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WordPress/wp-includes/js/dist/server-side-render.js

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/******/ (function() { // webpackBootstrap
/******/ "use strict";
/******/ // The require scope
/******/ var __webpack_require__ = {};
/******/
/************************************************************************/
/******/ /* webpack/runtime/compat get default export */
/******/ !function() {
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function() { return module['default']; } :
/******/ function() { return module; };
/******/ __webpack_require__.d(getter, { a: getter });
/******/ return getter;
/******/ };
/******/ }();
/******/
/******/ /* webpack/runtime/define property getters */
/******/ !function() {
/******/ // define getter functions for harmony exports
/******/ __webpack_require__.d = function(exports, definition) {
/******/ for(var key in definition) {
/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
/******/ }
/******/ }
/******/ };
/******/ }();
/******/
/******/ /* webpack/runtime/hasOwnProperty shorthand */
/******/ !function() {
/******/ __webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }
/******/ }();
/******/
/************************************************************************/
var __webpack_exports__ = {};
// EXPORTS
__webpack_require__.d(__webpack_exports__, {
"default": function() { return /* binding */ build_module; }
});
;// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
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);
}
;// CONCATENATED MODULE: external ["wp","element"]
var external_wp_element_namespaceObject = window["wp"]["element"];
;// CONCATENATED MODULE: external ["wp","data"]
var external_wp_data_namespaceObject = window["wp"]["data"];
;// CONCATENATED MODULE: external ["wp","deprecated"]
var external_wp_deprecated_namespaceObject = window["wp"]["deprecated"];
var external_wp_deprecated_default = /*#__PURE__*/__webpack_require__.n(external_wp_deprecated_namespaceObject);
;// CONCATENATED MODULE: external "lodash"
var external_lodash_namespaceObject = window["lodash"];
;// CONCATENATED MODULE: external ["wp","compose"]
var external_wp_compose_namespaceObject = window["wp"]["compose"];
;// CONCATENATED MODULE: external ["wp","i18n"]
var external_wp_i18n_namespaceObject = window["wp"]["i18n"];
;// CONCATENATED MODULE: external ["wp","apiFetch"]
var external_wp_apiFetch_namespaceObject = window["wp"]["apiFetch"];
var external_wp_apiFetch_default = /*#__PURE__*/__webpack_require__.n(external_wp_apiFetch_namespaceObject);
;// CONCATENATED MODULE: external ["wp","url"]
var external_wp_url_namespaceObject = window["wp"]["url"];
;// CONCATENATED MODULE: external ["wp","components"]
var external_wp_components_namespaceObject = window["wp"]["components"];
;// CONCATENATED MODULE: external ["wp","blocks"]
var external_wp_blocks_namespaceObject = window["wp"]["blocks"];
;// CONCATENATED MODULE: ./node_modules/@wordpress/server-side-render/build-module/server-side-render.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
function rendererPath(block) {
let attributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
let urlQueryArgs = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
return (0,external_wp_url_namespaceObject.addQueryArgs)(`/wp/v2/block-renderer/${block}`, {
context: 'edit',
...(null !== attributes ? {
attributes
} : {}),
...urlQueryArgs
});
}
function DefaultEmptyResponsePlaceholder(_ref) {
let {
className
} = _ref;
return (0,external_wp_element_namespaceObject.createElement)(external_wp_components_namespaceObject.Placeholder, {
className: className
}, (0,external_wp_i18n_namespaceObject.__)('Block rendered as empty.'));
}
function DefaultErrorResponsePlaceholder(_ref2) {
let {
response,
className
} = _ref2;
const errorMessage = (0,external_wp_i18n_namespaceObject.sprintf)( // translators: %s: error message describing the problem
(0,external_wp_i18n_namespaceObject.__)('Error loading block: %s'), response.errorMsg);
return (0,external_wp_element_namespaceObject.createElement)(external_wp_components_namespaceObject.Placeholder, {
className: className
}, errorMessage);
}
function DefaultLoadingResponsePlaceholder(_ref3) {
let {
children,
showLoader
} = _ref3;
return (0,external_wp_element_namespaceObject.createElement)("div", {
style: {
position: 'relative'
}
}, showLoader && (0,external_wp_element_namespaceObject.createElement)("div", {
style: {
position: 'absolute',
top: '50%',
left: '50%',
marginTop: '-9px',
marginLeft: '-9px'
}
}, (0,external_wp_element_namespaceObject.createElement)(external_wp_components_namespaceObject.Spinner, null)), (0,external_wp_element_namespaceObject.createElement)("div", {
style: {
opacity: showLoader ? '0.3' : 1
}
}, children));
}
function ServerSideRender(props) {
const {
attributes,
block,
className,
httpMethod = 'GET',
urlQueryArgs,
EmptyResponsePlaceholder = DefaultEmptyResponsePlaceholder,
ErrorResponsePlaceholder = DefaultErrorResponsePlaceholder,
LoadingResponsePlaceholder = DefaultLoadingResponsePlaceholder
} = props;
const isMountedRef = (0,external_wp_element_namespaceObject.useRef)(true);
const [showLoader, setShowLoader] = (0,external_wp_element_namespaceObject.useState)(false);
const fetchRequestRef = (0,external_wp_element_namespaceObject.useRef)();
const [response, setResponse] = (0,external_wp_element_namespaceObject.useState)(null);
const prevProps = (0,external_wp_compose_namespaceObject.usePrevious)(props);
const [isLoading, setIsLoading] = (0,external_wp_element_namespaceObject.useState)(false);
function fetchData() {
if (!isMountedRef.current) {
return;
}
setIsLoading(true);
const sanitizedAttributes = attributes && (0,external_wp_blocks_namespaceObject.__experimentalSanitizeBlockAttributes)(block, attributes); // If httpMethod is 'POST', send the attributes in the request body instead of the URL.
// This allows sending a larger attributes object than in a GET request, where the attributes are in the URL.
const isPostRequest = 'POST' === httpMethod;
const urlAttributes = isPostRequest ? null : sanitizedAttributes !== null && sanitizedAttributes !== void 0 ? sanitizedAttributes : null;
const path = rendererPath(block, urlAttributes, urlQueryArgs);
const data = isPostRequest ? {
attributes: sanitizedAttributes !== null && sanitizedAttributes !== void 0 ? sanitizedAttributes : null
} : null; // Store the latest fetch request so that when we process it, we can
// check if it is the current request, to avoid race conditions on slow networks.
const fetchRequest = fetchRequestRef.current = external_wp_apiFetch_default()({
path,
data,
method: isPostRequest ? 'POST' : 'GET'
}).then(fetchResponse => {
if (isMountedRef.current && fetchRequest === fetchRequestRef.current && fetchResponse) {
setResponse(fetchResponse.rendered);
}
}).catch(error => {
if (isMountedRef.current && fetchRequest === fetchRequestRef.current) {
setResponse({
error: true,
errorMsg: error.message
});
}
}).finally(() => {
if (isMountedRef.current && fetchRequest === fetchRequestRef.current) {
setIsLoading(false);
}
});
return fetchRequest;
}
const debouncedFetchData = (0,external_wp_compose_namespaceObject.useDebounce)(fetchData, 500); // When the component unmounts, set isMountedRef to false. This will
// let the async fetch callbacks know when to stop.
(0,external_wp_element_namespaceObject.useEffect)(() => () => {
isMountedRef.current = false;
}, []);
(0,external_wp_element_namespaceObject.useEffect)(() => {
// Don't debounce the first fetch. This ensures that the first render
// shows data as soon as possible
if (prevProps === undefined) {
fetchData();
} else if (!(0,external_lodash_namespaceObject.isEqual)(prevProps, props)) {
debouncedFetchData();
}
});
/**
* Effect to handle showing the loading placeholder.
* Show it only if there is no previous response or
* the request takes more than one second.
*/
(0,external_wp_element_namespaceObject.useEffect)(() => {
if (!isLoading) {
return;
}
const timeout = setTimeout(() => {
setShowLoader(true);
}, 1000);
return () => clearTimeout(timeout);
}, [isLoading]);
const hasResponse = !!response;
const hasEmptyResponse = response === '';
const hasError = response === null || response === void 0 ? void 0 : response.error;
if (isLoading) {
return (0,external_wp_element_namespaceObject.createElement)(LoadingResponsePlaceholder, _extends({}, props, {
showLoader: showLoader
}), hasResponse && (0,external_wp_element_namespaceObject.createElement)(external_wp_element_namespaceObject.RawHTML, {
className: className
}, response));
}
if (hasEmptyResponse || !hasResponse) {
return (0,external_wp_element_namespaceObject.createElement)(EmptyResponsePlaceholder, props);
}
if (hasError) {
return (0,external_wp_element_namespaceObject.createElement)(ErrorResponsePlaceholder, _extends({
response: response
}, props));
}
return (0,external_wp_element_namespaceObject.createElement)(external_wp_element_namespaceObject.RawHTML, {
className: className
}, response);
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/server-side-render/build-module/index.js
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Constants
*/
const EMPTY_OBJECT = {};
const ExportedServerSideRender = (0,external_wp_data_namespaceObject.withSelect)(select => {
// FIXME: @wordpress/server-side-render should not depend on @wordpress/editor.
// It is used by blocks that can be loaded into a *non-post* block editor.
// eslint-disable-next-line @wordpress/data-no-store-string-literals
const coreEditorSelect = select('core/editor');
if (coreEditorSelect) {
const currentPostId = coreEditorSelect.getCurrentPostId(); // For templates and template parts we use a custom ID format.
// Since they aren't real posts, we don't want to use their ID
// for server-side rendering. Since they use a string based ID,
// we can assume real post IDs are numbers.
if (currentPostId && typeof currentPostId === 'number') {
return {
currentPostId
};
}
}
return EMPTY_OBJECT;
})(_ref => {
let {
urlQueryArgs = EMPTY_OBJECT,
currentPostId,
...props
} = _ref;
const newUrlQueryArgs = (0,external_wp_element_namespaceObject.useMemo)(() => {
if (!currentPostId) {
return urlQueryArgs;
}
return {
post_id: currentPostId,
...urlQueryArgs
};
}, [currentPostId, urlQueryArgs]);
return (0,external_wp_element_namespaceObject.createElement)(ServerSideRender, _extends({
urlQueryArgs: newUrlQueryArgs
}, props));
});
if (window && window.wp && window.wp.components) {
window.wp.components.ServerSideRender = (0,external_wp_element_namespaceObject.forwardRef)((props, ref) => {
external_wp_deprecated_default()('wp.components.ServerSideRender', {
since: '5.3',
alternative: 'wp.serverSideRender'
});
return (0,external_wp_element_namespaceObject.createElement)(ExportedServerSideRender, _extends({}, props, {
ref: ref
}));
});
}
/* harmony default export */ var build_module = (ExportedServerSideRender);
(window.wp = window.wp || {}).serverSideRender = __webpack_exports__["default"];
/******/ })()
;
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