
/**
* Check if value is undefined
* @static
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
*/
showdown.helper.isUndefined = function (value) {
'use strict';
return typeof value === 'undefined';
};
/**
* ForEach helper function
* Iterates over Arrays and Objects (own properties only)
* @static
* @param {*} obj
* @param {function} callback Accepts 3 params: 1. value, 2. key, 3. the original array/object
*/
showdown.helper.forEach = function (obj, callback) {
'use strict';
// check if obj is defined
if (showdown.helper.isUndefined(obj)) {
throw new Error('obj param is required');
}
if (showdown.helper.isUndefined(callback)) {
throw new Error('callback param is required');
}
if (!showdown.helper.isFunction(callback)) {
throw new Error('callback param must be a function/closure');
}
if (typeof obj.forEach === 'function') {
obj.forEach(callback);
} else if (showdown.helper.isArray(obj)) {
for (var i = 0; i < obj.length; i++) {
callback(obj[i], i, obj);
}
} else if (typeof (obj) === 'object') {
for (var prop in obj) {
if (obj.hasOwnProperty(prop)) {
callback(obj[prop], prop, obj);
}
}
} else {
throw new Error('obj does not seem to be an array or an iterable object');
}
};
/**
* Standardidize extension name
* @static
* @param {string} s extension name
* @returns {string}
*/
showdown.helper.stdExtName = function (s) {
'use strict';
return s.replace(/[_?*+\/\\.^-]/g, '').replace(/\s/g, '').toLowerCase();
};
function escapeCharactersCallback (wholeMatch, m1) {
'use strict';
var charCodeToEscape = m1.charCodeAt(0);
return '¨E' + charCodeToEscape + 'E';
}
/**
* Callback used to escape characters when passing through String.replace
* @static
* @param {string} wholeMatch
* @param {string} m1
* @returns {string}
*/
showdown.helper.escapeCharactersCallback = escapeCharactersCallback;
/**
* Escape characters in a string
* @static
* @param {string} text
* @param {string} charsToEscape
* @param {boolean} afterBackslash
* @returns {XML|string|void|*}
*/
showdown.helper.escapeCharacters = function (text, charsToEscape, afterBackslash) {
'use strict';
// First we have to escape the escape characters so that
// we can build a character class out of them
var regexString = '([' + charsToEscape.replace(/([\[\]\\])/g, '\\$1') + '])';
if (afterBackslash) {
regexString = '\\\\' + regexString;
}
var regex = new RegExp(regexString, 'g');
text = text.replace(regex, escapeCharactersCallback);
return text;
};
/**
* Unescape HTML entities
* @param txt
* @returns {string}
*/
showdown.helper.unescapeHTMLEntities = function (txt) {
'use strict';
return txt
.replace(/&quot;/g, '"')
.replace(/&lt;/g, '<')
.replace(/&gt;/g, '>')
.replace(/&amp;/g, '&');
};
var rgxFindMatchPos = function (str, left, right, flags) {
'use strict';
var f = flags || '',
g = f.indexOf('g') > -1,
x = new RegExp(left + '|' + right, 'g' + f.replace(/g/g, '')),
l = new RegExp(left, f.replace(/g/g, '')),
pos = [],
t, s, m, start, end;
do {
t = 0;
while ((m = x.exec(str))) {
if (l.test(m[0])) {
if (!(t++)) {
s = x.lastIndex;
start = s - m[0].length;
}
} else if (t) {
if (!--t) {
end = m.index + m[0].length;
var obj = {
left: {start: start, end: s},
match: {start: s, end: m.index},
right: {start: m.index, end: end},
wholeMatch: {start: start, end: end}
};
pos.push(obj);
if (!g) {
return pos;
}
}
}
}
} while (t && (x.lastIndex = s));
return pos;
};
/**
* matchRecursiveRegExp
*
* (c) 2007 Steven Levithan <stevenlevithan.com>
* MIT License
*
* Accepts a string to search, a left and right format delimiter
* as regex patterns, and optional regex flags. Returns an array
* of matches, allowing nested instances of left/right delimiters.
* Use the "g" flag to return all matches, otherwise only the
* first is returned. Be careful to ensure that the left and
* right format delimiters produce mutually exclusive matches.
* Backreferences are not supported within the right delimiter
* due to how it is internally combined with the left delimiter.
* When matching strings whose format delimiters are unbalanced
* to the left or right, the output is intentionally as a
* conventional regex library with recursion support would
* produce, e.g. "<<x>" and "<x>>" both produce ["x"] when using
* "<" and ">" as the delimiters (both strings contain a single,
* balanced instance of "<x>").
*
* examples:
* matchRecursiveRegExp("test", "\\(", "\\)")
* returns: []
* matchRecursiveRegExp("<t<<e>><s>>t<>", "<", ">", "g")
* returns: ["t<<e>><s>", ""]
* matchRecursiveRegExp("<div id=\"x\">test</div>", "<div\\b[^>]*>", "</div>", "gi")
* returns: ["test"]
*/
showdown.helper.matchRecursiveRegExp = function (str, left, right, flags) {
'use strict';
var matchPos = rgxFindMatchPos (str, left, right, flags),
results = [];
for (var i = 0; i < matchPos.length; ++i) {
results.push([
str.slice(matchPos[i].wholeMatch.start, matchPos[i].wholeMatch.end),
str.slice(matchPos[i].match.start, matchPos[i].match.end),
str.slice(matchPos[i].left.start, matchPos[i].left.end),
str.slice(matchPos[i].right.start, matchPos[i].right.end)
]);
}
return results;
};
/**
*
* @param {string} str
* @param {string|function} replacement
* @param {string} left
* @param {string} right
* @param {string} flags
* @returns {string}
*/
showdown.helper.replaceRecursiveRegExp = function (str, replacement, left, right, flags) {
'use strict';
if (!showdown.helper.isFunction(replacement)) {
var repStr = replacement;
replacement = function () {
return repStr;
};
}
var matchPos = rgxFindMatchPos(str, left, right, flags),
finalStr = str,
lng = matchPos.length;
if (lng > 0) {
var bits = [];
if (matchPos[0].wholeMatch.start !== 0) {
bits.push(str.slice(0, matchPos[0].wholeMatch.start));
}
for (var i = 0; i < lng; ++i) {
bits.push(
replacement(
str.slice(matchPos[i].wholeMatch.start, matchPos[i].wholeMatch.end),
str.slice(matchPos[i].match.start, matchPos[i].match.end),
str.slice(matchPos[i].left.start, matchPos[i].left.end),
str.slice(matchPos[i].right.start, matchPos[i].right.end)
)
);
if (i < lng - 1) {
bits.push(str.slice(matchPos[i].wholeMatch.end, matchPos[i + 1].wholeMatch.start));
}
}
if (matchPos[lng - 1].wholeMatch.end < str.length) {
bits.push(str.slice(matchPos[lng - 1].wholeMatch.end));
}
finalStr = bits.join('');
}
return finalStr;
};
/**
* Returns the index within the passed String object of the first occurrence of the specified regex,
* starting the search at fromIndex. Returns -1 if the value is not found.
*
* @param {string} str string to search
* @param {RegExp} regex Regular expression to search
* @param {int} [fromIndex = 0] Index to start the search
* @returns {Number}
* @throws InvalidArgumentError
*/
showdown.helper.regexIndexOf = function (str, regex, fromIndex) {
'use strict';
if (!showdown.helper.isString(str)) {
throw 'InvalidArgumentError: first parameter of showdown.helper.regexIndexOf function must be a string';
}
if (regex instanceof RegExp === false) {
throw 'InvalidArgumentError: second parameter of showdown.helper.regexIndexOf function must be an instance of RegExp';
}
var indexOf = str.substring(fromIndex || 0).search(regex);
return (indexOf >= 0) ? (indexOf + (fromIndex || 0)) : indexOf;
};
/**
* Splits the passed string object at the defined index, and returns an array composed of the two substrings
* @param {string} str string to split
* @param {int} index index to split string at
* @returns {[string,string]}
* @throws InvalidArgumentError
*/
showdown.helper.splitAtIndex = function (str, index) {
'use strict';
if (!showdown.helper.isString(str)) {
throw 'InvalidArgumentError: first parameter of showdown.helper.regexIndexOf function must be a string';
}
return [str.substring(0, index), str.substring(index)];
};
/**
* Obfuscate an e-mail address through the use of Character Entities,
* transforming ASCII characters into their equivalent decimal or hex entities.
*
* Since it has a random component, subsequent calls to this function produce different results
*
* @param {string} mail
* @returns {string}
*/
showdown.helper.encodeEmailAddress = function (mail) {
'use strict';
var encode = [
function (ch) {
return '&#' + ch.charCodeAt(0) + ';';
},
function (ch) {
return '&#x' + ch.charCodeAt(0).toString(16) + ';';
},
function (ch) {
return ch;
}
];
mail = mail.replace(/./g, function (ch) {
if (ch === '@') {
// this *must* be encoded. I insist.
ch = encode[Math.floor(Math.random() * 2)](ch);
} else {
var r = Math.random();
// roughly 10% raw, 45% hex, 45% dec
ch = (
r > 0.9 ? encode[2](ch) : r > 0.45 ? encode[1](ch) : encode[0](ch)
);
}
return ch;
});
return mail;
};
/**
*
* @param str
* @param targetLength
* @param padString
* @returns {string}
*/
showdown.helper.padEnd = function padEnd (str, targetLength, padString) {
'use strict';
/*jshint bitwise: false*/
// eslint-disable-next-line space-infix-ops
targetLength = targetLength>>0; //floor if number or convert non-number to 0;
/*jshint bitwise: true*/
padString = String(padString || ' ');
if (str.length > targetLength) {
return String(str);
} else {
targetLength = targetLength - str.length;
if (targetLength > padString.length) {
padString += padString.repeat(targetLength / padString.length); //append to original to ensure we are longer than needed
}
return String(str) + padString.slice(0,targetLength);
}
};
/**
* POLYFILLS
*/
// use this instead of builtin is undefined for IE8 compatibility
if (typeof(console) === 'undefined') {
console = {
warn: function (msg) {
'use strict';
alert(msg);
},
log: function (msg) {
'use strict';
alert(msg);
},
error: function (msg) {
'use strict';
throw msg;
}
};
}
/**
* Common regexes.
* We declare some common regexes to improve performance
*/
showdown.helper.regexes = {
asteriskDashAndColon: /([*_:~])/g
};
/**
* EMOJIS LIST
*/
showdown.helper.emojis = {
'+1':'\ud83d\udc4d',
'-1':'\ud83d\udc4e',
'100':'\ud83d\udcaf',
'1234':'\ud83d\udd22',
'1st_place_medal':'\ud83e\udd47',
'2nd_place_medal':'\ud83e\udd48',
'3rd_place_medal':'\ud83e\udd49',
'8ball':'\ud83c\udfb1',
'a':'\ud83c\udd70\ufe0f',
'ab':'\ud83c\udd8e',
'abc':'\ud83d\udd24',
'abcd':'\ud83d\udd21',
'accept':'\ud83c\ude51',
'aerial_tramway':'\ud83d\udea1',
'airplane':'\u2708\ufe0f',
'alarm_clock':'\u23f0',
'alembic':'\u2697\ufe0f',
'alien':'\ud83d\udc7d',
'ambulance':'\ud83d\ude91',
'amphora':'\ud83c\udffa',
'anchor':'\u2693\ufe0f',
'angel':'\ud83d\udc7c',
'anger':'\ud83d\udca2',
'angry':'\ud83d\ude20',
'anguished':'\ud83d\ude27',
'ant':'\ud83d\udc1c',
'apple':'\ud83c\udf4e',
'aquarius':'\u2652\ufe0f',
'aries':'\u2648\ufe0f',
'arrow_backward':'\u25c0\ufe0f',
'arrow_double_down':'\u23ec',
'arrow_double_up':'\u23eb',
'arrow_down':'\u2b07\ufe0f',
'arrow_down_small':'\ud83d\udd3d',
'arrow_forward':'\u25b6\ufe0f',
'arrow_heading_down':'\u2935\ufe0f',
'arrow_heading_up':'\u2934\ufe0f',
'arrow_left':'\u2b05\ufe0f',
'arrow_lower_left':'\u2199\ufe0f',
'arrow_lower_right':'\u2198\ufe0f',
'arrow_right':'\u27a1\ufe0f',
'arrow_right_hook':'\u21aa\ufe0f',
'arrow_up':'\u2b06\ufe0f',
'arrow_up_down':'\u2195\ufe0f',
'arrow_up_small':'\ud83d\udd3c',
'arrow_upper_left':'\u2196\ufe0f',
'arrow_upper_right':'\u2197\ufe0f',
'arrows_clockwise':'\ud83d\udd03',
'arrows_counterclockwise':'\ud83d\udd04',
'art':'\ud83c\udfa8',
'articulated_lorry':'\ud83d\ude9b',
'artificial_satellite':'\ud83d\udef0',
'astonished':'\ud83d\ude32',
'athletic_shoe':'\ud83d\udc5f',
'atm':'\ud83c\udfe7',
'atom_symbol':'\u269b\ufe0f',
'avocado':'\ud83e\udd51',
'b':'\ud83c\udd71\ufe0f',
'baby':'\ud83d\udc76',
'baby_bottle':'\ud83c\udf7c',
'baby_chick':'\ud83d\udc24',
'baby_symbol':'\ud83d\udebc',
'back':'\ud83d\udd19',
'bacon':'\ud83e\udd53',
'badminton':'\ud83c\udff8',
'baggage_claim':'\ud83d\udec4',
'baguette_bread':'\ud83e\udd56',
'balance_scale':'\u2696\ufe0f',
'balloon':'\ud83c\udf88',
'ballot_box':'\ud83d\uddf3',
'ballot_box_with_check':'\u2611\ufe0f',
'bamboo':'\ud83c\udf8d',
'banana':'\ud83c\udf4c',
'bangbang':'\u203c\ufe0f',
'bank':'\ud83c\udfe6',
'bar_chart':'\ud83d\udcca',
'barber':'\ud83d\udc88',
'baseball':'\u26be\ufe0f',
'basketball':'\ud83c\udfc0',
'basketball_man':'\u26f9\ufe0f',
'basketball_woman':'\u26f9\ufe0f&zwj;\u2640\ufe0f',
'bat':'\ud83e\udd87',
'bath':'\ud83d\udec0',
'bathtub':'\ud83d\udec1',
'battery':'\ud83d\udd0b',
'beach_umbrella':'\ud83c\udfd6',
'bear':'\ud83d\udc3b',
'bed':'\ud83d\udecf',
'bee':'\ud83d\udc1d',
'beer':'\ud83c\udf7a',
'beers':'\ud83c\udf7b',
'beetle':'\ud83d\udc1e',
'beginner':'\ud83d\udd30',
'bell':'\ud83d\udd14',
'bellhop_bell':'\ud83d\udece',
'bento':'\ud83c\udf71',
'biking_man':'\ud83d\udeb4',
'bike':'\ud83d\udeb2',
'biking_woman':'\ud83d\udeb4&zwj;\u2640\ufe0f',
'bikini':'\ud83d\udc59',
'biohazard':'\u2623\ufe0f',
'bird':'\ud83d\udc26',
'birthday':'\ud83c\udf82',
'black_circle':'\u26ab\ufe0f',
'black_flag':'\ud83c\udff4',
'black_heart':'\ud83d\udda4',
'black_joker':'\ud83c\udccf',
'black_large_square':'\u2b1b\ufe0f',
'black_medium_small_square':'\u25fe\ufe0f',
'black_medium_square':'\u25fc\ufe0f',
'black_nib':'\u2712\ufe0f',
'black_small_square':'\u25aa\ufe0f',
'black_square_button':'\ud83d\udd32',
'blonde_man':'\ud83d\udc71',
'blonde_woman':'\ud83d\udc71&zwj;\u2640\ufe0f',
'blossom':'\ud83c\udf3c',
'blowfish':'\ud83d\udc21',
'blue_book':'\ud83d\udcd8',
'blue_car':'\ud83d\ude99',
'blue_heart':'\ud83d\udc99',
'blush':'\ud83d\ude0a',
'boar':'\ud83d\udc17',
'boat':'\u26f5\ufe0f',
'bomb':'\ud83d\udca3',
'book':'\ud83d\udcd6',
'bookmark':'\ud83d\udd16',
'bookmark_tabs':'\ud83d\udcd1',
'books':'\ud83d\udcda',
'boom':'\ud83d\udca5',
'boot':'\ud83d\udc62',
'bouquet':'\ud83d\udc90',
'bowing_man':'\ud83d\ude47',
'bow_and_arrow':'\ud83c\udff9',
'bowing_woman':'\ud83d\ude47&zwj;\u2640\ufe0f',
'bowling':'\ud83c\udfb3',
'boxing_glove':'\ud83e\udd4a',
'boy':'\ud83d\udc66',
'bread':'\ud83c\udf5e',
'bride_with_veil':'\ud83d\udc70',
'bridge_at_night':'\ud83c\udf09',
'briefcase':'\ud83d\udcbc',
'broken_heart':'\ud83d\udc94',
'bug':'\ud83d\udc1b',
'building_construction':'\ud83c\udfd7',
'bulb':'\ud83d\udca1',
'bullettrain_front':'\ud83d\ude85',
'bullettrain_side':'\ud83d\ude84',
'burrito':'\ud83c\udf2f',
'bus':'\ud83d\ude8c',
'business_suit_levitating':'\ud83d\udd74',
'busstop':'\ud83d\ude8f',
'bust_in_silhouette':'\ud83d\udc64',
'busts_in_silhouette':'\ud83d\udc65',
'butterfly':'\ud83e\udd8b',
'cactus':'\ud83c\udf35',
'cake':'\ud83c\udf70',
'calendar':'\ud83d\udcc6',
'call_me_hand':'\ud83e\udd19',
'calling':'\ud83d\udcf2',
'camel':'\ud83d\udc2b',
'camera':'\ud83d\udcf7',
'camera_flash':'\ud83d\udcf8',
'camping':'\ud83c\udfd5',
'cancer':'\u264b\ufe0f',
'candle':'\ud83d\udd6f',
'candy':'\ud83c\udf6c',
'canoe':'\ud83d\udef6',
'capital_abcd':'\ud83d\udd20',
'capricorn':'\u2651\ufe0f',
'car':'\ud83d\ude97',
'card_file_box':'\ud83d\uddc3',
'card_index':'\ud83d\udcc7',
'card_index_dividers':'\ud83d\uddc2',
'carousel_horse':'\ud83c\udfa0',
'carrot':'\ud83e\udd55',
'cat':'\ud83d\udc31',
'cat2':'\ud83d\udc08',
'cd':'\ud83d\udcbf',
'chains':'\u26d3',
'champagne':'\ud83c\udf7e',
'chart':'\ud83d\udcb9',
'chart_with_downwards_trend':'\ud83d\udcc9',
'chart_with_upwards_trend':'\ud83d\udcc8',
'checkered_flag':'\ud83c\udfc1',
'cheese':'\ud83e\uddc0',
'cherries':'\ud83c\udf52',
'cherry_blossom':'\ud83c\udf38',
'chestnut':'\ud83c\udf30',
'chicken':'\ud83d\udc14',
'children_crossing':'\ud83d\udeb8',
'chipmunk':'\ud83d\udc3f',
'chocolate_bar':'\ud83c\udf6b',
'christmas_tree':'\ud83c\udf84',
'church':'\u26ea\ufe0f',
'cinema':'\ud83c\udfa6',
'circus_tent':'\ud83c\udfaa',
'city_sunrise':'\ud83c\udf07',
'city_sunset':'\ud83c\udf06',
'cityscape':'\ud83c\udfd9',
'cl':'\ud83c\udd91',
'clamp':'\ud83d\udddc',
'clap':'\ud83d\udc4f',
'clapper':'\ud83c\udfac',
'classical_building':'\ud83c\udfdb',
'clinking_glasses':'\ud83e\udd42',
'clipboard':'\ud83d\udccb',
'clock1':'\ud83d\udd50',
'clock10':'\ud83d\udd59',
'clock1030':'\ud83d\udd65',
'clock11':'\ud83d\udd5a',
'clock1130':'\ud83d\udd66',
'clock12':'\ud83d\udd5b',
'clock1230':'\ud83d\udd67',
'clock130':'\ud83d\udd5c',
'clock2':'\ud83d\udd51',
'clock230':'\ud83d\udd5d',
'clock3':'\ud83d\udd52',
'clock330':'\ud83d\udd5e',
'clock4':'\ud83d\udd53',
'clock430':'\ud83d\udd5f',
'clock5':'\ud83d\udd54',
'clock530':'\ud83d\udd60',
'clock6':'\ud83d\udd55',
'clock630':'\ud83d\udd61',
'clock7':'\ud83d\udd56',
'clock730':'\ud83d\udd62',
'clock8':'\ud83d\udd57',
'clock830':'\ud83d\udd63',
'clock9':'\ud83d\udd58',
'clock930':'\ud83d\udd64',
'closed_book':'\ud83d\udcd5',
'closed_lock_with_key':'\ud83d\udd10',
'closed_umbrella':'\ud83c\udf02',
'cloud':'\u2601\ufe0f',
'cloud_with_lightning':'\ud83c\udf29',
'cloud_with_lightning_and_rain':'\u26c8',
'cloud_with_rain':'\ud83c\udf27',
'cloud_with_snow':'\ud83c\udf28',
'clown_face':'\ud83e\udd21',
'clubs':'\u2663\ufe0f',
'cocktail':'\ud83c\udf78',
'coffee':'\u2615\ufe0f',
'coffin':'\u26b0\ufe0f',
'cold_sweat':'\ud83d\ude30',
'comet':'\u2604\ufe0f',
'computer':'\ud83d\udcbb',
'computer_mouse':'\ud83d\uddb1',
'confetti_ball':'\ud83c\udf8a',
'confounded':'\ud83d\ude16',
'confused':'\ud83d\ude15',
'congratulations':'\u3297\ufe0f',
'construction':'\ud83d\udea7',
'construction_worker_man':'\ud83d\udc77',
'construction_worker_woman':'\ud83d\udc77&zwj;\u2640\ufe0f',
'control_knobs':'\ud83c\udf9b',
'convenience_store':'\ud83c\udfea',
'cookie':'\ud83c\udf6a',
'cool':'\ud83c\udd92',
'policeman':'\ud83d\udc6e',
'copyright':'\u00a9\ufe0f',
'corn':'\ud83c\udf3d',
'couch_and_lamp':'\ud83d\udecb',
'couple':'\ud83d\udc6b',
'couple_with_heart_woman_man':'\ud83d\udc91',
'couple_with_heart_man_man':'\ud83d\udc68&zwj;\u2764\ufe0f&zwj;\ud83d\udc68',
'couple_with_heart_woman_woman':'\ud83d\udc69&zwj;\u2764\ufe0f&zwj;\ud83d\udc69',
'couplekiss_man_man':'\ud83d\udc68&zwj;\u2764\ufe0f&zwj;\ud83d\udc8b&zwj;\ud83d\udc68',
'couplekiss_man_woman':'\ud83d\udc8f',
'couplekiss_woman_woman':'\ud83d\udc69&zwj;\u2764\ufe0f&zwj;\ud83d\udc8b&zwj;\ud83d\udc69',
'cow':'\ud83d\udc2e',
'cow2':'\ud83d\udc04',
'cowboy_hat_face':'\ud83e\udd20',
'crab':'\ud83e\udd80',
'crayon':'\ud83d\udd8d',
'credit_card':'\ud83d\udcb3',
'crescent_moon':'\ud83c\udf19',
'cricket':'\ud83c\udfcf',
'crocodile':'\ud83d\udc0a',
'croissant':'\ud83e\udd50',
'crossed_fingers':'\ud83e\udd1e',
'crossed_flags':'\ud83c\udf8c',
'crossed_swords':'\u2694\ufe0f',
'crown':'\ud83d\udc51',
'cry':'\ud83d\ude22',
'crying_cat_face':'\ud83d\ude3f',
'crystal_ball':'\ud83d\udd2e',
'cucumber':'\ud83e\udd52',
'cupid':'\ud83d\udc98',
'curly_loop':'\u27b0',
'currency_exchange':'\ud83d\udcb1',
'curry':'\ud83c\udf5b',
'custard':'\ud83c\udf6e',
'customs':'\ud83d\udec3',
'cyclone':'\ud83c\udf00',
'dagger':'\ud83d\udde1',
'dancer':'\ud83d\udc83',
'dancing_women':'\ud83d\udc6f',
'dancing_men':'\ud83d\udc6f&zwj;\u2642\ufe0f',
'dango':'\ud83c\udf61',
'dark_sunglasses':'\ud83d\udd76',
'dart':'\ud83c\udfaf',
'dash':'\ud83d\udca8',
'date':'\ud83d\udcc5',
'deciduous_tree':'\ud83c\udf33',
'deer':'\ud83e\udd8c',
'department_store':'\ud83c\udfec',
'derelict_house':'\ud83c\udfda',
'desert':'\ud83c\udfdc',
'desert_island':'\ud83c\udfdd',
'desktop_computer':'\ud83d\udda5',
'male_detective':'\ud83d\udd75\ufe0f',
'diamond_shape_with_a_dot_inside':'\ud83d\udca0',
'diamonds':'\u2666\ufe0f',
'disappointed':'\ud83d\ude1e',
'disappointed_relieved':'\ud83d\ude25',
'dizzy':'\ud83d\udcab',
'dizzy_face':'\ud83d\ude35',
'do_not_litter':'\ud83d\udeaf',
'dog':'\ud83d\udc36',
'dog2':'\ud83d\udc15',
'dollar':'\ud83d\udcb5',
'dolls':'\ud83c\udf8e',
'dolphin':'\ud83d\udc2c',
'door':'\ud83d\udeaa',
'doughnut':'\ud83c\udf69',
'dove':'\ud83d\udd4a',
'dragon':'\ud83d\udc09',
'dragon_face':'\ud83d\udc32',
'dress':'\ud83d\udc57',
'dromedary_camel':'\ud83d\udc2a',
'drooling_face':'\ud83e\udd24',
'droplet':'\ud83d\udca7',
'drum':'\ud83e\udd41',
'duck':'\ud83e\udd86',
'dvd':'\ud83d\udcc0',
'e-mail':'\ud83d\udce7',
'eagle':'\ud83e\udd85',
'ear':'\ud83d\udc42',
'ear_of_rice':'\ud83c\udf3e',
'earth_africa':'\ud83c\udf0d',
'earth_americas':'\ud83c\udf0e',
'earth_asia':'\ud83c\udf0f',
'egg':'\ud83e\udd5a',
'eggplant':'\ud83c\udf46',
'eight_pointed_black_star':'\u2734\ufe0f',
'eight_spoked_asterisk':'\u2733\ufe0f',
'electric_plug':'\ud83d\udd0c',
'elephant':'\ud83d\udc18',
'email':'\u2709\ufe0f',
'end':'\ud83d\udd1a',
'envelope_with_arrow':'\ud83d\udce9',
'euro':'\ud83d\udcb6',
'european_castle':'\ud83c\udff0',
'european_post_office':'\ud83c\udfe4',
'evergreen_tree':'\ud83c\udf32',
'exclamation':'\u2757\ufe0f',
'expressionless':'\ud83d\ude11',
'eye':'\ud83d\udc41',
'eye_speech_bubble':'\ud83d\udc41&zwj;\ud83d\udde8',
'eyeglasses':'\ud83d\udc53',
'eyes':'\ud83d\udc40',
'face_with_head_bandage':'\ud83e\udd15',
'face_with_thermometer':'\ud83e\udd12',
'fist_oncoming':'\ud83d\udc4a',
'factory':'\ud83c\udfed',
'fallen_leaf':'\ud83c\udf42',
'family_man_woman_boy':'\ud83d\udc6a',
'family_man_boy':'\ud83d\udc68&zwj;\ud83d\udc66',
'family_man_boy_boy':'\ud83d\udc68&zwj;\ud83d\udc66&zwj;\ud83d\udc66',
'family_man_girl':'\ud83d\udc68&zwj;\ud83d\udc67',
'family_man_girl_boy':'\ud83d\udc68&zwj;\ud83d\udc67&zwj;\ud83d\udc66',
'family_man_girl_girl':'\ud83d\udc68&zwj;\ud83d\udc67&zwj;\ud83d\udc67',
'family_man_man_boy':'\ud83d\udc68&zwj;\ud83d\udc68&zwj;\ud83d\udc66',
'family_man_man_boy_boy':'\ud83d\udc68&zwj;\ud83d\udc68&zwj;\ud83d\udc66&zwj;\ud83d\udc66',
'family_man_man_girl':'\ud83d\udc68&zwj;\ud83d\udc68&zwj;\ud83d\udc67',
'family_man_man_girl_boy':'\ud83d\udc68&zwj;\ud83d\udc68&zwj;\ud83d\udc67&zwj;\ud83d\udc66',
'family_man_man_girl_girl':'\ud83d\udc68&zwj;\ud83d\udc68&zwj;\ud83d\udc67&zwj;\ud83d\udc67',
'family_man_woman_boy_boy':'\ud83d\udc68&zwj;\ud83d\udc69&zwj;\ud83d\udc66&zwj;\ud83d\udc66',
'family_man_woman_girl':'\ud83d\udc68&zwj;\ud83d\udc69&zwj;\ud83d\udc67',
'family_man_woman_girl_boy':'\ud83d\udc68&zwj;\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc66',
'family_man_woman_girl_girl':'\ud83d\udc68&zwj;\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc67',
'family_woman_boy':'\ud83d\udc69&zwj;\ud83d\udc66',
'family_woman_boy_boy':'\ud83d\udc69&zwj;\ud83d\udc66&zwj;\ud83d\udc66',
'family_woman_girl':'\ud83d\udc69&zwj;\ud83d\udc67',
'family_woman_girl_boy':'\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc66',
'family_woman_girl_girl':'\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc67',
'family_woman_woman_boy':'\ud83d\udc69&zwj;\ud83d\udc69&zwj;\ud83d\udc66',
'family_woman_woman_boy_boy':'\ud83d\udc69&zwj;\ud83d\udc69&zwj;\ud83d\udc66&zwj;\ud83d\udc66',
'family_woman_woman_girl':'\ud83d\udc69&zwj;\ud83d\udc69&zwj;\ud83d\udc67',
'family_woman_woman_girl_boy':'\ud83d\udc69&zwj;\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc66',
'family_woman_woman_girl_girl':'\ud83d\udc69&zwj;\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc67',
'fast_forward':'\u23e9',
'fax':'\ud83d\udce0',
'fearful':'\ud83d\ude28',
'feet':'\ud83d\udc3e',
'female_detective':'\ud83d\udd75\ufe0f&zwj;\u2640\ufe0f',
'ferris_wheel':'\ud83c\udfa1',
'ferry':'\u26f4',
'field_hockey':'\ud83c\udfd1',
'file_cabinet':'\ud83d\uddc4',
'file_folder':'\ud83d\udcc1',
'film_projector':'\ud83d\udcfd',
'film_strip':'\ud83c\udf9e',
'fire':'\ud83d\udd25',
'fire_engine':'\ud83d\ude92',
'fireworks':'\ud83c\udf86',
'first_quarter_moon':'\ud83c\udf13',
'first_quarter_moon_with_face':'\ud83c\udf1b',
'fish':'\ud83d\udc1f',
'fish_cake':'\ud83c\udf65',
'fishing_pole_and_fish':'\ud83c\udfa3',
'fist_raised':'\u270a',
'fist_left':'\ud83e\udd1b',
'fist_right':'\ud83e\udd1c',
'flags':'\ud83c\udf8f',
'flashlight':'\ud83d\udd26',
'fleur_de_lis':'\u269c\ufe0f',
'flight_arrival':'\ud83d\udeec',
'flight_departure':'\ud83d\udeeb',
'floppy_disk':'\ud83d\udcbe',
'flower_playing_cards':'\ud83c\udfb4',
'flushed':'\ud83d\ude33',
'fog':'\ud83c\udf2b',
'foggy':'\ud83c\udf01',
'football':'\ud83c\udfc8',
'footprints':'\ud83d\udc63',
'fork_and_knife':'\ud83c\udf74',
'fountain':'\u26f2\ufe0f',
'fountain_pen':'\ud83d\udd8b',
'four_leaf_clover':'\ud83c\udf40',
'fox_face':'\ud83e\udd8a',
'framed_picture':'\ud83d\uddbc',
'free':'\ud83c\udd93',
'fried_egg':'\ud83c\udf73',
'fried_shrimp':'\ud83c\udf64',
'fries':'\ud83c\udf5f',
'frog':'\ud83d\udc38',
'frowning':'\ud83d\ude26',
'frowning_face':'\u2639\ufe0f',
'frowning_man':'\ud83d\ude4d&zwj;\u2642\ufe0f',
'frowning_woman':'\ud83d\ude4d',
'middle_finger':'\ud83d\udd95',
'fuelpump':'\u26fd\ufe0f',
'full_moon':'\ud83c\udf15',
'full_moon_with_face':'\ud83c\udf1d',
'funeral_urn':'\u26b1\ufe0f',
'game_die':'\ud83c\udfb2',
'gear':'\u2699\ufe0f',
'gem':'\ud83d\udc8e',
'gemini':'\u264a\ufe0f',
'ghost':'\ud83d\udc7b',
'gift':'\ud83c\udf81',
'gift_heart':'\ud83d\udc9d',
'girl':'\ud83d\udc67',
'globe_with_meridians':'\ud83c\udf10',
'goal_net':'\ud83e\udd45',
'goat':'\ud83d\udc10',
'golf':'\u26f3\ufe0f',
'golfing_man':'\ud83c\udfcc\ufe0f',
'golfing_woman':'\ud83c\udfcc\ufe0f&zwj;\u2640\ufe0f',
'gorilla':'\ud83e\udd8d',
'grapes':'\ud83c\udf47',
'green_apple':'\ud83c\udf4f',
'green_book':'\ud83d\udcd7',
'green_heart':'\ud83d\udc9a',
'green_salad':'\ud83e\udd57',
'grey_exclamation':'\u2755',
'grey_question':'\u2754',
'grimacing':'\ud83d\ude2c',
'grin':'\ud83d\ude01',
'grinning':'\ud83d\ude00',
'guardsman':'\ud83d\udc82',
'guardswoman':'\ud83d\udc82&zwj;\u2640\ufe0f',
'guitar':'\ud83c\udfb8',
'gun':'\ud83d\udd2b',
'haircut_woman':'\ud83d\udc87',
'haircut_man':'\ud83d\udc87&zwj;\u2642\ufe0f',
'hamburger':'\ud83c\udf54',
'hammer':'\ud83d\udd28',
'hammer_and_pick':'\u2692',
'hammer_and_wrench':'\ud83d\udee0',
'hamster':'\ud83d\udc39',
'hand':'\u270b',
'handbag':'\ud83d\udc5c',
'handshake':'\ud83e\udd1d',
'hankey':'\ud83d\udca9',
'hatched_chick':'\ud83d\udc25',
'hatching_chick':'\ud83d\udc23',
'headphones':'\ud83c\udfa7',
'hear_no_evil':'\ud83d\ude49',
'heart':'\u2764\ufe0f',
'heart_decoration':'\ud83d\udc9f',
'heart_eyes':'\ud83d\ude0d',
'heart_eyes_cat':'\ud83d\ude3b',
'heartbeat':'\ud83d\udc93',
'heartpulse':'\ud83d\udc97',
'hearts':'\u2665\ufe0f',
'heavy_check_mark':'\u2714\ufe0f',
'heavy_division_sign':'\u2797',
'heavy_dollar_sign':'\ud83d\udcb2',
'heavy_heart_exclamation':'\u2763\ufe0f',
'heavy_minus_sign':'\u2796',
'heavy_multiplication_x':'\u2716\ufe0f',
'heavy_plus_sign':'\u2795',
'helicopter':'\ud83d\ude81',
'herb':'\ud83c\udf3f',
'hibiscus':'\ud83c\udf3a',
'high_brightness':'\ud83d\udd06',
'high_heel':'\ud83d\udc60',
'hocho':'\ud83d\udd2a',
'hole':'\ud83d\udd73',
'honey_pot':'\ud83c\udf6f',
'horse':'\ud83d\udc34',
'horse_racing':'\ud83c\udfc7',
'hospital':'\ud83c\udfe5',
'hot_pepper':'\ud83c\udf36',
'hotdog':'\ud83c\udf2d',
'hotel':'\ud83c\udfe8',
'hotsprings':'\u2668\ufe0f',
'hourglass':'\u231b\ufe0f',
'hourglass_flowing_sand':'\u23f3',
'house':'\ud83c\udfe0',
'house_with_garden':'\ud83c\udfe1',
'houses':'\ud83c\udfd8',
'hugs':'\ud83e\udd17',
'hushed':'\ud83d\ude2f',
'ice_cream':'\ud83c\udf68',
'ice_hockey':'\ud83c\udfd2',
'ice_skate':'\u26f8',
'icecream':'\ud83c\udf66',
'id':'\ud83c\udd94',
'ideograph_advantage':'\ud83c\ude50',
'imp':'\ud83d\udc7f',
'inbox_tray':'\ud83d\udce5',
'incoming_envelope':'\ud83d\udce8',
'tipping_hand_woman':'\ud83d\udc81',
'information_source':'\u2139\ufe0f',
'innocent':'\ud83d\ude07',
'interrobang':'\u2049\ufe0f',
'iphone':'\ud83d\udcf1',
'izakaya_lantern':'\ud83c\udfee',
'jack_o_lantern':'\ud83c\udf83',
'japan':'\ud83d\uddfe',
'japanese_castle':'\ud83c\udfef',
'japanese_goblin':'\ud83d\udc7a',
'japanese_ogre':'\ud83d\udc79',
'jeans':'\ud83d\udc56',
'joy':'\ud83d\ude02',
'joy_cat':'\ud83d\ude39',
'joystick':'\ud83d\udd79',
'kaaba':'\ud83d\udd4b',
'key':'\ud83d\udd11',
'keyboard':'\u2328\ufe0f',
'keycap_ten':'\ud83d\udd1f',
'kick_scooter':'\ud83d\udef4',
'kimono':'\ud83d\udc58',
'kiss':'\ud83d\udc8b',
'kissing':'\ud83d\ude17',
'kissing_cat':'\ud83d\ude3d',
'kissing_closed_eyes':'\ud83d\ude1a',
'kissing_heart':'\ud83d\ude18',
'kissing_smiling_eyes':'\ud83d\ude19',
'kiwi_fruit':'\ud83e\udd5d',
'koala':'\ud83d\udc28',
'koko':'\ud83c\ude01',
'label':'\ud83c\udff7',
'large_blue_circle':'\ud83d\udd35',
'large_blue_diamond':'\ud83d\udd37',
'large_orange_diamond':'\ud83d\udd36',
'last_quarter_moon':'\ud83c\udf17',
'last_quarter_moon_with_face':'\ud83c\udf1c',
'latin_cross':'\u271d\ufe0f',
'laughing':'\ud83d\ude06',
'leaves':'\ud83c\udf43',
'ledger':'\ud83d\udcd2',
'left_luggage':'\ud83d\udec5',
'left_right_arrow':'\u2194\ufe0f',
'leftwards_arrow_with_hook':'\u21a9\ufe0f',
'lemon':'\ud83c\udf4b',
'leo':'\u264c\ufe0f',
'leopard':'\ud83d\udc06',
'level_slider':'\ud83c\udf9a',
'libra':'\u264e\ufe0f',
'light_rail':'\ud83d\ude88',
'link':'\ud83d\udd17',
'lion':'\ud83e\udd81',
'lips':'\ud83d\udc44',
'lipstick':'\ud83d\udc84',
'lizard':'\ud83e\udd8e',
'lock':'\ud83d\udd12',
'lock_with_ink_pen':'\ud83d\udd0f',
'lollipop':'\ud83c\udf6d',
'loop':'\u27bf',
'loud_sound':'\ud83d\udd0a',
'loudspeaker':'\ud83d\udce2',
'love_hotel':'\ud83c\udfe9',
'love_letter':'\ud83d\udc8c',
'low_brightness':'\ud83d\udd05',
'lying_face':'\ud83e\udd25',
'm':'\u24c2\ufe0f',
'mag':'\ud83d\udd0d',
'mag_right':'\ud83d\udd0e',
'mahjong':'\ud83c\udc04\ufe0f',
'mailbox':'\ud83d\udceb',
'mailbox_closed':'\ud83d\udcea',
'mailbox_with_mail':'\ud83d\udcec',
'mailbox_with_no_mail':'\ud83d\udced',
'man':'\ud83d\udc68',
'man_artist':'\ud83d\udc68&zwj;\ud83c\udfa8',
'man_astronaut':'\ud83d\udc68&zwj;\ud83d\ude80',
'man_cartwheeling':'\ud83e\udd38&zwj;\u2642\ufe0f',
'man_cook':'\ud83d\udc68&zwj;\ud83c\udf73',
'man_dancing':'\ud83d\udd7a',
'man_facepalming':'\ud83e\udd26&zwj;\u2642\ufe0f',
'man_factory_worker':'\ud83d\udc68&zwj;\ud83c\udfed',
'man_farmer':'\ud83d\udc68&zwj;\ud83c\udf3e',
'man_firefighter':'\ud83d\udc68&zwj;\ud83d\ude92',
'man_health_worker':'\ud83d\udc68&zwj;\u2695\ufe0f',
'man_in_tuxedo':'\ud83e\udd35',
'man_judge':'\ud83d\udc68&zwj;\u2696\ufe0f',
'man_juggling':'\ud83e\udd39&zwj;\u2642\ufe0f',
'man_mechanic':'\ud83d\udc68&zwj;\ud83d\udd27',
'man_office_worker':'\ud83d\udc68&zwj;\ud83d\udcbc',
'man_pilot':'\ud83d\udc68&zwj;\u2708\ufe0f',
'man_playing_handball':'\ud83e\udd3e&zwj;\u2642\ufe0f',
'man_playing_water_polo':'\ud83e\udd3d&zwj;\u2642\ufe0f',
'man_scientist':'\ud83d\udc68&zwj;\ud83d\udd2c',
'man_shrugging':'\ud83e\udd37&zwj;\u2642\ufe0f',
'man_singer':'\ud83d\udc68&zwj;\ud83c\udfa4',
'man_student':'\ud83d\udc68&zwj;\ud83c\udf93',
'man_teacher':'\ud83d\udc68&zwj;\ud83c\udfeb',
'man_technologist':'\ud83d\udc68&zwj;\ud83d\udcbb',
'man_with_gua_pi_mao':'\ud83d\udc72',
'man_with_turban':'\ud83d\udc73',
'tangerine':'\ud83c\udf4a',
'mans_shoe':'\ud83d\udc5e',
'mantelpiece_clock':'\ud83d\udd70',
'maple_leaf':'\ud83c\udf41',
'martial_arts_uniform':'\ud83e\udd4b',
'mask':'\ud83d\ude37',
'massage_woman':'\ud83d\udc86',
'massage_man':'\ud83d\udc86&zwj;\u2642\ufe0f',
'meat_on_bone':'\ud83c\udf56',
'medal_military':'\ud83c\udf96',
'medal_sports':'\ud83c\udfc5',
'mega':'\ud83d\udce3',
'melon':'\ud83c\udf48',
'memo':'\ud83d\udcdd',
'men_wrestling':'\ud83e\udd3c&zwj;\u2642\ufe0f',
'menorah':'\ud83d\udd4e',
'mens':'\ud83d\udeb9',
'metal':'\ud83e\udd18',
'metro':'\ud83d\ude87',
'microphone':'\ud83c\udfa4',
'microscope':'\ud83d\udd2c',
'milk_glass':'\ud83e\udd5b',
'milky_way':'\ud83c\udf0c',
'minibus':'\ud83d\ude90',
'minidisc':'\ud83d\udcbd',
'mobile_phone_off':'\ud83d\udcf4',
'money_mouth_face':'\ud83e\udd11',
'money_with_wings':'\ud83d\udcb8',
'moneybag':'\ud83d\udcb0',
'monkey':'\ud83d\udc12',
'monkey_face':'\ud83d\udc35',
'monorail':'\ud83d\ude9d',
'moon':'\ud83c\udf14',
'mortar_board':'\ud83c\udf93',
'mosque':'\ud83d\udd4c',
'motor_boat':'\ud83d\udee5',
'motor_scooter':'\ud83d\udef5',
'motorcycle':'\ud83c\udfcd',
'motorway':'\ud83d\udee3',
'mount_fuji':'\ud83d\uddfb',
'mountain':'\u26f0',
'mountain_biking_man':'\ud83d\udeb5',
'mountain_biking_woman':'\ud83d\udeb5&zwj;\u2640\ufe0f',
'mountain_cableway':'\ud83d\udea0',
'mountain_railway':'\ud83d\ude9e',
'mountain_snow':'\ud83c\udfd4',
'mouse':'\ud83d\udc2d',
'mouse2':'\ud83d\udc01',
'movie_camera':'\ud83c\udfa5',
'moyai':'\ud83d\uddff',
'mrs_claus':'\ud83e\udd36',
'muscle':'\ud83d\udcaa',
'mushroom':'\ud83c\udf44',
'musical_keyboard':'\ud83c\udfb9',
'musical_note':'\ud83c\udfb5',
'musical_score':'\ud83c\udfbc',
'mute':'\ud83d\udd07',
'nail_care':'\ud83d\udc85',
'name_badge':'\ud83d\udcdb',
'national_park':'\ud83c\udfde',
'nauseated_face':'\ud83e\udd22',
'necktie':'\ud83d\udc54',
'negative_squared_cross_mark':'\u274e',
'nerd_face':'\ud83e\udd13',
'neutral_face':'\ud83d\ude10',
'new':'\ud83c\udd95',
'new_moon':'\ud83c\udf11',
'new_moon_with_face':'\ud83c\udf1a',
'newspaper':'\ud83d\udcf0',
'newspaper_roll':'\ud83d\uddde',
'next_track_button':'\u23ed',
'ng':'\ud83c\udd96',
'no_good_man':'\ud83d\ude45&zwj;\u2642\ufe0f',
'no_good_woman':'\ud83d\ude45',
'night_with_stars':'\ud83c\udf03',
'no_bell':'\ud83d\udd15',
'no_bicycles':'\ud83d\udeb3',
'no_entry':'\u26d4\ufe0f',
'no_entry_sign':'\ud83d\udeab',
'no_mobile_phones':'\ud83d\udcf5',
'no_mouth':'\ud83d\ude36',
'no_pedestrians':'\ud83d\udeb7',
'no_smoking':'\ud83d\udead',
'non-potable_water':'\ud83d\udeb1',
'nose':'\ud83d\udc43',
'notebook':'\ud83d\udcd3',
'notebook_with_decorative_cover':'\ud83d\udcd4',
'notes':'\ud83c\udfb6',
'nut_and_bolt':'\ud83d\udd29',
'o':'\u2b55\ufe0f',
'o2':'\ud83c\udd7e\ufe0f',
'ocean':'\ud83c\udf0a',
'octopus':'\ud83d\udc19',
'oden':'\ud83c\udf62',
'office':'\ud83c\udfe2',
'oil_drum':'\ud83d\udee2',
'ok':'\ud83c\udd97',
'ok_hand':'\ud83d\udc4c',
'ok_man':'\ud83d\ude46&zwj;\u2642\ufe0f',
'ok_woman':'\ud83d\ude46',
'old_key':'\ud83d\udddd',
'older_man':'\ud83d\udc74',
'older_woman':'\ud83d\udc75',
'om':'\ud83d\udd49',
'on':'\ud83d\udd1b',
'oncoming_automobile':'\ud83d\ude98',
'oncoming_bus':'\ud83d\ude8d',
'oncoming_police_car':'\ud83d\ude94',
'oncoming_taxi':'\ud83d\ude96',
'open_file_folder':'\ud83d\udcc2',
'open_hands':'\ud83d\udc50',
'open_mouth':'\ud83d\ude2e',
'open_umbrella':'\u2602\ufe0f',
'ophiuchus':'\u26ce',
'orange_book':'\ud83d\udcd9',
'orthodox_cross':'\u2626\ufe0f',
'outbox_tray':'\ud83d\udce4',
'owl':'\ud83e\udd89',
'ox':'\ud83d\udc02',
'package':'\ud83d\udce6',
'page_facing_up':'\ud83d\udcc4',
'page_with_curl':'\ud83d\udcc3',
'pager':'\ud83d\udcdf',
'paintbrush':'\ud83d\udd8c',
'palm_tree':'\ud83c\udf34',
'pancakes':'\ud83e\udd5e',
'panda_face':'\ud83d\udc3c',
'paperclip':'\ud83d\udcce',
'paperclips':'\ud83d\udd87',
'parasol_on_ground':'\u26f1',
'parking':'\ud83c\udd7f\ufe0f',
'part_alternation_mark':'\u303d\ufe0f',
'partly_sunny':'\u26c5\ufe0f',
'passenger_ship':'\ud83d\udef3',
'passport_control':'\ud83d\udec2',
'pause_button':'\u23f8',
'peace_symbol':'\u262e\ufe0f',
'peach':'\ud83c\udf51',
'peanuts':'\ud83e\udd5c',
'pear':'\ud83c\udf50',
'pen':'\ud83d\udd8a',
'pencil2':'\u270f\ufe0f',
'penguin':'\ud83d\udc27',
'pensive':'\ud83d\ude14',
'performing_arts':'\ud83c\udfad',
'persevere':'\ud83d\ude23',
'person_fencing':'\ud83e\udd3a',
'pouting_woman':'\ud83d\ude4e',
'phone':'\u260e\ufe0f',
'pick':'\u26cf',
'pig':'\ud83d\udc37',
'pig2':'\ud83d\udc16',
'pig_nose':'\ud83d\udc3d',
'pill':'\ud83d\udc8a',
'pineapple':'\ud83c\udf4d',
'ping_pong':'\ud83c\udfd3',
'pisces':'\u2653\ufe0f',
'pizza':'\ud83c\udf55',
'place_of_worship':'\ud83d\uded0',
'plate_with_cutlery':'\ud83c\udf7d',
'play_or_pause_button':'\u23ef',
'point_down':'\ud83d\udc47',
'point_left':'\ud83d\udc48',
'point_right':'\ud83d\udc49',
'point_up':'\u261d\ufe0f',
'point_up_2':'\ud83d\udc46',
'police_car':'\ud83d\ude93',
'policewoman':'\ud83d\udc6e&zwj;\u2640\ufe0f',
'poodle':'\ud83d\udc29',
'popcorn':'\ud83c\udf7f',
'post_office':'\ud83c\udfe3',
'postal_horn':'\ud83d\udcef',
'postbox':'\ud83d\udcee',
'potable_water':'\ud83d\udeb0',
'potato':'\ud83e\udd54',
'pouch':'\ud83d\udc5d',
'poultry_leg':'\ud83c\udf57',
'pound':'\ud83d\udcb7',
'rage':'\ud83d\ude21',
'pouting_cat':'\ud83d\ude3e',
'pouting_man':'\ud83d\ude4e&zwj;\u2642\ufe0f',
'pray':'\ud83d\ude4f',
'prayer_beads':'\ud83d\udcff',
'pregnant_woman':'\ud83e\udd30',
'previous_track_button':'\u23ee',
'prince':'\ud83e\udd34',
'princess':'\ud83d\udc78',
'printer':'\ud83d\udda8',
'purple_heart':'\ud83d\udc9c',
'purse':'\ud83d\udc5b',
'pushpin':'\ud83d\udccc',
'put_litter_in_its_place':'\ud83d\udeae',
'question':'\u2753',
'rabbit':'\ud83d\udc30',
'rabbit2':'\ud83d\udc07',
'racehorse':'\ud83d\udc0e',
'racing_car':'\ud83c\udfce',
'radio':'\ud83d\udcfb',
'radio_button':'\ud83d\udd18',
'radioactive':'\u2622\ufe0f',
'railway_car':'\ud83d\ude83',
'railway_track':'\ud83d\udee4',
'rainbow':'\ud83c\udf08',
'rainbow_flag':'\ud83c\udff3\ufe0f&zwj;\ud83c\udf08',
'raised_back_of_hand':'\ud83e\udd1a',
'raised_hand_with_fingers_splayed':'\ud83d\udd90',
'raised_hands':'\ud83d\ude4c',
'raising_hand_woman':'\ud83d\ude4b',
'raising_hand_man':'\ud83d\ude4b&zwj;\u2642\ufe0f',
'ram':'\ud83d\udc0f',
'ramen':'\ud83c\udf5c',
'rat':'\ud83d\udc00',
'record_button':'\u23fa',
'recycle':'\u267b\ufe0f',
'red_circle':'\ud83d\udd34',
'registered':'\u00ae\ufe0f',
'relaxed':'\u263a\ufe0f',
'relieved':'\ud83d\ude0c',
'reminder_ribbon':'\ud83c\udf97',
'repeat':'\ud83d\udd01',
'repeat_one':'\ud83d\udd02',
'rescue_worker_helmet':'\u26d1',
'restroom':'\ud83d\udebb',
'revolving_hearts':'\ud83d\udc9e',
'rewind':'\u23ea',
'rhinoceros':'\ud83e\udd8f',
'ribbon':'\ud83c\udf80',
'rice':'\ud83c\udf5a',
'rice_ball':'\ud83c\udf59',
'rice_cracker':'\ud83c\udf58',
'rice_scene':'\ud83c\udf91',
'right_anger_bubble':'\ud83d\uddef',
'ring':'\ud83d\udc8d',
'robot':'\ud83e\udd16',
'rocket':'\ud83d\ude80',
'rofl':'\ud83e\udd23',
'roll_eyes':'\ud83d\ude44',
'roller_coaster':'\ud83c\udfa2',
'rooster':'\ud83d\udc13',
'rose':'\ud83c\udf39',
'rosette':'\ud83c\udff5',
'rotating_light':'\ud83d\udea8',
'round_pushpin':'\ud83d\udccd',
'rowing_man':'\ud83d\udea3',
'rowing_woman':'\ud83d\udea3&zwj;\u2640\ufe0f',
'rugby_football':'\ud83c\udfc9',
'running_man':'\ud83c\udfc3',
'running_shirt_with_sash':'\ud83c\udfbd',
'running_woman':'\ud83c\udfc3&zwj;\u2640\ufe0f',
'sa':'\ud83c\ude02\ufe0f',
'sagittarius':'\u2650\ufe0f',
'sake':'\ud83c\udf76',
'sandal':'\ud83d\udc61',
'santa':'\ud83c\udf85',
'satellite':'\ud83d\udce1',
'saxophone':'\ud83c\udfb7',
'school':'\ud83c\udfeb',
'school_satchel':'\ud83c\udf92',
'scissors':'\u2702\ufe0f',
'scorpion':'\ud83e\udd82',
'scorpius':'\u264f\ufe0f',
'scream':'\ud83d\ude31',
'scream_cat':'\ud83d\ude40',
'scroll':'\ud83d\udcdc',
'seat':'\ud83d\udcba',
'secret':'\u3299\ufe0f',
'see_no_evil':'\ud83d\ude48',
'seedling':'\ud83c\udf31',
'selfie':'\ud83e\udd33',
'shallow_pan_of_food':'\ud83e\udd58',
'shamrock':'\u2618\ufe0f',
'shark':'\ud83e\udd88',
'shaved_ice':'\ud83c\udf67',
'sheep':'\ud83d\udc11',
'shell':'\ud83d\udc1a',
'shield':'\ud83d\udee1',
'shinto_shrine':'\u26e9',
'ship':'\ud83d\udea2',
'shirt':'\ud83d\udc55',
'shopping':'\ud83d\udecd',
'shopping_cart':'\ud83d\uded2',
'shower':'\ud83d\udebf',
'shrimp':'\ud83e\udd90',
'signal_strength':'\ud83d\udcf6',
'six_pointed_star':'\ud83d\udd2f',
'ski':'\ud83c\udfbf',
'skier':'\u26f7',
'skull':'\ud83d\udc80',
'skull_and_crossbones':'\u2620\ufe0f',
'sleeping':'\ud83d\ude34',
'sleeping_bed':'\ud83d\udecc',
'sleepy':'\ud83d\ude2a',
'slightly_frowning_face':'\ud83d\ude41',
'slightly_smiling_face':'\ud83d\ude42',
'slot_machine':'\ud83c\udfb0',
'small_airplane':'\ud83d\udee9',
'small_blue_diamond':'\ud83d\udd39',
'small_orange_diamond':'\ud83d\udd38',
'small_red_triangle':'\ud83d\udd3a',
'small_red_triangle_down':'\ud83d\udd3b',
'smile':'\ud83d\ude04',
'smile_cat':'\ud83d\ude38',
'smiley':'\ud83d\ude03',
'smiley_cat':'\ud83d\ude3a',
'smiling_imp':'\ud83d\ude08',
'smirk':'\ud83d\ude0f',
'smirk_cat':'\ud83d\ude3c',
'smoking':'\ud83d\udeac',
'snail':'\ud83d\udc0c',
'snake':'\ud83d\udc0d',
'sneezing_face':'\ud83e\udd27',
'snowboarder':'\ud83c\udfc2',
'snowflake':'\u2744\ufe0f',
'snowman':'\u26c4\ufe0f',
'snowman_with_snow':'\u2603\ufe0f',
'sob':'\ud83d\ude2d',
'soccer':'\u26bd\ufe0f',
'soon':'\ud83d\udd1c',
'sos':'\ud83c\udd98',
'sound':'\ud83d\udd09',
'space_invader':'\ud83d\udc7e',
'spades':'\u2660\ufe0f',
'spaghetti':'\ud83c\udf5d',
'sparkle':'\u2747\ufe0f',
'sparkler':'\ud83c\udf87',
'sparkles':'\u2728',
'sparkling_heart':'\ud83d\udc96',
'speak_no_evil':'\ud83d\ude4a',
'speaker':'\ud83d\udd08',
'speaking_head':'\ud83d\udde3',
'speech_balloon':'\ud83d\udcac',
'speedboat':'\ud83d\udea4',
'spider':'\ud83d\udd77',
'spider_web':'\ud83d\udd78',
'spiral_calendar':'\ud83d\uddd3',
'spiral_notepad':'\ud83d\uddd2',
'spoon':'\ud83e\udd44',
'squid':'\ud83e\udd91',
'stadium':'\ud83c\udfdf',
'star':'\u2b50\ufe0f',
'star2':'\ud83c\udf1f',
'star_and_crescent':'\u262a\ufe0f',
'star_of_david':'\u2721\ufe0f',
'stars':'\ud83c\udf20',
'station':'\ud83d\ude89',
'statue_of_liberty':'\ud83d\uddfd',
'steam_locomotive':'\ud83d\ude82',
'stew':'\ud83c\udf72',
'stop_button':'\u23f9',
'stop_sign':'\ud83d\uded1',
'stopwatch':'\u23f1',
'straight_ruler':'\ud83d\udccf',
'strawberry':'\ud83c\udf53',
'stuck_out_tongue':'\ud83d\ude1b',
'stuck_out_tongue_closed_eyes':'\ud83d\ude1d',
'stuck_out_tongue_winking_eye':'\ud83d\ude1c',
'studio_microphone':'\ud83c\udf99',
'stuffed_flatbread':'\ud83e\udd59',
'sun_behind_large_cloud':'\ud83c\udf25',
'sun_behind_rain_cloud':'\ud83c\udf26',
'sun_behind_small_cloud':'\ud83c\udf24',
'sun_with_face':'\ud83c\udf1e',
'sunflower':'\ud83c\udf3b',
'sunglasses':'\ud83d\ude0e',
'sunny':'\u2600\ufe0f',
'sunrise':'\ud83c\udf05',
'sunrise_over_mountains':'\ud83c\udf04',
'surfing_man':'\ud83c\udfc4',
'surfing_woman':'\ud83c\udfc4&zwj;\u2640\ufe0f',
'sushi':'\ud83c\udf63',
'suspension_railway':'\ud83d\ude9f',
'sweat':'\ud83d\ude13',
'sweat_drops':'\ud83d\udca6',
'sweat_smile':'\ud83d\ude05',
'sweet_potato':'\ud83c\udf60',
'swimming_man':'\ud83c\udfca',
'swimming_woman':'\ud83c\udfca&zwj;\u2640\ufe0f',
'symbols':'\ud83d\udd23',
'synagogue':'\ud83d\udd4d',
'syringe':'\ud83d\udc89',
'taco':'\ud83c\udf2e',
'tada':'\ud83c\udf89',
'tanabata_tree':'\ud83c\udf8b',
'taurus':'\u2649\ufe0f',
'taxi':'\ud83d\ude95',
'tea':'\ud83c\udf75',
'telephone_receiver':'\ud83d\udcde',
'telescope':'\ud83d\udd2d',
'tennis':'\ud83c\udfbe',
'tent':'\u26fa\ufe0f',
'thermometer':'\ud83c\udf21',
'thinking':'\ud83e\udd14',
'thought_balloon':'\ud83d\udcad',
'ticket':'\ud83c\udfab',
'tickets':'\ud83c\udf9f',
'tiger':'\ud83d\udc2f',
'tiger2':'\ud83d\udc05',
'timer_clock':'\u23f2',
'tipping_hand_man':'\ud83d\udc81&zwj;\u2642\ufe0f',
'tired_face':'\ud83d\ude2b',
'tm':'\u2122\ufe0f',
'toilet':'\ud83d\udebd',
'tokyo_tower':'\ud83d\uddfc',
'tomato':'\ud83c\udf45',
'tongue':'\ud83d\udc45',
'top':'\ud83d\udd1d',
'tophat':'\ud83c\udfa9',
'tornado':'\ud83c\udf2a',
'trackball':'\ud83d\uddb2',
'tractor':'\ud83d\ude9c',
'traffic_light':'\ud83d\udea5',
'train':'\ud83d\ude8b',
'train2':'\ud83d\ude86',
'tram':'\ud83d\ude8a',
'triangular_flag_on_post':'\ud83d\udea9',
'triangular_ruler':'\ud83d\udcd0',
'trident':'\ud83d\udd31',
'triumph':'\ud83d\ude24',
'trolleybus':'\ud83d\ude8e',
'trophy':'\ud83c\udfc6',
'tropical_drink':'\ud83c\udf79',
'tropical_fish':'\ud83d\udc20',
'truck':'\ud83d\ude9a',
'trumpet':'\ud83c\udfba',
'tulip':'\ud83c\udf37',
'tumbler_glass':'\ud83e\udd43',
'turkey':'\ud83e\udd83',
'turtle':'\ud83d\udc22',
'tv':'\ud83d\udcfa',
'twisted_rightwards_arrows':'\ud83d\udd00',
'two_hearts':'\ud83d\udc95',
'two_men_holding_hands':'\ud83d\udc6c',
'two_women_holding_hands':'\ud83d\udc6d',
'u5272':'\ud83c\ude39',
'u5408':'\ud83c\ude34',
'u55b6':'\ud83c\ude3a',
'u6307':'\ud83c\ude2f\ufe0f',
'u6708':'\ud83c\ude37\ufe0f',
'u6709':'\ud83c\ude36',
'u6e80':'\ud83c\ude35',
'u7121':'\ud83c\ude1a\ufe0f',
'u7533':'\ud83c\ude38',
'u7981':'\ud83c\ude32',
'u7a7a':'\ud83c\ude33',
'umbrella':'\u2614\ufe0f',
'unamused':'\ud83d\ude12',
'underage':'\ud83d\udd1e',
'unicorn':'\ud83e\udd84',
'unlock':'\ud83d\udd13',
'up':'\ud83c\udd99',
'upside_down_face':'\ud83d\ude43',
'v':'\u270c\ufe0f',
'vertical_traffic_light':'\ud83d\udea6',
'vhs':'\ud83d\udcfc',
'vibration_mode':'\ud83d\udcf3',
'video_camera':'\ud83d\udcf9',
'video_game':'\ud83c\udfae',
'violin':'\ud83c\udfbb',
'virgo':'\u264d\ufe0f',
'volcano':'\ud83c\udf0b',
'volleyball':'\ud83c\udfd0',
'vs':'\ud83c\udd9a',
'vulcan_salute':'\ud83d\udd96',
'walking_man':'\ud83d\udeb6',
'walking_woman':'\ud83d\udeb6&zwj;\u2640\ufe0f',
'waning_crescent_moon':'\ud83c\udf18',
'waning_gibbous_moon':'\ud83c\udf16',
'warning':'\u26a0\ufe0f',
'wastebasket':'\ud83d\uddd1',
'watch':'\u231a\ufe0f',
'water_buffalo':'\ud83d\udc03',
'watermelon':'\ud83c\udf49',
'wave':'\ud83d\udc4b',
'wavy_dash':'\u3030\ufe0f',
'waxing_crescent_moon':'\ud83c\udf12',
'wc':'\ud83d\udebe',
'weary':'\ud83d\ude29',
'wedding':'\ud83d\udc92',
'weight_lifting_man':'\ud83c\udfcb\ufe0f',
'weight_lifting_woman':'\ud83c\udfcb\ufe0f&zwj;\u2640\ufe0f',
'whale':'\ud83d\udc33',
'whale2':'\ud83d\udc0b',
'wheel_of_dharma':'\u2638\ufe0f',
'wheelchair':'\u267f\ufe0f',
'white_check_mark':'\u2705',
'white_circle':'\u26aa\ufe0f',
'white_flag':'\ud83c\udff3\ufe0f',
'white_flower':'\ud83d\udcae',
'white_large_square':'\u2b1c\ufe0f',
'white_medium_small_square':'\u25fd\ufe0f',
'white_medium_square':'\u25fb\ufe0f',
'white_small_square':'\u25ab\ufe0f',
'white_square_button':'\ud83d\udd33',
'wilted_flower':'\ud83e\udd40',
'wind_chime':'\ud83c\udf90',
'wind_face':'\ud83c\udf2c',
'wine_glass':'\ud83c\udf77',
'wink':'\ud83d\ude09',
'wolf':'\ud83d\udc3a',
'woman':'\ud83d\udc69',
'woman_artist':'\ud83d\udc69&zwj;\ud83c\udfa8',
'woman_astronaut':'\ud83d\udc69&zwj;\ud83d\ude80',
'woman_cartwheeling':'\ud83e\udd38&zwj;\u2640\ufe0f',
'woman_cook':'\ud83d\udc69&zwj;\ud83c\udf73',
'woman_facepalming':'\ud83e\udd26&zwj;\u2640\ufe0f',
'woman_factory_worker':'\ud83d\udc69&zwj;\ud83c\udfed',
'woman_farmer':'\ud83d\udc69&zwj;\ud83c\udf3e',
'woman_firefighter':'\ud83d\udc69&zwj;\ud83d\ude92',
'woman_health_worker':'\ud83d\udc69&zwj;\u2695\ufe0f',
'woman_judge':'\ud83d\udc69&zwj;\u2696\ufe0f',
'woman_juggling':'\ud83e\udd39&zwj;\u2640\ufe0f',
'woman_mechanic':'\ud83d\udc69&zwj;\ud83d\udd27',
'woman_office_worker':'\ud83d\udc69&zwj;\ud83d\udcbc',
'woman_pilot':'\ud83d\udc69&zwj;\u2708\ufe0f',
'woman_playing_handball':'\ud83e\udd3e&zwj;\u2640\ufe0f',
'woman_playing_water_polo':'\ud83e\udd3d&zwj;\u2640\ufe0f',
'woman_scientist':'\ud83d\udc69&zwj;\ud83d\udd2c',
'woman_shrugging':'\ud83e\udd37&zwj;\u2640\ufe0f',
'woman_singer':'\ud83d\udc69&zwj;\ud83c\udfa4',
'woman_student':'\ud83d\udc69&zwj;\ud83c\udf93',
'woman_teacher':'\ud83d\udc69&zwj;\ud83c\udfeb',
'woman_technologist':'\ud83d\udc69&zwj;\ud83d\udcbb',
'woman_with_turban':'\ud83d\udc73&zwj;\u2640\ufe0f',
'womans_clothes':'\ud83d\udc5a',
'womans_hat':'\ud83d\udc52',
'women_wrestling':'\ud83e\udd3c&zwj;\u2640\ufe0f',
'womens':'\ud83d\udeba',
'world_map':'\ud83d\uddfa',
'worried':'\ud83d\ude1f',
'wrench':'\ud83d\udd27',
'writing_hand':'\u270d\ufe0f',
'x':'\u274c',
'yellow_heart':'\ud83d\udc9b',
'yen':'\ud83d\udcb4',
'yin_yang':'\u262f\ufe0f',
'yum':'\ud83d\ude0b',
'zap':'\u26a1\ufe0f',
'zipper_mouth_face':'\ud83e\udd10',
'zzz':'\ud83d\udca4',
/* special emojis :P */
'octocat': '<img alt=":octocat:" height="20" width="20" align="absmiddle" src="https://assets-cdn.github.com/images/icons/emoji/octocat.png">',
'showdown': '<span style="font-family: \'Anonymous Pro\', monospace; text-decoration: underline; text-decoration-style: dashed; text-decoration-color: #3e8b8a;text-underline-position: under;">S</span>'
};
/**
* Created by Estevao on 31-05-2015.
*/
/**
* Showdown Converter class
* @class
* @param {object} [converterOptions]
* @returns {Converter}
*/
showdown.Converter = function (converterOptions) {
'use strict';
var
/**
* Options used by this converter
* @private
* @type {{}}
*/
options = {},
/**
* Language extensions used by this converter
* @private
* @type {Array}
*/
langExtensions = [],
/**
* Output modifiers extensions used by this converter
* @private
* @type {Array}
*/
outputModifiers = [],
/**
* Event listeners
* @private
* @type {{}}
*/
listeners = {},
/**
* The flavor set in this converter
*/
setConvFlavor = setFlavor,
/**
* Metadata of the document
* @type {{parsed: {}, raw: string, format: string}}
*/
metadata = {
parsed: {},
raw: '',
format: ''
};
_constructor();
/**
* Converter constructor
* @private
*/
function _constructor () {
converterOptions = converterOptions || {};
for (var gOpt in globalOptions) {
if (globalOptions.hasOwnProperty(gOpt)) {
options[gOpt] = globalOptions[gOpt];
}
}
// Merge options
if (typeof converterOptions === 'object') {
for (var opt in converterOptions) {
if (converterOptions.hasOwnProperty(opt)) {
options[opt] = converterOptions[opt];
}
}
} else {
throw Error('Converter expects the passed parameter to be an object, but ' + typeof converterOptions +
' was passed instead.');
}
if (options.extensions) {
showdown.helper.forEach(options.extensions, _parseExtension);
}
}
/**
* Parse extension
* @param {*} ext
* @param {string} [name='']
* @private
*/
function _parseExtension (ext, name) {
name = name || null;
// If it's a string, the extension was previously loaded
if (showdown.helper.isString(ext)) {
ext = showdown.helper.stdExtName(ext);
name = ext;
// LEGACY_SUPPORT CODE
if (showdown.extensions[ext]) {
console.warn('DEPRECATION WARNING: ' + ext + ' is an old extension that uses a deprecated loading method.' +
'Please inform the developer that the extension should be updated!');
legacyExtensionLoading(showdown.extensions[ext], ext);
return;
// END LEGACY SUPPORT CODE
} else if (!showdown.helper.isUndefined(extensions[ext])) {
ext = extensions[ext];
} else {
throw Error('Extension "' + ext + '" could not be loaded. It was either not found or is not a valid extension.');
}
}
if (typeof ext === 'function') {
ext = ext();
}
if (!showdown.helper.isArray(ext)) {
ext = [ext];
}
var validExt = validate(ext, name);
if (!validExt.valid) {
throw Error(validExt.error);
}
for (var i = 0; i < ext.length; ++i) {
switch (ext[i].type) {
case 'lang':
langExtensions.push(ext[i]);
break;
case 'output':
outputModifiers.push(ext[i]);
break;
}
if (ext[i].hasOwnProperty('listeners')) {
for (var ln in ext[i].listeners) {
if (ext[i].listeners.hasOwnProperty(ln)) {
listen(ln, ext[i].listeners[ln]);
}
}
}
}
}
/**
* LEGACY_SUPPORT
* @param {*} ext
* @param {string} name
*/
function legacyExtensionLoading (ext, name) {
if (typeof ext === 'function') {
ext = ext(new showdown.Converter());
}
if (!showdown.helper.isArray(ext)) {
ext = [ext];
}
var valid = validate(ext, name);
if (!valid.valid) {
throw Error(valid.error);
}
for (var i = 0; i < ext.length; ++i) {
switch (ext[i].type) {
case 'lang':
langExtensions.push(ext[i]);
break;
case 'output':
outputModifiers.push(ext[i]);
break;
default:// should never reach here
throw Error('Extension loader error: Type unrecognized!!!');
}
}
}
/**
* Listen to an event
* @param {string} name
* @param {function} callback
*/
function listen (name, callback) {
if (!showdown.helper.isString(name)) {
throw Error('Invalid argument in converter.listen() method: name must be a string, but ' + typeof name + ' given');
}
if (typeof callback !== 'function') {
throw Error('Invalid argument in converter.listen() method: callback must be a function, but ' + typeof callback + ' given');
}
if (!listeners.hasOwnProperty(name)) {
listeners[name] = [];
}
listeners[name].push(callback);
}
function rTrimInputText (text) {
var rsp = text.match(/^\s*/)[0].length,
rgx = new RegExp('^\\s{0,' + rsp + '}', 'gm');
return text.replace(rgx, '');
}
/**
* Dispatch an event
* @private
* @param {string} evtName Event name
* @param {string} text Text
* @param {{}} options Converter Options
* @param {{}} globals
* @returns {string}
*/
this._dispatch = function dispatch (evtName, text, options, globals) {
if (listeners.hasOwnProperty(evtName)) {
for (var ei = 0; ei < listeners[evtName].length; ++ei) {
var nText = listeners[evtName][ei](evtName, text, this, options, globals);
if (nText && typeof nText !== 'undefined') {
text = nText;
}
}
}
return text;
};
/**
* Listen to an event
* @param {string} name
* @param {function} callback
* @returns {showdown.Converter}
*/
this.listen = function (name, callback) {
listen(name, callback);
return this;
};
/**
* Converts a markdown string into HTML
* @param {string} text
* @returns {*}
*/
this.makeHtml = function (text) {
//check if text is not falsy
if (!text) {
return text;
}
var globals = {
gHtmlBlocks: [],
gHtmlMdBlocks: [],
gHtmlSpans: [],
gUrls: {},
gTitles: {},
gDimensions: {},
gListLevel: 0,
hashLinkCounts: {},
langExtensions: langExtensions,
outputModifiers: outputModifiers,
converter: this,
ghCodeBlocks: [],
metadata: {
parsed: {},
raw: '',
format: ''
}
};
// This lets us use ¨ trema as an escape char to avoid md5 hashes
// The choice of character is arbitrary; anything that isn't
// magic in Markdown will work.
text = text.replace(/¨/g, '¨T');
// Replace $ with ¨D
// RegExp interprets $ as a special character
// when it's in a replacement string
text = text.replace(/\$/g, '¨D');
// Standardize line endings
text = text.replace(/\r\n/g, '\n'); // DOS to Unix
text = text.replace(/\r/g, '\n'); // Mac to Unix
// Stardardize line spaces
text = text.replace(/\u00A0/g, '&nbsp;');
if (options.smartIndentationFix) {
text = rTrimInputText(text);
}
// Make sure text begins and ends with a couple of newlines:
text = '\n\n' + text + '\n\n';
// detab
text = showdown.subParser('detab')(text, options, globals);
/**
* Strip any lines consisting only of spaces and tabs.
* This makes subsequent regexs easier to write, because we can
* match consecutive blank lines with /\n+/ instead of something
* contorted like /[ \t]*\n+/
*/
text = text.replace(/^[ \t]+$/mg, '');
//run languageExtensions
showdown.helper.forEach(langExtensions, function (ext) {
text = showdown.subParser('runExtension')(ext, text, options, globals);
});
// run the sub parsers
text = showdown.subParser('metadata')(text, options, globals);
text = showdown.subParser('hashPreCodeTags')(text, options, globals);
text = showdown.subParser('githubCodeBlocks')(text, options, globals);
text = showdown.subParser('hashHTMLBlocks')(text, options, globals);
text = showdown.subParser('hashCodeTags')(text, options, globals);
text = showdown.subParser('stripLinkDefinitions')(text, options, globals);
text = showdown.subParser('blockGamut')(text, options, globals);
text = showdown.subParser('unhashHTMLSpans')(text, options, globals);
text = showdown.subParser('unescapeSpecialChars')(text, options, globals);
// attacklab: Restore dollar signs
text = text.replace(/¨D/g, '$$');
// attacklab: Restore tremas
text = text.replace(/¨T/g, '¨');
// render a complete html document instead of a partial if the option is enabled
text = showdown.subParser('completeHTMLDocument')(text, options, globals);
// Run output modifiers
showdown.helper.forEach(outputModifiers, function (ext) {
text = showdown.subParser('runExtension')(ext, text, options, globals);
});
// update metadata
metadata = globals.metadata;
return text;
};
/**
* Converts an HTML string into a markdown string
* @param src
* @param [HTMLParser] A WHATWG DOM and HTML parser, such as JSDOM. If none is supplied, window.document will be used.
* @returns {string}
*/
this.makeMarkdown = this.makeMd = function (src, HTMLParser) {
// replace \r\n with \n
src = src.replace(/\r\n/g, '\n');
src = src.replace(/\r/g, '\n'); // old macs
// due to an edge case, we need to find this: > <
// to prevent removing of non silent white spaces
// ex: <em>this is</em> <strong>sparta</strong>
src = src.replace(/>[ \t]+</, '>¨NBSP;<');
if (!HTMLParser) {
if (window && window.document) {
HTMLParser = window.document;
} else {
throw new Error('HTMLParser is undefined. If in a webworker or nodejs environment, you need to provide a WHATWG DOM and HTML such as JSDOM');
}
}
var doc = HTMLParser.createElement('div');
doc.innerHTML = src;
var globals = {
preList: substitutePreCodeTags(doc)
};
// remove all newlines and collapse spaces
clean(doc);
// some stuff, like accidental reference links must now be escaped
// TODO
// doc.innerHTML = doc.innerHTML.replace(/\[[\S\t ]]/);
var nodes = doc.childNodes,
mdDoc = '';
for (var i = 0; i < nodes.length; i++) {
mdDoc += showdown.subParser('makeMarkdown.node')(nodes[i], globals);
}
function clean (node) {
for (var n = 0; n < node.childNodes.length; ++n) {
var child = node.childNodes[n];
if (child.nodeType === 3) {
if (!/\S/.test(child.nodeValue)) {
node.removeChild(child);
--n;
} else {
child.nodeValue = child.nodeValue.split('\n').join(' ');
child.nodeValue = child.nodeValue.replace(/(\s)+/g, '$1');
}
} else if (child.nodeType === 1) {
clean(child);
}
}
}
// find all pre tags and replace contents with placeholder
// we need this so that we can remove all indentation from html
// to ease up parsing
function substitutePreCodeTags (doc) {
var pres = doc.querySelectorAll('pre'),
presPH = [];
for (var i = 0; i < pres.length; ++i) {
if (pres[i].childElementCount === 1 && pres[i].firstChild.tagName.toLowerCase() === 'code') {
var content = pres[i].firstChild.innerHTML.trim(),
language = pres[i].firstChild.getAttribute('data-language') || '';
// if data-language attribute is not defined, then we look for class language-*
if (language === '') {
var classes = pres[i].firstChild.className.split(' ');
for (var c = 0; c < classes.length; ++c) {
var matches = classes[c].match(/^language-(.+)$/);
if (matches !== null) {
language = matches[1];
break;
}
}
}
// unescape html entities in content
content = showdown.helper.unescapeHTMLEntities(content);
presPH.push(content);
pres[i].outerHTML = '<precode language="' + language + '" precodenum="' + i.toString() + '"></precode>';
} else {
presPH.push(pres[i].innerHTML);
pres[i].innerHTML = '';
pres[i].setAttribute('prenum', i.toString());
}
}
return presPH;
}
return mdDoc;
};
/**
* Set an option of this Converter instance
* @param {string} key
* @param {*} value
*/
this.setOption = function (key, value) {
options[key] = value;
};
/**
* Get the option of this Converter instance
* @param {string} key
* @returns {*}
*/
this.getOption = function (key) {
return options[key];
};
/**
* Get the options of this Converter instance
* @returns {{}}
*/
this.getOptions = function () {
return options;
};
/**
* Add extension to THIS converter
* @param {{}} extension
* @param {string} [name=null]
*/
this.addExtension = function (extension, name) {
name = name || null;
_parseExtension(extension, name);
};
/**
* Use a global registered extension with THIS converter
* @param {string} extensionName Name of the previously registered extension
*/
this.useExtension = function (extensionName) {
_parseExtension(extensionName);
};
/**
* Set the flavor THIS converter should use
* @param {string} name
*/
this.setFlavor = function (name) {
if (!flavor.hasOwnProperty(name)) {
throw Error(name + ' flavor was not found');
}
var preset = flavor[name];
setConvFlavor = name;
for (var option in preset) {
if (preset.hasOwnProperty(option)) {
options[option] = preset[option];
}
}
};
/**
* Get the currently set flavor of this converter
* @returns {string}
*/
this.getFlavor = function () {
return setConvFlavor;
};
/**
* Remove an extension from THIS converter.
* Note: This is a costly operation. It's better to initialize a new converter
* and specify the extensions you wish to use
* @param {Array} extension
*/
this.removeExtension = function (extension) {
if (!showdown.helper.isArray(extension)) {
extension = [extension];
}
for (var a = 0; a < extension.length; ++a) {
var ext = extension[a];
for (var i = 0; i < langExtensions.length; ++i) {
if (langExtensions[i] === ext) {
langExtensions[i].splice(i, 1);
}
}
for (var ii = 0; ii < outputModifiers.length; ++i) {
if (outputModifiers[ii] === ext) {
outputModifiers[ii].splice(i, 1);
}
}
}
};
/**
* Get all extension of THIS converter
* @returns {{language: Array, output: Array}}
*/
this.getAllExtensions = function () {
return {
language: langExtensions,
output: outputModifiers
};
};
/**
* Get the metadata of the previously parsed document
* @param raw
* @returns {string|{}}
*/
this.getMetadata = function (raw) {
if (raw) {
return metadata.raw;
} else {
return metadata.parsed;
}
};
/**
* Get the metadata format of the previously parsed document
* @returns {string}
*/
this.getMetadataFormat = function () {
return metadata.format;
};
/**
* Private: set a single key, value metadata pair
* @param {string} key
* @param {string} value
*/
this._setMetadataPair = function (key, value) {
metadata.parsed[key] = value;
};
/**
* Private: set metadata format
* @param {string} format
*/
this._setMetadataFormat = function (format) {
metadata.format = format;
};
/**
* Private: set metadata raw text
* @param {string} raw
*/
this._setMetadataRaw = function (raw) {
metadata.raw = raw;
};
};
/**
* Turn Markdown link shortcuts into XHTML <a> tags.
*/
showdown.subParser('anchors', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('anchors.before', text, options, globals);
var writeAnchorTag = function (wholeMatch, linkText, linkId, url, m5, m6, title) {
if (showdown.helper.isUndefined(title)) {
title = '';
}
linkId = linkId.toLowerCase();
// Special case for explicit empty url
if (wholeMatch.search(/\(<?\s*>? ?(['"].*['"])?\)$/m) > -1) {
url = '';
} else if (!url) {
if (!linkId) {
// lower-case and turn embedded newlines into spaces
linkId = linkText.toLowerCase().replace(/ ?\n/g, ' ');
}
url = '#' + linkId;
if (!showdown.helper.isUndefined(globals.gUrls[linkId])) {
url = globals.gUrls[linkId];
if (!showdown.helper.isUndefined(globals.gTitles[linkId])) {
title = globals.gTitles[linkId];
}
} else {
return wholeMatch;
}
}
//url = showdown.helper.escapeCharacters(url, '*_', false); // replaced line to improve performance
url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
var result = '<a href="' + url + '"';
if (title !== '' && title !== null) {
title = title.replace(/"/g, '&quot;');
//title = showdown.helper.escapeCharacters(title, '*_', false); // replaced line to improve performance
title = title.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
result += ' title="' + title + '"';
}
// optionLinksInNewWindow only applies
// to external links. Hash links (#) open in same page
if (options.openLinksInNewWindow && !/^#/.test(url)) {
// escaped _
result += ' target="¨E95Eblank"';
}
result += '>' + linkText + '</a>';
return result;
};
// First, handle reference-style links: [link text] [id]
text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)] ?(?:\n *)?\[(.*?)]()()()()/g, writeAnchorTag);
// Next, inline-style links: [link text](url "optional title")
// cases with crazy urls like ./image/cat1).png
text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)]()[ \t]*\([ \t]?<([^>]*)>(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g,
writeAnchorTag);
// normal cases
text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)]()[ \t]*\([ \t]?<?([\S]+?(?:\([\S]*?\)[\S]*?)?)>?(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g,
writeAnchorTag);
// handle reference-style shortcuts: [link text]
// These must come last in case you've also got [link test][1]
// or [link test](/foo)
text = text.replace(/\[([^\[\]]+)]()()()()()/g, writeAnchorTag);
// Lastly handle GithubMentions if option is enabled
if (options.ghMentions) {
text = text.replace(/(^|\s)(\\)?(@([a-z\d]+(?:[a-z\d.-]+?[a-z\d]+)*))/gmi, function (wm, st, escape, mentions, username) {
if (escape === '\\') {
return st + mentions;
}
//check if options.ghMentionsLink is a string
if (!showdown.helper.isString(options.ghMentionsLink)) {
throw new Error('ghMentionsLink option must be a string');
}
var lnk = options.ghMentionsLink.replace(/\{u}/g, username),
target = '';
if (options.openLinksInNewWindow) {
target = ' target="¨E95Eblank"';
}
return st + '<a href="' + lnk + '"' + target + '>' + mentions + '</a>';
});
}
text = globals.converter._dispatch('anchors.after', text, options, globals);
return text;
});
// url allowed chars [a-z\d_.~:/?#[]@!$&'()*+,;=-]
var simpleURLRegex = /([*~_]+|\b)(((https?|ftp|dict):\/\/|www\.)[^'">\s]+?\.[^'">\s]+?)()(\1)?(?=\s|$)(?!["<>])/gi,
simpleURLRegex2 = /([*~_]+|\b)(((https?|ftp|dict):\/\/|www\.)[^'">\s]+\.[^'">\s]+?)([.!?,()\[\]])?(\1)?(?=\s|$)(?!["<>])/gi,
delimUrlRegex = /()<(((https?|ftp|dict):\/\/|www\.)[^'">\s]+)()>()/gi,
simpleMailRegex = /(^|\s)(?:mailto:)?([A-Za-z0-9!#$%&'*+-/=?^_`{|}~.]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)(?=$|\s)/gmi,
delimMailRegex = /<()(?:mailto:)?([-.\w]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)>/gi,
replaceLink = function (options) {
'use strict';
return function (wm, leadingMagicChars, link, m2, m3, trailingPunctuation, trailingMagicChars) {
link = link.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
var lnkTxt = link,
append = '',
target = '',
lmc = leadingMagicChars || '',
tmc = trailingMagicChars || '';
if (/^www\./i.test(link)) {
link = link.replace(/^www\./i, 'http://www.');
}
if (options.excludeTrailingPunctuationFromURLs && trailingPunctuation) {
append = trailingPunctuation;
}
if (options.openLinksInNewWindow) {
target = ' target="¨E95Eblank"';
}
return lmc + '<a href="' + link + '"' + target + '>' + lnkTxt + '</a>' + append + tmc;
};
},
replaceMail = function (options, globals) {
'use strict';
return function (wholeMatch, b, mail) {
var href = 'mailto:';
b = b || '';
mail = showdown.subParser('unescapeSpecialChars')(mail, options, globals);
if (options.encodeEmails) {
href = showdown.helper.encodeEmailAddress(href + mail);
mail = showdown.helper.encodeEmailAddress(mail);
} else {
href = href + mail;
}
return b + '<a href="' + href + '">' + mail + '</a>';
};
};
showdown.subParser('autoLinks', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('autoLinks.before', text, options, globals);
text = text.replace(delimUrlRegex, replaceLink(options));
text = text.replace(delimMailRegex, replaceMail(options, globals));
text = globals.converter._dispatch('autoLinks.after', text, options, globals);
return text;
});
showdown.subParser('simplifiedAutoLinks', function (text, options, globals) {
'use strict';
if (!options.simplifiedAutoLink) {
return text;
}
text = globals.converter._dispatch('simplifiedAutoLinks.before', text, options, globals);
if (options.excludeTrailingPunctuationFromURLs) {
text = text.replace(simpleURLRegex2, replaceLink(options));
} else {
text = text.replace(simpleURLRegex, replaceLink(options));
}
text = text.replace(simpleMailRegex, replaceMail(options, globals));
text = globals.converter._dispatch('simplifiedAutoLinks.after', text, options, globals);
return text;
});
/**
* These are all the transformations that form block-level
* tags like paragraphs, headers, and list items.
*/
showdown.subParser('blockGamut', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('blockGamut.before', text, options, globals);
// we parse blockquotes first so that we can have headings and hrs
// inside blockquotes
text = showdown.subParser('blockQuotes')(text, options, globals);
text = showdown.subParser('headers')(text, options, globals);
// Do Horizontal Rules:
text = showdown.subParser('horizontalRule')(text, options, globals);
text = showdown.subParser('lists')(text, options, globals);
text = showdown.subParser('codeBlocks')(text, options, globals);
text = showdown.subParser('tables')(text, options, globals);
// We already ran _HashHTMLBlocks() before, in Markdown(), but that
// was to escape raw HTML in the original Markdown source. This time,
// we're escaping the markup we've just created, so that we don't wrap
// <p> tags around block-level tags.
text = showdown.subParser('hashHTMLBlocks')(text, options, globals);
text = showdown.subParser('paragraphs')(text, options, globals);
text = globals.converter._dispatch('blockGamut.after', text, options, globals);
return text;
});
showdown.subParser('blockQuotes', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('blockQuotes.before', text, options, globals);
// add a couple extra lines after the text and endtext mark
text = text + '\n\n';
var rgx = /(^ {0,3}>[ \t]?.+\n(.+\n)*\n*)+/gm;
if (options.splitAdjacentBlockquotes) {
rgx = /^ {0,3}>[\s\S]*?(?:\n\n)/gm;
}
text = text.replace(rgx, function (bq) {
// attacklab: hack around Konqueror 3.5.4 bug:
// "----------bug".replace(/^-/g,"") == "bug"
bq = bq.replace(/^[ \t]*>[ \t]?/gm, ''); // trim one level of quoting
// attacklab: clean up hack
bq = bq.replace(/¨0/g, '');
bq = bq.replace(/^[ \t]+$/gm, ''); // trim whitespace-only lines
bq = showdown.subParser('githubCodeBlocks')(bq, options, globals);
bq = showdown.subParser('blockGamut')(bq, options, globals); // recurse
bq = bq.replace(/(^|\n)/g, '$1 ');
// These leading spaces screw with <pre> content, so we need to fix that:
bq = bq.replace(/(\s*<pre>[^\r]+?<\/pre>)/gm, function (wholeMatch, m1) {
var pre = m1;
// attacklab: hack around Konqueror 3.5.4 bug:
pre = pre.replace(/^ /mg, '¨0');
pre = pre.replace(/¨0/g, '');
return pre;
});
return showdown.subParser('hashBlock')('<blockquote>\n' + bq + '\n</blockquote>', options, globals);
});
text = globals.converter._dispatch('blockQuotes.after', text, options, globals);
return text;
});
/**
* Process Markdown `<pre><code>` blocks.
*/
showdown.subParser('codeBlocks', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('codeBlocks.before', text, options, globals);
// sentinel workarounds for lack of \A and \Z, safari\khtml bug
text += '¨0';
var pattern = /(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=¨0))/g;
text = text.replace(pattern, function (wholeMatch, m1, m2) {
var codeblock = m1,
nextChar = m2,
end = '\n';
codeblock = showdown.subParser('outdent')(codeblock, options, globals);
codeblock = showdown.subParser('encodeCode')(codeblock, options, globals);
codeblock = showdown.subParser('detab')(codeblock, options, globals);
codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines
codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing newlines
if (options.omitExtraWLInCodeBlocks) {
end = '';
}
codeblock = '<pre><code>' + codeblock + end + '</code></pre>';
return showdown.subParser('hashBlock')(codeblock, options, globals) + nextChar;
});
// strip sentinel
text = text.replace(/¨0/, '');
text = globals.converter._dispatch('codeBlocks.after', text, options, globals);
return text;
});
/**
*
* * Backtick quotes are used for <code></code> spans.
*
* * You can use multiple backticks as the delimiters if you want to
* include literal backticks in the code span. So, this input:
*
* Just type ``foo `bar` baz`` at the prompt.
*
* Will translate to:
*
* <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
*
* There's no arbitrary limit to the number of backticks you
* can use as delimters. If you need three consecutive backticks
* in your code, use four for delimiters, etc.
*
* * You can use spaces to get literal backticks at the edges:
*
* ... type `` `bar` `` ...
*
* Turns to:
*
* ... type <code>`bar`</code> ...
*/
showdown.subParser('codeSpans', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('codeSpans.before', text, options, globals);
if (typeof(text) === 'undefined') {
text = '';
}
text = text.replace(/(^|[^\\])(`+)([^\r]*?[^`])\2(?!`)/gm,
function (wholeMatch, m1, m2, m3) {
var c = m3;
c = c.replace(/^([ \t]*)/g, ''); // leading whitespace
c = c.replace(/[ \t]*$/g, ''); // trailing whitespace
c = showdown.subParser('encodeCode')(c, options, globals);
c = m1 + '<code>' + c + '</code>';
c = showdown.subParser('hashHTMLSpans')(c, options, globals);
return c;
}
);
text = globals.converter._dispatch('codeSpans.after', text, options, globals);
return text;
});
/**
* Create a full HTML document from the processed markdown
*/
showdown.subParser('completeHTMLDocument', function (text, options, globals) {
'use strict';
if (!options.completeHTMLDocument) {
return text;
}
text = globals.converter._dispatch('completeHTMLDocument.before', text, options, globals);
var doctype = 'html',
doctypeParsed = '<!DOCTYPE HTML>\n',
title = '',
charset = '<meta charset="utf-8">\n',
lang = '',
metadata = '';
if (typeof globals.metadata.parsed.doctype !== 'undefined') {
doctypeParsed = '<!DOCTYPE ' + globals.metadata.parsed.doctype + '>\n';
doctype = globals.metadata.parsed.doctype.toString().toLowerCase();
if (doctype === 'html' || doctype === 'html5') {
charset = '<meta charset="utf-8">';
}
}
for (var meta in globals.metadata.parsed) {
if (globals.metadata.parsed.hasOwnProperty(meta)) {
switch (meta.toLowerCase()) {
case 'doctype':
break;
case 'title':
title = '<title>' + globals.metadata.parsed.title + '</title>\n';
break;
case 'charset':
if (doctype === 'html' || doctype === 'html5') {
charset = '<meta charset="' + globals.metadata.parsed.charset + '">\n';
} else {
charset = '<meta name="charset" content="' + globals.metadata.parsed.charset + '">\n';
}
break;
case 'language':
case 'lang':
lang = ' lang="' + globals.metadata.parsed[meta] + '"';
metadata += '<meta name="' + meta + '" content="' + globals.metadata.parsed[meta] + '">\n';
break;
default:
metadata += '<meta name="' + meta + '" content="' + globals.metadata.parsed[meta] + '">\n';
}
}
}
text = doctypeParsed + '<html' + lang + '>\n<head>\n' + title + charset + metadata + '</head>\n<body>\n' + text.trim() + '\n</body>\n</html>';
text = globals.converter._dispatch('completeHTMLDocument.after', text, options, globals);
return text;
});
/**
* Convert all tabs to spaces
*/
showdown.subParser('detab', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('detab.before', text, options, globals);
// expand first n-1 tabs
text = text.replace(/\t(?=\t)/g, ' '); // g_tab_width
// replace the nth with two sentinels
text = text.replace(/\t/g, '¨A¨B');
// use the sentinel to anchor our regex so it doesn't explode
text = text.replace(/¨B(.+?)¨A/g, function (wholeMatch, m1) {
var leadingText = m1,
numSpaces = 4 - leadingText.length % 4; // g_tab_width
// there *must* be a better way to do this:
for (var i = 0; i < numSpaces; i++) {
leadingText += ' ';
}
return leadingText;
});
// clean up sentinels
text = text.replace(/¨A/g, ' '); // g_tab_width
text = text.replace(/¨B/g, '');
text = globals.converter._dispatch('detab.after', text, options, globals);
return text;
});
showdown.subParser('ellipsis', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('ellipsis.before', text, options, globals);
text = text.replace(/\.\.\./g, '…');
text = globals.converter._dispatch('ellipsis.after', text, options, globals);
return text;
});
/**
* Turn emoji codes into emojis
*
* List of supported emojis: https://github.com/showdownjs/showdown/wiki/Emojis
*/
showdown.subParser('emoji', function (text, options, globals) {
'use strict';
if (!options.emoji) {
return text;
}
text = globals.converter._dispatch('emoji.before', text, options, globals);
var emojiRgx = /:([\S]+?):/g;
text = text.replace(emojiRgx, function (wm, emojiCode) {
if (showdown.helper.emojis.hasOwnProperty(emojiCode)) {
return showdown.helper.emojis[emojiCode];
}
return wm;
});
text = globals.converter._dispatch('emoji.after', text, options, globals);
return text;
});
/**
* Smart processing for ampersands and angle brackets that need to be encoded.
*/
showdown.subParser('encodeAmpsAndAngles', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('encodeAmpsAndAngles.before', text, options, globals);
// Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin:
// http://bumppo.net/projects/amputator/
text = text.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g, '&amp;');
// Encode naked <'s
text = text.replace(/<(?![a-z\/?$!])/gi, '&lt;');
// Encode <
text = text.replace(/</g, '&lt;');
// Encode >
text = text.replace(/>/g, '&gt;');
text = globals.converter._dispatch('encodeAmpsAndAngles.after', text, options, globals);
return text;
});
/**
* Returns the string, with after processing the following backslash escape sequences.
*
* attacklab: The polite way to do this is with the new escapeCharacters() function:
*
* text = escapeCharacters(text,"\\",true);
* text = escapeCharacters(text,"`*_{}[]()>#+-.!",true);
*
* ...but we're sidestepping its use of the (slow) RegExp constructor
* as an optimization for Firefox. This function gets called a LOT.
*/
showdown.subParser('encodeBackslashEscapes', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('encodeBackslashEscapes.before', text, options, globals);
text = text.replace(/\\(\\)/g, showdown.helper.escapeCharactersCallback);
text = text.replace(/\\([`*_{}\[\]()>#+.!~=|-])/g, showdown.helper.escapeCharactersCallback);
text = globals.converter._dispatch('encodeBackslashEscapes.after', text, options, globals);
return text;
});
/**
* Encode/escape certain characters inside Markdown code runs.
* The point is that in code, these characters are literals,
* and lose their special Markdown meanings.
*/
showdown.subParser('encodeCode', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('encodeCode.before', text, options, globals);
// Encode all ampersands; HTML entities are not
// entities within a Markdown code span.
text = text
.replace(/&/g, '&amp;')
// Do the angle bracket song and dance:
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
// Now, escape characters that are magic in Markdown:
.replace(/([*_{}\[\]\\=~-])/g, showdown.helper.escapeCharactersCallback);
text = globals.converter._dispatch('encodeCode.after', text, options, globals);
return text;
});
/**
* Within tags -- meaning between < and > -- encode [\ ` * _ ~ =] so they
* don't conflict with their use in Markdown for code, italics and strong.
*/
showdown.subParser('escapeSpecialCharsWithinTagAttributes', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('escapeSpecialCharsWithinTagAttributes.before', text, options, globals);
// Build a regex to find HTML tags.
var tags = /<\/?[a-z\d_:-]+(?:[\s]+[\s\S]+?)?>/gi,
comments = /<!(--(?:(?:[^>-]|-[^>])(?:[^-]|-[^-])*)--)>/gi;
text = text.replace(tags, function (wholeMatch) {
return wholeMatch
.replace(/(.)<\/?code>(?=.)/g, '$1`')
.replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback);
});
text = text.replace(comments, function (wholeMatch) {
return wholeMatch
.replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback);
});
text = globals.converter._dispatch('escapeSpecialCharsWithinTagAttributes.after', text, options, globals);
return text;
});
/**
* Handle github codeblocks prior to running HashHTML so that
* HTML contained within the codeblock gets escaped properly
* Example:
* ```ruby
* def hello_world(x)
* puts "Hello, #{x}"
* end
* ```
*/
showdown.subParser('githubCodeBlocks', function (text, options, globals) {
'use strict';
// early exit if option is not enabled
if (!options.ghCodeBlocks) {
return text;
}
text = globals.converter._dispatch('githubCodeBlocks.before', text, options, globals);
text += '¨0';
text = text.replace(/(?:^|\n)(?: {0,3})(```+|~~~+)(?: *)([^\s`~]*)\n([\s\S]*?)\n(?: {0,3})\1/g, function (wholeMatch, delim, language, codeblock) {
var end = (options.omitExtraWLInCodeBlocks) ? '' : '\n';
// First parse the github code block
codeblock = showdown.subParser('encodeCode')(codeblock, options, globals);
codeblock = showdown.subParser('detab')(codeblock, options, globals);
codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines
codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing whitespace
codeblock = '<pre><code' + (language ? ' class="' + language + ' language-' + language + '"' : '') + '>' + codeblock + end + '</code></pre>';
codeblock = showdown.subParser('hashBlock')(codeblock, options, globals);
// Since GHCodeblocks can be false positives, we need to
// store the primitive text and the parsed text in a global var,
// and then return a token
return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n';
});
// attacklab: strip sentinel
text = text.replace(/¨0/, '');
return globals.converter._dispatch('githubCodeBlocks.after', text, options, globals);
});
showdown.subParser('hashBlock', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashBlock.before', text, options, globals);
text = text.replace(/(^\n+|\n+$)/g, '');
text = '\n\n¨K' + (globals.gHtmlBlocks.push(text) - 1) + 'K\n\n';
text = globals.converter._dispatch('hashBlock.after', text, options, globals);
return text;
});
/**
* Hash and escape <code> elements that should not be parsed as markdown
*/
showdown.subParser('hashCodeTags', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashCodeTags.before', text, options, globals);
var repFunc = function (wholeMatch, match, left, right) {
var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right;
return '¨C' + (globals.gHtmlSpans.push(codeblock) - 1) + 'C';
};
// Hash naked <code>
text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '<code\\b[^>]*>', '</code>', 'gim');
text = globals.converter._dispatch('hashCodeTags.after', text, options, globals);
return text;
});
showdown.subParser('hashElement', function (text, options, globals) {
'use strict';
return function (wholeMatch, m1) {
var blockText = m1;
// Undo double lines
blockText = blockText.replace(/\n\n/g, '\n');
blockText = blockText.replace(/^\n/, '');
// strip trailing blank lines
blockText = blockText.replace(/\n+$/g, '');
// Replace the element text with a marker ("¨KxK" where x is its key)
blockText = '\n\n¨K' + (globals.gHtmlBlocks.push(blockText) - 1) + 'K\n\n';
return blockText;
};
});
showdown.subParser('hashHTMLBlocks', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashHTMLBlocks.before', text, options, globals);
var blockTags = [
'pre',
'div',
'h1',
'h2',
'h3',
'h4',
'h5',
'h6',
'blockquote',
'table',
'dl',
'ol',
'ul',
'script',
'noscript',
'form',
'fieldset',
'iframe',
'math',
'style',
'section',
'header',
'footer',
'nav',
'article',
'aside',
'address',
'audio',
'canvas',
'figure',
'hgroup',
'output',
'video',
'p'
],
repFunc = function (wholeMatch, match, left, right) {
var txt = wholeMatch;
// check if this html element is marked as markdown
// if so, it's contents should be parsed as markdown
if (left.search(/\bmarkdown\b/) !== -1) {
txt = left + globals.converter.makeHtml(match) + right;
}
return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n';
};
if (options.backslashEscapesHTMLTags) {
// encode backslash escaped HTML tags
text = text.replace(/\\<(\/?[^>]+?)>/g, function (wm, inside) {
return '&lt;' + inside + '&gt;';
});
}
// hash HTML Blocks
for (var i = 0; i < blockTags.length; ++i) {
var opTagPos,
rgx1 = new RegExp('^ {0,3}(<' + blockTags[i] + '\\b[^>]*>)', 'im'),
patLeft = '<' + blockTags[i] + '\\b[^>]*>',
patRight = '</' + blockTags[i] + '>';
// 1. Look for the first position of the first opening HTML tag in the text
while ((opTagPos = showdown.helper.regexIndexOf(text, rgx1)) !== -1) {
// if the HTML tag is \ escaped, we need to escape it and break
//2. Split the text in that position
var subTexts = showdown.helper.splitAtIndex(text, opTagPos),
//3. Match recursively
newSubText1 = showdown.helper.replaceRecursiveRegExp(subTexts[1], repFunc, patLeft, patRight, 'im');
// prevent an infinite loop
if (newSubText1 === subTexts[1]) {
break;
}
text = subTexts[0].concat(newSubText1);
}
}
// HR SPECIAL CASE
text = text.replace(/(\n {0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g,
showdown.subParser('hashElement')(text, options, globals));
// Special case for standalone HTML comments
text = showdown.helper.replaceRecursiveRegExp(text, function (txt) {
return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n';
}, '^ {0,3}<!--', '-->', 'gm');
// PHP and ASP-style processor instructions (<?...?> and <%...%>)
text = text.replace(/(?:\n\n)( {0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,
showdown.subParser('hashElement')(text, options, globals));
text = globals.converter._dispatch('hashHTMLBlocks.after', text, options, globals);
return text;
});
/**
* Hash span elements that should not be parsed as markdown
*/
showdown.subParser('hashHTMLSpans', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashHTMLSpans.before', text, options, globals);
function hashHTMLSpan (html) {
return '¨C' + (globals.gHtmlSpans.push(html) - 1) + 'C';
}
// Hash Self Closing tags
text = text.replace(/<[^>]+?\/>/gi, function (wm) {
return hashHTMLSpan(wm);
});
// Hash tags without properties
text = text.replace(/<([^>]+?)>[\s\S]*?<\/\1>/g, function (wm) {
return hashHTMLSpan(wm);
});
// Hash tags with properties
text = text.replace(/<([^>]+?)\s[^>]+?>[\s\S]*?<\/\1>/g, function (wm) {
return hashHTMLSpan(wm);
});
// Hash self closing tags without />
text = text.replace(/<[^>]+?>/gi, function (wm) {
return hashHTMLSpan(wm);
});
/*showdown.helper.matchRecursiveRegExp(text, '<code\\b[^>]*>', '</code>', 'gi');*/
text = globals.converter._dispatch('hashHTMLSpans.after', text, options, globals);
return text;
});
/**
* Unhash HTML spans
*/
showdown.subParser('unhashHTMLSpans', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('unhashHTMLSpans.before', text, options, globals);
for (var i = 0; i < globals.gHtmlSpans.length; ++i) {
var repText = globals.gHtmlSpans[i],
// limiter to prevent infinite loop (assume 10 as limit for recurse)
limit = 0;
while (/¨C(\d+)C/.test(repText)) {
var num = RegExp.$1;
repText = repText.replace('¨C' + num + 'C', globals.gHtmlSpans[num]);
if (limit === 10) {
console.error('maximum nesting of 10 spans reached!!!');
break;
}
++limit;
}
text = text.replace('¨C' + i + 'C', repText);
}
text = globals.converter._dispatch('unhashHTMLSpans.after', text, options, globals);
return text;
});
/**
* Hash and escape <pre><code> elements that should not be parsed as markdown
*/
showdown.subParser('hashPreCodeTags', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashPreCodeTags.before', text, options, globals);
var repFunc = function (wholeMatch, match, left, right) {
// encode html entities
var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right;
return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n';
};
// Hash <pre><code>
text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '^ {0,3}<pre\\b[^>]*>\\s*<code\\b[^>]*>', '^ {0,3}</code>\\s*</pre>', 'gim');
text = globals.converter._dispatch('hashPreCodeTags.after', text, options, globals);
return text;
});
showdown.subParser('headers', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('headers.before', text, options, globals);
var headerLevelStart = (isNaN(parseInt(options.headerLevelStart))) ? 1 : parseInt(options.headerLevelStart),
// Set text-style headers:
// Header 1
// ========
//
// Header 2
// --------
//
setextRegexH1 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n={2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n=+[ \t]*\n+/gm,
setextRegexH2 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n-{2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n-+[ \t]*\n+/gm;
text = text.replace(setextRegexH1, function (wholeMatch, m1) {
var spanGamut = showdown.subParser('spanGamut')(m1, options, globals),
hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',
hLevel = headerLevelStart,
hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>';
return showdown.subParser('hashBlock')(hashBlock, options, globals);
});
text = text.replace(setextRegexH2, function (matchFound, m1) {
var spanGamut = showdown.subParser('spanGamut')(m1, options, globals),
hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',
hLevel = headerLevelStart + 1,
hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>';
return showdown.subParser('hashBlock')(hashBlock, options, globals);
});
// atx-style headers:
// # Header 1
// ## Header 2
// ## Header 2 with closing hashes ##
// ...
// ###### Header 6
//
var atxStyle = (options.requireSpaceBeforeHeadingText) ? /^(#{1,6})[ \t]+(.+?)[ \t]*#*\n+/gm : /^(#{1,6})[ \t]*(.+?)[ \t]*#*\n+/gm;
text = text.replace(atxStyle, function (wholeMatch, m1, m2) {
var hText = m2;
if (options.customizedHeaderId) {
hText = m2.replace(/\s?\{([^{]+?)}\s*$/, '');
}
var span = showdown.subParser('spanGamut')(hText, options, globals),
hID = (options.noHeaderId) ? '' : ' id="' + headerId(m2) + '"',
hLevel = headerLevelStart - 1 + m1.length,
header = '<h' + hLevel + hID + '>' + span + '</h' + hLevel + '>';
return showdown.subParser('hashBlock')(header, options, globals);
});
function headerId (m) {
var title,
prefix;
// It is separate from other options to allow combining prefix and customized
if (options.customizedHeaderId) {
var match = m.match(/\{([^{]+?)}\s*$/);
if (match && match[1]) {
m = match[1];
}
}
title = m;
// Prefix id to prevent causing inadvertent pre-existing style matches.
if (showdown.helper.isString(options.prefixHeaderId)) {
prefix = options.prefixHeaderId;
} else if (options.prefixHeaderId === true) {
prefix = 'section-';
} else {
prefix = '';
}
if (!options.rawPrefixHeaderId) {
title = prefix + title;
}
if (options.ghCompatibleHeaderId) {
title = title
.replace(/ /g, '-')
// replace previously escaped chars (&, ¨ and $)
.replace(/&amp;/g, '')
.replace(/¨T/g, '')
.replace(/¨D/g, '')
// replace rest of the chars (&~$ are repeated as they might have been escaped)
// borrowed from github's redcarpet (some they should produce similar results)
.replace(/[&+$,\/:;=?@"#{}|^¨~\[\]`\\*)(%.!'<>]/g, '')
.toLowerCase();
} else if (options.rawHeaderId) {
title = title
.replace(/ /g, '-')
// replace previously escaped chars (&, ¨ and $)
.replace(/&amp;/g, '&')
.replace(/¨T/g, '¨')
.replace(/¨D/g, '$')
// replace " and '
.replace(/["']/g, '-')
.toLowerCase();
} else {
title = title
.replace(/[^\w]/g, '')
.toLowerCase();
}
if (options.rawPrefixHeaderId) {
title = prefix + title;
}
if (globals.hashLinkCounts[title]) {
title = title + '-' + (globals.hashLinkCounts[title]++);
} else {
globals.hashLinkCounts[title] = 1;
}
return title;
}
text = globals.converter._dispatch('headers.after', text, options, globals);
return text;
});
/**
* Turn Markdown link shortcuts into XHTML <a> tags.
*/
showdown.subParser('horizontalRule', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('horizontalRule.before', text, options, globals);
var key = showdown.subParser('hashBlock')('<hr />', options, globals);
text = text.replace(/^ {0,2}( ?-){3,}[ \t]*$/gm, key);
text = text.replace(/^ {0,2}( ?\*){3,}[ \t]*$/gm, key);
text = text.replace(/^ {0,2}( ?_){3,}[ \t]*$/gm, key);
text = globals.converter._dispatch('horizontalRule.after', text, options, globals);
return text;
});
/**
* Turn Markdown image shortcuts into <img> tags.
*/
showdown.subParser('images', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('images.before', text, options, globals);
var inlineRegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<?([\S]+?(?:\([\S]*?\)[\S]*?)?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g,
crazyRegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<([^>]*)>(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(?:(["'])([^"]*?)\6))?[ \t]?\)/g,
base64RegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g,
referenceRegExp = /!\[([^\]]*?)] ?(?:\n *)?\[([\s\S]*?)]()()()()()/g,
refShortcutRegExp = /!\[([^\[\]]+)]()()()()()/g;
function writeImageTagBase64 (wholeMatch, altText, linkId, url, width, height, m5, title) {
url = url.replace(/\s/g, '');
return writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title);
}
function writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title) {
var gUrls = globals.gUrls,
gTitles = globals.gTitles,
gDims = globals.gDimensions;
linkId = linkId.toLowerCase();
if (!title) {
title = '';
}
// Special case for explicit empty url
if (wholeMatch.search(/\(<?\s*>? ?(['"].*['"])?\)$/m) > -1) {
url = '';
} else if (url === '' || url === null) {
if (linkId === '' || linkId === null) {
// lower-case and turn embedded newlines into spaces
linkId = altText.toLowerCase().replace(/ ?\n/g, ' ');
}
url = '#' + linkId;
if (!showdown.helper.isUndefined(gUrls[linkId])) {
url = gUrls[linkId];
if (!showdown.helper.isUndefined(gTitles[linkId])) {
title = gTitles[linkId];
}
if (!showdown.helper.isUndefined(gDims[linkId])) {
width = gDims[linkId].width;
height = gDims[linkId].height;
}
} else {
return wholeMatch;
}
}
altText = altText
.replace(/"/g, '&quot;')
//altText = showdown.helper.escapeCharacters(altText, '*_', false);
.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
//url = showdown.helper.escapeCharacters(url, '*_', false);
url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
var result = '<img src="' + url + '" alt="' + altText + '"';
if (title && showdown.helper.isString(title)) {
title = title
.replace(/"/g, '&quot;')
//title = showdown.helper.escapeCharacters(title, '*_', false);
.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
result += ' title="' + title + '"';
}
if (width && height) {
width = (width === '*') ? 'auto' : width;
height = (height === '*') ? 'auto' : height;
result += ' width="' + width + '"';
result += ' height="' + height + '"';
}
result += ' />';
return result;
}
// First, handle reference-style labeled images: ![alt text][id]
text = text.replace(referenceRegExp, writeImageTag);
// Next, handle inline images: ![alt text](url =<width>x<height> "optional title")
// base64 encoded images
text = text.replace(base64RegExp, writeImageTagBase64);
// cases with crazy urls like ./image/cat1).png
text = text.replace(crazyRegExp, writeImageTag);
// normal cases
text = text.replace(inlineRegExp, writeImageTag);
// handle reference-style shortcuts: ![img text]
text = text.replace(refShortcutRegExp, writeImageTag);
text = globals.converter._dispatch('images.after', text, options, globals);
return text;
});
showdown.subParser('italicsAndBold', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('italicsAndBold.before', text, options, globals);
// it's faster to have 3 separate regexes for each case than have just one
// because of backtracing, in some cases, it could lead to an exponential effect
// called "catastrophic backtrace". Ominous!
function parseInside (txt, left, right) {
/*
if (options.simplifiedAutoLink) {
txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals);
}
*/
return left + txt + right;
}
// Parse underscores
if (options.literalMidWordUnderscores) {
text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) {
return parseInside (txt, '<strong><em>', '</em></strong>');
});
text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) {
return parseInside (txt, '<strong>', '</strong>');
});
text = text.replace(/\b_(\S[\s\S]*?)_\b/g, function (wm, txt) {
return parseInside (txt, '<em>', '</em>');
});
} else {
text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) {
return (/\S$/.test(m)) ? parseInside (m, '<strong><em>', '</em></strong>') : wm;
});
text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) {
return (/\S$/.test(m)) ? parseInside (m, '<strong>', '</strong>') : wm;
});
text = text.replace(/_([^\s_][\s\S]*?)_/g, function (wm, m) {
// !/^_[^_]/.test(m) - test if it doesn't start with __ (since it seems redundant, we removed it)
return (/\S$/.test(m)) ? parseInside (m, '<em>', '</em>') : wm;
});
}
// Now parse asterisks
if (options.literalMidWordAsterisks) {
text = text.replace(/([^*]|^)\B\*\*\*(\S[\s\S]*?)\*\*\*\B(?!\*)/g, function (wm, lead, txt) {
return parseInside (txt, lead + '<strong><em>', '</em></strong>');
});
text = text.replace(/([^*]|^)\B\*\*(\S[\s\S]*?)\*\*\B(?!\*)/g, function (wm, lead, txt) {
return parseInside (txt, lead + '<strong>', '</strong>');
});
text = text.replace(/([^*]|^)\B\*(\S[\s\S]*?)\*\B(?!\*)/g, function (wm, lead, txt) {
return parseInside (txt, lead + '<em>', '</em>');
});
} else {
text = text.replace(/\*\*\*(\S[\s\S]*?)\*\*\*/g, function (wm, m) {
return (/\S$/.test(m)) ? parseInside (m, '<strong><em>', '</em></strong>') : wm;
});
text = text.replace(/\*\*(\S[\s\S]*?)\*\*/g, function (wm, m) {
return (/\S$/.test(m)) ? parseInside (m, '<strong>', '</strong>') : wm;
});
text = text.replace(/\*([^\s*][\s\S]*?)\*/g, function (wm, m) {
// !/^\*[^*]/.test(m) - test if it doesn't start with ** (since it seems redundant, we removed it)
return (/\S$/.test(m)) ? parseInside (m, '<em>', '</em>') : wm;
});
}
text = globals.converter._dispatch('italicsAndBold.after', text, options, globals);
return text;
});
/**
* Form HTML ordered (numbered) and unordered (bulleted) lists.
*/
showdown.subParser('lists', function (text, options, globals) {
'use strict';
/**
* Process the contents of a single ordered or unordered list, splitting it
* into individual list items.
* @param {string} listStr
* @param {boolean} trimTrailing
* @returns {string}
*/
function processListItems (listStr, trimTrailing) {
// The $g_list_level global keeps track of when we're inside a list.
// Each time we enter a list, we increment it; when we leave a list,
// we decrement. If it's zero, we're not in a list anymore.
//
// We do this because when we're not inside a list, we want to treat
// something like this:
//
// I recommend upgrading to version
// 8. Oops, now this line is treated
// as a sub-list.
//
// As a single paragraph, despite the fact that the second line starts
// with a digit-period-space sequence.
//
// Whereas when we're inside a list (or sub-list), that line will be
// treated as the start of a sub-list. What a kludge, huh? This is
// an aspect of Markdown's syntax that's hard to parse perfectly
// without resorting to mind-reading. Perhaps the solution is to
// change the syntax rules such that sub-lists must start with a
// starting cardinal number; e.g. "1." or "a.".
globals.gListLevel++;
// trim trailing blank lines:
listStr = listStr.replace(/\n{2,}$/, '\n');
// attacklab: add sentinel to emulate \z
listStr += '¨0';
var rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0| {0,3}([*+-]|\d+[.])[ \t]+))/gm,
isParagraphed = (/\n[ \t]*\n(?!¨0)/.test(listStr));
// Since version 1.5, nesting sublists requires 4 spaces (or 1 tab) indentation,
// which is a syntax breaking change
// activating this option reverts to old behavior
if (options.disableForced4SpacesIndentedSublists) {
rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0|\2([*+-]|\d+[.])[ \t]+))/gm;
}
listStr = listStr.replace(rgx, function (wholeMatch, m1, m2, m3, m4, taskbtn, checked) {
checked = (checked && checked.trim() !== '');
var item = showdown.subParser('outdent')(m4, options, globals),
bulletStyle = '';
// Support for github tasklists
if (taskbtn && options.tasklists) {
bulletStyle = ' class="task-list-item" style="list-style-type: none;"';
item = item.replace(/^[ \t]*\[(x|X| )?]/m, function () {
var otp = '<input type="checkbox" disabled style="margin: 0px 0.35em 0.25em -1.6em; vertical-align: middle;"';
if (checked) {
otp += ' checked';
}
otp += '>';
return otp;
});
}
// ISSUE #312
// This input: - - - a
// causes trouble to the parser, since it interprets it as:
// <ul><li><li><li>a</li></li></li></ul>
// instead of:
// <ul><li>- - a</li></ul>
// So, to prevent it, we will put a marker (¨A)in the beginning of the line
// Kind of hackish/monkey patching, but seems more effective than overcomplicating the list parser
item = item.replace(/^([-*+]|\d\.)[ \t]+[\S\n ]*/g, function (wm2) {
return '¨A' + wm2;
});
// m1 - Leading line or
// Has a double return (multi paragraph) or
// Has sublist
if (m1 || (item.search(/\n{2,}/) > -1)) {
item = showdown.subParser('githubCodeBlocks')(item, options, globals);
item = showdown.subParser('blockGamut')(item, options, globals);
} else {
// Recursion for sub-lists:
item = showdown.subParser('lists')(item, options, globals);
item = item.replace(/\n$/, ''); // chomp(item)
item = showdown.subParser('hashHTMLBlocks')(item, options, globals);
// Colapse double linebreaks
item = item.replace(/\n\n+/g, '\n\n');
if (isParagraphed) {
item = showdown.subParser('paragraphs')(item, options, globals);
} else {
item = showdown.subParser('spanGamut')(item, options, globals);
}
}
// now we need to remove the marker (¨A)
item = item.replace('¨A', '');
// we can finally wrap the line in list item tags
item = '<li' + bulletStyle + '>' + item + '</li>\n';
return item;
});
// attacklab: strip sentinel
listStr = listStr.replace(/¨0/g, '');
globals.gListLevel--;
if (trimTrailing) {
listStr = listStr.replace(/\s+$/, '');
}
return listStr;
}
function styleStartNumber (list, listType) {
// check if ol and starts by a number different than 1
if (listType === 'ol') {
var res = list.match(/^ *(\d+)\./);
if (res && res[1] !== '1') {
return ' start="' + res[1] + '"';
}
}
return '';
}
/**
* Check and parse consecutive lists (better fix for issue #142)
* @param {string} list
* @param {string} listType
* @param {boolean} trimTrailing
* @returns {string}
*/
function parseConsecutiveLists (list, listType, trimTrailing) {
// check if we caught 2 or more consecutive lists by mistake
// we use the counterRgx, meaning if listType is UL we look for OL and vice versa
var olRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?\d+\.[ \t]/gm : /^ {0,3}\d+\.[ \t]/gm,
ulRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?[*+-][ \t]/gm : /^ {0,3}[*+-][ \t]/gm,
counterRxg = (listType === 'ul') ? olRgx : ulRgx,
result = '';
if (list.search(counterRxg) !== -1) {
(function parseCL (txt) {
var pos = txt.search(counterRxg),
style = styleStartNumber(list, listType);
if (pos !== -1) {
// slice
result += '\n\n<' + listType + style + '>\n' + processListItems(txt.slice(0, pos), !!trimTrailing) + '</' + listType + '>\n';
// invert counterType and listType
listType = (listType === 'ul') ? 'ol' : 'ul';
counterRxg = (listType === 'ul') ? olRgx : ulRgx;
//recurse
parseCL(txt.slice(pos));
} else {
result += '\n\n<' + listType + style + '>\n' + processListItems(txt, !!trimTrailing) + '</' + listType + '>\n';
}
})(list);
} else {
var style = styleStartNumber(list, listType);
result = '\n\n<' + listType + style + '>\n' + processListItems(list, !!trimTrailing) + '</' + listType + '>\n';
}
return result;
}
/** Start of list parsing **/
text = globals.converter._dispatch('lists.before', text, options, globals);
// add sentinel to hack around khtml/safari bug:
// http://bugs.webkit.org/show_bug.cgi?id=11231
text += '¨0';
if (globals.gListLevel) {
text = text.replace(/^(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm,
function (wholeMatch, list, m2) {
var listType = (m2.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
return parseConsecutiveLists(list, listType, true);
}
);
} else {
text = text.replace(/(\n\n|^\n?)(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm,
function (wholeMatch, m1, list, m3) {
var listType = (m3.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
return parseConsecutiveLists(list, listType, false);
}
);
}
// strip sentinel
text = text.replace(/¨0/, '');
text = globals.converter._dispatch('lists.after', text, options, globals);
return text;
});
/**
* Parse metadata at the top of the document
*/
showdown.subParser('metadata', function (text, options, globals) {
'use strict';
if (!options.metadata) {
return text;
}
text = globals.converter._dispatch('metadata.before', text, options, globals);
function parseMetadataContents (content) {
// raw is raw so it's not changed in any way
globals.metadata.raw = content;
// escape chars forbidden in html attributes
// double quotes
content = content
// ampersand first
.replace(/&/g, '&amp;')
// double quotes
.replace(/"/g, '&quot;');
content = content.replace(/\n {4}/g, ' ');
content.replace(/^([\S ]+): +([\s\S]+?)$/gm, function (wm, key, value) {
globals.metadata.parsed[key] = value;
return '';
});
}
text = text.replace(/^\s*«««+(\S*?)\n([\s\S]+?)\n»»»+\n/, function (wholematch, format, content) {
parseMetadataContents(content);
return '¨M';
});
text = text.replace(/^\s*---+(\S*?)\n([\s\S]+?)\n---+\n/, function (wholematch, format, content) {
if (format) {
globals.metadata.format = format;
}
parseMetadataContents(content);
return '¨M';
});
text = text.replace(/¨M/g, '');
text = globals.converter._dispatch('metadata.after', text, options, globals);
return text;
});
/**
* Remove one level of line-leading tabs or spaces
*/
showdown.subParser('outdent', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('outdent.before', text, options, globals);
// attacklab: hack around Konqueror 3.5.4 bug:
// "----------bug".replace(/^-/g,"") == "bug"
text = text.replace(/^(\t|[ ]{1,4})/gm, '¨0'); // attacklab: g_tab_width
// attacklab: clean up hack
text = text.replace(/¨0/g, '');
text = globals.converter._dispatch('outdent.after', text, options, globals);
return text;
});
/**
*
*/
showdown.subParser('paragraphs', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('paragraphs.before', text, options, globals);
// Strip leading and trailing lines:
text = text.replace(/^\n+/g, '');
text = text.replace(/\n+$/g, '');
var grafs = text.split(/\n{2,}/g),
grafsOut = [],
end = grafs.length; // Wrap <p> tags
for (var i = 0; i < end; i++) {
var str = grafs[i];
// if this is an HTML marker, copy it
if (str.search(/¨(K|G)(\d+)\1/g) >= 0) {
grafsOut.push(str);
// test for presence of characters to prevent empty lines being parsed
// as paragraphs (resulting in undesired extra empty paragraphs)
} else if (str.search(/\S/) >= 0) {
str = showdown.subParser('spanGamut')(str, options, globals);
str = str.replace(/^([ \t]*)/g, '<p>');
str += '</p>';
grafsOut.push(str);
}
}
/** Unhashify HTML blocks */
end = grafsOut.length;
for (i = 0; i < end; i++) {
var blockText = '',
grafsOutIt = grafsOut[i],
codeFlag = false;
// if this is a marker for an html block...
// use RegExp.test instead of string.search because of QML bug
while (/¨(K|G)(\d+)\1/.test(grafsOutIt)) {
var delim = RegExp.$1,
num = RegExp.$2;
if (delim === 'K') {
blockText = globals.gHtmlBlocks[num];
} else {
// we need to check if ghBlock is a false positive
if (codeFlag) {
// use encoded version of all text
blockText = showdown.subParser('encodeCode')(globals.ghCodeBlocks[num].text, options, globals);
} else {
blockText = globals.ghCodeBlocks[num].codeblock;
}
}
blockText = blockText.replace(/\$/g, '$$$$'); // Escape any dollar signs
grafsOutIt = grafsOutIt.replace(/(\n\n)?¨(K|G)\d+\2(\n\n)?/, blockText);
// Check if grafsOutIt is a pre->code
if (/^<pre\b[^>]*>\s*<code\b[^>]*>/.test(grafsOutIt)) {
codeFlag = true;
}
}
grafsOut[i] = grafsOutIt;
}
text = grafsOut.join('\n');
// Strip leading and trailing lines:
text = text.replace(/^\n+/g, '');
text = text.replace(/\n+$/g, '');
return globals.converter._dispatch('paragraphs.after', text, options, globals);
});
/**
* Run extension
*/
showdown.subParser('runExtension', function (ext, text, options, globals) {
'use strict';
if (ext.filter) {
text = ext.filter(text, globals.converter, options);
} else if (ext.regex) {
// TODO remove this when old extension loading mechanism is deprecated
var re = ext.regex;
if (!(re instanceof RegExp)) {
re = new RegExp(re, 'g');
}
text = text.replace(re, ext.replace);
}
return text;
});
/**
* These are all the transformations that occur *within* block-level
* tags like paragraphs, headers, and list items.
*/
showdown.subParser('spanGamut', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('spanGamut.before', text, options, globals);
text = showdown.subParser('codeSpans')(text, options, globals);
text = showdown.subParser('escapeSpecialCharsWithinTagAttributes')(text, options, globals);
text = showdown.subParser('encodeBackslashEscapes')(text, options, globals);
// Process anchor and image tags. Images must come first,
// because ![foo][f] looks like an anchor.
text = showdown.subParser('images')(text, options, globals);
text = showdown.subParser('anchors')(text, options, globals);
// Make links out of things like `<http://example.com/>`
// Must come after anchors, because you can use < and >
// delimiters in inline links like [this](<url>).
text = showdown.subParser('autoLinks')(text, options, globals);
text = showdown.subParser('simplifiedAutoLinks')(text, options, globals);
text = showdown.subParser('emoji')(text, options, globals);
text = showdown.subParser('underline')(text, options, globals);
text = showdown.subParser('italicsAndBold')(text, options, globals);
text = showdown.subParser('strikethrough')(text, options, globals);
text = showdown.subParser('ellipsis')(text, options, globals);
// we need to hash HTML tags inside spans
text = showdown.subParser('hashHTMLSpans')(text, options, globals);
// now we encode amps and angles
text = showdown.subParser('encodeAmpsAndAngles')(text, options, globals);
// Do hard breaks
if (options.simpleLineBreaks) {
// GFM style hard breaks
// only add line breaks if the text does not contain a block (special case for lists)
if (!/\n\n¨K/.test(text)) {
text = text.replace(/\n+/g, '<br />\n');
}
} else {
// Vanilla hard breaks
text = text.replace(/ +\n/g, '<br />\n');
}
text = globals.converter._dispatch('spanGamut.after', text, options, globals);
return text;
});
showdown.subParser('strikethrough', function (text, options, globals) {
'use strict';
function parseInside (txt) {
if (options.simplifiedAutoLink) {
txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals);
}
return '<del>' + txt + '</del>';
}
if (options.strikethrough) {
text = globals.converter._dispatch('strikethrough.before', text, options, globals);
text = text.replace(/(?:~){2}([\s\S]+?)(?:~){2}/g, function (wm, txt) { return parseInside(txt); });
text = globals.converter._dispatch('strikethrough.after', text, options, globals);
}
return text;
});
/**
* Strips link definitions from text, stores the URLs and titles in
* hash references.
* Link defs are in the form: ^[id]: url "optional title"
*/
showdown.subParser('stripLinkDefinitions', function (text, options, globals) {
'use strict';
var regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?([^>\s]+)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n+|(?=¨0))/gm,
base64Regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n\n|(?=¨0)|(?=\n\[))/gm;
// attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
text += '¨0';
var replaceFunc = function (wholeMatch, linkId, url, width, height, blankLines, title) {
linkId = linkId.toLowerCase();
if (url.match(/^data:.+?\/.+?;base64,/)) {
// remove newlines
globals.gUrls[linkId] = url.replace(/\s/g, '');
} else {
globals.gUrls[linkId] = showdown.subParser('encodeAmpsAndAngles')(url, options, globals); // Link IDs are case-insensitive
}
if (blankLines) {
// Oops, found blank lines, so it's not a title.
// Put back the parenthetical statement we stole.
return blankLines + title;
} else {
if (title) {
globals.gTitles[linkId] = title.replace(/"|'/g, '&quot;');
}
if (options.parseImgDimensions && width && height) {
globals.gDimensions[linkId] = {
width: width,
height: height
};
}
}
// Completely remove the definition from the text
return '';
};
// first we try to find base64 link references
text = text.replace(base64Regex, replaceFunc);
text = text.replace(regex, replaceFunc);
// attacklab: strip sentinel
text = text.replace(/¨0/, '');
return text;
});
showdown.subParser('tables', function (text, options, globals) {
'use strict';
if (!options.tables) {
return text;
}
var tableRgx = /^ {0,3}\|?.+\|.+\n {0,3}\|?[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*:?[ \t]*(?:[-=]){2,}[\s\S]+?(?:\n\n|¨0)/gm,
//singeColTblRgx = /^ {0,3}\|.+\|\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n(?: {0,3}\|.+\|\n)+(?:\n\n|¨0)/gm;
singeColTblRgx = /^ {0,3}\|.+\|[ \t]*\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n( {0,3}\|.+\|[ \t]*\n)*(?:\n|¨0)/gm;
function parseStyles (sLine) {
if (/^:[ \t]*--*$/.test(sLine)) {
return ' style="text-align:left;"';
} else if (/^--*[ \t]*:[ \t]*$/.test(sLine)) {
return ' style="text-align:right;"';
} else if (/^:[ \t]*--*[ \t]*:$/.test(sLine)) {
return ' style="text-align:center;"';
} else {
return '';
}
}
function parseHeaders (header, style) {
var id = '';
header = header.trim();
// support both tablesHeaderId and tableHeaderId due to error in documentation so we don't break backwards compatibility
if (options.tablesHeaderId || options.tableHeaderId) {
id = ' id="' + header.replace(/ /g, '_').toLowerCase() + '"';
}
header = showdown.subParser('spanGamut')(header, options, globals);
return '<th' + id + style + '>' + header + '</th>\n';
}
function parseCells (cell, style) {
var subText = showdown.subParser('spanGamut')(cell, options, globals);
return '<td' + style + '>' + subText + '</td>\n';
}
function buildTable (headers, cells) {
var tb = '<table>\n<thead>\n<tr>\n',
tblLgn = headers.length;
for (var i = 0; i < tblLgn; ++i) {
tb += headers[i];
}
tb += '</tr>\n</thead>\n<tbody>\n';
for (i = 0; i < cells.length; ++i) {
tb += '<tr>\n';
for (var ii = 0; ii < tblLgn; ++ii) {
tb += cells[i][ii];
}
tb += '</tr>\n';
}
tb += '</tbody>\n</table>\n';
return tb;
}
function parseTable (rawTable) {
var i, tableLines = rawTable.split('\n');
for (i = 0; i < tableLines.length; ++i) {
// strip wrong first and last column if wrapped tables are used
if (/^ {0,3}\|/.test(tableLines[i])) {
tableLines[i] = tableLines[i].replace(/^ {0,3}\|/, '');
}
if (/\|[ \t]*$/.test(tableLines[i])) {
tableLines[i] = tableLines[i].replace(/\|[ \t]*$/, '');
}
// parse code spans first, but we only support one line code spans
tableLines[i] = showdown.subParser('codeSpans')(tableLines[i], options, globals);
}
var rawHeaders = tableLines[0].split('|').map(function (s) { return s.trim();}),
rawStyles = tableLines[1].split('|').map(function (s) { return s.trim();}),
rawCells = [],
headers = [],
styles = [],
cells = [];
tableLines.shift();
tableLines.shift();
for (i = 0; i < tableLines.length; ++i) {
if (tableLines[i].trim() === '') {
continue;
}
rawCells.push(
tableLines[i]
.split('|')
.map(function (s) {
return s.trim();
})
);
}
if (rawHeaders.length < rawStyles.length) {
return rawTable;
}
for (i = 0; i < rawStyles.length; ++i) {
styles.push(parseStyles(rawStyles[i]));
}
for (i = 0; i < rawHeaders.length; ++i) {
if (showdown.helper.isUndefined(styles[i])) {
styles[i] = '';
}
headers.push(parseHeaders(rawHeaders[i], styles[i]));
}
for (i = 0; i < rawCells.length; ++i) {
var row = [];
for (var ii = 0; ii < headers.length; ++ii) {
if (showdown.helper.isUndefined(rawCells[i][ii])) {
}
row.push(parseCells(rawCells[i][ii], styles[ii]));
}
cells.push(row);
}
return buildTable(headers, cells);
}
text = globals.converter._dispatch('tables.before', text, options, globals);
// find escaped pipe characters
text = text.replace(/\\(\|)/g, showdown.helper.escapeCharactersCallback);
// parse multi column tables
text = text.replace(tableRgx, parseTable);
// parse one column tables
text = text.replace(singeColTblRgx, parseTable);
text = globals.converter._dispatch('tables.after', text, options, globals);
return text;
});
showdown.subParser('underline', function (text, options, globals) {
'use strict';
if (!options.underline) {
return text;
}
text = globals.converter._dispatch('underline.before', text, options, globals);
if (options.literalMidWordUnderscores) {
text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) {
return '<u>' + txt + '</u>';
});
text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) {
return '<u>' + txt + '</u>';
});
} else {
text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) {
return (/\S$/.test(m)) ? '<u>' + m + '</u>' : wm;
});
text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) {
return (/\S$/.test(m)) ? '<u>' + m + '</u>' : wm;
});
}
// escape remaining underscores to prevent them being parsed by italic and bold
text = text.replace(/(_)/g, showdown.helper.escapeCharactersCallback);
text = globals.converter._dispatch('underline.after', text, options, globals);
return text;
});
/**
* Swap back in all the special characters we've hidden.
*/
showdown.subParser('unescapeSpecialChars', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('unescapeSpecialChars.before', text, options, globals);
text = text.replace(/¨E(\d+)E/g, function (wholeMatch, m1) {
var charCodeToReplace = parseInt(m1);
return String.fromCharCode(charCodeToReplace);
});
text = globals.converter._dispatch('unescapeSpecialChars.after', text, options, globals);
return text;
});
showdown.subParser('makeMarkdown.blockquote', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes()) {
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
var innerTxt = showdown.subParser('makeMarkdown.node')(children[i], globals);
if (innerTxt === '') {
continue;
}
txt += innerTxt;
}
}
// cleanup
txt = txt.trim();
txt = '> ' + txt.split('\n').join('\n> ');
return txt;
});
showdown.subParser('makeMarkdown.codeBlock', function (node, globals) {
'use strict';
var lang = node.getAttribute('language'),
num = node.getAttribute('precodenum');
return '```' + lang + '\n' + globals.preList[num] + '\n```';
});
showdown.subParser('makeMarkdown.codeSpan', function (node) {
'use strict';
return '`' + node.innerHTML + '`';
});
showdown.subParser('makeMarkdown.emphasis', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes()) {
txt += '*';
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
txt += '*';
}
return txt;
});
showdown.subParser('makeMarkdown.header', function (node, globals, headerLevel) {
'use strict';
var headerMark = new Array(headerLevel + 1).join('#'),
txt = '';
if (node.hasChildNodes()) {
txt = headerMark + ' ';
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
}
return txt;
});
showdown.subParser('makeMarkdown.hr', function () {
'use strict';
return '---';
});
showdown.subParser('makeMarkdown.image', function (node) {
'use strict';
var txt = '';
if (node.hasAttribute('src')) {
txt += '![' + node.getAttribute('alt') + '](';
txt += '<' + node.getAttribute('src') + '>';
if (node.hasAttribute('width') && node.hasAttribute('height')) {
txt += ' =' + node.getAttribute('width') + 'x' + node.getAttribute('height');
}
if (node.hasAttribute('title')) {
txt += ' "' + node.getAttribute('title') + '"';
}
txt += ')';
}
return txt;
});
showdown.subParser('makeMarkdown.links', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes() && node.hasAttribute('href')) {
var children = node.childNodes,
childrenLength = children.length;
txt = '[';
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
txt += '](';
txt += '<' + node.getAttribute('href') + '>';
if (node.hasAttribute('title')) {
txt += ' "' + node.getAttribute('title') + '"';
}
txt += ')';
}
return txt;
});
showdown.subParser('makeMarkdown.list', function (node, globals, type) {
'use strict';
var txt = '';
if (!node.hasChildNodes()) {
return '';
}
var listItems = node.childNodes,
listItemsLenght = listItems.length,
listNum = node.getAttribute('start') || 1;
for (var i = 0; i < listItemsLenght; ++i) {
if (typeof listItems[i].tagName === 'undefined' || listItems[i].tagName.toLowerCase() !== 'li') {
continue;
}
// define the bullet to use in list
var bullet = '';
if (type === 'ol') {
bullet = listNum.toString() + '. ';
} else {
bullet = '- ';
}
// parse list item
txt += bullet + showdown.subParser('makeMarkdown.listItem')(listItems[i], globals);
++listNum;
}
// add comment at the end to prevent consecutive lists to be parsed as one
txt += '\n<!-- -->\n';
return txt.trim();
});
showdown.subParser('makeMarkdown.listItem', function (node, globals) {
'use strict';
var listItemTxt = '';
var children = node.childNodes,
childrenLenght = children.length;
for (var i = 0; i < childrenLenght; ++i) {
listItemTxt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
// if it's only one liner, we need to add a newline at the end
if (!/\n$/.test(listItemTxt)) {
listItemTxt += '\n';
} else {
// it's multiparagraph, so we need to indent
listItemTxt = listItemTxt
.split('\n')
.join('\n ')
.replace(/^ {4}$/gm, '')
.replace(/\n\n+/g, '\n\n');
}
return listItemTxt;
});
showdown.subParser('makeMarkdown.node', function (node, globals, spansOnly) {
'use strict';
spansOnly = spansOnly || false;
var txt = '';
// edge case of text without wrapper paragraph
if (node.nodeType === 3) {
return showdown.subParser('makeMarkdown.txt')(node, globals);
}
// HTML comment
if (node.nodeType === 8) {
return '<!--' + node.data + '-->\n\n';
}
// process only node elements
if (node.nodeType !== 1) {
return '';
}
var tagName = node.tagName.toLowerCase();
switch (tagName) {
//
// BLOCKS
//
case 'h1':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 1) + '\n\n'; }
break;
case 'h2':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 2) + '\n\n'; }
break;
case 'h3':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 3) + '\n\n'; }
break;
case 'h4':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 4) + '\n\n'; }
break;
case 'h5':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 5) + '\n\n'; }
break;
case 'h6':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 6) + '\n\n'; }
break;
case 'p':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.paragraph')(node, globals) + '\n\n'; }
break;
case 'blockquote':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.blockquote')(node, globals) + '\n\n'; }
break;
case 'hr':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.hr')(node, globals) + '\n\n'; }
break;
case 'ol':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ol') + '\n\n'; }
break;
case 'ul':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ul') + '\n\n'; }
break;
case 'precode':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.codeBlock')(node, globals) + '\n\n'; }
break;
case 'pre':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.pre')(node, globals) + '\n\n'; }
break;
case 'table':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.table')(node, globals) + '\n\n'; }
break;
//
// SPANS
//
case 'code':
txt = showdown.subParser('makeMarkdown.codeSpan')(node, globals);
break;
case 'em':
case 'i':
txt = showdown.subParser('makeMarkdown.emphasis')(node, globals);
break;
case 'strong':
case 'b':
txt = showdown.subParser('makeMarkdown.strong')(node, globals);
break;
case 'del':
txt = showdown.subParser('makeMarkdown.strikethrough')(node, globals);
break;
case 'a':
txt = showdown.subParser('makeMarkdown.links')(node, globals);
break;
case 'img':
txt = showdown.subParser('makeMarkdown.image')(node, globals);
break;
default:
txt = node.outerHTML + '\n\n';
}
// common normalization
// TODO eventually
return txt;
});
showdown.subParser('makeMarkdown.paragraph', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes()) {
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
}
// some text normalization
txt = txt.trim();
return txt;
});
showdown.subParser('makeMarkdown.pre', function (node, globals) {
'use strict';
var num = node.getAttribute('prenum');
return '<pre>' + globals.preList[num] + '</pre>';
});
showdown.subParser('makeMarkdown.strikethrough', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes()) {
txt += '~~';
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
txt += '~~';
}
return txt;
});
showdown.subParser('makeMarkdown.strong', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes()) {
txt += '**';
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
txt += '**';
}
return txt;
});
showdown.subParser('makeMarkdown.table', function (node, globals) {
'use strict';
var txt = '',
tableArray = [[], []],
headings = node.querySelectorAll('thead>tr>th'),
rows = node.querySelectorAll('tbody>tr'),
i, ii;
for (i = 0; i < headings.length; ++i) {
var headContent = showdown.subParser('makeMarkdown.tableCell')(headings[i], globals),
allign = '---';
if (headings[i].hasAttribute('style')) {
var style = headings[i].getAttribute('style').toLowerCase().replace(/\s/g, '');
switch (style) {
case 'text-align:left;':
allign = ':---';
break;
case 'text-align:right;':
allign = '---:';
break;
case 'text-align:center;':
allign = ':---:';
break;
}
}
tableArray[0][i] = headContent.trim();
tableArray[1][i] = allign;
}
for (i = 0; i < rows.length; ++i) {
var r = tableArray.push([]) - 1,
cols = rows[i].getElementsByTagName('td');
for (ii = 0; ii < headings.length; ++ii) {
var cellContent = ' ';
if (typeof cols[ii] !== 'undefined') {
cellContent = showdown.subParser('makeMarkdown.tableCell')(cols[ii], globals);
}
tableArray[r].push(cellContent);
}
}
var cellSpacesCount = 3;
for (i = 0; i < tableArray.length; ++i) {
for (ii = 0; ii < tableArray[i].length; ++ii) {
var strLen = tableArray[i][ii].length;
if (strLen > cellSpacesCount) {
cellSpacesCount = strLen;
}
}
}
for (i = 0; i < tableArray.length; ++i) {
for (ii = 0; ii < tableArray[i].length; ++ii) {
if (i === 1) {
if (tableArray[i][ii].slice(-1) === ':') {
tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii].slice(-1), cellSpacesCount - 1, '-') + ':';
} else {
tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount, '-');
}
} else {
tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount);
}
}
txt += '| ' + tableArray[i].join(' | ') + ' |\n';
}
return txt.trim();
});
showdown.subParser('makeMarkdown.tableCell', function (node, globals) {
'use strict';
var txt = '';
if (!node.hasChildNodes()) {
return '';
}
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals, true);
}
return txt.trim();
});
showdown.subParser('makeMarkdown.txt', function (node) {
'use strict';
var txt = node.nodeValue;
// multiple spaces are collapsed
txt = txt.replace(/ +/g, ' ');
// replace the custom ¨NBSP; with a space
txt = txt.replace(/¨NBSP;/g, ' ');
// ", <, > and & should replace escaped html entities
txt = showdown.helper.unescapeHTMLEntities(txt);
// escape markdown magic characters
// emphasis, strong and strikethrough - can appear everywhere
// we also escape pipe (|) because of tables
// and escape ` because of code blocks and spans
txt = txt.replace(/([*_~|`])/g, '\\$1');
// escape > because of blockquotes
txt = txt.replace(/^(\s*)>/g, '\\$1>');
// hash character, only troublesome at the beginning of a line because of headers
txt = txt.replace(/^#/gm, '\\#');
// horizontal rules
txt = txt.replace(/^(\s*)([-=]{3,})(\s*)$/, '$1\\$2$3');
// dot, because of ordered lists, only troublesome at the beginning of a line when preceded by an integer
txt = txt.replace(/^( {0,3}\d+)\./gm, '$1\\.');
// +, * and -, at the beginning of a line becomes a list, so we need to escape them also (asterisk was already escaped)
txt = txt.replace(/^( {0,3})([+-])/gm, '$1\\$2');
// images and links, ] followed by ( is problematic, so we escape it
txt = txt.replace(/]([\s]*)\(/g, '\\]$1\\(');
// reference URIs must also be escaped
txt = txt.replace(/^ {0,3}\[([\S \t]*?)]:/gm, '\\[$1]:');
return txt;
});
var root = this;
// AMD Loader
if (true) {
!(__WEBPACK_AMD_DEFINE_RESULT__ = (function () {
'use strict';
return showdown;
}).call(exports, __webpack_require__, exports, module),
__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
// CommonJS/nodeJS Loader
} else {}
}).call(this);
/***/ }),
/***/ 24:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["hooks"]; }());
/***/ }),
/***/ 25:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["dom"]; }());
/***/ }),
/***/ 28:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js
var arrayWithHoles = __webpack_require__(37);
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArrayLimit.js
function _iterableToArrayLimit(arr, i) {
var _arr = [];
var _n = true;
var _d = false;
var _e = undefined;
try {
for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally {
try {
if (!_n && _i["return"] != null) _i["return"]();
} finally {
if (_d) throw _e;
}
}
return _arr;
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js
var nonIterableRest = __webpack_require__(38);
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _slicedToArray; });
function _slicedToArray(arr, i) {
return Object(arrayWithHoles["a" /* default */])(arr) || _iterableToArrayLimit(arr, i) || Object(nonIterableRest["a" /* default */])();
}
/***/ }),
/***/ 30:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
var LEAF_KEY, hasWeakMap;
/**
* Arbitrary value used as key for referencing cache object in WeakMap tree.
*
* @type {Object}
*/
LEAF_KEY = {};
/**
* Whether environment supports WeakMap.
*
* @type {boolean}
*/
hasWeakMap = typeof WeakMap !== 'undefined';
/**
* Returns the first argument as the sole entry in an array.
*
* @param {*} value Value to return.
*
* @return {Array} Value returned as entry in array.
*/
function arrayOf( value ) {
return [ value ];
}
/**
* Returns true if the value passed is object-like, or false otherwise. A value
* is object-like if it can support property assignment, e.g. object or array.
*
* @param {*} value Value to test.
*
* @return {boolean} Whether value is object-like.
*/
function isObjectLike( value ) {
return !! value && 'object' === typeof value;
}
/**
* Creates and returns a new cache object.
*
* @return {Object} Cache object.
*/
function createCache() {
var cache = {
clear: function() {
cache.head = null;
},
};
return cache;
}
/**
* Returns true if entries within the two arrays are strictly equal by
* reference from a starting index.
*
* @param {Array} a First array.
* @param {Array} b Second array.
* @param {number} fromIndex Index from which to start comparison.
*
* @return {boolean} Whether arrays are shallowly equal.
*/
function isShallowEqual( a, b, fromIndex ) {
var i;
if ( a.length !== b.length ) {
return false;
}
for ( i = fromIndex; i < a.length; i++ ) {
if ( a[ i ] !== b[ i ] ) {
return false;
}
}
return true;
}
/**
* Returns a memoized selector function. The getDependants function argument is
* called before the memoized selector and is expected to return an immutable
* reference or array of references on which the selector depends for computing
* its own return value. The memoize cache is preserved only as long as those
* dependant references remain the same. If getDependants returns a different
* reference(s), the cache is cleared and the selector value regenerated.
*
* @param {Function} selector Selector function.
* @param {Function} getDependants Dependant getter returning an immutable
* reference or array of reference used in
* cache bust consideration.
*
* @return {Function} Memoized selector.
*/
/* harmony default export */ __webpack_exports__["a"] = (function( selector, getDependants ) {
var rootCache, getCache;
// Use object source as dependant if getter not provided
if ( ! getDependants ) {
getDependants = arrayOf;
}
/**
* Returns the root cache. If WeakMap is supported, this is assigned to the
* root WeakMap cache set, otherwise it is a shared instance of the default
* cache object.
*
* @return {(WeakMap|Object)} Root cache object.
*/
function getRootCache() {
return rootCache;
}
/**
* Returns the cache for a given dependants array. When possible, a WeakMap
* will be used to create a unique cache for each set of dependants. This
* is feasible due to the nature of WeakMap in allowing garbage collection
* to occur on entries where the key object is no longer referenced. Since
* WeakMap requires the key to be an object, this is only possible when the
* dependant is object-like. The root cache is created as a hierarchy where
* each top-level key is the first entry in a dependants set, the value a
* WeakMap where each key is the next dependant, and so on. This continues
* so long as the dependants are object-like. If no dependants are object-
* like, then the cache is shared across all invocations.
*
* @see isObjectLike
*
* @param {Array} dependants Selector dependants.
*
* @return {Object} Cache object.
*/
function getWeakMapCache( dependants ) {
var caches = rootCache,
isUniqueByDependants = true,
i, dependant, map, cache;
for ( i = 0; i < dependants.length; i++ ) {
dependant = dependants[ i ];
// Can only compose WeakMap from object-like key.
if ( ! isObjectLike( dependant ) ) {
isUniqueByDependants = false;
break;
}
// Does current segment of cache already have a WeakMap?
if ( caches.has( dependant ) ) {
// Traverse into nested WeakMap.
caches = caches.get( dependant );
} else {
// Create, set, and traverse into a new one.
map = new WeakMap();
caches.set( dependant, map );
caches = map;
}
}
// We use an arbitrary (but consistent) object as key for the last item
// in the WeakMap to serve as our running cache.
if ( ! caches.has( LEAF_KEY ) ) {
cache = createCache();
cache.isUniqueByDependants = isUniqueByDependants;
caches.set( LEAF_KEY, cache );
}
return caches.get( LEAF_KEY );
}
// Assign cache handler by availability of WeakMap
getCache = hasWeakMap ? getWeakMapCache : getRootCache;
/**
* Resets root memoization cache.
*/
function clear() {
rootCache = hasWeakMap ? new WeakMap() : createCache();
}
// eslint-disable-next-line jsdoc/check-param-names
/**
* The augmented selector call, considering first whether dependants have
* changed before passing it to underlying memoize function.
*
* @param {Object} source Source object for derivation.
* @param {...*} extraArgs Additional arguments to pass to selector.
*
* @return {*} Selector result.
*/
function callSelector( /* source, ...extraArgs */ ) {
var len = arguments.length,
cache, node, i, args, dependants;
// Create copy of arguments (avoid leaking deoptimization).
args = new Array( len );
for ( i = 0; i < len; i++ ) {
args[ i ] = arguments[ i ];
}
dependants = getDependants.apply( null, args );
cache = getCache( dependants );
// If not guaranteed uniqueness by dependants (primitive type or lack
// of WeakMap support), shallow compare against last dependants and, if
// references have changed, destroy cache to recalculate result.
if ( ! cache.isUniqueByDependants ) {
if ( cache.lastDependants && ! isShallowEqual( dependants, cache.lastDependants, 0 ) ) {
cache.clear();
}
cache.lastDependants = dependants;
}
node = cache.head;
while ( node ) {
// Check whether node arguments match arguments
if ( ! isShallowEqual( node.args, args, 1 ) ) {
node = node.next;
continue;
}
// At this point we can assume we've found a match
// Surface matched node to head if not already
if ( node !== cache.head ) {
// Adjust siblings to point to each other.
node.prev.next = node.next;
if ( node.next ) {
node.next.prev = node.prev;
}
node.next = cache.head;
node.prev = null;
cache.head.prev = node;
cache.head = node;
}
// Return immediately
return node.val;
}
// No cached value found. Continue to insertion phase:
node = {
// Generate the result from original function
val: selector.apply( null, args ),
};
// Avoid including the source object in the cache.
args[ 0 ] = null;
node.args = args;
// Don't need to check whether node is already head, since it would
// have been returned above already if it was
// Shift existing head down list
if ( cache.head ) {
cache.head.prev = node;
node.next = cache.head;
}
cache.head = node;
return node.val;
}
callSelector.getDependants = getDependants;
callSelector.clear = clear;
clear();
return callSelector;
});
/***/ }),
/***/ 34:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _iterableToArray; });
function _iterableToArray(iter) {
if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
}
/***/ }),
/***/ 35:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["blob"]; }());
/***/ }),
/***/ 362:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
var selectors_namespaceObject = {};
__webpack_require__.r(selectors_namespaceObject);
__webpack_require__.d(selectors_namespaceObject, "getBlockTypes", function() { return getBlockTypes; });
__webpack_require__.d(selectors_namespaceObject, "getBlockType", function() { return getBlockType; });
__webpack_require__.d(selectors_namespaceObject, "getBlockStyles", function() { return getBlockStyles; });
__webpack_require__.d(selectors_namespaceObject, "getCategories", function() { return getCategories; });
__webpack_require__.d(selectors_namespaceObject, "getDefaultBlockName", function() { return getDefaultBlockName; });
__webpack_require__.d(selectors_namespaceObject, "getFreeformFallbackBlockName", function() { return getFreeformFallbackBlockName; });
__webpack_require__.d(selectors_namespaceObject, "getUnregisteredFallbackBlockName", function() { return getUnregisteredFallbackBlockName; });
__webpack_require__.d(selectors_namespaceObject, "getChildBlockNames", function() { return selectors_getChildBlockNames; });
__webpack_require__.d(selectors_namespaceObject, "getBlockSupport", function() { return selectors_getBlockSupport; });
__webpack_require__.d(selectors_namespaceObject, "hasBlockSupport", function() { return hasBlockSupport; });
__webpack_require__.d(selectors_namespaceObject, "isMatchingSearchTerm", function() { return isMatchingSearchTerm; });
__webpack_require__.d(selectors_namespaceObject, "hasChildBlocks", function() { return selectors_hasChildBlocks; });
__webpack_require__.d(selectors_namespaceObject, "hasChildBlocksWithInserterSupport", function() { return selectors_hasChildBlocksWithInserterSupport; });
var actions_namespaceObject = {};
__webpack_require__.r(actions_namespaceObject);
__webpack_require__.d(actions_namespaceObject, "addBlockTypes", function() { return addBlockTypes; });
__webpack_require__.d(actions_namespaceObject, "removeBlockTypes", function() { return removeBlockTypes; });
__webpack_require__.d(actions_namespaceObject, "addBlockStyles", function() { return addBlockStyles; });
__webpack_require__.d(actions_namespaceObject, "removeBlockStyles", function() { return removeBlockStyles; });
__webpack_require__.d(actions_namespaceObject, "setDefaultBlockName", function() { return setDefaultBlockName; });
__webpack_require__.d(actions_namespaceObject, "setFreeformFallbackBlockName", function() { return setFreeformFallbackBlockName; });
__webpack_require__.d(actions_namespaceObject, "setUnregisteredFallbackBlockName", function() { return setUnregisteredFallbackBlockName; });
__webpack_require__.d(actions_namespaceObject, "setCategories", function() { return setCategories; });
__webpack_require__.d(actions_namespaceObject, "updateCategory", function() { return updateCategory; });
// EXTERNAL MODULE: external {"this":["wp","data"]}
var external_this_wp_data_ = __webpack_require__(5);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
var defineProperty = __webpack_require__(15);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js + 2 modules
var toConsumableArray = __webpack_require__(17);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectSpread.js
var objectSpread = __webpack_require__(7);
// EXTERNAL MODULE: external "lodash"
var external_lodash_ = __webpack_require__(2);
// EXTERNAL MODULE: external {"this":["wp","i18n"]}
var external_this_wp_i18n_ = __webpack_require__(1);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/reducer.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Module Constants
*/
var DEFAULT_CATEGORIES = [{
slug: 'common',
title: Object(external_this_wp_i18n_["__"])('Common Blocks')
}, {
slug: 'formatting',
title: Object(external_this_wp_i18n_["__"])('Formatting')
}, {
slug: 'layout',
title: Object(external_this_wp_i18n_["__"])('Layout Elements')
}, {
slug: 'widgets',
title: Object(external_this_wp_i18n_["__"])('Widgets')
}, {
slug: 'embed',
title: Object(external_this_wp_i18n_["__"])('Embeds')
}, {
slug: 'reusable',
title: Object(external_this_wp_i18n_["__"])('Reusable Blocks')
}];
/**
* Reducer managing the block types
*
* @param {Object} state Current state.
* @param {Object} action Dispatched action.
*
* @return {Object} Updated state.
*/
function reducer_blockTypes() {
var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var action = arguments.length > 1 ? arguments[1] : undefined;
switch (action.type) {
case 'ADD_BLOCK_TYPES':
return Object(objectSpread["a" /* default */])({}, state, Object(external_lodash_["keyBy"])(Object(external_lodash_["map"])(action.blockTypes, function (blockType) {
return Object(external_lodash_["omit"])(blockType, 'styles ');
}), 'name'));
case 'REMOVE_BLOCK_TYPES':
return Object(external_lodash_["omit"])(state, action.names);
}
return state;
}
/**
* Reducer managing the block style variations.
*
* @param {Object} state Current state.
* @param {Object} action Dispatched action.
*
* @return {Object} Updated state.
*/
function blockStyles() {
var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var action = arguments.length > 1 ? arguments[1] : undefined;
switch (action.type) {
case 'ADD_BLOCK_TYPES':
return Object(objectSpread["a" /* default */])({}, state, Object(external_lodash_["mapValues"])(Object(external_lodash_["keyBy"])(action.blockTypes, 'name'), function (blockType) {
return Object(external_lodash_["uniqBy"])([].concat(Object(toConsumableArray["a" /* default */])(Object(external_lodash_["get"])(blockType, ['styles'], [])), Object(toConsumableArray["a" /* default */])(Object(external_lodash_["get"])(state, [blockType.name], []))), function (style) {
return style.name;
});
}));
case 'ADD_BLOCK_STYLES':
return Object(objectSpread["a" /* default */])({}, state, Object(defineProperty["a" /* default */])({}, action.blockName, Object(external_lodash_["uniqBy"])([].concat(Object(toConsumableArray["a" /* default */])(Object(external_lodash_["get"])(state, [action.blockName], [])), Object(toConsumableArray["a" /* default */])(action.styles)), function (style) {
return style.name;
})));
case 'REMOVE_BLOCK_STYLES':
return Object(objectSpread["a" /* default */])({}, state, Object(defineProperty["a" /* default */])({}, action.blockName, Object(external_lodash_["filter"])(Object(external_lodash_["get"])(state, [action.blockName], []), function (style) {
return action.styleNames.indexOf(style.name) === -1;
})));
}
return state;
}
/**
* Higher-order Reducer creating a reducer keeping track of given block name.
*
* @param {string} setActionType Action type.
*
* @return {function} Reducer.
*/
function createBlockNameSetterReducer(setActionType) {
return function () {
var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
var action = arguments.length > 1 ? arguments[1] : undefined;
switch (action.type) {
case 'REMOVE_BLOCK_TYPES':
if (action.names.indexOf(state) !== -1) {
return null;
}
return state;
case setActionType:
return action.name || null;
}
return state;
};
}
var reducer_defaultBlockName = createBlockNameSetterReducer('SET_DEFAULT_BLOCK_NAME');
var freeformFallbackBlockName = createBlockNameSetterReducer('SET_FREEFORM_FALLBACK_BLOCK_NAME');
var unregisteredFallbackBlockName = createBlockNameSetterReducer('SET_UNREGISTERED_FALLBACK_BLOCK_NAME');
/**
* Reducer managing the categories
*
* @param {Object} state Current state.
* @param {Object} action Dispatched action.
*
* @return {Object} Updated state.
*/
function reducer_categories() {
var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULT_CATEGORIES;
var action = arguments.length > 1 ? arguments[1] : undefined;
switch (action.type) {
case 'SET_CATEGORIES':
return action.categories || [];
case 'UPDATE_CATEGORY':
{
if (!action.category || Object(external_lodash_["isEmpty"])(action.category)) {
return state;
}
var categoryToChange = Object(external_lodash_["find"])(state, ['slug', action.slug]);
if (categoryToChange) {
return Object(external_lodash_["map"])(state, function (category) {
if (category.slug === action.slug) {
return Object(objectSpread["a" /* default */])({}, category, action.category);
}
return category;
});
}
}
}
return state;
}
/* harmony default export */ var reducer = (Object(external_this_wp_data_["combineReducers"])({
blockTypes: reducer_blockTypes,
blockStyles: blockStyles,
defaultBlockName: reducer_defaultBlockName,
freeformFallbackBlockName: freeformFallbackBlockName,
unregisteredFallbackBlockName: unregisteredFallbackBlockName,
categories: reducer_categories
}));
// EXTERNAL MODULE: ./node_modules/rememo/es/rememo.js
var rememo = __webpack_require__(30);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/selectors.js
/**
* External dependencies
*/
/**
* Given a block name or block type object, returns the corresponding
* normalized block type object.
*
* @param {Object} state Blocks state.
* @param {(string|Object)} nameOrType Block name or type object
*
* @return {Object} Block type object.
*/
var getNormalizedBlockType = function getNormalizedBlockType(state, nameOrType) {
return 'string' === typeof nameOrType ? getBlockType(state, nameOrType) : nameOrType;
};
/**
* Returns all the available block types.
*
* @param {Object} state Data state.
*
* @return {Array} Block Types.
*/
var getBlockTypes = Object(rememo["a" /* default */])(function (state) {
return Object.values(state.blockTypes);
}, function (state) {
return [state.blockTypes];
});
/**
* Returns a block type by name.
*
* @param {Object} state Data state.
* @param {string} name Block type name.
*
* @return {Object?} Block Type.
*/
function getBlockType(state, name) {
return state.blockTypes[name];
}
/**
* Returns block styles by block name.
*
* @param {Object} state Data state.
* @param {string} name Block type name.
*
* @return {Array?} Block Styles.
*/
function getBlockStyles(state, name) {
return state.blockStyles[name];
}
/**
* Returns all the available categories.
*
* @param {Object} state Data state.
*
* @return {Array} Categories list.
*/
function getCategories(state) {
return state.categories;
}
/**
* Returns the name of the default block name.
*
* @param {Object} state Data state.
*
* @return {string?} Default block name.
*/
function getDefaultBlockName(state) {
return state.defaultBlockName;
}
/**
* Returns the name of the block for handling non-block content.
*
* @param {Object} state Data state.
*
* @return {string?} Name of the block for handling non-block content.
*/
function getFreeformFallbackBlockName(state) {
return state.freeformFallbackBlockName;
}
/**
* Returns the name of the block for handling unregistered blocks.
*
* @param {Object} state Data state.
*
* @return {string?} Name of the block for handling unregistered blocks.
*/
function getUnregisteredFallbackBlockName(state) {
return state.unregisteredFallbackBlockName;
}
/**
* Returns an array with the child blocks of a given block.
*
* @param {Object} state Data state.
* @param {string} blockName Block type name.
*
* @return {Array} Array of child block names.
*/
var selectors_getChildBlockNames = Object(rememo["a" /* default */])(function (state, blockName) {
return Object(external_lodash_["map"])(Object(external_lodash_["filter"])(state.blockTypes, function (blockType) {
return Object(external_lodash_["includes"])(blockType.parent, blockName);
}), function (_ref) {
var name = _ref.name;
return name;
});
}, function (state) {
return [state.blockTypes];
});
/**
* Returns the block support value for a feature, if defined.
*
* @param {Object} state Data state.
* @param {(string|Object)} nameOrType Block name or type object
* @param {string} feature Feature to retrieve
* @param {*} defaultSupports Default value to return if not
* explicitly defined
*
* @return {?*} Block support value
*/
var selectors_getBlockSupport = function getBlockSupport(state, nameOrType, feature, defaultSupports) {
var blockType = getNormalizedBlockType(state, nameOrType);
return Object(external_lodash_["get"])(blockType, ['supports', feature], defaultSupports);
};
/**
* Returns true if the block defines support for a feature, or false otherwise.
*
* @param {Object} state Data state.
* @param {(string|Object)} nameOrType Block name or type object.
* @param {string} feature Feature to test.
* @param {boolean} defaultSupports Whether feature is supported by
* default if not explicitly defined.
*
* @return {boolean} Whether block supports feature.
*/
function hasBlockSupport(state, nameOrType, feature, defaultSupports) {
return !!selectors_getBlockSupport(state, nameOrType, feature, defaultSupports);
}
/**
* Returns true if the block type by the given name or object value matches a
* search term, or false otherwise.
*
* @param {Object} state Blocks state.
* @param {(string|Object)} nameOrType Block name or type object.
* @param {string} searchTerm Search term by which to filter.
*
* @return {Object[]} Wheter block type matches search term.
*/
function isMatchingSearchTerm(state, nameOrType, searchTerm) {
var blockType = getNormalizedBlockType(state, nameOrType);
var getNormalizedSearchTerm = Object(external_lodash_["flow"])([// Disregard diacritics.
// Input: "média"
external_lodash_["deburr"], // Lowercase.
// Input: "MEDIA"
function (term) {
return term.toLowerCase();
}, // Strip leading and trailing whitespace.
// Input: " media "
function (term) {
return term.trim();
}]);
var normalizedSearchTerm = getNormalizedSearchTerm(searchTerm);
var isSearchMatch = Object(external_lodash_["flow"])([getNormalizedSearchTerm, function (normalizedCandidate) {
return Object(external_lodash_["includes"])(normalizedCandidate, normalizedSearchTerm);
}]);
return isSearchMatch(blockType.title) || Object(external_lodash_["some"])(blockType.keywords, isSearchMatch) || isSearchMatch(blockType.category);
}
/**
* Returns a boolean indicating if a block has child blocks or not.
*
* @param {Object} state Data state.
* @param {string} blockName Block type name.
*
* @return {boolean} True if a block contains child blocks and false otherwise.
*/
var selectors_hasChildBlocks = function hasChildBlocks(state, blockName) {
return selectors_getChildBlockNames(state, blockName).length > 0;
};
/**
* Returns a boolean indicating if a block has at least one child block with inserter support.
*
* @param {Object} state Data state.
* @param {string} blockName Block type name.
*
* @return {boolean} True if a block contains at least one child blocks with inserter support
* and false otherwise.
*/
var selectors_hasChildBlocksWithInserterSupport = function hasChildBlocksWithInserterSupport(state, blockName) {
return Object(external_lodash_["some"])(selectors_getChildBlockNames(state, blockName), function (childBlockName) {
return hasBlockSupport(state, childBlockName, 'inserter', true);
});
};
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/actions.js
/**
* External dependencies
*/
/**
* Returns an action object used in signalling that block types have been added.
*
* @param {Array|Object} blockTypes Block types received.
*
* @return {Object} Action object.
*/
function addBlockTypes(blockTypes) {
return {
type: 'ADD_BLOCK_TYPES',
blockTypes: Object(external_lodash_["castArray"])(blockTypes)
};
}
/**
* Returns an action object used to remove a registered block type.
*
* @param {string|Array} names Block name.
*
* @return {Object} Action object.
*/
function removeBlockTypes(names) {
return {
type: 'REMOVE_BLOCK_TYPES',
names: Object(external_lodash_["castArray"])(names)
};
}
/**
* Returns an action object used in signalling that new block styles have been added.
*
* @param {string} blockName Block name.
* @param {Array|Object} styles Block styles.
*
* @return {Object} Action object.
*/
function addBlockStyles(blockName, styles) {
return {
type: 'ADD_BLOCK_STYLES',
styles: Object(external_lodash_["castArray"])(styles),
blockName: blockName
};
}
/**
* Returns an action object used in signalling that block styles have been removed.
*
* @param {string} blockName Block name.
* @param {Array|string} styleNames Block style names.
*
* @return {Object} Action object.
*/
function removeBlockStyles(blockName, styleNames) {
return {
type: 'REMOVE_BLOCK_STYLES',
styleNames: Object(external_lodash_["castArray"])(styleNames),
blockName: blockName
};
}
/**
* Returns an action object used to set the default block name.
*
* @param {string} name Block name.
*
* @return {Object} Action object.
*/
function setDefaultBlockName(name) {
return {
type: 'SET_DEFAULT_BLOCK_NAME',
name: name
};
}
/**
* Returns an action object used to set the name of the block used as a fallback
* for non-block content.
*
* @param {string} name Block name.
*
* @return {Object} Action object.
*/
function setFreeformFallbackBlockName(name) {
return {
type: 'SET_FREEFORM_FALLBACK_BLOCK_NAME',
name: name
};
}
/**
* Returns an action object used to set the name of the block used as a fallback
* for unregistered blocks.
*
* @param {string} name Block name.
*
* @return {Object} Action object.
*/
function setUnregisteredFallbackBlockName(name) {
return {
type: 'SET_UNREGISTERED_FALLBACK_BLOCK_NAME',
name: name
};
}
/**
* Returns an action object used to set block categories.
*
* @param {Object[]} categories Block categories.
*
* @return {Object} Action object.
*/
function setCategories(categories) {
return {
type: 'SET_CATEGORIES',
categories: categories
};
}
/**
* Returns an action object used to update a category.
*
* @param {string} slug Block category slug.
* @param {Object} category Object containing the category properties that should be updated.
*
* @return {Object} Action object.
*/
function updateCategory(slug, category) {
return {
type: 'UPDATE_CATEGORY',
slug: slug,
category: category
};
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/index.js
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
Object(external_this_wp_data_["registerStore"])('core/blocks', {
reducer: reducer,
selectors: selectors_namespaceObject,
actions: actions_namespaceObject
});
// EXTERNAL MODULE: ./node_modules/uuid/v4.js
var v4 = __webpack_require__(65);
var v4_default = /*#__PURE__*/__webpack_require__.n(v4);
// EXTERNAL MODULE: external {"this":["wp","hooks"]}
var external_this_wp_hooks_ = __webpack_require__(24);
// EXTERNAL MODULE: ./node_modules/tinycolor2/tinycolor.js
var tinycolor = __webpack_require__(45);
var tinycolor_default = /*#__PURE__*/__webpack_require__.n(tinycolor);
// EXTERNAL MODULE: external {"this":["wp","element"]}
var external_this_wp_element_ = __webpack_require__(0);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/utils.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Array of icon colors containing a color to be used if the icon color
* was not explicitly set but the icon background color was.
*
* @type {Object}
*/
var ICON_COLORS = ['#191e23', '#f8f9f9'];
/**
* Determines whether the block is a default block
* and its attributes are equal to the default attributes
* which means the block is unmodified.
*
* @param {WPBlock} block Block Object
*
* @return {boolean} Whether the block is an unmodified default block
*/
function isUnmodifiedDefaultBlock(block) {
var defaultBlockName = registration_getDefaultBlockName();
if (block.name !== defaultBlockName) {
return false;
} // Cache a created default block if no cache exists or the default block
// name changed.
if (!isUnmodifiedDefaultBlock.block || isUnmodifiedDefaultBlock.block.name !== defaultBlockName) {
isUnmodifiedDefaultBlock.block = createBlock(defaultBlockName);
}
var newDefaultBlock = isUnmodifiedDefaultBlock.block;
var blockType = registration_getBlockType(defaultBlockName);
return Object(external_lodash_["every"])(blockType.attributes, function (value, key) {
return newDefaultBlock.attributes[key] === block.attributes[key];
});
}
/**
* Function that checks if the parameter is a valid icon.
*
* @param {*} icon Parameter to be checked.
*
* @return {boolean} True if the parameter is a valid icon and false otherwise.
*/
function isValidIcon(icon) {
return !!icon && (Object(external_lodash_["isString"])(icon) || Object(external_this_wp_element_["isValidElement"])(icon) || Object(external_lodash_["isFunction"])(icon) || icon instanceof external_this_wp_element_["Component"]);
}
/**
* Function that receives an icon as set by the blocks during the registration
* and returns a new icon object that is normalized so we can rely on just on possible icon structure
* in the codebase.
*
* @param {(Object|string|WPElement)} icon Slug of the Dashicon to be shown
* as the icon for the block in the
* inserter, or element or an object describing the icon.
*
* @return {Object} Object describing the icon.
*/
function normalizeIconObject(icon) {
if (!icon) {
icon = 'block-default';
}
if (isValidIcon(icon)) {
return {
src: icon
};
}
if (Object(external_lodash_["has"])(icon, ['background'])) {
var tinyBgColor = tinycolor_default()(icon.background);
return Object(objectSpread["a" /* default */])({}, icon, {
foreground: icon.foreground ? icon.foreground : Object(tinycolor["mostReadable"])(tinyBgColor, ICON_COLORS, {
includeFallbackColors: true,
level: 'AA',
size: 'large'
}).toHexString(),
shadowColor: tinyBgColor.setAlpha(0.3).toRgbString()
});
}
return icon;
}
/**
* Normalizes block type passed as param. When string is passed then
* it converts it to the matching block type object.
* It passes the original object otherwise.
*
* @param {string|Object} blockTypeOrName Block type or name.
*
* @return {?Object} Block type.
*/
function normalizeBlockType(blockTypeOrName) {
if (Object(external_lodash_["isString"])(blockTypeOrName)) {
return registration_getBlockType(blockTypeOrName);
}
return blockTypeOrName;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/registration.js
/* eslint no-console: [ 'error', { allow: [ 'error' ] } ] */
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Defined behavior of a block type.
*
* @typedef {WPBlockType}
*
* @property {string} name Block's namespaced name.
* @property {string} title Human-readable label for a block.
* Shown in the block inserter.
* @property {string} category Category classification of block,
* impacting where block is shown in
* inserter results.
* @property {(Object|string|WPElement)} icon Slug of the Dashicon to be shown
* as the icon for the block in the
* inserter, or element or an object describing the icon.
* @property {?string[]} keywords Additional keywords to produce
* block as inserter search result.
* @property {?Object} attributes Block attributes.
* @property {Function} save Serialize behavior of a block,
* returning an element describing
* structure of the block's post
* content markup.
* @property {WPComponent} edit Component rendering element to be
* interacted with in an editor.
*/
var serverSideBlockDefinitions = {};
/**
* Set the server side block definition of blocks.
*
* @param {Object} definitions Server-side block definitions
*/
function unstable__bootstrapServerSideBlockDefinitions(definitions) {
// eslint-disable-line camelcase
serverSideBlockDefinitions = definitions;
}
/**
* Registers a new block provided a unique name and an object defining its
* behavior. Once registered, the block is made available as an option to any
* editor interface where blocks are implemented.
*
* @param {string} name Block name.
* @param {Object} settings Block settings.
*
* @return {?WPBlock} The block, if it has been successfully registered;
* otherwise `undefined`.
*/
function registerBlockType(name, settings) {
settings = Object(objectSpread["a" /* default */])({
name: name
}, Object(external_lodash_["get"])(serverSideBlockDefinitions, name), settings);
if (typeof name !== 'string') {
console.error('Block names must be strings.');
return;
}
if (!/^[a-z][a-z0-9-]*\/[a-z][a-z0-9-]*$/.test(name)) {
console.error('Block names must contain a namespace prefix, include only lowercase alphanumeric characters or dashes, and start with a letter. Example: my-plugin/my-custom-block');
return;
}
if (Object(external_this_wp_data_["select"])('core/blocks').getBlockType(name)) {
console.error('Block "' + name + '" is already registered.');
return;
}
settings = Object(external_this_wp_hooks_["applyFilters"])('blocks.registerBlockType', settings, name);
if (!settings || !Object(external_lodash_["isFunction"])(settings.save)) {
console.error('The "save" property must be specified and must be a valid function.');
return;
}
if ('edit' in settings && !Object(external_lodash_["isFunction"])(settings.edit)) {
console.error('The "edit" property must be a valid function.');
return;
}
if (!('category' in settings)) {
console.error('The block "' + name + '" must have a category.');
return;
}
if ('category' in settings && !Object(external_lodash_["some"])(Object(external_this_wp_data_["select"])('core/blocks').getCategories(), {
slug: settings.category
})) {
console.error('The block "' + name + '" must have a registered category.');
return;
}
if (!('title' in settings) || settings.title === '') {
console.error('The block "' + name + '" must have a title.');
return;
}
if (typeof settings.title !== 'string') {
console.error('Block titles must be strings.');
return;
}
settings.icon = normalizeIconObject(settings.icon);
if (!isValidIcon(settings.icon.src)) {
console.error('The icon passed is invalid. ' + 'The icon should be a string, an element, a function, or an object following the specifications documented in https://wordpress.org/gutenberg/handbook/designers-developers/developers/block-api/block-registration/#icon-optional');
return;
}
Object(external_this_wp_data_["dispatch"])('core/blocks').addBlockTypes(settings);
return settings;
}
/**
* Unregisters a block.
*
* @param {string} name Block name.
*
* @return {?WPBlock} The previous block value, if it has been successfully
* unregistered; otherwise `undefined`.
*/
function unregisterBlockType(name) {
var oldBlock = Object(external_this_wp_data_["select"])('core/blocks').getBlockType(name);
if (!oldBlock) {
console.error('Block "' + name + '" is not registered.');
return;
}
Object(external_this_wp_data_["dispatch"])('core/blocks').removeBlockTypes(name);
return oldBlock;
}
/**
* Assigns name of block for handling non-block content.
*
* @param {string} blockName Block name.
*/
function setFreeformContentHandlerName(blockName) {
Object(external_this_wp_data_["dispatch"])('core/blocks').setFreeformFallbackBlockName(blockName);
}
/**
* Retrieves name of block handling non-block content, or undefined if no
* handler has been defined.
*
* @return {?string} Blog name.
*/
function getFreeformContentHandlerName() {
return Object(external_this_wp_data_["select"])('core/blocks').getFreeformFallbackBlockName();
}
/**
* Assigns name of block handling unregistered block types.
*
* @param {string} blockName Block name.
*/
function setUnregisteredTypeHandlerName(blockName) {
Object(external_this_wp_data_["dispatch"])('core/blocks').setUnregisteredFallbackBlockName(blockName);
}
/**
* Retrieves name of block handling unregistered block types, or undefined if no
* handler has been defined.
*
* @return {?string} Blog name.
*/
function getUnregisteredTypeHandlerName() {
return Object(external_this_wp_data_["select"])('core/blocks').getUnregisteredFallbackBlockName();
}
/**
* Assigns the default block name.
*
* @param {string} name Block name.
*/
function registration_setDefaultBlockName(name) {
Object(external_this_wp_data_["dispatch"])('core/blocks').setDefaultBlockName(name);
}
/**
* Retrieves the default block name.
*
* @return {?string} Block name.
*/
function registration_getDefaultBlockName() {
return Object(external_this_wp_data_["select"])('core/blocks').getDefaultBlockName();
}
/**
* Returns a registered block type.
*
* @param {string} name Block name.
*
* @return {?Object} Block type.
*/
function registration_getBlockType(name) {
return Object(external_this_wp_data_["select"])('core/blocks').getBlockType(name);
}
/**
* Returns all registered blocks.
*
* @return {Array} Block settings.
*/
function registration_getBlockTypes() {
return Object(external_this_wp_data_["select"])('core/blocks').getBlockTypes();
}
/**
* Returns the block support value for a feature, if defined.
*
* @param {(string|Object)} nameOrType Block name or type object
* @param {string} feature Feature to retrieve
* @param {*} defaultSupports Default value to return if not
* explicitly defined
*
* @return {?*} Block support value
*/
function registration_getBlockSupport(nameOrType, feature, defaultSupports) {
return Object(external_this_wp_data_["select"])('core/blocks').getBlockSupport(nameOrType, feature, defaultSupports);
}
/**
* Returns true if the block defines support for a feature, or false otherwise.
*
* @param {(string|Object)} nameOrType Block name or type object.
* @param {string} feature Feature to test.
* @param {boolean} defaultSupports Whether feature is supported by
* default if not explicitly defined.
*
* @return {boolean} Whether block supports feature.
*/
function registration_hasBlockSupport(nameOrType, feature, defaultSupports) {
return Object(external_this_wp_data_["select"])('core/blocks').hasBlockSupport(nameOrType, feature, defaultSupports);
}
/**
* Determines whether or not the given block is a reusable block. This is a
* special block type that is used to point to a global block stored via the
* API.
*
* @param {Object} blockOrType Block or Block Type to test.
*
* @return {boolean} Whether the given block is a reusable block.
*/
function isReusableBlock(blockOrType) {
return blockOrType.name === 'core/block';
}
/**
* Returns an array with the child blocks of a given block.
*
* @param {string} blockName Name of block (example: “latest-posts”).
*
* @return {Array} Array of child block names.
*/
var registration_getChildBlockNames = function getChildBlockNames(blockName) {
return Object(external_this_wp_data_["select"])('core/blocks').getChildBlockNames(blockName);
};
/**
* Returns a boolean indicating if a block has child blocks or not.
*
* @param {string} blockName Name of block (example: “latest-posts”).
*
* @return {boolean} True if a block contains child blocks and false otherwise.
*/
var registration_hasChildBlocks = function hasChildBlocks(blockName) {
return Object(external_this_wp_data_["select"])('core/blocks').hasChildBlocks(blockName);
};
/**
* Returns a boolean indicating if a block has at least one child block with inserter support.
*
* @param {string} blockName Block type name.
*
* @return {boolean} True if a block contains at least one child blocks with inserter support
* and false otherwise.
*/
var registration_hasChildBlocksWithInserterSupport = function hasChildBlocksWithInserterSupport(blockName) {
return Object(external_this_wp_data_["select"])('core/blocks').hasChildBlocksWithInserterSupport(blockName);
};
/**
* Registers a new block style variation for the given block.
*
* @param {string} blockName Name of block (example: “core/latest-posts”).
* @param {Object} styleVariation Object containing `name` which is the class name applied to the block and `label` which identifies the variation to the user.
*/
var registration_registerBlockStyle = function registerBlockStyle(blockName, styleVariation) {
Object(external_this_wp_data_["dispatch"])('core/blocks').addBlockStyles(blockName, styleVariation);
};
/**
* Unregisters a block style variation for the given block.
*
* @param {string} blockName Name of block (example: “core/latest-posts”).
* @param {string} styleVariationName Name of class applied to the block.
*/
var registration_unregisterBlockStyle = function unregisterBlockStyle(blockName, styleVariationName) {
Object(external_this_wp_data_["dispatch"])('core/blocks').removeBlockStyles(blockName, styleVariationName);
};
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/factory.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Returns a block object given its type and attributes.
*
* @param {string} name Block name.
* @param {Object} attributes Block attributes.
* @param {?Array} innerBlocks Nested blocks.
*
* @return {Object} Block object.
*/
function createBlock(name) {
var attributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var innerBlocks = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
// Get the type definition associated with a registered block.
var blockType = registration_getBlockType(name); // Ensure attributes contains only values defined by block type, and merge
// default values for missing attributes.
var sanitizedAttributes = Object(external_lodash_["reduce"])(blockType.attributes, function (result, schema, key) {
var value = attributes[key];
if (undefined !== value) {
result[key] = value;
} else if (schema.hasOwnProperty('default')) {
result[key] = schema.default;
}
if (['node', 'children'].indexOf(schema.source) !== -1) {
// Ensure value passed is always an array, which we're expecting in
// the RichText component to handle the deprecated value.
if (typeof result[key] === 'string') {
result[key] = [result[key]];
} else if (!Array.isArray(result[key])) {
result[key] = [];
}
}
return result;
}, {});
var clientId = v4_default()(); // Blocks are stored with a unique ID, the assigned type name, the block
// attributes, and their inner blocks.
return {
clientId: clientId,
name: name,
isValid: true,
attributes: sanitizedAttributes,
innerBlocks: innerBlocks
};
}
/**
* Given a block object, returns a copy of the block object, optionally merging
* new attributes and/or replacing its inner blocks.
*
* @param {Object} block Block instance.
* @param {Object} mergeAttributes Block attributes.
* @param {?Array} newInnerBlocks Nested blocks.
*
* @return {Object} A cloned block.
*/
function cloneBlock(block) {
var mergeAttributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var newInnerBlocks = arguments.length > 2 ? arguments[2] : undefined;
var clientId = v4_default()();
return Object(objectSpread["a" /* default */])({}, block, {
clientId: clientId,
attributes: Object(objectSpread["a" /* default */])({}, block.attributes, mergeAttributes),
innerBlocks: newInnerBlocks || block.innerBlocks.map(function (innerBlock) {
return cloneBlock(innerBlock);
})
});
}
/**
* Returns a boolean indicating whether a transform is possible based on
* various bits of context.
*
* @param {Object} transform The transform object to validate.
* @param {string} direction Is this a 'from' or 'to' transform.
* @param {Array} blocks The blocks to transform from.
*
* @return {boolean} Is the transform possible?
*/
var factory_isPossibleTransformForSource = function isPossibleTransformForSource(transform, direction, blocks) {
if (Object(external_lodash_["isEmpty"])(blocks)) {
return false;
} // If multiple blocks are selected, only multi block transforms are allowed.
var isMultiBlock = blocks.length > 1;
var isValidForMultiBlocks = !isMultiBlock || transform.isMultiBlock;
if (!isValidForMultiBlocks) {
return false;
} // Only consider 'block' type transforms as valid.
var isBlockType = transform.type === 'block';
if (!isBlockType) {
return false;
} // Check if the transform's block name matches the source block only if this is a transform 'from'.
var sourceBlock = Object(external_lodash_["first"])(blocks);
var hasMatchingName = direction !== 'from' || transform.blocks.indexOf(sourceBlock.name) !== -1;
if (!hasMatchingName) {
return false;
} // If the transform has a `isMatch` function specified, check that it returns true.
if (Object(external_lodash_["isFunction"])(transform.isMatch)) {
var attributes = transform.isMultiBlock ? blocks.map(function (block) {
return block.attributes;
}) : sourceBlock.attributes;
if (!transform.isMatch(attributes)) {
return false;
}
}
return true;
};
/**
* Returns block types that the 'blocks' can be transformed into, based on
* 'from' transforms on other blocks.
*
* @param {Array} blocks The blocks to transform from.
*
* @return {Array} Block types that the blocks can be transformed into.
*/
var factory_getBlockTypesForPossibleFromTransforms = function getBlockTypesForPossibleFromTransforms(blocks) {
if (Object(external_lodash_["isEmpty"])(blocks)) {
return [];
}
var allBlockTypes = registration_getBlockTypes(); // filter all blocks to find those with a 'from' transform.
var blockTypesWithPossibleFromTransforms = Object(external_lodash_["filter"])(allBlockTypes, function (blockType) {
var fromTransforms = getBlockTransforms('from', blockType.name);
return !!findTransform(fromTransforms, function (transform) {
return factory_isPossibleTransformForSource(transform, 'from', blocks);
});
});
return blockTypesWithPossibleFromTransforms;
};
/**
* Returns block types that the 'blocks' can be transformed into, based on
* the source block's own 'to' transforms.
*
* @param {Array} blocks The blocks to transform from.
*
* @return {Array} Block types that the source can be transformed into.
*/
var factory_getBlockTypesForPossibleToTransforms = function getBlockTypesForPossibleToTransforms(blocks) {
if (Object(external_lodash_["isEmpty"])(blocks)) {
return [];
}
var sourceBlock = Object(external_lodash_["first"])(blocks);
var blockType = registration_getBlockType(sourceBlock.name);
var transformsTo = getBlockTransforms('to', blockType.name); // filter all 'to' transforms to find those that are possible.
var possibleTransforms = Object(external_lodash_["filter"])(transformsTo, function (transform) {
return factory_isPossibleTransformForSource(transform, 'to', blocks);
}); // Build a list of block names using the possible 'to' transforms.
var blockNames = Object(external_lodash_["flatMap"])(possibleTransforms, function (transformation) {
return transformation.blocks;
}); // Map block names to block types.
return blockNames.map(function (name) {
return registration_getBlockType(name);
});
};
/**
* Returns an array of block types that the set of blocks received as argument
* can be transformed into.
*
* @param {Array} blocks Blocks array.
*
* @return {Array} Block types that the blocks argument can be transformed to.
*/
function getPossibleBlockTransformations(blocks) {
if (Object(external_lodash_["isEmpty"])(blocks)) {
return [];
}
var sourceBlock = Object(external_lodash_["first"])(blocks);
var isMultiBlock = blocks.length > 1;
if (isMultiBlock && !Object(external_lodash_["every"])(blocks, {
name: sourceBlock.name
})) {
return [];
}
var blockTypesForFromTransforms = factory_getBlockTypesForPossibleFromTransforms(blocks);
var blockTypesForToTransforms = factory_getBlockTypesForPossibleToTransforms(blocks);
return Object(external_lodash_["uniq"])([].concat(Object(toConsumableArray["a" /* default */])(blockTypesForFromTransforms), Object(toConsumableArray["a" /* default */])(blockTypesForToTransforms)));
}
/**
* Given an array of transforms, returns the highest-priority transform where
* the predicate function returns a truthy value. A higher-priority transform
* is one with a lower priority value (i.e. first in priority order). Returns
* null if the transforms set is empty or the predicate function returns a
* falsey value for all entries.
*
* @param {Object[]} transforms Transforms to search.
* @param {Function} predicate Function returning true on matching transform.
*
* @return {?Object} Highest-priority transform candidate.
*/
function findTransform(transforms, predicate) {
// The hooks library already has built-in mechanisms for managing priority
// queue, so leverage via locally-defined instance.
var hooks = Object(external_this_wp_hooks_["createHooks"])();
var _loop = function _loop(i) {
var candidate = transforms[i];
if (predicate(candidate)) {
hooks.addFilter('transform', 'transform/' + i.toString(), function (result) {
return result ? result : candidate;
}, candidate.priority);
}
};
for (var i = 0; i < transforms.length; i++) {
_loop(i);
} // Filter name is arbitrarily chosen but consistent with above aggregation.
return hooks.applyFilters('transform', null);
}
/**
* Returns normal block transforms for a given transform direction, optionally
* for a specific block by name, or an empty array if there are no transforms.
* If no block name is provided, returns transforms for all blocks. A normal
* transform object includes `blockName` as a property.
*
* @param {string} direction Transform direction ("to", "from").
* @param {string|Object} blockTypeOrName Block type or name.
*
* @return {Array} Block transforms for direction.
*/
function getBlockTransforms(direction, blockTypeOrName) {
// When retrieving transforms for all block types, recurse into self.
if (blockTypeOrName === undefined) {
return Object(external_lodash_["flatMap"])(registration_getBlockTypes(), function (_ref) {
var name = _ref.name;
return getBlockTransforms(direction, name);
});
} // Validate that block type exists and has array of direction.
var blockType = normalizeBlockType(blockTypeOrName);
var _ref2 = blockType || {},
blockName = _ref2.name,
transforms = _ref2.transforms;
if (!transforms || !Array.isArray(transforms[direction])) {
return [];
} // Map transforms to normal form.
return transforms[direction].map(function (transform) {
return Object(objectSpread["a" /* default */])({}, transform, {
blockName: blockName
});
});
}
/**
* Switch one or more blocks into one or more blocks of the new block type.
*
* @param {Array|Object} blocks Blocks array or block object.
* @param {string} name Block name.
*
* @return {Array} Array of blocks.
*/
function switchToBlockType(blocks, name) {
var blocksArray = Object(external_lodash_["castArray"])(blocks);
var isMultiBlock = blocksArray.length > 1;
var firstBlock = blocksArray[0];
var sourceName = firstBlock.name;
if (isMultiBlock && !Object(external_lodash_["every"])(blocksArray, function (block) {
return block.name === sourceName;
})) {
return null;
} // Find the right transformation by giving priority to the "to"
// transformation.
var transformationsFrom = getBlockTransforms('from', name);
var transformationsTo = getBlockTransforms('to', sourceName);
var transformation = findTransform(transformationsTo, function (t) {
return t.type === 'block' && t.blocks.indexOf(name) !== -1 && (!isMultiBlock || t.isMultiBlock);
}) || findTransform(transformationsFrom, function (t) {
return t.type === 'block' && t.blocks.indexOf(sourceName) !== -1 && (!isMultiBlock || t.isMultiBlock);
}); // Stop if there is no valid transformation.
if (!transformation) {
return null;
}
var transformationResults;
if (transformation.isMultiBlock) {
transformationResults = transformation.transform(blocksArray.map(function (currentBlock) {
return currentBlock.attributes;
}), blocksArray.map(function (currentBlock) {
return currentBlock.innerBlocks;
}));
} else {
transformationResults = transformation.transform(firstBlock.attributes, firstBlock.innerBlocks);
} // Ensure that the transformation function returned an object or an array
// of objects.
if (!Object(external_lodash_["isObjectLike"])(transformationResults)) {
return null;
} // If the transformation function returned a single object, we want to work
// with an array instead.
transformationResults = Object(external_lodash_["castArray"])(transformationResults); // Ensure that every block object returned by the transformation has a
// valid block type.
if (transformationResults.some(function (result) {
return !registration_getBlockType(result.name);
})) {
return null;
}
var firstSwitchedBlock = Object(external_lodash_["findIndex"])(transformationResults, function (result) {
return result.name === name;
}); // Ensure that at least one block object returned by the transformation has
// the expected "destination" block type.
if (firstSwitchedBlock < 0) {
return null;
}
return transformationResults.map(function (result, index) {
var transformedBlock = Object(objectSpread["a" /* default */])({}, result, {
// The first transformed block whose type matches the "destination"
// type gets to keep the existing client ID of the first block.
clientId: index === firstSwitchedBlock ? firstBlock.clientId : result.clientId
});
/**
* Filters an individual transform result from block transformation.
* All of the original blocks are passed, since transformations are
* many-to-many, not one-to-one.
*
* @param {Object} transformedBlock The transformed block.
* @param {Object[]} blocks Original blocks transformed.
*/
return Object(external_this_wp_hooks_["applyFilters"])('blocks.switchToBlockType.transformedBlock', transformedBlock, blocks);
});
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js + 1 modules
var slicedToArray = __webpack_require__(28);
// CONCATENATED MODULE: ./node_modules/hpq/es/get-path.js
/**
* Given object and string of dot-delimited path segments, returns value at
* path or undefined if path cannot be resolved.
*
* @param {Object} object Lookup object
* @param {string} path Path to resolve
* @return {?*} Resolved value
*/
function getPath(object, path) {
var segments = path.split('.');
var segment;
while (segment = segments.shift()) {
if (!(segment in object)) {
return;
}
object = object[segment];
}
return object;
}
// CONCATENATED MODULE: ./node_modules/hpq/es/index.js
/**
* Internal dependencies
*/
/**
* Function returning a DOM document created by `createHTMLDocument`. The same
* document is returned between invocations.
*
* @return {Document} DOM document.
*/
var getDocument = function () {
var doc;
return function () {
if (!doc) {
doc = document.implementation.createHTMLDocument('');
}
return doc;
};
}();
/**
* Given a markup string or DOM element, creates an object aligning with the
* shape of the matchers object, or the value returned by the matcher.
*
* @param {(string|Element)} source Source content
* @param {(Object|Function)} matchers Matcher function or object of matchers
* @return {(Object|*)} Matched value(s), shaped by object
*/
function es_parse(source, matchers) {
if (!matchers) {
return;
} // Coerce to element
if ('string' === typeof source) {
var doc = getDocument();
doc.body.innerHTML = source;
source = doc.body;
} // Return singular value
if ('function' === typeof matchers) {
return matchers(source);
} // Bail if we can't handle matchers
if (Object !== matchers.constructor) {
return;
} // Shape result by matcher object
return Object.keys(matchers).reduce(function (memo, key) {
memo[key] = es_parse(source, matchers[key]);
return memo;
}, {});
}
/**
* Generates a function which matches node of type selector, returning an
* attribute by property if the attribute exists. If no selector is passed,
* returns property of the query element.
*
* @param {?string} selector Optional selector
* @param {string} name Property name
* @return {*} Property value
*/
function prop(selector, name) {
if (1 === arguments.length) {
name = selector;
selector = undefined;
}
return function (node) {
var match = node;
if (selector) {
match = node.querySelector(selector);
}
if (match) {
return getPath(match, name);
}
};
}
/**
* Generates a function which matches node of type selector, returning an
* attribute by name if the attribute exists. If no selector is passed,
* returns attribute of the query element.
*
* @param {?string} selector Optional selector
* @param {string} name Attribute name
* @return {?string} Attribute value
*/
function attr(selector, name) {
if (1 === arguments.length) {
name = selector;
selector = undefined;
}
return function (node) {
var attributes = prop(selector, 'attributes')(node);
if (attributes && attributes.hasOwnProperty(name)) {
return attributes[name].value;
}
};
}
/**
* Convenience for `prop( selector, 'innerHTML' )`.
*
* @see prop()
*
* @param {?string} selector Optional selector
* @return {string} Inner HTML
*/
function es_html(selector) {
return prop(selector, 'innerHTML');
}
/**
* Convenience for `prop( selector, 'textContent' )`.
*
* @see prop()
*
* @param {?string} selector Optional selector
* @return {string} Text content
*/
function es_text(selector) {
return prop(selector, 'textContent');
}
/**
* Creates a new matching context by first finding elements matching selector
* using querySelectorAll before then running another `parse` on `matchers`
* scoped to the matched elements.
*
* @see parse()
*
* @param {string} selector Selector to match
* @param {(Object|Function)} matchers Matcher function or object of matchers
* @return {Array.<*,Object>} Array of matched value(s)
*/
function query(selector, matchers) {
return function (node) {
var matches = node.querySelectorAll(selector);
return [].map.call(matches, function (match) {
return es_parse(match, matchers);
});
};
}
// EXTERNAL MODULE: external {"this":["wp","autop"]}
var external_this_wp_autop_ = __webpack_require__(66);
// EXTERNAL MODULE: external {"this":["wp","blockSerializationDefaultParser"]}
var external_this_wp_blockSerializationDefaultParser_ = __webpack_require__(205);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js
var arrayWithHoles = __webpack_require__(37);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArray.js
var iterableToArray = __webpack_require__(34);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js
var nonIterableRest = __webpack_require__(38);
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/toArray.js
function _toArray(arr) {
return Object(arrayWithHoles["a" /* default */])(arr) || Object(iterableToArray["a" /* default */])(arr) || Object(nonIterableRest["a" /* default */])();
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/classCallCheck.js
var classCallCheck = __webpack_require__(10);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/createClass.js
var createClass = __webpack_require__(9);
// CONCATENATED MODULE: ./node_modules/simple-html-tokenizer/dist/es6/utils.js
var WSP = /[\t\n\f ]/;
var ALPHA = /[A-Za-z]/;
var CRLF = /\r\n?/g;
function isSpace(char) {
return WSP.test(char);
}
function isAlpha(char) {
return ALPHA.test(char);
}
function preprocessInput(input) {
return input.replace(CRLF, "\n");
}
function unwrap(maybe, msg) {
if (!maybe)
throw new Error((msg || 'value') + " was null");
return maybe;
}
function or(maybe, otherwise) {
return maybe || otherwise;
}
// CONCATENATED MODULE: ./node_modules/simple-html-tokenizer/dist/es6/evented-tokenizer.js
var evented_tokenizer_EventedTokenizer = /** @class */ (function () {
function EventedTokenizer(delegate, entityParser) {
this.delegate = delegate;
this.entityParser = entityParser;
this.state = null;
this.input = null;
this.index = -1;
this.tagLine = -1;
this.tagColumn = -1;
this.line = -1;
this.column = -1;
this.states = {
beforeData: function () {
var char = this.peek();
if (char === "<") {
this.state = 'tagOpen';
this.markTagStart();
this.consume();
}
else {
this.state = 'data';
this.delegate.beginData();
}
},
data: function () {
var char = this.peek();
if (char === "<") {
this.delegate.finishData();
this.state = 'tagOpen';
this.markTagStart();
this.consume();
}
else if (char === "&") {
this.consume();
this.delegate.appendToData(this.consumeCharRef() || "&");
}
else {
this.consume();
this.delegate.appendToData(char);
}
},
tagOpen: function () {
var char = this.consume();
if (char === "!") {
this.state = 'markupDeclaration';
}
else if (char === "/") {
this.state = 'endTagOpen';
}
else if (isAlpha(char)) {
this.state = 'tagName';
this.delegate.beginStartTag();
this.delegate.appendToTagName(char.toLowerCase());
}
},
markupDeclaration: function () {
var char = this.consume();
if (char === "-" && this.input.charAt(this.index) === "-") {
this.consume();
this.state = 'commentStart';
this.delegate.beginComment();
}
},
commentStart: function () {
var char = this.consume();
if (char === "-") {
this.state = 'commentStartDash';
}
else if (char === ">") {
this.delegate.finishComment();
this.state = 'beforeData';
}
else {
this.delegate.appendToCommentData(char);
this.state = 'comment';
}
},
commentStartDash: function () {
var char = this.consume();
if (char === "-") {
this.state = 'commentEnd';
}
else if (char === ">") {
this.delegate.finishComment();
this.state = 'beforeData';
}
else {
this.delegate.appendToCommentData("-");
this.state = 'comment';
}
},
comment: function () {
var char = this.consume();
if (char === "-") {
this.state = 'commentEndDash';
}
else {
this.delegate.appendToCommentData(char);
}
},
commentEndDash: function () {
var char = this.consume();
if (char === "-") {
this.state = 'commentEnd';
}
else {
this.delegate.appendToCommentData("-" + char);
this.state = 'comment';
}
},
commentEnd: function () {
var char = this.consume();
if (char === ">") {
this.delegate.finishComment();
this.state = 'beforeData';
}
else {
this.delegate.appendToCommentData("--" + char);
this.state = 'comment';
}
},
tagName: function () {
var char = this.consume();
if (isSpace(char)) {
this.state = 'beforeAttributeName';
}
else if (char === "/") {
this.state = 'selfClosingStartTag';
}
else if (char === ">") {
this.delegate.finishTag();
this.state = 'beforeData';
}
else {
this.delegate.appendToTagName(char);
}
},
beforeAttributeName: function () {
var char = this.peek();
if (isSpace(char)) {
this.consume();
return;
}
else if (char === "/") {
this.state = 'selfClosingStartTag';
this.consume();
}
else if (char === ">") {
this.consume();
this.delegate.finishTag();
this.state = 'beforeData';
}
else if (char === '=') {
this.delegate.reportSyntaxError("attribute name cannot start with equals sign");
this.state = 'attributeName';
this.delegate.beginAttribute();
this.consume();
this.delegate.appendToAttributeName(char);
}
else {
this.state = 'attributeName';
this.delegate.beginAttribute();
}
},
attributeName: function () {
var char = this.peek();
if (isSpace(char)) {
this.state = 'afterAttributeName';
this.consume();
}
else if (char === "/") {
this.delegate.beginAttributeValue(false);
this.delegate.finishAttributeValue();
this.consume();
this.state = 'selfClosingStartTag';
}
else if (char === "=") {
this.state = 'beforeAttributeValue';
this.consume();
}
else if (char === ">") {
this.delegate.beginAttributeValue(false);
this.delegate.finishAttributeValue();
this.consume();
this.delegate.finishTag();
this.state = 'beforeData';
}
else if (char === '"' || char === "'" || char === '<') {
this.delegate.reportSyntaxError(char + " is not a valid character within attribute names");
this.consume();
this.delegate.appendToAttributeName(char);
}
else {
this.consume();
this.delegate.appendToAttributeName(char);
}
},
afterAttributeName: function () {
var char = this.peek();
if (isSpace(char)) {
this.consume();
return;
}
else if (char === "/") {
this.delegate.beginAttributeValue(false);
this.delegate.finishAttributeValue();
this.consume();
this.state = 'selfClosingStartTag';
}
else if (char === "=") {
this.consume();
this.state = 'beforeAttributeValue';
}
else if (char === ">") {
this.delegate.beginAttributeValue(false);
this.delegate.finishAttributeValue();
this.consume();
this.delegate.finishTag();
this.state = 'beforeData';
}
else {
this.delegate.beginAttributeValue(false);
this.delegate.finishAttributeValue();
this.consume();
this.state = 'attributeName';
this.delegate.beginAttribute();
this.delegate.appendToAttributeName(char);
}
},
beforeAttributeValue: function () {
var char = this.peek();
if (isSpace(char)) {
this.consume();
}
else if (char === '"') {
this.state = 'attributeValueDoubleQuoted';
this.delegate.beginAttributeValue(true);
this.consume();
}
else if (char === "'") {
this.state = 'attributeValueSingleQuoted';
this.delegate.beginAttributeValue(true);
this.consume();
}
else if (char === ">") {
this.delegate.beginAttributeValue(false);
this.delegate.finishAttributeValue();
this.consume();
this.delegate.finishTag();
this.state = 'beforeData';
}
else {
this.state = 'attributeValueUnquoted';
this.delegate.beginAttributeValue(false);
this.consume();
this.delegate.appendToAttributeValue(char);
}
},
attributeValueDoubleQuoted: function () {
var char = this.consume();
if (char === '"') {
this.delegate.finishAttributeValue();
this.state = 'afterAttributeValueQuoted';
}
else if (char === "&") {
this.delegate.appendToAttributeValue(this.consumeCharRef('"') || "&");
}
else {
this.delegate.appendToAttributeValue(char);
}
},
attributeValueSingleQuoted: function () {
var char = this.consume();
if (char === "'") {
this.delegate.finishAttributeValue();
this.state = 'afterAttributeValueQuoted';
}
else if (char === "&") {
this.delegate.appendToAttributeValue(this.consumeCharRef("'") || "&");
}
else {
this.delegate.appendToAttributeValue(char);
}
},
attributeValueUnquoted: function () {
var char = this.peek();
if (isSpace(char)) {
this.delegate.finishAttributeValue();
this.consume();
this.state = 'beforeAttributeName';
}
else if (char === "&") {
this.consume();
this.delegate.appendToAttributeValue(this.consumeCharRef(">") || "&");
}
else if (char === ">") {
this.delegate.finishAttributeValue();
this.consume();
this.delegate.finishTag();
this.state = 'beforeData';
}
else {
this.consume();
this.delegate.appendToAttributeValue(char);
}
},
afterAttributeValueQuoted: function () {
var char = this.peek();
if (isSpace(char)) {
this.consume();
this.state = 'beforeAttributeName';
}
else if (char === "/") {
this.consume();
this.state = 'selfClosingStartTag';
}
else if (char === ">") {
this.consume();
this.delegate.finishTag();
this.state = 'beforeData';
}
else {
this.state = 'beforeAttributeName';
}
},
selfClosingStartTag: function () {
var char = this.peek();
if (char === ">") {
this.consume();
this.delegate.markTagAsSelfClosing();
this.delegate.finishTag();
this.state = 'beforeData';
}
else {
this.state = 'beforeAttributeName';
}
},
endTagOpen: function () {
var char = this.consume();
if (isAlpha(char)) {
this.state = 'tagName';
this.delegate.beginEndTag();
this.delegate.appendToTagName(char.toLowerCase());
}
}
};
this.reset();
}
EventedTokenizer.prototype.reset = function () {
this.state = 'beforeData';
this.input = '';
this.index = 0;
this.line = 1;
this.column = 0;
this.tagLine = -1;
this.tagColumn = -1;
this.delegate.reset();
};
EventedTokenizer.prototype.tokenize = function (input) {
this.reset();
this.tokenizePart(input);
this.tokenizeEOF();
};
EventedTokenizer.prototype.tokenizePart = function (input) {
this.input += preprocessInput(input);
while (this.index < this.input.length) {
this.states[this.state].call(this);
}
};
EventedTokenizer.prototype.tokenizeEOF = function () {
this.flushData();
};
EventedTokenizer.prototype.flushData = function () {
if (this.state === 'data') {
this.delegate.finishData();
this.state = 'beforeData';
}
};
EventedTokenizer.prototype.peek = function () {
return this.input.charAt(this.index);
};
EventedTokenizer.prototype.consume = function () {
var char = this.peek();
this.index++;
if (char === "\n") {
this.line++;
this.column = 0;
}
else {
this.column++;
}
return char;
};
EventedTokenizer.prototype.consumeCharRef = function () {
var endIndex = this.input.indexOf(';', this.index);
if (endIndex === -1) {
return;
}
var entity = this.input.slice(this.index, endIndex);
var chars = this.entityParser.parse(entity);
if (chars) {
var count = entity.length;
// consume the entity chars
while (count) {
this.consume();
count--;
}
// consume the `;`
this.consume();
return chars;
}
};
EventedTokenizer.prototype.markTagStart = function () {
// these properties to be removed in next major bump
this.tagLine = this.line;
this.tagColumn = this.column;
if (this.delegate.tagOpen) {
this.delegate.tagOpen();
}
};
return EventedTokenizer;
}());
/* harmony default export */ var evented_tokenizer = (evented_tokenizer_EventedTokenizer);
// CONCATENATED MODULE: ./node_modules/simple-html-tokenizer/dist/es6/tokenizer.js
;
var tokenizer_Tokenizer = /** @class */ (function () {
function Tokenizer(entityParser, options) {
if (options === void 0) { options = {}; }
this.options = options;
this._token = null;
this.startLine = 1;
this.startColumn = 0;
this.tokens = [];
this.currentAttribute = null;
this.tokenizer = new evented_tokenizer(this, entityParser);
}
Object.defineProperty(Tokenizer.prototype, "token", {
get: function () {
return unwrap(this._token);
},
set: function (value) {
this._token = value;
},
enumerable: true,
configurable: true
});
Tokenizer.prototype.tokenize = function (input) {
this.tokens = [];
this.tokenizer.tokenize(input);
return this.tokens;
};
Tokenizer.prototype.tokenizePart = function (input) {
this.tokens = [];
this.tokenizer.tokenizePart(input);
return this.tokens;
};
Tokenizer.prototype.tokenizeEOF = function () {
this.tokens = [];
this.tokenizer.tokenizeEOF();
return this.tokens[0];
};
Tokenizer.prototype.reset = function () {
this._token = null;
this.startLine = 1;
this.startColumn = 0;
};
Tokenizer.prototype.addLocInfo = function () {
if (this.options.loc) {
this.token.loc = {
start: {
line: this.startLine,
column: this.startColumn
},
end: {
line: this.tokenizer.line,
column: this.tokenizer.column
}
};
}
this.startLine = this.tokenizer.line;
this.startColumn = this.tokenizer.column;
};
// Data
Tokenizer.prototype.beginData = function () {
this.token = {
type: 'Chars',
chars: ''
};
this.tokens.push(this.token);
};
Tokenizer.prototype.appendToData = function (char) {
this.token.chars += char;
};
Tokenizer.prototype.finishData = function () {
this.addLocInfo();
};
// Comment
Tokenizer.prototype.beginComment = function () {
this.token = {
type: 'Comment',
chars: ''
};
this.tokens.push(this.token);
};
Tokenizer.prototype.appendToCommentData = function (char) {
this.token.chars += char;
};
Tokenizer.prototype.finishComment = function () {
this.addLocInfo();
};
// Tags - basic
Tokenizer.prototype.beginStartTag = function () {
this.token = {
type: 'StartTag',
tagName: '',
attributes: [],
selfClosing: false
};
this.tokens.push(this.token);
};
Tokenizer.prototype.beginEndTag = function () {
this.token = {
type: 'EndTag',
tagName: ''
};
this.tokens.push(this.token);
};
Tokenizer.prototype.finishTag = function () {
this.addLocInfo();
};
Tokenizer.prototype.markTagAsSelfClosing = function () {
this.token.selfClosing = true;
};
// Tags - name
Tokenizer.prototype.appendToTagName = function (char) {
this.token.tagName += char;
};
// Tags - attributes
Tokenizer.prototype.beginAttribute = function () {
var attributes = unwrap(this.token.attributes, "current token's attributs");
this.currentAttribute = ["", "", false];
attributes.push(this.currentAttribute);
};
Tokenizer.prototype.appendToAttributeName = function (char) {
var currentAttribute = unwrap(this.currentAttribute);
currentAttribute[0] += char;
};
Tokenizer.prototype.beginAttributeValue = function (isQuoted) {
var currentAttribute = unwrap(this.currentAttribute);
currentAttribute[2] = isQuoted;
};
Tokenizer.prototype.appendToAttributeValue = function (char) {
var currentAttribute = unwrap(this.currentAttribute);
currentAttribute[1] = currentAttribute[1] || "";
currentAttribute[1] += char;
};
Tokenizer.prototype.finishAttributeValue = function () {
};
Tokenizer.prototype.reportSyntaxError = function (message) {
this.token.syntaxError = message;
};
return Tokenizer;
}());
/* harmony default export */ var tokenizer = (tokenizer_Tokenizer);
// EXTERNAL MODULE: external {"this":["wp","htmlEntities"]}
var external_this_wp_htmlEntities_ = __webpack_require__(57);
// EXTERNAL MODULE: external {"this":["wp","isShallowEqual"]}
var external_this_wp_isShallowEqual_ = __webpack_require__(42);
var external_this_wp_isShallowEqual_default = /*#__PURE__*/__webpack_require__.n(external_this_wp_isShallowEqual_);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
var esm_extends = __webpack_require__(19);
// EXTERNAL MODULE: external {"this":["wp","compose"]}
var external_this_wp_compose_ = __webpack_require__(6);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/block-content-provider/index.js
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
var _createContext = Object(external_this_wp_element_["createContext"])(function () {}),
Consumer = _createContext.Consumer,
Provider = _createContext.Provider;
/**
* An internal block component used in block content serialization to inject
* nested block content within the `save` implementation of the ancestor
* component in which it is nested. The component provides a pre-bound
* `BlockContent` component via context, which is used by the developer-facing
* `InnerBlocks.Content` component to render block content.
*
* @example
*
* ```jsx
* <BlockContentProvider innerBlocks={ innerBlocks }>
* { blockSaveElement }
* </BlockContentProvider>
* ```
*
* @return {WPElement} Element with BlockContent injected via context.
*/
var block_content_provider_BlockContentProvider = function BlockContentProvider(_ref) {
var children = _ref.children,
innerBlocks = _ref.innerBlocks;
var BlockContent = function BlockContent() {
// Value is an array of blocks, so defer to block serializer
var html = serialize(innerBlocks); // Use special-cased raw HTML tag to avoid default escaping
return Object(external_this_wp_element_["createElement"])(external_this_wp_element_["RawHTML"], null, html);
};
return Object(external_this_wp_element_["createElement"])(Provider, {
value: BlockContent
}, children);
};
/**
* A Higher Order Component used to inject BlockContent using context to the
* wrapped component.
*
* @return {Component} Enhanced component with injected BlockContent as prop.
*/
var withBlockContentContext = Object(external_this_wp_compose_["createHigherOrderComponent"])(function (OriginalComponent) {
return function (props) {
return Object(external_this_wp_element_["createElement"])(Consumer, null, function (context) {
return Object(external_this_wp_element_["createElement"])(OriginalComponent, Object(esm_extends["a" /* default */])({}, props, {
BlockContent: context
}));
});
};
}, 'withBlockContentContext');
/* harmony default export */ var block_content_provider = (block_content_provider_BlockContentProvider);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/serializer.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Returns the block's default classname from its name.
*
* @param {string} blockName The block name.
*
* @return {string} The block's default class.
*/
function getBlockDefaultClassName(blockName) {
// Generated HTML classes for blocks follow the `wp-block-{name}` nomenclature.
// Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (used in 'core-embed/').
var className = 'wp-block-' + blockName.replace(/\//, '-').replace(/^core-/, '');
return Object(external_this_wp_hooks_["applyFilters"])('blocks.getBlockDefaultClassName', className, blockName);
}
/**
* Returns the block's default menu item classname from its name.
*
* @param {string} blockName The block name.
*
* @return {string} The block's default menu item class.
*/
function getBlockMenuDefaultClassName(blockName) {
// Generated HTML classes for blocks follow the `editor-block-list-item-{name}` nomenclature.
// Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (used in 'core-embed/').
var className = 'editor-block-list-item-' + blockName.replace(/\//, '-').replace(/^core-/, '');
return Object(external_this_wp_hooks_["applyFilters"])('blocks.getBlockMenuDefaultClassName', className, blockName);
}
/**
* Given a block type containing a save render implementation and attributes, returns the
* enhanced element to be saved or string when raw HTML expected.
*
* @param {string|Object} blockTypeOrName Block type or name.
* @param {Object} attributes Block attributes.
* @param {?Array} innerBlocks Nested blocks.
*
* @return {Object|string} Save element or raw HTML string.
*/
function getSaveElement(blockTypeOrName, attributes) {
var innerBlocks = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
var blockType = normalizeBlockType(blockTypeOrName);
var save = blockType.save; // Component classes are unsupported for save since serialization must
// occur synchronously. For improved interoperability with higher-order
// components which often return component class, emulate basic support.
if (save.prototype instanceof external_this_wp_element_["Component"]) {
var instance = new save({
attributes: attributes
});
save = instance.render.bind(instance);
}
var element = save({
attributes: attributes,
innerBlocks: innerBlocks
});
if (Object(external_lodash_["isObject"])(element) && Object(external_this_wp_hooks_["hasFilter"])('blocks.getSaveContent.extraProps')) {
/**
* Filters the props applied to the block save result element.
*
* @param {Object} props Props applied to save element.
* @param {WPBlockType} blockType Block type definition.
* @param {Object} attributes Block attributes.
*/
var props = Object(external_this_wp_hooks_["applyFilters"])('blocks.getSaveContent.extraProps', Object(objectSpread["a" /* default */])({}, element.props), blockType, attributes);
if (!external_this_wp_isShallowEqual_default()(props, element.props)) {
element = Object(external_this_wp_element_["cloneElement"])(element, props);
}
}
/**
* Filters the save result of a block during serialization.
*
* @param {WPElement} element Block save result.
* @param {WPBlockType} blockType Block type definition.
* @param {Object} attributes Block attributes.
*/
element = Object(external_this_wp_hooks_["applyFilters"])('blocks.getSaveElement', element, blockType, attributes);
return Object(external_this_wp_element_["createElement"])(block_content_provider, {
innerBlocks: innerBlocks
}, element);
}
/**
* Given a block type containing a save render implementation and attributes, returns the
* static markup to be saved.
*
* @param {string|Object} blockTypeOrName Block type or name.
* @param {Object} attributes Block attributes.
* @param {?Array} innerBlocks Nested blocks.
*
* @return {string} Save content.
*/
function getSaveContent(blockTypeOrName, attributes, innerBlocks) {
var blockType = normalizeBlockType(blockTypeOrName);
return Object(external_this_wp_element_["renderToString"])(getSaveElement(blockType, attributes, innerBlocks));
}
/**
* Returns attributes which are to be saved and serialized into the block
* comment delimiter.
*
* When a block exists in memory it contains as its attributes both those
* parsed the block comment delimiter _and_ those which matched from the
* contents of the block.
*
* This function returns only those attributes which are needed to persist and
* which cannot be matched from the block content.
*
* @param {Object<string,*>} blockType Block type.
* @param {Object<string,*>} attributes Attributes from in-memory block data.
*
* @return {Object<string,*>} Subset of attributes for comment serialization.
*/
function getCommentAttributes(blockType, attributes) {
return Object(external_lodash_["reduce"])(blockType.attributes, function (result, attributeSchema, key) {
var value = attributes[key]; // Ignore undefined values.
if (undefined === value) {
return result;
} // Ignore all attributes but the ones with an "undefined" source
// "undefined" source refers to attributes saved in the block comment.
if (attributeSchema.source !== undefined) {
return result;
} // Ignore default value.
if ('default' in attributeSchema && attributeSchema.default === value) {
return result;
} // Otherwise, include in comment set.
result[key] = value;
return result;
}, {});
}
/**
* Given an attributes object, returns a string in the serialized attributes
* format prepared for post content.
*
* @param {Object} attributes Attributes object.
*
* @return {string} Serialized attributes.
*/
function serializeAttributes(attributes) {
return JSON.stringify(attributes) // Don't break HTML comments.
.replace(/--/g, "\\u002d\\u002d") // Don't break non-standard-compliant tools.
.replace(/</g, "\\u003c").replace(/>/g, "\\u003e").replace(/&/g, "\\u0026") // Bypass server stripslashes behavior which would unescape stringify's
// escaping of quotation mark.
//
// See: https://developer.wordpress.org/reference/functions/wp_kses_stripslashes/
.replace(/\\"/g, "\\u0022");
}
/**
* Given a block object, returns the Block's Inner HTML markup.
*
* @param {Object} block Block instance.
*
* @return {string} HTML.
*/
function getBlockContent(block) {
// @todo why not getBlockInnerHtml?
// If block was parsed as invalid or encounters an error while generating
// save content, use original content instead to avoid content loss. If a
// block contains nested content, exempt it from this condition because we
// otherwise have no access to its original content and content loss would
// still occur.
var saveContent = block.originalContent;
if (block.isValid || block.innerBlocks.length) {
try {
saveContent = getSaveContent(block.name, block.attributes, block.innerBlocks);
} catch (error) {}
}
return saveContent;
}
/**
* Returns the content of a block, including comment delimiters.
*
* @param {string} rawBlockName Block name.
* @param {Object} attributes Block attributes.
* @param {string} content Block save content.
*
* @return {string} Comment-delimited block content.
*/
function getCommentDelimitedContent(rawBlockName, attributes, content) {
var serializedAttributes = !Object(external_lodash_["isEmpty"])(attributes) ? serializeAttributes(attributes) + ' ' : ''; // Strip core blocks of their namespace prefix.
var blockName = Object(external_lodash_["startsWith"])(rawBlockName, 'core/') ? rawBlockName.slice(5) : rawBlockName; // @todo make the `wp:` prefix potentially configurable.
if (!content) {
return "<!-- wp:".concat(blockName, " ").concat(serializedAttributes, "/-->");
}
return "<!-- wp:".concat(blockName, " ").concat(serializedAttributes, "-->\n") + content + "\n<!-- /wp:".concat(blockName, " -->");
}
/**
* Returns the content of a block, including comment delimiters, determining
* serialized attributes and content form from the current state of the block.
*
* @param {Object} block Block instance.
*
* @return {string} Serialized block.
*/
function serializeBlock(block) {
var blockName = block.name;
var saveContent = getBlockContent(block);
switch (blockName) {
case getFreeformContentHandlerName():
case getUnregisteredTypeHandlerName():
return saveContent;
default:
{
var blockType = registration_getBlockType(blockName);
var saveAttributes = getCommentAttributes(blockType, block.attributes);
return getCommentDelimitedContent(blockName, saveAttributes, saveContent);
}
}
}
/**
* Takes a block or set of blocks and returns the serialized post content.
*
* @param {Array} blocks Block(s) to serialize.
*
* @return {string} The post content.
*/
function serialize(blocks) {
return Object(external_lodash_["castArray"])(blocks).map(serializeBlock).join('\n\n');
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/validation.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Globally matches any consecutive whitespace
*
* @type {RegExp}
*/
var REGEXP_WHITESPACE = /[\t\n\r\v\f ]+/g;
/**
* Matches a string containing only whitespace
*
* @type {RegExp}
*/
var REGEXP_ONLY_WHITESPACE = /^[\t\n\r\v\f ]*$/;
/**
* Matches a CSS URL type value
*
* @type {RegExp}
*/
var REGEXP_STYLE_URL_TYPE = /^url\s*\(['"\s]*(.*?)['"\s]*\)$/;
/**
* Boolean attributes are attributes whose presence as being assigned is
* meaningful, even if only empty.
*
* See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#boolean-attributes
* Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3
*
* Object.keys( [ ...document.querySelectorAll( '#attributes-1 > tbody > tr' ) ]
* .filter( ( tr ) => tr.lastChild.textContent.indexOf( 'Boolean attribute' ) !== -1 )
* .reduce( ( result, tr ) => Object.assign( result, {
* [ tr.firstChild.textContent.trim() ]: true
* } ), {} ) ).sort();
*
* @type {Array}
*/
var BOOLEAN_ATTRIBUTES = ['allowfullscreen', 'allowpaymentrequest', 'allowusermedia', 'async', 'autofocus', 'autoplay', 'checked', 'controls', 'default', 'defer', 'disabled', 'download', 'formnovalidate', 'hidden', 'ismap', 'itemscope', 'loop', 'multiple', 'muted', 'nomodule', 'novalidate', 'open', 'playsinline', 'readonly', 'required', 'reversed', 'selected', 'typemustmatch'];
/**
* Enumerated attributes are attributes which must be of a specific value form.
* Like boolean attributes, these are meaningful if specified, even if not of a
* valid enumerated value.
*
* See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#enumerated-attribute
* Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3
*
* Object.keys( [ ...document.querySelectorAll( '#attributes-1 > tbody > tr' ) ]
* .filter( ( tr ) => /^("(.+?)";?\s*)+/.test( tr.lastChild.textContent.trim() ) )
* .reduce( ( result, tr ) => Object.assign( result, {
* [ tr.firstChild.textContent.trim() ]: true
* } ), {} ) ).sort();
*
* @type {Array}
*/
var ENUMERATED_ATTRIBUTES = ['autocapitalize', 'autocomplete', 'charset', 'contenteditable', 'crossorigin', 'decoding', 'dir', 'draggable', 'enctype', 'formenctype', 'formmethod', 'http-equiv', 'inputmode', 'kind', 'method', 'preload', 'scope', 'shape', 'spellcheck', 'translate', 'type', 'wrap'];
/**
* Meaningful attributes are those who cannot be safely ignored when omitted in
* one HTML markup string and not another.
*
* @type {Array}
*/
var MEANINGFUL_ATTRIBUTES = [].concat(BOOLEAN_ATTRIBUTES, ENUMERATED_ATTRIBUTES);
/**
* Array of functions which receive a text string on which to apply normalizing
* behavior for consideration in text token equivalence, carefully ordered from
* least-to-most expensive operations.
*
* @type {Array}
*/
var TEXT_NORMALIZATIONS = [external_lodash_["identity"], getTextWithCollapsedWhitespace];
/**
* Regular expression matching a named character reference. In lieu of bundling
* a full set of references, the pattern covers the minimal necessary to test
* positively against the full set.
*
* "The ampersand must be followed by one of the names given in the named
* character references section, using the same case."
*
* Tested aginst "12.5 Named character references":
*
* ```
* const references = [ ...document.querySelectorAll(
* '#named-character-references-table tr[id^=entity-] td:first-child'
* ) ].map( ( code ) => code.textContent )
* references.every( ( reference ) => /^[\da-z]+$/i.test( reference ) )
* ```
*
* @link https://html.spec.whatwg.org/multipage/syntax.html#character-references
* @link https://html.spec.whatwg.org/multipage/named-characters.html#named-character-references
*
* @type {RegExp}
*/
var REGEXP_NAMED_CHARACTER_REFERENCE = /^[\da-z]+$/i;
/**
* Regular expression matching a decimal character reference.
*
* "The ampersand must be followed by a U+0023 NUMBER SIGN character (#),
* followed by one or more ASCII digits, representing a base-ten integer"
*
* @link https://html.spec.whatwg.org/multipage/syntax.html#character-references
*
* @type {RegExp}
*/
var REGEXP_DECIMAL_CHARACTER_REFERENCE = /^#\d+$/;
/**
* Regular expression matching a hexadecimal character reference.
*
* "The ampersand must be followed by a U+0023 NUMBER SIGN character (#), which
* must be followed by either a U+0078 LATIN SMALL LETTER X character (x) or a
* U+0058 LATIN CAPITAL LETTER X character (X), which must then be followed by
* one or more ASCII hex digits, representing a hexadecimal integer"
*
* @link https://html.spec.whatwg.org/multipage/syntax.html#character-references
*
* @type {RegExp}
*/
var REGEXP_HEXADECIMAL_CHARACTER_REFERENCE = /^#x[\da-f]+$/i;
/**
* Returns true if the given string is a valid character reference segment, or
* false otherwise. The text should be stripped of `&` and `;` demarcations.
*
* @param {string} text Text to test.
*
* @return {boolean} Whether text is valid character reference.
*/
function isValidCharacterReference(text) {
return REGEXP_NAMED_CHARACTER_REFERENCE.test(text) || REGEXP_DECIMAL_CHARACTER_REFERENCE.test(text) || REGEXP_HEXADECIMAL_CHARACTER_REFERENCE.test(text);
}
/**
* Subsitute EntityParser class for `simple-html-tokenizer` which uses the
* implementation of `decodeEntities` from `html-entities`, in order to avoid
* bundling a massive named character reference.
*
* @see https://github.com/tildeio/simple-html-tokenizer/tree/master/src/entity-parser.ts
*/
var validation_DecodeEntityParser =
/*#__PURE__*/
function () {
function DecodeEntityParser() {
Object(classCallCheck["a" /* default */])(this, DecodeEntityParser);
}
Object(createClass["a" /* default */])(DecodeEntityParser, [{
key: "parse",
/**
* Returns a substitute string for an entity string sequence between `&`
* and `;`, or undefined if no substitution should occur.
*
* @param {string} entity Entity fragment discovered in HTML.
*
* @return {?string} Entity substitute value.
*/
value: function parse(entity) {
if (isValidCharacterReference(entity)) {
return Object(external_this_wp_htmlEntities_["decodeEntities"])('&' + entity + ';');
}
}
}]);
return DecodeEntityParser;
}();
/**
* Object of logger functions.
*/
var log = function () {
/**
* Creates a logger with block validation prefix.
*
* @param {Function} logger Original logger function.
*
* @return {Function} Augmented logger function.
*/
function createLogger(logger) {
// In test environments, pre-process the sprintf message to improve
// readability of error messages. We'd prefer to avoid pulling in this
// dependency in runtime environments, and it can be dropped by a combo
// of Webpack env substitution + UglifyJS dead code elimination.
if (false) {}
return function (message) {
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
return logger.apply(void 0, ['Block validation: ' + message].concat(args));
};
}
return {
/* eslint-disable no-console */
error: createLogger(console.error),
warning: createLogger(console.warn)
/* eslint-enable no-console */
};
}();
/**
* Given a specified string, returns an array of strings split by consecutive
* whitespace, ignoring leading or trailing whitespace.
*
* @param {string} text Original text.
*
* @return {string[]} Text pieces split on whitespace.
*/
function getTextPiecesSplitOnWhitespace(text) {
return text.trim().split(REGEXP_WHITESPACE);
}
/**
* Given a specified string, returns a new trimmed string where all consecutive
* whitespace is collapsed to a single space.
*
* @param {string} text Original text.
*
* @return {string} Trimmed text with consecutive whitespace collapsed.
*/
function getTextWithCollapsedWhitespace(text) {
// This is an overly simplified whitespace comparison. The specification is
// more prescriptive of whitespace behavior in inline and block contexts.
//
// See: https://medium.com/@patrickbrosset/when-does-white-space-matter-in-html-b90e8a7cdd33
return getTextPiecesSplitOnWhitespace(text).join(' ');
}
/**
* Returns attribute pairs of the given StartTag token, including only pairs
* where the value is non-empty or the attribute is a boolean attribute, an
* enumerated attribute, or a custom data- attribute.
*
* @see MEANINGFUL_ATTRIBUTES
*
* @param {Object} token StartTag token.
*
* @return {Array[]} Attribute pairs.
*/
function getMeaningfulAttributePairs(token) {
return token.attributes.filter(function (pair) {
var _pair = Object(slicedToArray["a" /* default */])(pair, 2),
key = _pair[0],
value = _pair[1];
return value || key.indexOf('data-') === 0 || Object(external_lodash_["includes"])(MEANINGFUL_ATTRIBUTES, key);
});
}
/**
* Returns true if two text tokens (with `chars` property) are equivalent, or
* false otherwise.
*
* @param {Object} actual Actual token.
* @param {Object} expected Expected token.
*
* @return {boolean} Whether two text tokens are equivalent.
*/
function isEquivalentTextTokens(actual, expected) {
// This function is intentionally written as syntactically "ugly" as a hot
// path optimization. Text is progressively normalized in order from least-
// to-most operationally expensive, until the earliest point at which text
// can be confidently inferred as being equal.
var actualChars = actual.chars;
var expectedChars = expected.chars;
for (var i = 0; i < TEXT_NORMALIZATIONS.length; i++) {
var normalize = TEXT_NORMALIZATIONS[i];
actualChars = normalize(actualChars);
expectedChars = normalize(expectedChars);
if (actualChars === expectedChars) {
return true;
}
}
log.warning('Expected text `%s`, saw `%s`.', expected.chars, actual.chars);
return false;
}
/**
* Given a style value, returns a normalized style value for strict equality
* comparison.
*
* @param {string} value Style value.
*
* @return {string} Normalized style value.
*/
function getNormalizedStyleValue(value) {
return value // Normalize URL type to omit whitespace or quotes
.replace(REGEXP_STYLE_URL_TYPE, 'url($1)');
}
/**
* Given a style attribute string, returns an object of style properties.
*
* @param {string} text Style attribute.
*
* @return {Object} Style properties.
*/
function getStyleProperties(text) {
var pairs = text // Trim ending semicolon (avoid including in split)
.replace(/;?\s*$/, '') // Split on property assignment
.split(';') // For each property assignment...
.map(function (style) {
// ...split further into key-value pairs
var _style$split = style.split(':'),
_style$split2 = _toArray(_style$split),
key = _style$split2[0],
valueParts = _style$split2.slice(1);
var value = valueParts.join(':');
return [key.trim(), getNormalizedStyleValue(value.trim())];
});
return Object(external_lodash_["fromPairs"])(pairs);
}
/**
* Attribute-specific equality handlers
*
* @type {Object}
*/
var isEqualAttributesOfName = Object(objectSpread["a" /* default */])({
class: function _class(actual, expected) {
// Class matches if members are the same, even if out of order or
// superfluous whitespace between.
return !external_lodash_["xor"].apply(void 0, Object(toConsumableArray["a" /* default */])([actual, expected].map(getTextPiecesSplitOnWhitespace))).length;
},
style: function style(actual, expected) {
return external_lodash_["isEqual"].apply(void 0, Object(toConsumableArray["a" /* default */])([actual, expected].map(getStyleProperties)));
}
}, Object(external_lodash_["fromPairs"])(BOOLEAN_ATTRIBUTES.map(function (attribute) {
return [attribute, external_lodash_["stubTrue"]];
})));
/**
* Given two sets of attribute tuples, returns true if the attribute sets are
* equivalent.
*
* @param {Array[]} actual Actual attributes tuples.
* @param {Array[]} expected Expected attributes tuples.
*
* @return {boolean} Whether attributes are equivalent.
*/
function isEqualTagAttributePairs(actual, expected) {
// Attributes is tokenized as tuples. Their lengths should match. This also
// avoids us needing to check both attributes sets, since if A has any keys
// which do not exist in B, we know the sets to be different.
if (actual.length !== expected.length) {
log.warning('Expected attributes %o, instead saw %o.', expected, actual);
return false;
} // Convert tuples to object for ease of lookup
var _map = [actual, expected].map(external_lodash_["fromPairs"]),
_map2 = Object(slicedToArray["a" /* default */])(_map, 2),
actualAttributes = _map2[0],
expectedAttributes = _map2[1];
for (var name in actualAttributes) {
// As noted above, if missing member in B, assume different
if (!expectedAttributes.hasOwnProperty(name)) {
log.warning('Encountered unexpected attribute `%s`.', name);
return false;
}
var actualValue = actualAttributes[name];
var expectedValue = expectedAttributes[name];
var isEqualAttributes = isEqualAttributesOfName[name];
if (isEqualAttributes) {
// Defer custom attribute equality handling
if (!isEqualAttributes(actualValue, expectedValue)) {
log.warning('Expected attribute `%s` of value `%s`, saw `%s`.', name, expectedValue, actualValue);
return false;
}
} else if (actualValue !== expectedValue) {
// Otherwise strict inequality should bail
log.warning('Expected attribute `%s` of value `%s`, saw `%s`.', name, expectedValue, actualValue);
return false;
}
}
return true;
}
/**
* Token-type-specific equality handlers
*
* @type {Object}
*/
var isEqualTokensOfType = {
StartTag: function StartTag(actual, expected) {
if (actual.tagName !== expected.tagName) {
log.warning('Expected tag name `%s`, instead saw `%s`.', expected.tagName, actual.tagName);
return false;
}
return isEqualTagAttributePairs.apply(void 0, Object(toConsumableArray["a" /* default */])([actual, expected].map(getMeaningfulAttributePairs)));
},
Chars: isEquivalentTextTokens,
Comment: isEquivalentTextTokens
};
/**
* Given an array of tokens, returns the first token which is not purely
* whitespace.
*
* Mutates the tokens array.
*
* @param {Object[]} tokens Set of tokens to search.
*
* @return {Object} Next non-whitespace token.
*/
function getNextNonWhitespaceToken(tokens) {
var token;
while (token = tokens.shift()) {
if (token.type !== 'Chars') {
return token;
}
if (!REGEXP_ONLY_WHITESPACE.test(token.chars)) {
return token;
}
}
}
/**
* Tokenize an HTML string, gracefully handling any errors thrown during
* underlying tokenization.
*
* @param {string} html HTML string to tokenize.
*
* @return {Object[]|null} Array of valid tokenized HTML elements, or null on error
*/
function getHTMLTokens(html) {
try {
return new tokenizer(new validation_DecodeEntityParser()).tokenize(html);
} catch (e) {
log.warning('Malformed HTML detected: %s', html);
}
return null;
}
/**
* Returns true if the next HTML token closes the current token.
*
* @param {Object} currentToken Current token to compare with.
* @param {Object|undefined} nextToken Next token to compare against.
*
* @return {boolean} true if `nextToken` closes `currentToken`, false otherwise
*/
function isClosedByToken(currentToken, nextToken) {
// Ensure this is a self closed token
if (!currentToken.selfClosing) {
return false;
} // Check token names and determine if nextToken is the closing tag for currentToken
if (nextToken && nextToken.tagName === currentToken.tagName && nextToken.type === 'EndTag') {
return true;
}
return false;
}
/**
* Returns true if the given HTML strings are effectively equivalent, or
* false otherwise. Invalid HTML is not considered equivalent, even if the
* strings directly match.
*
* @param {string} actual Actual HTML string.
* @param {string} expected Expected HTML string.
*
* @return {boolean} Whether HTML strings are equivalent.
*/
function isEquivalentHTML(actual, expected) {
// Tokenize input content and reserialized save content
var _map3 = [actual, expected].map(getHTMLTokens),
_map4 = Object(slicedToArray["a" /* default */])(_map3, 2),
actualTokens = _map4[0],
expectedTokens = _map4[1]; // If either is malformed then stop comparing - the strings are not equivalent
if (!actualTokens || !expectedTokens) {
return false;
}
var actualToken, expectedToken;
while (actualToken = getNextNonWhitespaceToken(actualTokens)) {
expectedToken = getNextNonWhitespaceToken(expectedTokens); // Inequal if exhausted all expected tokens
if (!expectedToken) {
log.warning('Expected end of content, instead saw %o.', actualToken);
return false;
} // Inequal if next non-whitespace token of each set are not same type
if (actualToken.type !== expectedToken.type) {
log.warning('Expected token of type `%s` (%o), instead saw `%s` (%o).', expectedToken.type, expectedToken, actualToken.type, actualToken);
return false;
} // Defer custom token type equality handling, otherwise continue and
// assume as equal
var isEqualTokens = isEqualTokensOfType[actualToken.type];
if (isEqualTokens && !isEqualTokens(actualToken, expectedToken)) {
return false;
} // Peek at the next tokens (actual and expected) to see if they close
// a self-closing tag
if (isClosedByToken(actualToken, expectedTokens[0])) {
// Consume the next expected token that closes the current actual
// self-closing token
getNextNonWhitespaceToken(expectedTokens);
} else if (isClosedByToken(expectedToken, actualTokens[0])) {
// Consume the next actual token that closes the current expected
// self-closing token
getNextNonWhitespaceToken(actualTokens);
}
}
if (expectedToken = getNextNonWhitespaceToken(expectedTokens)) {
// If any non-whitespace tokens remain in expected token set, this
// indicates inequality
log.warning('Expected %o, instead saw end of content.', expectedToken);
return false;
}
return true;
}
/**
* Returns true if the parsed block is valid given the input content. A block
* is considered valid if, when serialized with assumed attributes, the content
* matches the original value.
*
* Logs to console in development environments when invalid.
*
* @param {string|Object} blockTypeOrName Block type.
* @param {Object} attributes Parsed block attributes.
* @param {string} originalBlockContent Original block content.
*
* @return {boolean} Whether block is valid.
*/
function isValidBlockContent(blockTypeOrName, attributes, originalBlockContent) {
var blockType = normalizeBlockType(blockTypeOrName);
var generatedBlockContent;
try {
generatedBlockContent = getSaveContent(blockType, attributes);
} catch (error) {
log.error('Block validation failed because an error occurred while generating block content:\n\n%s', error.toString());
return false;
}
var isValid = isEquivalentHTML(originalBlockContent, generatedBlockContent);
if (!isValid) {
log.error('Block validation failed for `%s` (%o).\n\nContent generated by `save` function:\n\n%s\n\nContent retrieved from post body:\n\n%s', blockType.name, blockType, generatedBlockContent, originalBlockContent);
}
return isValid;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/children.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* A representation of a block's rich text value.
*
* @typedef {WPBlockNode[]} WPBlockChildren
*/
/**
* Given block children, returns a serialize-capable WordPress element.
*
* @param {WPBlockChildren} children Block children object to convert.
*
* @return {WPElement} A serialize-capable element.
*/
function getSerializeCapableElement(children) {
// The fact that block children are compatible with the element serializer is
// merely an implementation detail that currently serves to be true, but
// should not be mistaken as being a guarantee on the external API. The
// public API only offers guarantees to work with strings (toHTML) and DOM
// elements (fromDOM), and should provide utilities to manipulate the value
// rather than expect consumers to inspect or construct its shape (concat).
return children;
}
/**
* Given block children, returns an array of block nodes.
*
* @param {WPBlockChildren} children Block children object to convert.
*
* @return {Array<WPBlockNode>} An array of individual block nodes.
*/
function getChildrenArray(children) {
// The fact that block children are compatible with the element serializer
// is merely an implementation detail that currently serves to be true, but
// should not be mistaken as being a guarantee on the external API.
return children;
}
/**
* Given two or more block nodes, returns a new block node representing a
* concatenation of its values.
*
* @param {...WPBlockChildren} blockNodes Block nodes to concatenate.
*
* @return {WPBlockChildren} Concatenated block node.
*/
function concat() {
var result = [];
for (var i = 0; i < arguments.length; i++) {
var blockNode = Object(external_lodash_["castArray"])(i < 0 || arguments.length <= i ? undefined : arguments[i]);
for (var j = 0; j < blockNode.length; j++) {
var child = blockNode[j];
var canConcatToPreviousString = typeof child === 'string' && typeof result[result.length - 1] === 'string';
if (canConcatToPreviousString) {
result[result.length - 1] += child;
} else {
result.push(child);
}
}
}
return result;
}
/**
* Given an iterable set of DOM nodes, returns equivalent block children.
* Ignores any non-element/text nodes included in set.
*
* @param {Iterable.<Node>} domNodes Iterable set of DOM nodes to convert.
*
* @return {WPBlockChildren} Block children equivalent to DOM nodes.
*/
function fromDOM(domNodes) {
var result = [];
for (var i = 0; i < domNodes.length; i++) {
try {
result.push(node_fromDOM(domNodes[i]));
} catch (error) {// Simply ignore if DOM node could not be converted.
}
}
return result;
}
/**
* Given a block node, returns its HTML string representation.
*
* @param {WPBlockChildren} children Block node(s) to convert to string.
*
* @return {string} String HTML representation of block node.
*/
function toHTML(children) {
var element = getSerializeCapableElement(children);
return Object(external_this_wp_element_["renderToString"])(element);
}
/**
* Given a selector, returns an hpq matcher generating a WPBlockChildren value
* matching the selector result.
*
* @param {string} selector DOM selector.
*
* @return {Function} hpq matcher.
*/
function children_matcher(selector) {
return function (domNode) {
var match = domNode;
if (selector) {
match = domNode.querySelector(selector);
}
if (match) {
return fromDOM(match.childNodes);
}
return [];
};
}
/* harmony default export */ var api_children = ({
concat: concat,
getChildrenArray: getChildrenArray,
fromDOM: fromDOM,
toHTML: toHTML,
matcher: children_matcher
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/node.js
/**
* Internal dependencies
*/
/**
* Browser dependencies
*/
var _window$Node = window.Node,
TEXT_NODE = _window$Node.TEXT_NODE,
ELEMENT_NODE = _window$Node.ELEMENT_NODE;
/**
* A representation of a single node within a block's rich text value. If
* representing a text node, the value is simply a string of the node value.
* As representing an element node, it is an object of:
*
* 1. `type` (string): Tag name.
* 2. `props` (object): Attributes and children array of WPBlockNode.
*
* @typedef {string|Object} WPBlockNode
*/
/**
* Given a single node and a node type (e.g. `'br'`), returns true if the node
* corresponds to that type, false otherwise.
*
* @param {WPBlockNode} node Block node to test
* @param {string} type Node to type to test against.
*
* @return {boolean} Whether node is of intended type.
*/
function isNodeOfType(node, type) {
return node && node.type === type;
}
/**
* Given an object implementing the NamedNodeMap interface, returns a plain
* object equivalent value of name, value key-value pairs.
*
* @see https://dom.spec.whatwg.org/#interface-namednodemap
*
* @param {NamedNodeMap} nodeMap NamedNodeMap to convert to object.
*
* @return {Object} Object equivalent value of NamedNodeMap.
*/
function getNamedNodeMapAsObject(nodeMap) {
var result = {};
for (var i = 0; i < nodeMap.length; i++) {
var _nodeMap$i = nodeMap[i],
name = _nodeMap$i.name,
value = _nodeMap$i.value;
result[name] = value;
}
return result;
}
/**
* Given a DOM Element or Text node, returns an equivalent block node. Throws
* if passed any node type other than element or text.
*
* @throws {TypeError} If non-element/text node is passed.
*
* @param {Node} domNode DOM node to convert.
*
* @return {WPBlockNode} Block node equivalent to DOM node.
*/
function node_fromDOM(domNode) {
if (domNode.nodeType === TEXT_NODE) {
return domNode.nodeValue;
}
if (domNode.nodeType !== ELEMENT_NODE) {
throw new TypeError('A block node can only be created from a node of type text or ' + 'element.');
}
return {
type: domNode.nodeName.toLowerCase(),
props: Object(objectSpread["a" /* default */])({}, getNamedNodeMapAsObject(domNode.attributes), {
children: fromDOM(domNode.childNodes)
})
};
}
/**
* Given a block node, returns its HTML string representation.
*
* @param {WPBlockNode} node Block node to convert to string.
*
* @return {string} String HTML representation of block node.
*/
function node_toHTML(node) {
return toHTML([node]);
}
/**
* Given a selector, returns an hpq matcher generating a WPBlockNode value
* matching the selector result.
*
* @param {string} selector DOM selector.
*
* @return {Function} hpq matcher.
*/
function node_matcher(selector) {
return function (domNode) {
var match = domNode;
if (selector) {
match = domNode.querySelector(selector);
}
try {
return node_fromDOM(match);
} catch (error) {
return null;
}
};
}
/* harmony default export */ var api_node = ({
isNodeOfType: isNodeOfType,
fromDOM: node_fromDOM,
toHTML: node_toHTML,
matcher: node_matcher
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/matchers.js
/**
* External dependencies
*/
/**
* Internal dependencies
*/
function matchers_html(selector, multilineTag) {
return function (domNode) {
var match = domNode;
if (selector) {
match = domNode.querySelector(selector);
}
if (!match) {
return '';
}
if (multilineTag) {
var value = '';
var length = match.children.length;
for (var index = 0; index < length; index++) {
var child = match.children[index];
if (child.nodeName.toLowerCase() !== multilineTag) {
continue;
}
value += child.outerHTML;
}
return value;
}
return match.innerHTML;
};
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Sources which are guaranteed to return a string value.
*
* @type {Set}
*/
var STRING_SOURCES = new Set(['attribute', 'html', 'text', 'tag']);
/**
* Higher-order hpq matcher which enhances an attribute matcher to return true
* or false depending on whether the original matcher returns undefined. This
* is useful for boolean attributes (e.g. disabled) whose attribute values may
* be technically falsey (empty string), though their mere presence should be
* enough to infer as true.
*
* @param {Function} matcher Original hpq matcher.
*
* @return {Function} Enhanced hpq matcher.
*/
var parser_toBooleanAttributeMatcher = function toBooleanAttributeMatcher(matcher) {
return Object(external_lodash_["flow"])([matcher, // Expected values from `attr( 'disabled' )`:
//
// <input>
// - Value: `undefined`
// - Transformed: `false`
//
// <input disabled>
// - Value: `''`
// - Transformed: `true`
//
// <input disabled="disabled">
// - Value: `'disabled'`
// - Transformed: `true`
function (value) {
return value !== undefined;
}]);
};
/**
* Returns true if value is of the given JSON schema type, or false otherwise.
*
* @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25
*
* @param {*} value Value to test.
* @param {string} type Type to test.
*
* @return {boolean} Whether value is of type.
*/
function isOfType(value, type) {
switch (type) {
case 'string':
return typeof value === 'string';
case 'boolean':
return typeof value === 'boolean';
case 'object':
return !!value && value.constructor === Object;
case 'null':
return value === null;
case 'array':
return Array.isArray(value);
case 'integer':
case 'number':
return typeof value === 'number';
}
return true;
}
/**
* Returns true if value is of an array of given JSON schema types, or false
* otherwise.
*
* @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25
*
* @param {*} value Value to test.
* @param {string[]} types Types to test.
*
* @return {boolean} Whether value is of types.
*/
function isOfTypes(value, types) {
return types.some(function (type) {
return isOfType(value, type);
});
}
/**
* Returns true if the given attribute schema describes a value which may be
* an ambiguous string.
*
* Some sources are ambiguously serialized as strings, for which value casting
* is enabled. This is only possible when a singular type is assigned to the
* attribute schema, since the string ambiguity makes it impossible to know the
* correct type of multiple to which to cast.
*
* @param {Object} attributeSchema Attribute's schema.
*
* @return {boolean} Whether attribute schema defines an ambiguous string
* source.
*/
function isAmbiguousStringSource(attributeSchema) {
var source = attributeSchema.source,
type = attributeSchema.type;
var isStringSource = STRING_SOURCES.has(source);
var isSingleType = typeof type === 'string';
return isStringSource && isSingleType;
}
/**
* Returns value coerced to the specified JSON schema type string.
*
* @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25
*
* @param {*} value Original value.
* @param {string} type Type to coerce.
*
* @return {*} Coerced value.
*/
function asType(value, type) {
switch (type) {
case 'string':
return String(value);
case 'boolean':
return Boolean(value);
case 'object':
return Object(value);
case 'null':
return null;
case 'array':
if (Array.isArray(value)) {
return value;
}
return Array.from(value);
case 'integer':
case 'number':
return Number(value);
}
return value;
}
/**
* Returns an hpq matcher given a source object.
*
* @param {Object} sourceConfig Attribute Source object.
*
* @return {Function} A hpq Matcher.
*/
function matcherFromSource(sourceConfig) {
switch (sourceConfig.source) {
case 'attribute':
var matcher = attr(sourceConfig.selector, sourceConfig.attribute);
if (sourceConfig.type === 'boolean') {
matcher = parser_toBooleanAttributeMatcher(matcher);
}
return matcher;
case 'html':
return matchers_html(sourceConfig.selector, sourceConfig.multiline);
case 'text':
return es_text(sourceConfig.selector);
case 'children':
return children_matcher(sourceConfig.selector);
case 'node':
return node_matcher(sourceConfig.selector);
case 'query':
var subMatchers = Object(external_lodash_["mapValues"])(sourceConfig.query, matcherFromSource);
return query(sourceConfig.selector, subMatchers);
case 'tag':
return Object(external_lodash_["flow"])([prop(sourceConfig.selector, 'nodeName'), function (value) {
return value.toLowerCase();
}]);
default:
// eslint-disable-next-line no-console
console.error("Unknown source type \"".concat(sourceConfig.source, "\""));
}
}
/**
* Given a block's raw content and an attribute's schema returns the attribute's
* value depending on its source.
*
* @param {string} innerHTML Block's raw content.
* @param {Object} attributeSchema Attribute's schema.
*
* @return {*} Attribute value.
*/
function parseWithAttributeSchema(innerHTML, attributeSchema) {
return es_parse(innerHTML, matcherFromSource(attributeSchema));
}
/**
* Given an attribute key, an attribute's schema, a block's raw content and the
* commentAttributes returns the attribute value depending on its source
* definition of the given attribute key.
*
* @param {string} attributeKey Attribute key.
* @param {Object} attributeSchema Attribute's schema.
* @param {string} innerHTML Block's raw content.
* @param {Object} commentAttributes Block's comment attributes.
*
* @return {*} Attribute value.
*/
function getBlockAttribute(attributeKey, attributeSchema, innerHTML, commentAttributes) {
var type = attributeSchema.type;
var value;
switch (attributeSchema.source) {
// undefined source means that it's an attribute serialized to the block's "comment"
case undefined:
value = commentAttributes ? commentAttributes[attributeKey] : undefined;
break;
case 'attribute':
case 'property':
case 'html':
case 'text':
case 'children':
case 'node':
case 'query':
case 'tag':
value = parseWithAttributeSchema(innerHTML, attributeSchema);
break;
}
if (type !== undefined && !isOfTypes(value, Object(external_lodash_["castArray"])(type))) {
// Reject the value if it is not valid of type. Reverting to the
// undefined value ensures the default is restored, if applicable.
value = undefined;
}
if (value === undefined) {
return attributeSchema.default;
}
return value;
}
/**
* Returns the block attributes of a registered block node given its type.
*
* @param {string|Object} blockTypeOrName Block type or name.
* @param {string} innerHTML Raw block content.
* @param {?Object} attributes Known block attributes (from delimiters).
*
* @return {Object} All block attributes.
*/
function getBlockAttributes(blockTypeOrName, innerHTML) {
var attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var blockType = normalizeBlockType(blockTypeOrName);
var blockAttributes = Object(external_lodash_["mapValues"])(blockType.attributes, function (attributeSchema, attributeKey) {
return getBlockAttribute(attributeKey, attributeSchema, innerHTML, attributes);
});
return Object(external_this_wp_hooks_["applyFilters"])('blocks.getBlockAttributes', blockAttributes, blockType, innerHTML, attributes);
}
/**
* Given a block object, returns a new copy of the block with any applicable
* deprecated migrations applied, or the original block if it was both valid
* and no eligible migrations exist.
*
* @param {WPBlock} block Original block object.
* @param {Object} parsedAttributes Attributes as parsed from the initial
* block markup.
*
* @return {WPBlock} Migrated block object.
*/
function getMigratedBlock(block, parsedAttributes) {
var blockType = registration_getBlockType(block.name);
var deprecatedDefinitions = blockType.deprecated;
if (!deprecatedDefinitions || !deprecatedDefinitions.length) {
return block;
}
var _block = block,
originalContent = _block.originalContent,
innerBlocks = _block.innerBlocks;
for (var i = 0; i < deprecatedDefinitions.length; i++) {
// A block can opt into a migration even if the block is valid by
// defining isEligible on its deprecation. If the block is both valid
// and does not opt to migrate, skip.
var _deprecatedDefinition = deprecatedDefinitions[i].isEligible,
isEligible = _deprecatedDefinition === void 0 ? external_lodash_["stubFalse"] : _deprecatedDefinition;
if (block.isValid && !isEligible(parsedAttributes, innerBlocks)) {
continue;
} // Block type properties which could impact either serialization or
// parsing are not considered in the deprecated block type by default,
// and must be explicitly provided.
var deprecatedBlockType = Object.assign(Object(external_lodash_["omit"])(blockType, ['attributes', 'save', 'supports']), deprecatedDefinitions[i]);
var migratedAttributes = getBlockAttributes(deprecatedBlockType, originalContent, parsedAttributes); // Ignore the deprecation if it produces a block which is not valid.
var isValid = isValidBlockContent(deprecatedBlockType, migratedAttributes, originalContent);
if (!isValid) {
continue;
}
block = Object(objectSpread["a" /* default */])({}, block, {
isValid: true
});
var migratedInnerBlocks = innerBlocks; // A block may provide custom behavior to assign new attributes and/or
// inner blocks.
var migrate = deprecatedBlockType.migrate;
if (migrate) {
var _castArray = Object(external_lodash_["castArray"])(migrate(migratedAttributes, innerBlocks));
var _castArray2 = Object(slicedToArray["a" /* default */])(_castArray, 2);
var _castArray2$ = _castArray2[0];
migratedAttributes = _castArray2$ === void 0 ? parsedAttributes : _castArray2$;
var _castArray2$2 = _castArray2[1];
migratedInnerBlocks = _castArray2$2 === void 0 ? innerBlocks : _castArray2$2;
}
block.attributes = migratedAttributes;
block.innerBlocks = migratedInnerBlocks;
}
return block;
}
/**
* Creates a block with fallback to the unknown type handler.
*
* @param {Object} blockNode Parsed block node.
*
* @return {?Object} An initialized block object (if possible).
*/
function createBlockWithFallback(blockNode) {
var originalName = blockNode.blockName;
var attributes = blockNode.attrs,
_blockNode$innerBlock = blockNode.innerBlocks,
innerBlocks = _blockNode$innerBlock === void 0 ? [] : _blockNode$innerBlock,
innerHTML = blockNode.innerHTML;
var freeformContentFallbackBlock = getFreeformContentHandlerName();
var unregisteredFallbackBlock = getUnregisteredTypeHandlerName() || freeformContentFallbackBlock;
attributes = attributes || {}; // Trim content to avoid creation of intermediary freeform segments.
innerHTML = innerHTML.trim(); // Use type from block content if available. Otherwise, default to the
// freeform content fallback.
var name = originalName || freeformContentFallbackBlock; // Convert 'core/cover-image' block in existing content to 'core/cover'.
if ('core/cover-image' === name) {
name = 'core/cover';
} // Convert 'core/text' blocks in existing content to 'core/paragraph'.
if ('core/text' === name || 'core/cover-text' === name) {
name = 'core/paragraph';
} // Fallback content may be upgraded from classic editor expecting implicit
// automatic paragraphs, so preserve them. Assumes wpautop is idempotent,
// meaning there are no negative consequences to repeated autop calls.
if (name === freeformContentFallbackBlock) {
innerHTML = Object(external_this_wp_autop_["autop"])(innerHTML).trim();
} // Try finding the type for known block name, else fall back again.
var blockType = registration_getBlockType(name);
if (!blockType) {
// Preserve undelimited content for use by the unregistered type handler.
var originalUndelimitedContent = innerHTML; // If detected as a block which is not registered, preserve comment
// delimiters in content of unregistered type handler.
if (name) {
innerHTML = getCommentDelimitedContent(name, attributes, innerHTML);
}
name = unregisteredFallbackBlock;
attributes = {
originalName: originalName,
originalUndelimitedContent: originalUndelimitedContent
};
blockType = registration_getBlockType(name);
} // Coerce inner blocks from parsed form to canonical form.
innerBlocks = innerBlocks.map(createBlockWithFallback);
var isFallbackBlock = name === freeformContentFallbackBlock || name === unregisteredFallbackBlock; // Include in set only if type was determined.
if (!blockType || !innerHTML && isFallbackBlock) {
return;
}
var block = createBlock(name, getBlockAttributes(blockType, innerHTML, attributes), innerBlocks); // Block validation assumes an idempotent operation from source block to serialized block
// provided there are no changes in attributes. The validation procedure thus compares the
// provided source value with the serialized output before there are any modifications to
// the block. When both match, the block is marked as valid.
if (!isFallbackBlock) {
block.isValid = isValidBlockContent(blockType, block.attributes, innerHTML);
} // Preserve original content for future use in case the block is parsed as
// invalid, or future serialization attempt results in an error.
block.originalContent = innerHTML;
block = getMigratedBlock(block, attributes);
return block;
}
/**
* Creates a parse implementation for the post content which returns a list of blocks.
*
* @param {Function} parseImplementation Parse implementation.
*
* @return {Function} An implementation which parses the post content.
*/
var createParse = function createParse(parseImplementation) {
return function (content) {
return parseImplementation(content).reduce(function (memo, blockNode) {
var block = createBlockWithFallback(blockNode);
if (block) {
memo.push(block);
}
return memo;
}, []);
};
};
/**
* Parses the post content with a PegJS grammar and returns a list of blocks.
*
* @param {string} content The post content.
*
* @return {Array} Block list.
*/
var parseWithGrammar = createParse(external_this_wp_blockSerializationDefaultParser_["parse"]);
/* harmony default export */ var parser = (parseWithGrammar);
// EXTERNAL MODULE: external {"this":["wp","dom"]}
var external_this_wp_dom_ = __webpack_require__(25);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/phrasing-content.js
/**
* External dependencies
*/
var phrasing_content_phrasingContentSchema = {
strong: {},
em: {},
s: {},
del: {},
ins: {},
a: {
attributes: ['href', 'target', 'rel']
},
code: {},
abbr: {
attributes: ['title']
},
sub: {},
sup: {},
br: {},
'#text': {}
}; // Recursion is needed.
// Possible: strong > em > strong.
// Impossible: strong > strong.
['strong', 'em', 's', 'del', 'ins', 'a', 'code', 'abbr', 'sub', 'sup'].forEach(function (tag) {
phrasing_content_phrasingContentSchema[tag].children = Object(external_lodash_["omit"])(phrasing_content_phrasingContentSchema, tag);
});
/**
* Get schema of possible paths for phrasing content.
*
* @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content
*
* @return {Object} Schema.
*/
function getPhrasingContentSchema() {
return phrasing_content_phrasingContentSchema;
}
/**
* Find out whether or not the given node is phrasing content.
*
* @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content
*
* @param {Element} node The node to test.
*
* @return {boolean} True if phrasing content, false if not.
*/
function isPhrasingContent(node) {
var tag = node.nodeName.toLowerCase();
return getPhrasingContentSchema().hasOwnProperty(tag) || tag === 'span';
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/utils.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Browser dependencies
*/
var utils_window$Node = window.Node,
utils_ELEMENT_NODE = utils_window$Node.ELEMENT_NODE,
utils_TEXT_NODE = utils_window$Node.TEXT_NODE;
/**
* Given raw transforms from blocks, merges all schemas into one.
*
* @param {Array} transforms Block transforms, of the `raw` type.
*
* @return {Object} A complete block content schema.
*/
function getBlockContentSchema(transforms) {
var schemas = transforms.map(function (_ref) {
var isMatch = _ref.isMatch,
blockName = _ref.blockName,
schema = _ref.schema;
var hasAnchorSupport = registration_hasBlockSupport(blockName, 'anchor'); // If the block does not has anchor support and the transform does not
// provides an isMatch we can return the schema right away.
if (!hasAnchorSupport && !isMatch) {
return schema;
}
return Object(external_lodash_["mapValues"])(schema, function (value) {
var attributes = value.attributes || []; // If the block supports the "anchor" functionality, it needs to keep its ID attribute.
if (hasAnchorSupport) {
attributes = [].concat(Object(toConsumableArray["a" /* default */])(attributes), ['id']);
}
return Object(objectSpread["a" /* default */])({}, value, {
attributes: attributes,
isMatch: isMatch ? isMatch : undefined
});
});
});
return external_lodash_["mergeWith"].apply(void 0, [{}].concat(Object(toConsumableArray["a" /* default */])(schemas), [function (objValue, srcValue, key) {
switch (key) {
case 'children':
{
if (objValue === '*' || srcValue === '*') {
return '*';
}
return Object(objectSpread["a" /* default */])({}, objValue, srcValue);
}
case 'attributes':
case 'require':
{
return [].concat(Object(toConsumableArray["a" /* default */])(objValue || []), Object(toConsumableArray["a" /* default */])(srcValue || []));
}
case 'isMatch':
{
// If one of the values being merge is undefined (matches everything),
// the result of the merge will be undefined.
if (!objValue || !srcValue) {
return undefined;
} // When merging two isMatch functions, the result is a new function
// that returns if one of the source functions returns true.
return function () {
return objValue.apply(void 0, arguments) || srcValue.apply(void 0, arguments);
};
}
}
}]));
}
/**
* Recursively checks if an element is empty. An element is not empty if it
* contains text or contains elements with attributes such as images.
*
* @param {Element} element The element to check.
*
* @return {boolean} Wether or not the element is empty.
*/
function isEmpty(element) {
if (!element.hasChildNodes()) {
return true;
}
return Array.from(element.childNodes).every(function (node) {
if (node.nodeType === utils_TEXT_NODE) {
return !node.nodeValue.trim();
}
if (node.nodeType === utils_ELEMENT_NODE) {
if (node.nodeName === 'BR') {
return true;
} else if (node.hasAttributes()) {
return false;
}
return isEmpty(node);
}
return true;
});
}
/**
* Checks wether HTML can be considered plain text. That is, it does not contain
* any elements that are not line breaks.
*
* @param {string} HTML The HTML to check.
*
* @return {boolean} Wether the HTML can be considered plain text.
*/
function isPlain(HTML) {
return !/<(?!br[ />])/i.test(HTML);
}
/**
* Given node filters, deeply filters and mutates a NodeList.
*
* @param {NodeList} nodeList The nodeList to filter.
* @param {Array} filters An array of functions that can mutate with the provided node.
* @param {Document} doc The document of the nodeList.
* @param {Object} schema The schema to use.
*/
function deepFilterNodeList(nodeList, filters, doc, schema) {
Array.from(nodeList).forEach(function (node) {
deepFilterNodeList(node.childNodes, filters, doc, schema);
filters.forEach(function (item) {
// Make sure the node is still attached to the document.
if (!doc.contains(node)) {
return;
}
item(node, doc, schema);
});
});
}
/**
* Given node filters, deeply filters HTML tags.
* Filters from the deepest nodes to the top.
*
* @param {string} HTML The HTML to filter.
* @param {Array} filters An array of functions that can mutate with the provided node.
* @param {Object} schema The schema to use.
*
* @return {string} The filtered HTML.
*/
function deepFilterHTML(HTML) {
var filters = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
var schema = arguments.length > 2 ? arguments[2] : undefined;
var doc = document.implementation.createHTMLDocument('');
doc.body.innerHTML = HTML;
deepFilterNodeList(doc.body.childNodes, filters, doc, schema);
return doc.body.innerHTML;
}
/**
* Given a schema, unwraps or removes nodes, attributes and classes on a node
* list.
*
* @param {NodeList} nodeList The nodeList to filter.
* @param {Document} doc The document of the nodeList.
* @param {Object} schema An array of functions that can mutate with the provided node.
* @param {Object} inline Whether to clean for inline mode.
*/
function cleanNodeList(nodeList, doc, schema, inline) {
Array.from(nodeList).forEach(function (node) {
var tag = node.nodeName.toLowerCase(); // It's a valid child, if the tag exists in the schema without an isMatch
// function, or with an isMatch function that matches the node.
if (schema.hasOwnProperty(tag) && (!schema[tag].isMatch || schema[tag].isMatch(node))) {
if (node.nodeType === utils_ELEMENT_NODE) {
var _schema$tag = schema[tag],
_schema$tag$attribute = _schema$tag.attributes,
attributes = _schema$tag$attribute === void 0 ? [] : _schema$tag$attribute,
_schema$tag$classes = _schema$tag.classes,
classes = _schema$tag$classes === void 0 ? [] : _schema$tag$classes,
children = _schema$tag.children,
_schema$tag$require = _schema$tag.require,
require = _schema$tag$require === void 0 ? [] : _schema$tag$require,
allowEmpty = _schema$tag.allowEmpty; // If the node is empty and it's supposed to have children,
// remove the node.
if (children && !allowEmpty && isEmpty(node)) {
Object(external_this_wp_dom_["remove"])(node);
return;
}
if (node.hasAttributes()) {
// Strip invalid attributes.
Array.from(node.attributes).forEach(function (_ref2) {
var name = _ref2.name;
if (name !== 'class' && !Object(external_lodash_["includes"])(attributes, name)) {
node.removeAttribute(name);
}
}); // Strip invalid classes.
// In jsdom-jscore, 'node.classList' can be undefined.
// TODO: Explore patching this in jsdom-jscore.
if (node.classList && node.classList.length) {
var mattchers = classes.map(function (item) {
if (typeof item === 'string') {
return function (className) {
return className === item;
};
} else if (item instanceof RegExp) {
return function (className) {
return item.test(className);
};
}
return external_lodash_["noop"];
});
Array.from(node.classList).forEach(function (name) {
if (!mattchers.some(function (isMatch) {
return isMatch(name);
})) {
node.classList.remove(name);
}
});
if (!node.classList.length) {
node.removeAttribute('class');
}
}
}
if (node.hasChildNodes()) {
// Do not filter any content.
if (children === '*') {
return;
} // Continue if the node is supposed to have children.
if (children) {
// If a parent requires certain children, but it does
// not have them, drop the parent and continue.
if (require.length && !node.querySelector(require.join(','))) {
cleanNodeList(node.childNodes, doc, schema, inline);
Object(external_this_wp_dom_["unwrap"])(node); // If the node is at the top, phrasing content, and
// contains children that are block content, unwrap
// the node because it is invalid.
} else if (node.parentNode.nodeName === 'BODY' && isPhrasingContent(node)) {
cleanNodeList(node.childNodes, doc, schema, inline);
if (Array.from(node.childNodes).some(function (child) {
return !isPhrasingContent(child);
})) {
Object(external_this_wp_dom_["unwrap"])(node);
}
} else {
cleanNodeList(node.childNodes, doc, children, inline);
} // Remove children if the node is not supposed to have any.
} else {
while (node.firstChild) {
Object(external_this_wp_dom_["remove"])(node.firstChild);
}
}
}
} // Invalid child. Continue with schema at the same place and unwrap.
} else {
cleanNodeList(node.childNodes, doc, schema, inline); // For inline mode, insert a line break when unwrapping nodes that
// are not phrasing content.
if (inline && !isPhrasingContent(node) && node.nextElementSibling) {
Object(external_this_wp_dom_["insertAfter"])(doc.createElement('br'), node);
}
Object(external_this_wp_dom_["unwrap"])(node);
}
});
}
/**
* Given a schema, unwraps or removes nodes, attributes and classes on HTML.
*
* @param {string} HTML The HTML to clean up.
* @param {Object} schema Schema for the HTML.
* @param {Object} inline Whether to clean for inline mode.
*
* @return {string} The cleaned up HTML.
*/
function removeInvalidHTML(HTML, schema, inline) {
var doc = document.implementation.createHTMLDocument('');
doc.body.innerHTML = HTML;
cleanNodeList(doc.body.childNodes, doc, schema, inline);
return doc.body.innerHTML;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/normalise-blocks.js
/**
* Internal dependencies
*/
/**
* Browser dependencies
*/
var normalise_blocks_window$Node = window.Node,
normalise_blocks_ELEMENT_NODE = normalise_blocks_window$Node.ELEMENT_NODE,
normalise_blocks_TEXT_NODE = normalise_blocks_window$Node.TEXT_NODE;
/* harmony default export */ var normalise_blocks = (function (HTML) {
var decuDoc = document.implementation.createHTMLDocument('');
var accuDoc = document.implementation.createHTMLDocument('');
var decu = decuDoc.body;
var accu = accuDoc.body;
decu.innerHTML = HTML;
while (decu.firstChild) {
var node = decu.firstChild; // Text nodes: wrap in a paragraph, or append to previous.
if (node.nodeType === normalise_blocks_TEXT_NODE) {
if (!node.nodeValue.trim()) {
decu.removeChild(node);
} else {
if (!accu.lastChild || accu.lastChild.nodeName !== 'P') {
accu.appendChild(accuDoc.createElement('P'));
}
accu.lastChild.appendChild(node);
} // Element nodes.
} else if (node.nodeType === normalise_blocks_ELEMENT_NODE) {
// BR nodes: create a new paragraph on double, or append to previous.
if (node.nodeName === 'BR') {
if (node.nextSibling && node.nextSibling.nodeName === 'BR') {
accu.appendChild(accuDoc.createElement('P'));
decu.removeChild(node.nextSibling);
} // Don't append to an empty paragraph.
if (accu.lastChild && accu.lastChild.nodeName === 'P' && accu.lastChild.hasChildNodes()) {
accu.lastChild.appendChild(node);
} else {
decu.removeChild(node);
}
} else if (node.nodeName === 'P') {
// Only append non-empty paragraph nodes.
if (isEmpty(node)) {
decu.removeChild(node);
} else {
accu.appendChild(node);
}
} else if (isPhrasingContent(node)) {
if (!accu.lastChild || accu.lastChild.nodeName !== 'P') {
accu.appendChild(accuDoc.createElement('P'));
}
accu.lastChild.appendChild(node);
} else {
accu.appendChild(node);
}
} else {
decu.removeChild(node);
}
}
return accu.innerHTML;
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/special-comment-converter.js
/**
* WordPress dependencies
*/
/**
* Browser dependencies
*/
var COMMENT_NODE = window.Node.COMMENT_NODE;
/**
* Looks for `<!--nextpage-->` and `<!--more-->` comments, as well as the
* `<!--more Some text-->` variant and its `<!--noteaser-->` companion,
* and replaces them with a custom element representing a future block.
*
* The custom element is a way to bypass the rest of the `raw-handling`
* transforms, which would eliminate other kinds of node with which to carry
* `<!--more-->`'s data: nodes with `data` attributes, empty paragraphs, etc.
*
* The custom element is then expected to be recognized by any registered
* block's `raw` transform.
*
* @param {Node} node The node to be processed.
* @param {Document} doc The document of the node.
* @return {void}
*/
/* harmony default export */ var special_comment_converter = (function (node, doc) {
if (node.nodeType !== COMMENT_NODE) {
return;
}
if (node.nodeValue === 'nextpage') {
Object(external_this_wp_dom_["replace"])(node, createNextpage(doc));
return;
}
if (node.nodeValue.indexOf('more') === 0) {
// Grab any custom text in the comment.
var customText = node.nodeValue.slice(4).trim();
/*
* When a `<!--more-->` comment is found, we need to look for any
* `<!--noteaser-->` sibling, but it may not be a direct sibling
* (whitespace typically lies in between)
*/
var sibling = node;
var noTeaser = false;
while (sibling = sibling.nextSibling) {
if (sibling.nodeType === COMMENT_NODE && sibling.nodeValue === 'noteaser') {
noTeaser = true;
Object(external_this_wp_dom_["remove"])(sibling);
break;
}
}
Object(external_this_wp_dom_["replace"])(node, createMore(customText, noTeaser, doc));
}
});
function createMore(customText, noTeaser, doc) {
var node = doc.createElement('wp-block');
node.dataset.block = 'core/more';
if (customText) {
node.dataset.customText = customText;
}
if (noTeaser) {
// "Boolean" data attribute
node.dataset.noTeaser = '';
}
return node;
}
function createNextpage(doc) {
var node = doc.createElement('wp-block');
node.dataset.block = 'core/nextpage';
return node;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/list-reducer.js
/**
* WordPress dependencies
*/
function isList(node) {
return node.nodeName === 'OL' || node.nodeName === 'UL';
}
function shallowTextContent(element) {
return Object(toConsumableArray["a" /* default */])(element.childNodes).map(function (_ref) {
var _ref$nodeValue = _ref.nodeValue,
nodeValue = _ref$nodeValue === void 0 ? '' : _ref$nodeValue;
return nodeValue;
}).join('');
}
/* harmony default export */ var list_reducer = (function (node) {
if (!isList(node)) {
return;
}
var list = node;
var prevElement = node.previousElementSibling; // Merge with previous list if:
// * There is a previous list of the same type.
// * There is only one list item.
if (prevElement && prevElement.nodeName === node.nodeName && list.children.length === 1) {
// Move all child nodes, including any text nodes, if any.
while (list.firstChild) {
prevElement.appendChild(list.firstChild);
}
list.parentNode.removeChild(list);
}
var parentElement = node.parentNode; // Nested list with empty parent item.
if (parentElement && parentElement.nodeName === 'LI' && parentElement.children.length === 1 && !/\S/.test(shallowTextContent(parentElement))) {
var parentListItem = parentElement;
var prevListItem = parentListItem.previousElementSibling;
var parentList = parentListItem.parentNode;
if (prevListItem) {
prevListItem.appendChild(list);
parentList.removeChild(parentListItem);
} else {
parentList.parentNode.insertBefore(list, parentList);
parentList.parentNode.removeChild(parentList);
}
} // Invalid: OL/UL > OL/UL.
if (parentElement && isList(parentElement)) {
var _prevListItem = node.previousElementSibling;
if (_prevListItem) {
_prevListItem.appendChild(node);
} else {
Object(external_this_wp_dom_["unwrap"])(node);
}
}
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/blockquote-normaliser.js
/**
* Internal dependencies
*/
/* harmony default export */ var blockquote_normaliser = (function (node) {
if (node.nodeName !== 'BLOCKQUOTE') {
return;
}
node.innerHTML = normalise_blocks(node.innerHTML);
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/figure-content-reducer.js
/**
* External dependencies
*/
/**
* Internal dependencies
*/
/**
* Whether or not the given node is figure content.
*
* @param {Node} node The node to check.
* @param {Object} schema The schema to use.
*
* @return {boolean} True if figure content, false if not.
*/
function isFigureContent(node, schema) {
var tag = node.nodeName.toLowerCase(); // We are looking for tags that can be a child of the figure tag, excluding
// `figcaption` and any phrasing content.
if (tag === 'figcaption' || isPhrasingContent(node)) {
return false;
}
return Object(external_lodash_["has"])(schema, ['figure', 'children', tag]);
}
/**
* Whether or not the given node can have an anchor.
*
* @param {Node} node The node to check.
* @param {Object} schema The schema to use.
*
* @return {boolean} True if it can, false if not.
*/
function canHaveAnchor(node, schema) {
var tag = node.nodeName.toLowerCase();
return Object(external_lodash_["has"])(schema, ['figure', 'children', 'a', 'children', tag]);
}
/**
* This filter takes figure content out of paragraphs, wraps it in a figure
* element, and moves any anchors with it if needed.
*
* @param {Node} node The node to filter.
* @param {Document} doc The document of the node.
* @param {Object} schema The schema to use.
*
* @return {void}
*/
/* harmony default export */ var figure_content_reducer = (function (node, doc, schema) {
if (!isFigureContent(node, schema)) {
return;
}
var nodeToInsert = node;
var parentNode = node.parentNode; // If the figure content can have an anchor and its parent is an anchor with
// only the figure content, take the anchor out instead of just the content.
if (canHaveAnchor(node, schema) && parentNode.nodeName === 'A' && parentNode.childNodes.length === 1) {
nodeToInsert = node.parentNode;
}
var wrapper = nodeToInsert;
while (wrapper && wrapper.nodeName !== 'P') {
wrapper = wrapper.parentElement;
}
var figure = doc.createElement('figure');
if (wrapper) {
wrapper.parentNode.insertBefore(figure, wrapper);
} else {
nodeToInsert.parentNode.insertBefore(figure, nodeToInsert);
}
figure.appendChild(nodeToInsert);
});
// EXTERNAL MODULE: external {"this":["wp","shortcode"]}
var external_this_wp_shortcode_ = __webpack_require__(134);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/shortcode-converter.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
function segmentHTMLToShortcodeBlock(HTML) {
var lastIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
// Get all matches.
var transformsFrom = getBlockTransforms('from');
var transformation = findTransform(transformsFrom, function (transform) {
return transform.type === 'shortcode' && Object(external_lodash_["some"])(Object(external_lodash_["castArray"])(transform.tag), function (tag) {
return Object(external_this_wp_shortcode_["regexp"])(tag).test(HTML);
});
});
if (!transformation) {
return [HTML];
}
var transformTags = Object(external_lodash_["castArray"])(transformation.tag);
var transformTag = Object(external_lodash_["first"])(transformTags);
var match;
if (match = Object(external_this_wp_shortcode_["next"])(transformTag, HTML, lastIndex)) {
var beforeHTML = HTML.substr(0, match.index);
lastIndex = match.index + match.content.length; // If the shortcode content does not contain HTML and the shortcode is
// not on a new line (or in paragraph from Markdown converter),
// consider the shortcode as inline text, and thus skip conversion for
// this segment.
if (!Object(external_lodash_["includes"])(match.shortcode.content || '', '<') && !/(\n|<p>)\s*$/.test(beforeHTML)) {
return segmentHTMLToShortcodeBlock(HTML, lastIndex);
}
var attributes = Object(external_lodash_["mapValues"])(Object(external_lodash_["pickBy"])(transformation.attributes, function (schema) {
return schema.shortcode;
}), // Passing all of `match` as second argument is intentionally broad
// but shouldn't be too relied upon.
//
// See: https://github.com/WordPress/gutenberg/pull/3610#discussion_r152546926
function (schema) {
return schema.shortcode(match.shortcode.attrs, match);
});
var block = createBlock(transformation.blockName, getBlockAttributes(Object(objectSpread["a" /* default */])({}, registration_getBlockType(transformation.blockName), {
attributes: transformation.attributes
}), match.shortcode.content, attributes));
return [beforeHTML, block].concat(Object(toConsumableArray["a" /* default */])(segmentHTMLToShortcodeBlock(HTML.substr(lastIndex))));
}
return [HTML];
}
/* harmony default export */ var shortcode_converter = (segmentHTMLToShortcodeBlock);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/is-inline-content.js
/**
* External dependencies
*/
/**
* Internal dependencies
*/
/**
* Checks if the given node should be considered inline content, optionally
* depending on a context tag.
*
* @param {Node} node Node name.
* @param {string} contextTag Tag name.
*
* @return {boolean} True if the node is inline content, false if nohe.
*/
function isInline(node, contextTag) {
if (isPhrasingContent(node)) {
return true;
}
if (!contextTag) {
return false;
}
var tag = node.nodeName.toLowerCase();
var inlineWhitelistTagGroups = [['ul', 'li', 'ol'], ['h1', 'h2', 'h3', 'h4', 'h5', 'h6']];
return inlineWhitelistTagGroups.some(function (tagGroup) {
return Object(external_lodash_["difference"])([tag, contextTag], tagGroup).length === 0;
});
}
function deepCheck(nodes, contextTag) {
return nodes.every(function (node) {
return isInline(node, contextTag) && deepCheck(Array.from(node.children), contextTag);
});
}
function isDoubleBR(node) {
return node.nodeName === 'BR' && node.previousSibling && node.previousSibling.nodeName === 'BR';
}
/* harmony default export */ var is_inline_content = (function (HTML, contextTag) {
var doc = document.implementation.createHTMLDocument('');
doc.body.innerHTML = HTML;
var nodes = Array.from(doc.body.children);
return !nodes.some(isDoubleBR) && deepCheck(nodes, contextTag);
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/phrasing-content-reducer.js
/**
* WordPress dependencies
*/
/* harmony default export */ var phrasing_content_reducer = (function (node, doc) {
// In jsdom-jscore, 'node.style' can be null.
// TODO: Explore fixing this by patching jsdom-jscore.
if (node.nodeName === 'SPAN' && node.style) {
var _node$style = node.style,
fontWeight = _node$style.fontWeight,
fontStyle = _node$style.fontStyle,
textDecorationLine = _node$style.textDecorationLine,
verticalAlign = _node$style.verticalAlign;
if (fontWeight === 'bold' || fontWeight === '700') {
Object(external_this_wp_dom_["wrap"])(doc.createElement('strong'), node);
}
if (fontStyle === 'italic') {
Object(external_this_wp_dom_["wrap"])(doc.createElement('em'), node);
}
if (textDecorationLine === 'line-through') {
Object(external_this_wp_dom_["wrap"])(doc.createElement('s'), node);
}
if (verticalAlign === 'super') {
Object(external_this_wp_dom_["wrap"])(doc.createElement('sup'), node);
} else if (verticalAlign === 'sub') {
Object(external_this_wp_dom_["wrap"])(doc.createElement('sub'), node);
}
} else if (node.nodeName === 'B') {
node = Object(external_this_wp_dom_["replaceTag"])(node, 'strong');
} else if (node.nodeName === 'I') {
node = Object(external_this_wp_dom_["replaceTag"])(node, 'em');
} else if (node.nodeName === 'A') {
// In jsdom-jscore, 'node.target' can be null.
// TODO: Explore fixing this by patching jsdom-jscore.
if (node.target && node.target.toLowerCase() === '_blank') {
node.rel = 'noreferrer noopener';
} else {
node.removeAttribute('target');
node.removeAttribute('rel');
}
}
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/head-remover.js
/* harmony default export */ var head_remover = (function (node) {
if (node.nodeName !== 'SCRIPT' && node.nodeName !== 'NOSCRIPT' && node.nodeName !== 'TEMPLATE' && node.nodeName !== 'STYLE') {
return;
}
node.parentNode.removeChild(node);
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/ms-list-converter.js
/**
* Browser dependencies
*/
var _window = window,
ms_list_converter_parseInt = _window.parseInt;
function ms_list_converter_isList(node) {
return node.nodeName === 'OL' || node.nodeName === 'UL';
}
/* harmony default export */ var ms_list_converter = (function (node, doc) {
if (node.nodeName !== 'P') {
return;
}
var style = node.getAttribute('style');
if (!style) {
return;
} // Quick check.
if (style.indexOf('mso-list') === -1) {
return;
}
var matches = /mso-list\s*:[^;]+level([0-9]+)/i.exec(style);
if (!matches) {
return;
}
var level = ms_list_converter_parseInt(matches[1], 10) - 1 || 0;
var prevNode = node.previousElementSibling; // Add new list if no previous.
if (!prevNode || !ms_list_converter_isList(prevNode)) {
// See https://html.spec.whatwg.org/multipage/grouping-content.html#attr-ol-type.
var type = node.textContent.trim().slice(0, 1);
var isNumeric = /[1iIaA]/.test(type);
var newListNode = doc.createElement(isNumeric ? 'ol' : 'ul');
if (isNumeric) {
newListNode.setAttribute('type', type);
}
node.parentNode.insertBefore(newListNode, node);
}
var listNode = node.previousElementSibling;
var listType = listNode.nodeName;
var listItem = doc.createElement('li');
var receivingNode = listNode; // Remove the first span with list info.
node.removeChild(node.firstElementChild); // Add content.
while (node.firstChild) {
listItem.appendChild(node.firstChild);
} // Change pointer depending on indentation level.
while (level--) {
receivingNode = receivingNode.lastElementChild || receivingNode; // If it's a list, move pointer to the last item.
if (ms_list_converter_isList(receivingNode)) {
receivingNode = receivingNode.lastElementChild || receivingNode;
}
} // Make sure we append to a list.
if (!ms_list_converter_isList(receivingNode)) {
receivingNode = receivingNode.appendChild(doc.createElement(listType));
} // Append the list item to the list.
receivingNode.appendChild(listItem); // Remove the wrapper paragraph.
node.parentNode.removeChild(node);
});
// EXTERNAL MODULE: external {"this":["wp","blob"]}
var external_this_wp_blob_ = __webpack_require__(35);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/image-corrector.js
/**
* WordPress dependencies
*/
/**
* Browser dependencies
*/
var image_corrector_window = window,
atob = image_corrector_window.atob,
File = image_corrector_window.File;
/* harmony default export */ var image_corrector = (function (node) {
if (node.nodeName !== 'IMG') {
return;
}
if (node.src.indexOf('file:') === 0) {
node.src = '';
} // This piece cannot be tested outside a browser env.
if (node.src.indexOf('data:') === 0) {
var _node$src$split = node.src.split(','),
_node$src$split2 = Object(slicedToArray["a" /* default */])(_node$src$split, 2),
properties = _node$src$split2[0],
data = _node$src$split2[1];
var _properties$slice$spl = properties.slice(5).split(';'),
_properties$slice$spl2 = Object(slicedToArray["a" /* default */])(_properties$slice$spl, 1),
type = _properties$slice$spl2[0];
if (!data || !type) {
node.src = '';
return;
}
var decoded; // Can throw DOMException!
try {
decoded = atob(data);
} catch (e) {
node.src = '';
return;
}
var uint8Array = new Uint8Array(decoded.length);
for (var i = 0; i < uint8Array.length; i++) {
uint8Array[i] = decoded.charCodeAt(i);
}
var name = type.replace('/', '.');
var file = new File([uint8Array], name, {
type: type
});
node.src = Object(external_this_wp_blob_["createBlobURL"])(file);
} // Remove trackers and hardly visible images.
if (node.height === 1 || node.width === 1) {
node.parentNode.removeChild(node);
}
});
// EXTERNAL MODULE: ./node_modules/showdown/dist/showdown.js
var showdown = __webpack_require__(206);
var showdown_default = /*#__PURE__*/__webpack_require__.n(showdown);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/markdown-converter.js
/**
* External dependencies
*/
// Reuse the same showdown converter.
var converter = new showdown_default.a.Converter({
noHeaderId: true,
tables: true,
literalMidWordUnderscores: true,
omitExtraWLInCodeBlocks: true,
simpleLineBreaks: true,
strikethrough: true
});
/**
* Corrects the Slack Markdown variant of the code block.
* If uncorrected, it will be converted to inline code.
*
* @see https://get.slack.help/hc/en-us/articles/202288908-how-can-i-add-formatting-to-my-messages-#code-blocks
*
* @param {string} text The potential Markdown text to correct.
*
* @return {string} The corrected Markdown.
*/
function slackMarkdownVariantCorrector(text) {
return text.replace(/((?:^|\n)```)([^\n`]+)(```(?:$|\n))/, function (match, p1, p2, p3) {
return "".concat(p1, "\n").concat(p2, "\n").concat(p3);
});
}
/**
* Converts a piece of text into HTML based on any Markdown present.
* Also decodes any encoded HTML.
*
* @param {string} text The plain text to convert.
*
* @return {string} HTML.
*/
/* harmony default export */ var markdown_converter = (function (text) {
return converter.makeHtml(slackMarkdownVariantCorrector(text));
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/iframe-remover.js
/**
* WordPress dependencies
*/
/**
* Removes iframes.
*
* @param {Node} node The node to check.
*
* @return {void}
*/
/* harmony default export */ var iframe_remover = (function (node) {
if (node.nodeName === 'IFRAME') {
Object(external_this_wp_dom_["remove"])(node);
}
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/google-docs-uid-remover.js
/**
* WordPress dependencies
*/
/* harmony default export */ var google_docs_uid_remover = (function (node) {
if (!node.id || node.id.indexOf('docs-internal-guid-') !== 0) {
return;
}
Object(external_this_wp_dom_["unwrap"])(node);
});
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/paste-handler.js
/**
* External dependencies
*/
/**
* Internal dependencies
*/
/**
* Browser dependencies
*/
var paste_handler_window = window,
paste_handler_console = paste_handler_window.console;
/**
* Filters HTML to only contain phrasing content.
*
* @param {string} HTML The HTML to filter.
*
* @return {string} HTML only containing phrasing content.
*/
function filterInlineHTML(HTML) {
HTML = deepFilterHTML(HTML, [google_docs_uid_remover, phrasing_content_reducer]);
HTML = removeInvalidHTML(HTML, getPhrasingContentSchema(), {
inline: true
}); // Allows us to ask for this information when we get a report.
paste_handler_console.log('Processed inline HTML:\n\n', HTML);
return HTML;
}
function getRawTransformations() {
return Object(external_lodash_["filter"])(getBlockTransforms('from'), {
type: 'raw'
}).map(function (transform) {
return transform.isMatch ? transform : Object(objectSpread["a" /* default */])({}, transform, {
isMatch: function isMatch(node) {
return transform.selector && node.matches(transform.selector);
}
});
});
}
/**
* Converts HTML directly to blocks. Looks for a matching transform for each
* top-level tag. The HTML should be filtered to not have any text between
* top-level tags and formatted in a way that blocks can handle the HTML.
*
* @param {Object} $1 Named parameters.
* @param {string} $1.html HTML to convert.
* @param {Array} $1.rawTransforms Transforms that can be used.
*
* @return {Array} An array of blocks.
*/
function htmlToBlocks(_ref) {
var html = _ref.html,
rawTransforms = _ref.rawTransforms;
var doc = document.implementation.createHTMLDocument('');
doc.body.innerHTML = html;
return Array.from(doc.body.children).map(function (node) {
var rawTransform = findTransform(rawTransforms, function (_ref2) {
var isMatch = _ref2.isMatch;
return isMatch(node);
});
if (!rawTransform) {
return createBlock( // Should not be hardcoded.
'core/html', getBlockAttributes('core/html', node.outerHTML));
}
var transform = rawTransform.transform,
blockName = rawTransform.blockName;
if (transform) {
return transform(node);
}
return createBlock(blockName, getBlockAttributes(blockName, node.outerHTML));
});
}
/**
* Converts an HTML string to known blocks. Strips everything else.
*
* @param {string} [options.HTML] The HTML to convert.
* @param {string} [options.plainText] Plain text version.
* @param {string} [options.mode] Handle content as blocks or inline content.
* * 'AUTO': Decide based on the content passed.
* * 'INLINE': Always handle as inline content, and return string.
* * 'BLOCKS': Always handle as blocks, and return array of blocks.
* @param {Array} [options.tagName] The tag into which content will be inserted.
* @param {boolean} [options.canUserUseUnfilteredHTML] Whether or not the user can use unfiltered HTML.
*
* @return {Array|string} A list of blocks or a string, depending on `handlerMode`.
*/
function pasteHandler(_ref3) {
var _ref3$HTML = _ref3.HTML,
HTML = _ref3$HTML === void 0 ? '' : _ref3$HTML,
_ref3$plainText = _ref3.plainText,
plainText = _ref3$plainText === void 0 ? '' : _ref3$plainText,
_ref3$mode = _ref3.mode,
mode = _ref3$mode === void 0 ? 'AUTO' : _ref3$mode,
tagName = _ref3.tagName,
_ref3$canUserUseUnfil = _ref3.canUserUseUnfilteredHTML,
canUserUseUnfilteredHTML = _ref3$canUserUseUnfil === void 0 ? false : _ref3$canUserUseUnfil;
// First of all, strip any meta tags.
HTML = HTML.replace(/<meta[^>]+>/, ''); // If we detect block delimiters in HTML, parse entirely as blocks.
if (mode !== 'INLINE') {
// Check plain text if there is no HTML.
var content = HTML ? HTML : plainText;
if (content.indexOf('<!-- wp:') !== -1) {
return parseWithGrammar(content);
}
} // Normalize unicode to use composed characters.
// This is unsupported in IE 11 but it's a nice-to-have feature, not mandatory.
// Not normalizing the content will only affect older browsers and won't
// entirely break the app.
// See: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize
// See: https://core.trac.wordpress.org/ticket/30130
// See: https://github.com/WordPress/gutenberg/pull/6983#pullrequestreview-125151075
if (String.prototype.normalize) {
HTML = HTML.normalize();
} // Parse Markdown (and encoded HTML) if:
// * There is a plain text version.
// * There is no HTML version, or it has no formatting.
if (plainText && (!HTML || isPlain(HTML))) {
HTML = markdown_converter(plainText); // Switch to inline mode if:
// * The current mode is AUTO.
// * The original plain text had no line breaks.
// * The original plain text was not an HTML paragraph.
// * The converted text is just a paragraph.
if (mode === 'AUTO' && plainText.indexOf('\n') === -1 && plainText.indexOf('<p>') !== 0 && HTML.indexOf('<p>') === 0) {
mode = 'INLINE';
}
}
if (mode === 'INLINE') {
return filterInlineHTML(HTML);
} // An array of HTML strings and block objects. The blocks replace matched
// shortcodes.
var pieces = shortcode_converter(HTML); // The call to shortcodeConverter will always return more than one element
// if shortcodes are matched. The reason is when shortcodes are matched
// empty HTML strings are included.
var hasShortcodes = pieces.length > 1;
if (mode === 'AUTO' && !hasShortcodes && is_inline_content(HTML, tagName)) {
return filterInlineHTML(HTML);
}
var rawTransforms = getRawTransformations();
var phrasingContentSchema = getPhrasingContentSchema();
var blockContentSchema = getBlockContentSchema(rawTransforms);
var blocks = Object(external_lodash_["compact"])(Object(external_lodash_["flatMap"])(pieces, function (piece) {
// Already a block from shortcode.
if (typeof piece !== 'string') {
return piece;
}
var filters = [google_docs_uid_remover, ms_list_converter, head_remover, list_reducer, image_corrector, phrasing_content_reducer, special_comment_converter, figure_content_reducer, blockquote_normaliser];
if (!canUserUseUnfilteredHTML) {
// Should run before `figureContentReducer`.
filters.unshift(iframe_remover);
}
var schema = Object(objectSpread["a" /* default */])({}, blockContentSchema, phrasingContentSchema);
piece = deepFilterHTML(piece, filters, blockContentSchema);
piece = removeInvalidHTML(piece, schema);
piece = normalise_blocks(piece); // Allows us to ask for this information when we get a report.
paste_handler_console.log('Processed HTML piece:\n\n', piece);
return htmlToBlocks({
html: piece,
rawTransforms: rawTransforms
});
})); // If we're allowed to return inline content and there is only one block
// and the original plain text content does not have any line breaks, then
// treat it as inline paste.
if (mode === 'AUTO' && blocks.length === 1) {
var trimmedPlainText = plainText.trim();
if (trimmedPlainText !== '' && trimmedPlainText.indexOf('\n') === -1) {
return removeInvalidHTML(getBlockContent(blocks[0]), phrasingContentSchema);
}
}
return blocks;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/index.js
/**
* External dependencies
*/
/**
* Internal dependencies
*/
function raw_handling_getRawTransformations() {
return Object(external_lodash_["filter"])(getBlockTransforms('from'), {
type: 'raw'
}).map(function (transform) {
return transform.isMatch ? transform : Object(objectSpread["a" /* default */])({}, transform, {
isMatch: function isMatch(node) {
return transform.selector && node.matches(transform.selector);
}
});
});
}
/**
* Converts HTML directly to blocks. Looks for a matching transform for each
* top-level tag. The HTML should be filtered to not have any text between
* top-level tags and formatted in a way that blocks can handle the HTML.
*
* @param {Object} $1 Named parameters.
* @param {string} $1.html HTML to convert.
* @param {Array} $1.rawTransforms Transforms that can be used.
*
* @return {Array} An array of blocks.
*/
function raw_handling_htmlToBlocks(_ref) {
var html = _ref.html,
rawTransforms = _ref.rawTransforms;
var doc = document.implementation.createHTMLDocument('');
doc.body.innerHTML = html;
return Array.from(doc.body.children).map(function (node) {
var rawTransform = findTransform(rawTransforms, function (_ref2) {
var isMatch = _ref2.isMatch;
return isMatch(node);
});
if (!rawTransform) {
return createBlock( // Should not be hardcoded.
'core/html', getBlockAttributes('core/html', node.outerHTML));
}
var transform = rawTransform.transform,
blockName = rawTransform.blockName;
if (transform) {
return transform(node);
}
return createBlock(blockName, getBlockAttributes(blockName, node.outerHTML));
});
}
/**
* Converts an HTML string to known blocks.
*
* @param {string} $1.HTML The HTML to convert.
*
* @return {Array} A list of blocks.
*/
function rawHandler(_ref3) {
var _ref3$HTML = _ref3.HTML,
HTML = _ref3$HTML === void 0 ? '' : _ref3$HTML;
// If we detect block delimiters, parse entirely as blocks.
if (HTML.indexOf('<!-- wp:') !== -1) {
return parseWithGrammar(HTML);
} // An array of HTML strings and block objects. The blocks replace matched
// shortcodes.
var pieces = shortcode_converter(HTML);
var rawTransforms = raw_handling_getRawTransformations();
var blockContentSchema = getBlockContentSchema(rawTransforms);
return Object(external_lodash_["compact"])(Object(external_lodash_["flatMap"])(pieces, function (piece) {
// Already a block from shortcode.
if (typeof piece !== 'string') {
return piece;
} // These filters are essential for some blocks to be able to transform
// from raw HTML. These filters move around some content or add
// additional tags, they do not remove any content.
var filters = [// Needed to adjust invalid lists.
list_reducer, // Needed to create more and nextpage blocks.
special_comment_converter, // Needed to create media blocks.
figure_content_reducer, // Needed to create the quote block, which cannot handle text
// without wrapper paragraphs.
blockquote_normaliser];
piece = deepFilterHTML(piece, filters, blockContentSchema);
piece = normalise_blocks(piece);
return raw_handling_htmlToBlocks({
html: piece,
rawTransforms: rawTransforms
});
}));
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/categories.js
/**
* WordPress dependencies
*/
/**
* Returns all the block categories.
*
* @return {Object[]} Block categories.
*/
function categories_getCategories() {
return Object(external_this_wp_data_["select"])('core/blocks').getCategories();
}
/**
* Sets the block categories.
*
* @param {Object[]} categories Block categories.
*/
function categories_setCategories(categories) {
Object(external_this_wp_data_["dispatch"])('core/blocks').setCategories(categories);
}
/**
* Updates a category.
*
* @param {string} slug Block category slug.
* @param {Object} category Object containing the category properties that should be updated.
*/
function categories_updateCategory(slug, category) {
Object(external_this_wp_data_["dispatch"])('core/blocks').updateCategory(slug, category);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/templates.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Checks whether a list of blocks matches a template by comparing the block names.
*
* @param {Array} blocks Block list.
* @param {Array} template Block template.
*
* @return {boolean} Whether the list of blocks matches a templates
*/
function doBlocksMatchTemplate() {
var blocks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
var template = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
return blocks.length === template.length && Object(external_lodash_["every"])(template, function (_ref, index) {
var _ref2 = Object(slicedToArray["a" /* default */])(_ref, 3),
name = _ref2[0],
innerBlocksTemplate = _ref2[2];
var block = blocks[index];
return name === block.name && doBlocksMatchTemplate(block.innerBlocks, innerBlocksTemplate);
});
}
/**
* Synchronize a block list with a block template.
*
* Synchronizing a block list with a block template means that we loop over the blocks
* keep the block as is if it matches the block at the same position in the template
* (If it has the same name) and if doesn't match, we create a new block based on the template.
* Extra blocks not present in the template are removed.
*
* @param {Array} blocks Block list.
* @param {Array} template Block template.
*
* @return {Array} Updated Block list.
*/
function synchronizeBlocksWithTemplate() {
var blocks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
var template = arguments.length > 1 ? arguments[1] : undefined;
// If no template is provided, return blocks unmodified.
if (!template) {
return blocks;
}
return Object(external_lodash_["map"])(template, function (_ref3, index) {
var _ref4 = Object(slicedToArray["a" /* default */])(_ref3, 3),
name = _ref4[0],
attributes = _ref4[1],
innerBlocksTemplate = _ref4[2];
var block = blocks[index];
if (block && block.name === name) {
var innerBlocks = synchronizeBlocksWithTemplate(block.innerBlocks, innerBlocksTemplate);
return Object(objectSpread["a" /* default */])({}, block, {
innerBlocks: innerBlocks
});
} // To support old templates that were using the "children" format
// for the attributes using "html" strings now, we normalize the template attributes
// before creating the blocks.
var blockType = registration_getBlockType(name);
var isHTMLAttribute = function isHTMLAttribute(attributeDefinition) {
return Object(external_lodash_["get"])(attributeDefinition, ['source']) === 'html';
};
var isQueryAttribute = function isQueryAttribute(attributeDefinition) {
return Object(external_lodash_["get"])(attributeDefinition, ['source']) === 'query';
};
var normalizeAttributes = function normalizeAttributes(schema, values) {
return Object(external_lodash_["mapValues"])(values, function (value, key) {
return normalizeAttribute(schema[key], value);
});
};
var normalizeAttribute = function normalizeAttribute(definition, value) {
if (isHTMLAttribute(definition) && Object(external_lodash_["isArray"])(value)) {
// Introduce a deprecated call at this point
// When we're confident that "children" format should be removed from the templates.
return Object(external_this_wp_element_["renderToString"])(value);
}
if (isQueryAttribute(definition) && value) {
return value.map(function (subValues) {
return normalizeAttributes(definition.query, subValues);
});
}
return value;
};
var normalizedAttributes = normalizeAttributes(Object(external_lodash_["get"])(blockType, ['attributes'], {}), attributes);
return createBlock(name, normalizedAttributes, synchronizeBlocksWithTemplate([], innerBlocksTemplate));
});
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/index.js
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/index.js
/* concated harmony reexport createBlock */__webpack_require__.d(__webpack_exports__, "createBlock", function() { return createBlock; });
/* concated harmony reexport cloneBlock */__webpack_require__.d(__webpack_exports__, "cloneBlock", function() { return cloneBlock; });
/* concated harmony reexport getPossibleBlockTransformations */__webpack_require__.d(__webpack_exports__, "getPossibleBlockTransformations", function() { return getPossibleBlockTransformations; });
/* concated harmony reexport switchToBlockType */__webpack_require__.d(__webpack_exports__, "switchToBlockType", function() { return switchToBlockType; });
/* concated harmony reexport getBlockTransforms */__webpack_require__.d(__webpack_exports__, "getBlockTransforms", function() { return getBlockTransforms; });
/* concated harmony reexport findTransform */__webpack_require__.d(__webpack_exports__, "findTransform", function() { return findTransform; });
/* concated harmony reexport parse */__webpack_require__.d(__webpack_exports__, "parse", function() { return parser; });
/* concated harmony reexport getBlockAttributes */__webpack_require__.d(__webpack_exports__, "getBlockAttributes", function() { return getBlockAttributes; });
/* concated harmony reexport parseWithAttributeSchema */__webpack_require__.d(__webpack_exports__, "parseWithAttributeSchema", function() { return parseWithAttributeSchema; });
/* concated harmony reexport pasteHandler */__webpack_require__.d(__webpack_exports__, "pasteHandler", function() { return pasteHandler; });
/* concated harmony reexport rawHandler */__webpack_require__.d(__webpack_exports__, "rawHandler", function() { return rawHandler; });
/* concated harmony reexport getPhrasingContentSchema */__webpack_require__.d(__webpack_exports__, "getPhrasingContentSchema", function() { return getPhrasingContentSchema; });
/* concated harmony reexport serialize */__webpack_require__.d(__webpack_exports__, "serialize", function() { return serialize; });
/* concated harmony reexport getBlockContent */__webpack_require__.d(__webpack_exports__, "getBlockContent", function() { return getBlockContent; });
/* concated harmony reexport getBlockDefaultClassName */__webpack_require__.d(__webpack_exports__, "getBlockDefaultClassName", function() { return getBlockDefaultClassName; });
/* concated harmony reexport getBlockMenuDefaultClassName */__webpack_require__.d(__webpack_exports__, "getBlockMenuDefaultClassName", function() { return getBlockMenuDefaultClassName; });
/* concated harmony reexport getSaveElement */__webpack_require__.d(__webpack_exports__, "getSaveElement", function() { return getSaveElement; });
/* concated harmony reexport getSaveContent */__webpack_require__.d(__webpack_exports__, "getSaveContent", function() { return getSaveContent; });
/* concated harmony reexport isValidBlockContent */__webpack_require__.d(__webpack_exports__, "isValidBlockContent", function() { return isValidBlockContent; });
/* concated harmony reexport getCategories */__webpack_require__.d(__webpack_exports__, "getCategories", function() { return categories_getCategories; });
/* concated harmony reexport setCategories */__webpack_require__.d(__webpack_exports__, "setCategories", function() { return categories_setCategories; });
/* concated harmony reexport updateCategory */__webpack_require__.d(__webpack_exports__, "updateCategory", function() { return categories_updateCategory; });
/* concated harmony reexport registerBlockType */__webpack_require__.d(__webpack_exports__, "registerBlockType", function() { return registerBlockType; });
/* concated harmony reexport unregisterBlockType */__webpack_require__.d(__webpack_exports__, "unregisterBlockType", function() { return unregisterBlockType; });
/* concated harmony reexport setFreeformContentHandlerName */__webpack_require__.d(__webpack_exports__, "setFreeformContentHandlerName", function() { return setFreeformContentHandlerName; });
/* concated harmony reexport getFreeformContentHandlerName */__webpack_require__.d(__webpack_exports__, "getFreeformContentHandlerName", function() { return getFreeformContentHandlerName; });
/* concated harmony reexport setUnregisteredTypeHandlerName */__webpack_require__.d(__webpack_exports__, "setUnregisteredTypeHandlerName", function() { return setUnregisteredTypeHandlerName; });
/* concated harmony reexport getUnregisteredTypeHandlerName */__webpack_require__.d(__webpack_exports__, "getUnregisteredTypeHandlerName", function() { return getUnregisteredTypeHandlerName; });
/* concated harmony reexport setDefaultBlockName */__webpack_require__.d(__webpack_exports__, "setDefaultBlockName", function() { return registration_setDefaultBlockName; });
/* concated harmony reexport getDefaultBlockName */__webpack_require__.d(__webpack_exports__, "getDefaultBlockName", function() { return registration_getDefaultBlockName; });
/* concated harmony reexport getBlockType */__webpack_require__.d(__webpack_exports__, "getBlockType", function() { return registration_getBlockType; });
/* concated harmony reexport getBlockTypes */__webpack_require__.d(__webpack_exports__, "getBlockTypes", function() { return registration_getBlockTypes; });
/* concated harmony reexport getBlockSupport */__webpack_require__.d(__webpack_exports__, "getBlockSupport", function() { return registration_getBlockSupport; });
/* concated harmony reexport hasBlockSupport */__webpack_require__.d(__webpack_exports__, "hasBlockSupport", function() { return registration_hasBlockSupport; });
/* concated harmony reexport isReusableBlock */__webpack_require__.d(__webpack_exports__, "isReusableBlock", function() { return isReusableBlock; });
/* concated harmony reexport getChildBlockNames */__webpack_require__.d(__webpack_exports__, "getChildBlockNames", function() { return registration_getChildBlockNames; });
/* concated harmony reexport hasChildBlocks */__webpack_require__.d(__webpack_exports__, "hasChildBlocks", function() { return registration_hasChildBlocks; });
/* concated harmony reexport hasChildBlocksWithInserterSupport */__webpack_require__.d(__webpack_exports__, "hasChildBlocksWithInserterSupport", function() { return registration_hasChildBlocksWithInserterSupport; });
/* concated harmony reexport unstable__bootstrapServerSideBlockDefinitions */__webpack_require__.d(__webpack_exports__, "unstable__bootstrapServerSideBlockDefinitions", function() { return unstable__bootstrapServerSideBlockDefinitions; });
/* concated harmony reexport registerBlockStyle */__webpack_require__.d(__webpack_exports__, "registerBlockStyle", function() { return registration_registerBlockStyle; });
/* concated harmony reexport unregisterBlockStyle */__webpack_require__.d(__webpack_exports__, "unregisterBlockStyle", function() { return registration_unregisterBlockStyle; });
/* concated harmony reexport isUnmodifiedDefaultBlock */__webpack_require__.d(__webpack_exports__, "isUnmodifiedDefaultBlock", function() { return isUnmodifiedDefaultBlock; });
/* concated harmony reexport normalizeIconObject */__webpack_require__.d(__webpack_exports__, "normalizeIconObject", function() { return normalizeIconObject; });
/* concated harmony reexport isValidIcon */__webpack_require__.d(__webpack_exports__, "isValidIcon", function() { return isValidIcon; });
/* concated harmony reexport doBlocksMatchTemplate */__webpack_require__.d(__webpack_exports__, "doBlocksMatchTemplate", function() { return doBlocksMatchTemplate; });
/* concated harmony reexport synchronizeBlocksWithTemplate */__webpack_require__.d(__webpack_exports__, "synchronizeBlocksWithTemplate", function() { return synchronizeBlocksWithTemplate; });
/* concated harmony reexport children */__webpack_require__.d(__webpack_exports__, "children", function() { return api_children; });
/* concated harmony reexport node */__webpack_require__.d(__webpack_exports__, "node", function() { return api_node; });
/* concated harmony reexport withBlockContentContext */__webpack_require__.d(__webpack_exports__, "withBlockContentContext", function() { return withBlockContentContext; });
// A "block" is the abstract term used to describe units of markup that,
// when composed together, form the content or layout of a page.
// The API for blocks is exposed via `wp.blocks`.
//
// Supported blocks are registered by calling `registerBlockType`. Once registered,
// the block is made available as an option to the editor interface.
//
// Blocks are inferred from the HTML source of a post through a parsing mechanism
// and then stored as objects in state, from which it is then rendered for editing.
/**
* Internal dependencies
*/
/***/ }),
/***/ 37:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _arrayWithHoles; });
function _arrayWithHoles(arr) {
if (Array.isArray(arr)) return arr;
}
/***/ }),
/***/ 38:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _nonIterableRest; });
function _nonIterableRest() {
throw new TypeError("Invalid attempt to destructure non-iterable instance");
}
/***/ }),
/***/ 42:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["isShallowEqual"]; }());
/***/ }),
/***/ 45:
/***/ (function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_RESULT__;// TinyColor v1.4.1
// https://github.com/bgrins/TinyColor
// Brian Grinstead, MIT License
(function(Math) {
var trimLeft = /^\s+/,
trimRight = /\s+$/,
tinyCounter = 0,
mathRound = Math.round,
mathMin = Math.min,
mathMax = Math.max,
mathRandom = Math.random;
function tinycolor (color, opts) {
color = (color) ? color : '';
opts = opts || { };
// If input is already a tinycolor, return itself
if (color instanceof tinycolor) {
return color;
}
// If we are called as a function, call using new instead
if (!(this instanceof tinycolor)) {
return new tinycolor(color, opts);
}
var rgb = inputToRGB(color);
this._originalInput = color,
this._r = rgb.r,
this._g = rgb.g,
this._b = rgb.b,
this._a = rgb.a,
this._roundA = mathRound(100*this._a) / 100,
this._format = opts.format || rgb.format;
this._gradientType = opts.gradientType;
// Don't let the range of [0,255] come back in [0,1].
// Potentially lose a little bit of precision here, but will fix issues where
// .5 gets interpreted as half of the total, instead of half of 1
// If it was supposed to be 128, this was already taken care of by `inputToRgb`
if (this._r < 1) { this._r = mathRound(this._r); }
if (this._g < 1) { this._g = mathRound(this._g); }
if (this._b < 1) { this._b = mathRound(this._b); }
this._ok = rgb.ok;
this._tc_id = tinyCounter++;
}
tinycolor.prototype = {
isDark: function() {
return this.getBrightness() < 128;
},
isLight: function() {
return !this.isDark();
},
isValid: function() {
return this._ok;
},
getOriginalInput: function() {
return this._originalInput;
},
getFormat: function() {
return this._format;
},
getAlpha: function() {
return this._a;
},
getBrightness: function() {
//http://www.w3.org/TR/AERT#color-contrast
var rgb = this.toRgb();
return (rgb.r * 299 + rgb.g * 587 + rgb.b * 114) / 1000;
},
getLuminance: function() {
//http://www.w3.org/TR/2008/REC-WCAG20-20081211/#relativeluminancedef
var rgb = this.toRgb();
var RsRGB, GsRGB, BsRGB, R, G, B;
RsRGB = rgb.r/255;
GsRGB = rgb.g/255;
BsRGB = rgb.b/255;
if (RsRGB <= 0.03928) {R = RsRGB / 12.92;} else {R = Math.pow(((RsRGB + 0.055) / 1.055), 2.4);}
if (GsRGB <= 0.03928) {G = GsRGB / 12.92;} else {G = Math.pow(((GsRGB + 0.055) / 1.055), 2.4);}
if (BsRGB <= 0.03928) {B = BsRGB / 12.92;} else {B = Math.pow(((BsRGB + 0.055) / 1.055), 2.4);}
return (0.2126 * R) + (0.7152 * G) + (0.0722 * B);
},
setAlpha: function(value) {
this._a = boundAlpha(value);
this._roundA = mathRound(100*this._a) / 100;
return this;
},
toHsv: function() {
var hsv = rgbToHsv(this._r, this._g, this._b);
return { h: hsv.h * 360, s: hsv.s, v: hsv.v, a: this._a };
},
toHsvString: function() {
var hsv = rgbToHsv(this._r, this._g, this._b);
var h = mathRound(hsv.h * 360), s = mathRound(hsv.s * 100), v = mathRound(hsv.v * 100);
return (this._a == 1) ?
"hsv(" + h + ", " + s + "%, " + v + "%)" :
"hsva(" + h + ", " + s + "%, " + v + "%, "+ this._roundA + ")";
},
toHsl: function() {
var hsl = rgbToHsl(this._r, this._g, this._b);
return { h: hsl.h * 360, s: hsl.s, l: hsl.l, a: this._a };
},
toHslString: function() {
var hsl = rgbToHsl(this._r, this._g, this._b);
var h = mathRound(hsl.h * 360), s = mathRound(hsl.s * 100), l = mathRound(hsl.l * 100);
return (this._a == 1) ?
"hsl(" + h + ", " + s + "%, " + l + "%)" :
"hsla(" + h + ", " + s + "%, " + l + "%, "+ this._roundA + ")";
},
toHex: function(allow3Char) {
return rgbToHex(this._r, this._g, this._b, allow3Char);
},
toHexString: function(allow3Char) {
return '#' + this.toHex(allow3Char);
},
toHex8: function(allow4Char) {
return rgbaToHex(this._r, this._g, this._b, this._a, allow4Char);
},
toHex8String: function(allow4Char) {
return '#' + this.toHex8(allow4Char);
},
toRgb: function() {
return { r: mathRound(this._r), g: mathRound(this._g), b: mathRound(this._b), a: this._a };
},
toRgbString: function() {
return (this._a == 1) ?
"rgb(" + mathRound(this._r) + ", " + mathRound(this._g) + ", " + mathRound(this._b) + ")" :
"rgba(" + mathRound(this._r) + ", " + mathRound(this._g) + ", " + mathRound(this._b) + ", " + this._roundA + ")";
},
toPercentageRgb: function() {
return { r: mathRound(bound01(this._r, 255) * 100) + "%", g: mathRound(bound01(this._g, 255) * 100) + "%", b: mathRound(bound01(this._b, 255) * 100) + "%", a: this._a };
},
toPercentageRgbString: function() {
return (this._a == 1) ?
"rgb(" + mathRound(bound01(this._r, 255) * 100) + "%, " + mathRound(bound01(this._g, 255) * 100) + "%, " + mathRound(bound01(this._b, 255) * 100) + "%)" :
"rgba(" + mathRound(bound01(this._r, 255) * 100) + "%, " + mathRound(bound01(this._g, 255) * 100) + "%, " + mathRound(bound01(this._b, 255) * 100) + "%, " + this._roundA + ")";
},
toName: function() {
if (this._a === 0) {
return "transparent";
}
if (this._a < 1) {
return false;
}
return hexNames[rgbToHex(this._r, this._g, this._b, true)] || false;
},
toFilter: function(secondColor) {
var hex8String = '#' + rgbaToArgbHex(this._r, this._g, this._b, this._a);
var secondHex8String = hex8String;
var gradientType = this._gradientType ? "GradientType = 1, " : "";
if (secondColor) {
var s = tinycolor(secondColor);
secondHex8String = '#' + rgbaToArgbHex(s._r, s._g, s._b, s._a);
}
return "progid:DXImageTransform.Microsoft.gradient("+gradientType+"startColorstr="+hex8String+",endColorstr="+secondHex8String+")";
},
toString: function(format) {
var formatSet = !!format;
format = format || this._format;
var formattedString = false;
var hasAlpha = this._a < 1 && this._a >= 0;
var needsAlphaFormat = !formatSet && hasAlpha && (format === "hex" || format === "hex6" || format === "hex3" || format === "hex4" || format === "hex8" || format === "name");
if (needsAlphaFormat) {
// Special case for "transparent", all other non-alpha formats
// will return rgba when there is transparency.
if (format === "name" && this._a === 0) {
return this.toName();
}
return this.toRgbString();
}
if (format === "rgb") {
formattedString = this.toRgbString();
}
if (format === "prgb") {
formattedString = this.toPercentageRgbString();
}
if (format === "hex" || format === "hex6") {
formattedString = this.toHexString();
}
if (format === "hex3") {
formattedString = this.toHexString(true);
}
if (format === "hex4") {
formattedString = this.toHex8String(true);
}
if (format === "hex8") {
formattedString = this.toHex8String();
}
if (format === "name") {
formattedString = this.toName();
}
if (format === "hsl") {
formattedString = this.toHslString();
}
if (format === "hsv") {
formattedString = this.toHsvString();
}
return formattedString || this.toHexString();
},
clone: function() {
return tinycolor(this.toString());
},
_applyModification: function(fn, args) {
var color = fn.apply(null, [this].concat([].slice.call(args)));
this._r = color._r;
this._g = color._g;
this._b = color._b;
this.setAlpha(color._a);
return this;
},
lighten: function() {
return this._applyModification(lighten, arguments);
},
brighten: function() {
return this._applyModification(brighten, arguments);
},
darken: function() {
return this._applyModification(darken, arguments);
},
desaturate: function() {
return this._applyModification(desaturate, arguments);
},
saturate: function() {
return this._applyModification(saturate, arguments);
},
greyscale: function() {
return this._applyModification(greyscale, arguments);
},
spin: function() {
return this._applyModification(spin, arguments);
},
_applyCombination: function(fn, args) {
return fn.apply(null, [this].concat([].slice.call(args)));
},
analogous: function() {
return this._applyCombination(analogous, arguments);
},
complement: function() {
return this._applyCombination(complement, arguments);
},
monochromatic: function() {
return this._applyCombination(monochromatic, arguments);
},
splitcomplement: function() {
return this._applyCombination(splitcomplement, arguments);
},
triad: function() {
return this._applyCombination(triad, arguments);
},
tetrad: function() {
return this._applyCombination(tetrad, arguments);
}
};
// If input is an object, force 1 into "1.0" to handle ratios properly
// String input requires "1.0" as input, so 1 will be treated as 1
tinycolor.fromRatio = function(color, opts) {
if (typeof color == "object") {
var newColor = {};
for (var i in color) {
if (color.hasOwnProperty(i)) {
if (i === "a") {
newColor[i] = color[i];
}
else {
newColor[i] = convertToPercentage(color[i]);
}
}
}
color = newColor;
}
return tinycolor(color, opts);
};
// Given a string or object, convert that input to RGB
// Possible string inputs:
//
// "red"
// "#f00" or "f00"
// "#ff0000" or "ff0000"
// "#ff000000" or "ff000000"
// "rgb 255 0 0" or "rgb (255, 0, 0)"
// "rgb 1.0 0 0" or "rgb (1, 0, 0)"
// "rgba (255, 0, 0, 1)" or "rgba 255, 0, 0, 1"
// "rgba (1.0, 0, 0, 1)" or "rgba 1.0, 0, 0, 1"
// "hsl(0, 100%, 50%)" or "hsl 0 100% 50%"
// "hsla(0, 100%, 50%, 1)" or "hsla 0 100% 50%, 1"
// "hsv(0, 100%, 100%)" or "hsv 0 100% 100%"
//
function inputToRGB(color) {
var rgb = { r: 0, g: 0, b: 0 };
var a = 1;
var s = null;
var v = null;
var l = null;
var ok = false;
var format = false;
if (typeof color == "string") {
color = stringInputToObject(color);
}
if (typeof color == "object") {
if (isValidCSSUnit(color.r) && isValidCSSUnit(color.g) && isValidCSSUnit(color.b)) {
rgb = rgbToRgb(color.r, color.g, color.b);
ok = true;
format = String(color.r).substr(-1) === "%" ? "prgb" : "rgb";
}
else if (isValidCSSUnit(color.h) && isValidCSSUnit(color.s) && isValidCSSUnit(color.v)) {
s = convertToPercentage(color.s);
v = convertToPercentage(color.v);
rgb = hsvToRgb(color.h, s, v);
ok = true;
format = "hsv";
}
else if (isValidCSSUnit(color.h) && isValidCSSUnit(color.s) && isValidCSSUnit(color.l)) {
s = convertToPercentage(color.s);
l = convertToPercentage(color.l);
rgb = hslToRgb(color.h, s, l);
ok = true;
format = "hsl";
}
if (color.hasOwnProperty("a")) {
a = color.a;
}
}
a = boundAlpha(a);
return {
ok: ok,
format: color.format || format,
r: mathMin(255, mathMax(rgb.r, 0)),
g: mathMin(255, mathMax(rgb.g, 0)),
b: mathMin(255, mathMax(rgb.b, 0)),
a: a
};
}
// Conversion Functions
// --------------------
// `rgbToHsl`, `rgbToHsv`, `hslToRgb`, `hsvToRgb` modified from:
// <http://mjijackson.com/2008/02/rgb-to-hsl-and-rgb-to-hsv-color-model-conversion-algorithms-in-javascript>
// `rgbToRgb`
// Handle bounds / percentage checking to conform to CSS color spec
// <http://www.w3.org/TR/css3-color/>
// *Assumes:* r, g, b in [0, 255] or [0, 1]
// *Returns:* { r, g, b } in [0, 255]
function rgbToRgb(r, g, b){
return {
r: bound01(r, 255) * 255,
g: bound01(g, 255) * 255,
b: bound01(b, 255) * 255
};
}
// `rgbToHsl`
// Converts an RGB color value to HSL.
// *Assumes:* r, g, and b are contained in [0, 255] or [0, 1]
// *Returns:* { h, s, l } in [0,1]
function rgbToHsl(r, g, b) {
r = bound01(r, 255);
g = bound01(g, 255);
b = bound01(b, 255);
var max = mathMax(r, g, b), min = mathMin(r, g, b);
var h, s, l = (max + min) / 2;
if(max == min) {
h = s = 0; // achromatic
}
else {
var d = max - min;
s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
switch(max) {
case r: h = (g - b) / d + (g < b ? 6 : 0); break;
case g: h = (b - r) / d + 2; break;
case b: h = (r - g) / d + 4; break;
}
h /= 6;
}
return { h: h, s: s, l: l };
}
// `hslToRgb`
// Converts an HSL color value to RGB.
// *Assumes:* h is contained in [0, 1] or [0, 360] and s and l are contained [0, 1] or [0, 100]
// *Returns:* { r, g, b } in the set [0, 255]
function hslToRgb(h, s, l) {
var r, g, b;
h = bound01(h, 360);
s = bound01(s, 100);
l = bound01(l, 100);
function hue2rgb(p, q, t) {
if(t < 0) t += 1;
if(t > 1) t -= 1;
if(t < 1/6) return p + (q - p) * 6 * t;
if(t < 1/2) return q;
if(t < 2/3) return p + (q - p) * (2/3 - t) * 6;
return p;
}
if(s === 0) {
r = g = b = l; // achromatic
}
else {
var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
var p = 2 * l - q;
r = hue2rgb(p, q, h + 1/3);
g = hue2rgb(p, q, h);
b = hue2rgb(p, q, h - 1/3);
}
return { r: r * 255, g: g * 255, b: b * 255 };
}
// `rgbToHsv`
// Converts an RGB color value to HSV
// *Assumes:* r, g, and b are contained in the set [0, 255] or [0, 1]
// *Returns:* { h, s, v } in [0,1]
function rgbToHsv(r, g, b) {
r = bound01(r, 255);
g = bound01(g, 255);
b = bound01(b, 255);
var max = mathMax(r, g, b), min = mathMin(r, g, b);
var h, s, v = max;
var d = max - min;
s = max === 0 ? 0 : d / max;
if(max == min) {
h = 0; // achromatic
}
else {
switch(max) {
case r: h = (g - b) / d + (g < b ? 6 : 0); break;
case g: h = (b - r) / d + 2; break;
case b: h = (r - g) / d + 4; break;
}
h /= 6;
}
return { h: h, s: s, v: v };
}
// `hsvToRgb`
// Converts an HSV color value to RGB.
// *Assumes:* h is contained in [0, 1] or [0, 360] and s and v are contained in [0, 1] or [0, 100]
// *Returns:* { r, g, b } in the set [0, 255]
function hsvToRgb(h, s, v) {
h = bound01(h, 360) * 6;
s = bound01(s, 100);
v = bound01(v, 100);
var i = Math.floor(h),
f = h - i,
p = v * (1 - s),
q = v * (1 - f * s),
t = v * (1 - (1 - f) * s),
mod = i % 6,
r = [v, q, p, p, t, v][mod],
g = [t, v, v, q, p, p][mod],
b = [p, p, t, v, v, q][mod];
return { r: r * 255, g: g * 255, b: b * 255 };
}
// `rgbToHex`
// Converts an RGB color to hex
// Assumes r, g, and b are contained in the set [0, 255]
// Returns a 3 or 6 character hex
function rgbToHex(r, g, b, allow3Char) {
var hex = [
pad2(mathRound(r).toString(16)),
pad2(mathRound(g).toString(16)),
pad2(mathRound(b).toString(16))
];
// Return a 3 character hex if possible
if (allow3Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1)) {
return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0);
}
return hex.join("");
}
// `rgbaToHex`
// Converts an RGBA color plus alpha transparency to hex
// Assumes r, g, b are contained in the set [0, 255] and
// a in [0, 1]. Returns a 4 or 8 character rgba hex
function rgbaToHex(r, g, b, a, allow4Char) {
var hex = [
pad2(mathRound(r).toString(16)),
pad2(mathRound(g).toString(16)),
pad2(mathRound(b).toString(16)),
pad2(convertDecimalToHex(a))
];
// Return a 4 character hex if possible
if (allow4Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1) && hex[3].charAt(0) == hex[3].charAt(1)) {
return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0) + hex[3].charAt(0);
}
return hex.join("");
}
// `rgbaToArgbHex`
// Converts an RGBA color to an ARGB Hex8 string
// Rarely used, but required for "toFilter()"
function rgbaToArgbHex(r, g, b, a) {
var hex = [
pad2(convertDecimalToHex(a)),
pad2(mathRound(r).toString(16)),
pad2(mathRound(g).toString(16)),
pad2(mathRound(b).toString(16))
];
return hex.join("");
}
// `equals`
// Can be called with any tinycolor input
tinycolor.equals = function (color1, color2) {
if (!color1 || !color2) { return false; }
return tinycolor(color1).toRgbString() == tinycolor(color2).toRgbString();
};
tinycolor.random = function() {
return tinycolor.fromRatio({
r: mathRandom(),
g: mathRandom(),
b: mathRandom()
});
};
// Modification Functions
// ----------------------
// Thanks to less.js for some of the basics here
// <https://github.com/cloudhead/less.js/blob/master/lib/less/functions.js>
function desaturate(color, amount) {
amount = (amount === 0) ? 0 : (amount || 10);
var hsl = tinycolor(color).toHsl();
hsl.s -= amount / 100;
hsl.s = clamp01(hsl.s);
return tinycolor(hsl);
}
function saturate(color, amount) {
amount = (amount === 0) ? 0 : (amount || 10);
var hsl = tinycolor(color).toHsl();
hsl.s += amount / 100;
hsl.s = clamp01(hsl.s);
return tinycolor(hsl);
}
function greyscale(color) {
return tinycolor(color).desaturate(100);
}
function lighten (color, amount) {
amount = (amount === 0) ? 0 : (amount || 10);
var hsl = tinycolor(color).toHsl();
hsl.l += amount / 100;
hsl.l = clamp01(hsl.l);
return tinycolor(hsl);
}
function brighten(color, amount) {
amount = (amount === 0) ? 0 : (amount || 10);
var rgb = tinycolor(color).toRgb();
rgb.r = mathMax(0, mathMin(255, rgb.r - mathRound(255 * - (amount / 100))));
rgb.g = mathMax(0, mathMin(255, rgb.g - mathRound(255 * - (amount / 100))));
rgb.b = mathMax(0, mathMin(255, rgb.b - mathRound(255 * - (amount / 100))));
return tinycolor(rgb);
}
function darken (color, amount) {
amount = (amount === 0) ? 0 : (amount || 10);
var hsl = tinycolor(color).toHsl();
hsl.l -= amount / 100;
hsl.l = clamp01(hsl.l);
return tinycolor(hsl);
}
// Spin takes a positive or negative amount within [-360, 360] indicating the change of hue.
// Values outside of this range will be wrapped into this range.
function spin(color, amount) {
var hsl = tinycolor(color).toHsl();
var hue = (hsl.h + amount) % 360;
hsl.h = hue < 0 ? 360 + hue : hue;
return tinycolor(hsl);
}
// Combination Functions
// ---------------------
// Thanks to jQuery xColor for some of the ideas behind these
// <https://github.com/infusion/jQuery-xcolor/blob/master/jquery.xcolor.js>
function complement(color) {
var hsl = tinycolor(color).toHsl();
hsl.h = (hsl.h + 180) % 360;
return tinycolor(hsl);
}
function triad(color) {
var hsl = tinycolor(color).toHsl();
var h = hsl.h;
return [
tinycolor(color),
tinycolor({ h: (h + 120) % 360, s: hsl.s, l: hsl.l }),
tinycolor({ h: (h + 240) % 360, s: hsl.s, l: hsl.l })
];
}
function tetrad(color) {
var hsl = tinycolor(color).toHsl();
var h = hsl.h;
return [
tinycolor(color),
tinycolor({ h: (h + 90) % 360, s: hsl.s, l: hsl.l }),
tinycolor({ h: (h + 180) % 360, s: hsl.s, l: hsl.l }),
tinycolor({ h: (h + 270) % 360, s: hsl.s, l: hsl.l })
];
}
function splitcomplement(color) {
var hsl = tinycolor(color).toHsl();
var h = hsl.h;
return [
tinycolor(color),
tinycolor({ h: (h + 72) % 360, s: hsl.s, l: hsl.l}),
tinycolor({ h: (h + 216) % 360, s: hsl.s, l: hsl.l})
];
}
function analogous(color, results, slices) {
results = results || 6;
slices = slices || 30;
var hsl = tinycolor(color).toHsl();
var part = 360 / slices;
var ret = [tinycolor(color)];
for (hsl.h = ((hsl.h - (part * results >> 1)) + 720) % 360; --results; ) {
hsl.h = (hsl.h + part) % 360;
ret.push(tinycolor(hsl));
}
return ret;
}
function monochromatic(color, results) {
results = results || 6;
var hsv = tinycolor(color).toHsv();
var h = hsv.h, s = hsv.s, v = hsv.v;
var ret = [];
var modification = 1 / results;
while (results--) {
ret.push(tinycolor({ h: h, s: s, v: v}));
v = (v + modification) % 1;
}
return ret;
}
// Utility Functions
// ---------------------
tinycolor.mix = function(color1, color2, amount) {
amount = (amount === 0) ? 0 : (amount || 50);
var rgb1 = tinycolor(color1).toRgb();
var rgb2 = tinycolor(color2).toRgb();
var p = amount / 100;
var rgba = {
r: ((rgb2.r - rgb1.r) * p) + rgb1.r,
g: ((rgb2.g - rgb1.g) * p) + rgb1.g,
b: ((rgb2.b - rgb1.b) * p) + rgb1.b,
a: ((rgb2.a - rgb1.a) * p) + rgb1.a
};
return tinycolor(rgba);
};
// Readability Functions
// ---------------------
// <http://www.w3.org/TR/2008/REC-WCAG20-20081211/#contrast-ratiodef (WCAG Version 2)
// `contrast`
// Analyze the 2 colors and returns the color contrast defined by (WCAG Version 2)
tinycolor.readability = function(color1, color2) {
var c1 = tinycolor(color1);
var c2 = tinycolor(color2);
return (Math.max(c1.getLuminance(),c2.getLuminance())+0.05) / (Math.min(c1.getLuminance(),c2.getLuminance())+0.05);
};
// `isReadable`
// Ensure that foreground and background color combinations meet WCAG2 guidelines.
// The third argument is an optional Object.
// the 'level' property states 'AA' or 'AAA' - if missing or invalid, it defaults to 'AA';
// the 'size' property states 'large' or 'small' - if missing or invalid, it defaults to 'small'.
// If the entire object is absent, isReadable defaults to {level:"AA",size:"small"}.
// *Example*
// tinycolor.isReadable("#000", "#111") => false
// tinycolor.isReadable("#000", "#111",{level:"AA",size:"large"}) => false
tinycolor.isReadable = function(color1, color2, wcag2) {
var readability = tinycolor.readability(color1, color2);
var wcag2Parms, out;
out = false;
wcag2Parms = validateWCAG2Parms(wcag2);
switch (wcag2Parms.level + wcag2Parms.size) {
case "AAsmall":
case "AAAlarge":
out = readability >= 4.5;
break;
case "AAlarge":
out = readability >= 3;
break;
case "AAAsmall":
out = readability >= 7;
break;
}
return out;
};
// `mostReadable`
// Given a base color and a list of possible foreground or background
// colors for that base, returns the most readable color.
// Optionally returns Black or White if the most readable color is unreadable.
// *Example*
// tinycolor.mostReadable(tinycolor.mostReadable("#123", ["#124", "#125"],{includeFallbackColors:false}).toHexString(); // "#112255"
// tinycolor.mostReadable(tinycolor.mostReadable("#123", ["#124", "#125"],{includeFallbackColors:true}).toHexString(); // "#ffffff"
// tinycolor.mostReadable("#a8015a", ["#faf3f3"],{includeFallbackColors:true,level:"AAA",size:"large"}).toHexString(); // "#faf3f3"
// tinycolor.mostReadable("#a8015a", ["#faf3f3"],{includeFallbackColors:true,level:"AAA",size:"small"}).toHexString(); // "#ffffff"
tinycolor.mostReadable = function(baseColor, colorList, args) {
var bestColor = null;
var bestScore = 0;
var readability;
var includeFallbackColors, level, size ;
args = args || {};
includeFallbackColors = args.includeFallbackColors ;
level = args.level;
size = args.size;
for (var i= 0; i < colorList.length ; i++) {
readability = tinycolor.readability(baseColor, colorList[i]);
if (readability > bestScore) {
bestScore = readability;
bestColor = tinycolor(colorList[i]);
}
}
if (tinycolor.isReadable(baseColor, bestColor, {"level":level,"size":size}) || !includeFallbackColors) {
return bestColor;
}
else {
args.includeFallbackColors=false;
return tinycolor.mostReadable(baseColor,["#fff", "#000"],args);
}
};
// Big List of Colors
// ------------------
// <http://www.w3.org/TR/css3-color/#svg-color>
var names = tinycolor.names = {
aliceblue: "f0f8ff",
antiquewhite: "faebd7",
aqua: "0ff",
aquamarine: "7fffd4",
azure: "f0ffff",
beige: "f5f5dc",
bisque: "ffe4c4",
black: "000",
blanchedalmond: "ffebcd",
blue: "00f",
blueviolet: "8a2be2",
brown: "a52a2a",
burlywood: "deb887",
burntsienna: "ea7e5d",
cadetblue: "5f9ea0",
chartreuse: "7fff00",
chocolate: "d2691e",
coral: "ff7f50",
cornflowerblue: "6495ed",
cornsilk: "fff8dc",
crimson: "dc143c",
cyan: "0ff",
darkblue: "00008b",
darkcyan: "008b8b",
darkgoldenrod: "b8860b",
darkgray: "a9a9a9",
darkgreen: "006400",
darkgrey: "a9a9a9",
darkkhaki: "bdb76b",
darkmagenta: "8b008b",
darkolivegreen: "556b2f",
darkorange: "ff8c00",
darkorchid: "9932cc",
darkred: "8b0000",
darksalmon: "e9967a",
darkseagreen: "8fbc8f",
darkslateblue: "483d8b",
darkslategray: "2f4f4f",
darkslategrey: "2f4f4f",
darkturquoise: "00ced1",
darkviolet: "9400d3",
deeppink: "ff1493",
deepskyblue: "00bfff",
dimgray: "696969",
dimgrey: "696969",
dodgerblue: "1e90ff",
firebrick: "b22222",
floralwhite: "fffaf0",
forestgreen: "228b22",
fuchsia: "f0f",
gainsboro: "dcdcdc",
ghostwhite: "f8f8ff",
gold: "ffd700",
goldenrod: "daa520",
gray: "808080",
green: "008000",
greenyellow: "adff2f",
grey: "808080",
honeydew: "f0fff0",
hotpink: "ff69b4",
indianred: "cd5c5c",
indigo: "4b0082",
ivory: "fffff0",
khaki: "f0e68c",
lavender: "e6e6fa",
lavenderblush: "fff0f5",
lawngreen: "7cfc00",
lemonchiffon: "fffacd",
lightblue: "add8e6",
lightcoral: "f08080",
lightcyan: "e0ffff",
lightgoldenrodyellow: "fafad2",
lightgray: "d3d3d3",
lightgreen: "90ee90",
lightgrey: "d3d3d3",
lightpink: "ffb6c1",
lightsalmon: "ffa07a",
lightseagreen: "20b2aa",
lightskyblue: "87cefa",
lightslategray: "789",
lightslategrey: "789",
lightsteelblue: "b0c4de",
lightyellow: "ffffe0",
lime: "0f0",
limegreen: "32cd32",
linen: "faf0e6",
magenta: "f0f",
maroon: "800000",
mediumaquamarine: "66cdaa",
mediumblue: "0000cd",
mediumorchid: "ba55d3",
mediumpurple: "9370db",
mediumseagreen: "3cb371",
mediumslateblue: "7b68ee",
mediumspringgreen: "00fa9a",
mediumturquoise: "48d1cc",
mediumvioletred: "c71585",
midnightblue: "191970",
mintcream: "f5fffa",
mistyrose: "ffe4e1",
moccasin: "ffe4b5",
navajowhite: "ffdead",
navy: "000080",
oldlace: "fdf5e6",
olive: "808000",
olivedrab: "6b8e23",
orange: "ffa500",
orangered: "ff4500",
orchid: "da70d6",
palegoldenrod: "eee8aa",
palegreen: "98fb98",
paleturquoise: "afeeee",
palevioletred: "db7093",
papayawhip: "ffefd5",
peachpuff: "ffdab9",
peru: "cd853f",
pink: "ffc0cb",
plum: "dda0dd",
powderblue: "b0e0e6",
purple: "800080",
rebeccapurple: "663399",
red: "f00",
rosybrown: "bc8f8f",
royalblue: "4169e1",
saddlebrown: "8b4513",
salmon: "fa8072",
sandybrown: "f4a460",
seagreen: "2e8b57",
seashell: "fff5ee",
sienna: "a0522d",
silver: "c0c0c0",
skyblue: "87ceeb",
slateblue: "6a5acd",
slategray: "708090",
slategrey: "708090",
snow: "fffafa",
springgreen: "00ff7f",
steelblue: "4682b4",
tan: "d2b48c",
teal: "008080",
thistle: "d8bfd8",
tomato: "ff6347",
turquoise: "40e0d0",
violet: "ee82ee",
wheat: "f5deb3",
white: "fff",
whitesmoke: "f5f5f5",
yellow: "ff0",
yellowgreen: "9acd32"
};
// Make it easy to access colors via `hexNames[hex]`
var hexNames = tinycolor.hexNames = flip(names);
// Utilities
// ---------
// `{ 'name1': 'val1' }` becomes `{ 'val1': 'name1' }`
function flip(o) {
var flipped = { };
for (var i in o) {
if (o.hasOwnProperty(i)) {
flipped[o[i]] = i;
}
}
return flipped;
}
// Return a valid alpha value [0,1] with all invalid values being set to 1
function boundAlpha(a) {
a = parseFloat(a);
if (isNaN(a) || a < 0 || a > 1) {
a = 1;
}
return a;
}
// Take input from [0, n] and return it as [0, 1]
function bound01(n, max) {
if (isOnePointZero(n)) { n = "100%"; }
var processPercent = isPercentage(n);
n = mathMin(max, mathMax(0, parseFloat(n)));
// Automatically convert percentage into number
if (processPercent) {
n = parseInt(n * max, 10) / 100;
}
// Handle floating point rounding errors
if ((Math.abs(n - max) < 0.000001)) {
return 1;
}
// Convert into [0, 1] range if it isn't already
return (n % max) / parseFloat(max);
}
// Force a number between 0 and 1
function clamp01(val) {
return mathMin(1, mathMax(0, val));
}
// Parse a base-16 hex value into a base-10 integer
function parseIntFromHex(val) {
return parseInt(val, 16);
}
// Need to handle 1.0 as 100%, since once it is a number, there is no difference between it and 1
// <http://stackoverflow.com/questions/7422072/javascript-how-to-detect-number-as-a-decimal-including-1-0>
function isOnePointZero(n) {
return typeof n == "string" && n.indexOf('.') != -1 && parseFloat(n) === 1;
}
// Check to see if string passed in is a percentage
function isPercentage(n) {
return typeof n === "string" && n.indexOf('%') != -1;
}
// Force a hex value to have 2 characters
function pad2(c) {
return c.length == 1 ? '0' + c : '' + c;
}
// Replace a decimal with it's percentage value
function convertToPercentage(n) {
if (n <= 1) {
n = (n * 100) + "%";
}
return n;
}
// Converts a decimal to a hex value
function convertDecimalToHex(d) {
return Math.round(parseFloat(d) * 255).toString(16);
}
// Converts a hex value to a decimal
function convertHexToDecimal(h) {
return (parseIntFromHex(h) / 255);
}
var matchers = (function() {
// <http://www.w3.org/TR/css3-values/#integers>
var CSS_INTEGER = "[-\\+]?\\d+%?";
// <http://www.w3.org/TR/css3-values/#number-value>
var CSS_NUMBER = "[-\\+]?\\d*\\.\\d+%?";
// Allow positive/negative integer/number. Don't capture the either/or, just the entire outcome.
var CSS_UNIT = "(?:" + CSS_NUMBER + ")|(?:" + CSS_INTEGER + ")";
// Actual matching.
// Parentheses and commas are optional, but not required.
// Whitespace can take the place of commas or opening paren
var PERMISSIVE_MATCH3 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?";
var PERMISSIVE_MATCH4 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?";
return {
CSS_UNIT: new RegExp(CSS_UNIT),
rgb: new RegExp("rgb" + PERMISSIVE_MATCH3),
rgba: new RegExp("rgba" + PERMISSIVE_MATCH4),
hsl: new RegExp("hsl" + PERMISSIVE_MATCH3),
hsla: new RegExp("hsla" + PERMISSIVE_MATCH4),
hsv: new RegExp("hsv" + PERMISSIVE_MATCH3),
hsva: new RegExp("hsva" + PERMISSIVE_MATCH4),
hex3: /^#?([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,
hex6: /^#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/,
hex4: /^#?([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,
hex8: /^#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/
};
})();
// `isValidCSSUnit`
// Take in a single string / number and check to see if it looks like a CSS unit
// (see `matchers` above for definition).
function isValidCSSUnit(color) {
return !!matchers.CSS_UNIT.exec(color);
}
// `stringInputToObject`
// Permissive string parsing. Take in a number of formats, and output an object
// based on detected format. Returns `{ r, g, b }` or `{ h, s, l }` or `{ h, s, v}`
function stringInputToObject(color) {
color = color.replace(trimLeft,'').replace(trimRight, '').toLowerCase();
var named = false;
if (names[color]) {
color = names[color];
named = true;
}
else if (color == 'transparent') {
return { r: 0, g: 0, b: 0, a: 0, format: "name" };
}
// Try to match string input using regular expressions.
// Keep most of the number bounding out of this function - don't worry about [0,1] or [0,100] or [0,360]
// Just return an object and let the conversion functions handle that.
// This way the result will be the same whether the tinycolor is initialized with string or object.
var match;
if ((match = matchers.rgb.exec(color))) {
return { r: match[1], g: match[2], b: match[3] };
}
if ((match = matchers.rgba.exec(color))) {
return { r: match[1], g: match[2], b: match[3], a: match[4] };
}
if ((match = matchers.hsl.exec(color))) {
return { h: match[1], s: match[2], l: match[3] };
}
if ((match = matchers.hsla.exec(color))) {
return { h: match[1], s: match[2], l: match[3], a: match[4] };
}
if ((match = matchers.hsv.exec(color))) {
return { h: match[1], s: match[2], v: match[3] };
}
if ((match = matchers.hsva.exec(color))) {
return { h: match[1], s: match[2], v: match[3], a: match[4] };
}
if ((match = matchers.hex8.exec(color))) {
return {
r: parseIntFromHex(match[1]),
g: parseIntFromHex(match[2]),
b: parseIntFromHex(match[3]),
a: convertHexToDecimal(match[4]),
format: named ? "name" : "hex8"
};
}
if ((match = matchers.hex6.exec(color))) {
return {
r: parseIntFromHex(match[1]),
g: parseIntFromHex(match[2]),
b: parseIntFromHex(match[3]),
format: named ? "name" : "hex"
};
}
if ((match = matchers.hex4.exec(color))) {
return {
r: parseIntFromHex(match[1] + '' + match[1]),
g: parseIntFromHex(match[2] + '' + match[2]),
b: parseIntFromHex(match[3] + '' + match[3]),
a: convertHexToDecimal(match[4] + '' + match[4]),
format: named ? "name" : "hex8"
};
}
if ((match = matchers.hex3.exec(color))) {
return {
r: parseIntFromHex(match[1] + '' + match[1]),
g: parseIntFromHex(match[2] + '' + match[2]),
b: parseIntFromHex(match[3] + '' + match[3]),
format: named ? "name" : "hex"
};
}
return false;
}
function validateWCAG2Parms(parms) {
// return valid WCAG2 parms for isReadable.
// If input parms are invalid, return {"level":"AA", "size":"small"}
var level, size;
parms = parms || {"level":"AA", "size":"small"};
level = (parms.level || "AA").toUpperCase();
size = (parms.size || "small").toLowerCase();
if (level !== "AA" && level !== "AAA") {
level = "AA";
}
if (size !== "small" && size !== "large") {
size = "small";
}
return {"level":level, "size":size};
}
// Node: Export function
if ( true && module.exports) {
module.exports = tinycolor;
}
// AMD/requirejs: Define the module
else if (true) {
!(__WEBPACK_AMD_DEFINE_RESULT__ = (function () {return tinycolor;}).call(exports, __webpack_require__, exports, module),
__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
}
// Browser: Expose to window
else {}
})(Math);
/***/ }),
/***/ 5:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["data"]; }());
/***/ }),
/***/ 57:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["htmlEntities"]; }());
/***/ }),
/***/ 6:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["compose"]; }());
/***/ }),
/***/ 65:
/***/ (function(module, exports, __webpack_require__) {
var rng = __webpack_require__(87);
var bytesToUuid = __webpack_require__(88);
function v4(options, buf, offset) {
var i = buf && offset || 0;
if (typeof(options) == 'string') {
buf = options === 'binary' ? new Array(16) : null;
options = null;
}
options = options || {};
var rnds = options.random || (options.rng || rng)();
// Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
rnds[6] = (rnds[6] & 0x0f) | 0x40;
rnds[8] = (rnds[8] & 0x3f) | 0x80;
// Copy bytes to buffer, if provided
if (buf) {
for (var ii = 0; ii < 16; ++ii) {
buf[i + ii] = rnds[ii];
}
}
return buf || bytesToUuid(rnds);
}
module.exports = v4;
/***/ }),
/***/ 66:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["autop"]; }());
/***/ }),
/***/ 7:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _objectSpread; });
/* harmony import */ var _defineProperty__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(15);
function _objectSpread(target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i] != null ? arguments[i] : {};
var ownKeys = Object.keys(source);
if (typeof Object.getOwnPropertySymbols === 'function') {
ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
return Object.getOwnPropertyDescriptor(source, sym).enumerable;
}));
}
ownKeys.forEach(function (key) {
Object(_defineProperty__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(target, key, source[key]);
});
}
return target;
}
/***/ }),
/***/ 87:
/***/ (function(module, exports) {
// Unique ID creation requires a high quality random # generator. In the
// browser this is a little complicated due to unknown quality of Math.random()
// and inconsistent support for the `crypto` API. We do the best we can via
// feature-detection
// getRandomValues needs to be invoked in a context where "this" is a Crypto
// implementation. Also, find the complete implementation of crypto on IE11.
var getRandomValues = (typeof(crypto) != 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto)) ||
(typeof(msCrypto) != 'undefined' && typeof window.msCrypto.getRandomValues == 'function' && msCrypto.getRandomValues.bind(msCrypto));
if (getRandomValues) {
// WHATWG crypto RNG - http://wiki.whatwg.org/wiki/Crypto
var rnds8 = new Uint8Array(16); // eslint-disable-line no-undef
module.exports = function whatwgRNG() {
getRandomValues(rnds8);
return rnds8;
};
} else {
// Math.random()-based (RNG)
//
// If all else fails, use Math.random(). It's fast, but is of unspecified
// quality.
var rnds = new Array(16);
module.exports = function mathRNG() {
for (var i = 0, r; i < 16; i++) {
if ((i & 0x03) === 0) r = Math.random() * 0x100000000;
rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
}
return rnds;
};
}
/***/ }),
/***/ 88:
/***/ (function(module, exports) {
/**
* Convert array of 16 byte values to UUID string format of the form:
* XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
*/
var byteToHex = [];
for (var i = 0; i < 256; ++i) {
byteToHex[i] = (i + 0x100).toString(16).substr(1);
}
function bytesToUuid(buf, offset) {
var i = offset || 0;
var bth = byteToHex;
// join used to fix memory issue caused by concatenation: https://bugs.chromium.org/p/v8/issues/detail?id=3175#c4
return ([bth[buf[i++]], bth[buf[i++]],
bth[buf[i++]], bth[buf[i++]], '-',
bth[buf[i++]], bth[buf[i++]], '-',
bth[buf[i++]], bth[buf[i++]], '-',
bth[buf[i++]], bth[buf[i++]], '-',
bth[buf[i++]], bth[buf[i++]],
bth[buf[i++]], bth[buf[i++]],
bth[buf[i++]], bth[buf[i++]]]).join('');
}
module.exports = bytesToUuid;
/***/ }),
/***/ 9:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _createClass; });
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
return Constructor;
}
/***/ })
/******/ });
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