Refactor Quicktags, props garyc40, see #16695

git-svn-id: http://svn.automattic.com/wordpress/trunk@18497 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
azaozz 2011-08-03 10:11:12 +00:00
parent 852882df30
commit 230fb8f3e3
5 changed files with 456 additions and 546 deletions

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@ -548,8 +548,12 @@ $(document).ready(function(){
commentReply.init();
$(document).delegate('span.delete a.delete', 'click', function(){return false;});
if ( typeof QTags != 'undefined' )
ed_reply = new QTags('ed_reply', 'replycontent', 'replycontainer', 'more,fullscreen');
if ( typeof QTags != 'undefined' ) {
quicktags({quicktags_id: 'replycontent', quicktags_buttons: 'strong,em,link,block,del,ins,img,ul,ol,li,code,spell,close'});
console.debug('typeof QTags')
}
if ( typeof $.table_hotkeys != 'undefined' ) {
make_hotkeys_redirect = function(which) {

File diff suppressed because one or more lines are too long

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@ -1,582 +1,489 @@
/*
* Quicktags
*
* This is the HTML editor in WordPress. It can be attached to any textarea and will
* append a toolbar above it. This script is self-contained (does not require external libraries).
*
* Run quicktags(settings) to initialize it, where settings is an object containing up to 3 properties:
* settings = {
* quicktags_id: 'myid', // required
* buttons: '', // optional
* disabled_buttons: '' // optional
* }
*
* The settings can also be a string quicktags_id.
*
* quicktags_id The ID of the textarea that will be the editor canvas
* buttons Comma separated list of the buttons IDs that will be shown. Buttons added by plugins
* will not show. Default: 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,spell,close'
* disabled_buttons Comma separated list of the buttons IDs that should be excluded. Buttons
* added by plugins will show unless specifically disabled.
*/
// new edit toolbar used with permission
// by Alex King
// http://www.alexking.org/
var edButtons = new Array(), edLinks = new Array(), edOpenTags = new Array(), now = new Date(), datetime;
var QTags, edButtons, edButton;
function edButton(id, display, tagStart, tagEnd, access, open) {
this.id = id; // used to name the toolbar button
this.display = display; // label on button
this.tagStart = tagStart; // open tag
this.tagEnd = tagEnd; // close tag
this.access = access; // access key
this.open = open; // set to -1 if tag does not need to be closed
function quicktags(settings) {
return new QTags(settings);
}
function zeroise(number, threshold) {
// FIXME: or we could use an implementation of printf in js here
(function(){
// private stuff is prefixed with an underscore
var _domReady = function(func) {
var t, i, DOMContentLoaded;
if ( typeof jQuery != 'undefined' ) {
jQuery(document).ready(func);
} else {
t = _domReady;
t.funcs = [];
t.ready = function() {
if ( ! t.isReady ) {
t.isReady = true;
for ( i = 0; i < t.funcs.length; i++ ) {
t.funcs[i]();
}
}
};
if ( t.isReady ) {
func();
} else {
t.funcs.push(func);
}
if ( ! t.eventAttached ) {
if ( document.addEventListener ) {
DOMContentLoaded = function(){document.removeEventListener('DOMContentLoaded', DOMContentLoaded, false);t.ready();};
document.addEventListener('DOMContentLoaded', DOMContentLoaded, false);
window.addEventListener('load', t.ready, false);
} else if ( document.attachEvent ) {
DOMContentLoaded = function(){if (document.readyState === 'complete'){ document.detachEvent('onreadystatechange', DOMContentLoaded);t.ready();}};
document.attachEvent('onreadystatechange', DOMContentLoaded);
window.attachEvent('onload', t.ready);
(function(){
try {
document.documentElement.doScroll("left");
} catch(e) {
setTimeout(arguments.callee, 50);
return;
}
t.ready();
})();
}
t.eventAttached = true;
}
}
},
_datetime = (function() {
var now = new Date(), zeroise;
zeroise = function(number) {
var str = number.toString();
if (number < 0) { str = str.substr(1, str.length) }
while (str.length < threshold) { str = "0" + str }
if (number < 0) { str = '-' + str }
if ( str.length < 2 )
str = "0" + str;
return str;
}
datetime = now.getUTCFullYear() + '-' +
zeroise(now.getUTCMonth() + 1, 2) + '-' +
zeroise(now.getUTCDate(), 2) + 'T' +
zeroise(now.getUTCHours(), 2) + ':' +
zeroise(now.getUTCMinutes(), 2) + ':' +
zeroise(now.getUTCSeconds() ,2) +
return now.getUTCFullYear() + '-' +
zeroise( now.getUTCMonth() + 1 ) + '-' +
zeroise( now.getUTCDate() ) + 'T' +
zeroise( now.getUTCHours() ) + ':' +
zeroise( now.getUTCMinutes() ) + ':' +
zeroise( now.getUTCSeconds() ) +
'+00:00';
})(),
edButtons[edButtons.length] =
new edButton('ed_strong'
,'b'
,'<strong>'
,'</strong>'
,'b'
);
_customButtons = {},
qt;
edButtons[edButtons.length] =
new edButton('ed_em'
,'i'
,'<em>'
,'</em>'
,'i'
);
qt = QTags = function(settings) {
if ( typeof(settings) == 'string' )
settings = {quicktags_id: settings};
else if ( typeof(settings) != 'object' )
return false;
edButtons[edButtons.length] =
new edButton('ed_link'
,'link'
,''
,'</a>'
,'a'
); // special case
var t = this,
id = settings.quicktags_id,
buttons = {},
theButtons = {},
canvas = document.getElementById(id),
name = 'qt_' + id,
html = '',
i, tb, qb, btn, onclick;
edButtons[edButtons.length] =
new edButton('ed_block'
,'b-quote'
,'\n\n<blockquote>'
,'</blockquote>\n\n'
,'q'
);
if ( !id || !canvas )
return false;
t.name = name;
t.id = id;
edButtons[edButtons.length] =
new edButton('ed_del'
,'del'
,'<del datetime="' + datetime + '">'
,'</del>'
,'d'
);
edButtons[edButtons.length] =
new edButton('ed_ins'
,'ins'
,'<ins datetime="' + datetime + '">'
,'</ins>'
,'s'
);
edButtons[edButtons.length] =
new edButton('ed_img'
,'img'
,''
,''
,'m'
,-1
); // special case
edButtons[edButtons.length] =
new edButton('ed_ul'
,'ul'
,'<ul>\n'
,'</ul>\n\n'
,'u'
);
edButtons[edButtons.length] =
new edButton('ed_ol'
,'ol'
,'<ol>\n'
,'</ol>\n\n'
,'o'
);
edButtons[edButtons.length] =
new edButton('ed_li'
,'li'
,'\t<li>'
,'</li>\n'
,'l'
);
edButtons[edButtons.length] =
new edButton('ed_code'
,'code'
,'<code>'
,'</code>'
,'c'
);
edButtons[edButtons.length] =
new edButton('ed_more'
,'more'
,'<!--more-->'
,''
,'t'
,-1
);
/*
edButtons[edButtons.length] =
new edButton('ed_next'
,'page'
,'<!--nextpage-->'
,''
,'p'
,-1
);
*/
function edLink() {
this.display = '';
this.URL = '';
this.newWin = 0;
// default buttons
for ( i in edButtons ) {
buttons[edButtons[i].id] = edButtons[i];
}
edLinks[edLinks.length] = new edLink('WordPress'
,'http://wordpress.org/'
);
if ( id == 'content' && adminpage && ( adminpage == 'post-new-php' || adminpage == 'post-php' ) )
buttons['fullscreen'] = new qt.FullscreenButton();
edLinks[edLinks.length] = new edLink('alexking.org'
,'http://www.alexking.org/'
);
// add custom buttons
for ( i in t._customButtons ) {
buttons[i] = new t._customButtons[i]();
}
function edShowButton(button, i) {
if (button.id == 'ed_img') {
document.write('<input type="button" id="' + button.id + '" accesskey="' + button.access + '" class="ed_button" onclick="edInsertImage(edCanvas);" value="' + button.display + '" />');
if ( settings.quicktags_buttons ) {
qb = settings.quicktags_buttons.split(',');
for ( i in qb ) {
btn = qb[i];
if ( buttons[btn] )
theButtons[btn] = buttons[btn];
}
else if (button.id == 'ed_link') {
document.write('<input type="button" id="' + button.id + '" accesskey="' + button.access + '" class="ed_button" onclick="edInsertLink(edCanvas, ' + i + ');" value="' + button.display + '" />');
} else {
theButtons = buttons;
}
else {
document.write('<input type="button" id="' + button.id + '" accesskey="' + button.access + '" class="ed_button" onclick="edInsertTag(edCanvas, ' + i + ');" value="' + button.display + '" />');
if ( settings.quicktags_disabled_buttons ) {
qb = settings.quicktags_disabled_buttons.split(',');
for ( i in qb ) {
btn = qb[i];
if ( theButtons[btn] )
delete(theButtons[btn]);
}
}
function edShowLinks() {
var tempStr = '<select onchange="edQuickLink(this.options[this.selectedIndex].value, this);"><option value="-1" selected>' + quicktagsL10n.quickLinks + '</option>', i;
for (i = 0; i < edLinks.length; i++) {
tempStr += '<option value="' + i + '">' + edLinks[i].display + '</option>';
for ( i in theButtons )
html += theButtons[i].html(name + '_');
tb = document.createElement('div');
tb.id = name + '_toolbar';
tb.className = 'quicktags-toolbar';
canvas.parentNode.insertBefore(tb, canvas);
tb.innerHTML = html;
t.toolbar = tb;
// listen for click events
onclick = function(e) {
e = e || window.event;
var target = e.target || e.srcElement, i;
// as long as it has the class ed_button, execute the callback
if ( /\s+ed_button\s+/.test(' ' + target.className + ' ' ) ) {
// we have to reassign canvas here
t.canvas = canvas = document.getElementById(id);
i = target.id.replace(name + '_', '');
if ( theButtons[i] )
theButtons[i].callback.call(theButtons[i], target, canvas, t);
}
tempStr += '</select>';
document.write(tempStr);
};
if ( tb.addEventListener ) {
tb.addEventListener('click', onclick, false);
} else if ( tb.attachEvent ) {
tb.attachEvent('onclick', onclick);
}
function edAddTag(button) {
if (edButtons[button].tagEnd != '') {
edOpenTags[edOpenTags.length] = button;
document.getElementById(edButtons[button].id).value = '/' + document.getElementById(edButtons[button].id).value;
qt.instances[id] = t;
};
qt.instances = {};
qt.registerButton = function(id, btnClass) {
_customButtons[id] = btnClass;
};
qt.getInstance = function(id) {
return qt.instances[id];
};
qt.insertContent = function(editor_id, content) {
var sel, startPos, endPos, scrollTop, text, ed = document.getElementById(editor_id);
if ( document.selection ) { //IE
ed.focus();
sel = document.selection.createRange();
sel.text = content;
ed.focus();
} else if ( ed.selectionStart || ed.selectionStart == '0' ) { // all other
text = ed.value;
startPos = ed.selectionStart;
endPos = ed.selectionEnd;
scrollTop = ed.scrollTop;
ed.value = text.substring(0, startPos) + content + text.substring(endPos, text.length);
ed.focus();
ed.selectionStart = startPos + content.length;
ed.selectionEnd = startPos + content.length;
ed.scrollTop = scrollTop;
} else {
ed.value += content;
ed.focus();
}
};
// a plain, dumb button
qt.Button = function(id, display, access, title) {
var t = this;
t.id = id;
t.display = display;
t.access = access;
t.title = title || '';
};
qt.Button.prototype.html = function(idPrefix) {
var access = this.access ? ' accesskey="' + this.access + '"' : '';
return '<input type="button" id="' + idPrefix + this.id + '"' + access + ' class="ed_button" title="' + this.title + '" value="' + this.display + '" />';
};
qt.Button.prototype.callback = function(canvas) {};
// a button that inserts HTML tag
qt.TagButton = function(id, display, tagStart, tagEnd, access, open, title) {
var t = this;
qt.Button.call(t, id, display, access, title);
t.tagStart = tagStart;
t.tagEnd = tagEnd;
t.open = open;
};
qt.TagButton.prototype = new qt.Button();
qt.TagButton.prototype.openTag = function(e, tb) {
var t = this;
if ( ! tb.openTags ) {
tb.openTags = [];
}
if ( t.tagEnd ) {
tb.openTags.push(t.id);
e.value = '/' + e.value;
}
};
qt.TagButton.prototype.closeTag = function(e, tb) {
var t = this,
i = t.isOpen(tb);
if ( i !== false ) {
tb.openTags.splice(i, 1);
}
function edRemoveTag(button) {
for (var i = 0; i < edOpenTags.length; i++) {
if (edOpenTags[i] == button) {
edOpenTags.splice(i, 1);
document.getElementById(edButtons[button].id).value = document.getElementById(edButtons[button].id).value.replace('/', '');
}
e.value = t.display;
};
// whether a tag is open or not. Returns false if not open, or current open depth of the tag
qt.TagButton.prototype.isOpen = function (tb) {
var t = this, i = 0, ret = false;
if ( tb.openTags ) {
while ( ret === false && i < tb.openTags.length ) {
ret = tb.openTags[i] == t.id ? i : false;
i ++;
}
} else {
ret = false;
}
return ret;
};
qt.TagButton.prototype.callback = function(element, canvas, toolbar) {
var t = this, startPos, endPos, cursorPos, scrollTop, v, l, r, i, sel;
function edCheckOpenTags(button) {
var tag = 0, i;
for (i = 0; i < edOpenTags.length; i++) {
if (edOpenTags[i] == button) {
tag++;
}
}
if (tag > 0) {
return true; // tag found
}
else {
return false; // tag not found
}
}
v = canvas.value;
function edCloseAllTags() {
var count = edOpenTags.length, o;
for (o = 0; o < count; o++) {
edInsertTag(edCanvas, edOpenTags[edOpenTags.length - 1]);
}
}
function edQuickLink(i, thisSelect) {
if (i > -1) {
var newWin = '', tempStr;
if (edLinks[i].newWin == 1) {
newWin = ' target="_blank"';
}
tempStr = '<a href="' + edLinks[i].URL + '"' + newWin + '>'
+ edLinks[i].display
+ '</a>';
thisSelect.selectedIndex = 0;
edInsertContent(edCanvas, tempStr);
}
else {
thisSelect.selectedIndex = 0;
}
}
function edSpell(myField) {
var word = '', sel, startPos, endPos;
// IE support
if ( document.selection ) {
myField.focus();
canvas.focus();
sel = document.selection.createRange();
if ( sel.text.length > 0 ) {
sel.text = t.tagStart + sel.text + t.tagEnd;
} else {
if ( t.isOpen(toolbar) === false || t.tagEnd === '' ) {
sel.text = t.tagStart;
t.openTag(element, toolbar);
} else {
sel.text = t.tagEnd;
t.closeTag(element, toolbar);
}
}
canvas.focus();
}
// moz, webkit, opera
else if ( canvas.selectionStart || canvas.selectionStart == '0' ) {
startPos = canvas.selectionStart;
endPos = canvas.selectionEnd;
cursorPos = endPos;
scrollTop = canvas.scrollTop;
l = v.substring(0, startPos); // left of the selection
r = v.substring(endPos, v.length); // right of the selection
i = v.substring(startPos, endPos); // inside the selection
if ( startPos != endPos ) {
canvas.value = l + t.tagStart + i + t.tagEnd + r;
if ( t.tagEnd === '' ) {
cursorPos = startPos;
}
cursorPos += t.tagStart.length + t.tagEnd.length;
} else {
if ( t.isOpen(toolbar) === false || t.tagEnd === '' ) {
canvas.value = l + t.tagStart + r;
t.openTag(element, toolbar);
cursorPos = startPos + t.tagStart.length;
} else {
canvas.value = l + t.tagEnd + r;
cursorPos = startPos + t.tagEnd.length;
t.closeTag(element, toolbar);
}
}
canvas.focus();
canvas.selectionStart = cursorPos;
canvas.selectionEnd = cursorPos;
canvas.scrollTop = scrollTop;
}
// other browsers
else {
if ( t.isOpen(toolbar) !== false || t.tagEnd === '' ) {
canvas.value += t.tagStart;
t.openTag(element, toolbar);
} else {
canvas.value += t.tagEnd;
t.closeTag(element, toolbar);
}
canvas.focus();
}
};
// the spell button
qt.SpellButton = function() {
qt.Button.call(this, 'spell', quicktagsL10n.lookup, '', quicktagsL10n.dictionaryLookup);
};
qt.SpellButton.prototype = new qt.Button();
qt.SpellButton.prototype.callback = function(element, canvas, toolbar) {
var word = '', sel, startPos, endPos;
if ( document.selection ) {
canvas.focus();
sel = document.selection.createRange();
if ( sel.text.length > 0 ) {
word = sel.text;
}
}
else if (myField.selectionStart || myField.selectionStart == '0') {
startPos = myField.selectionStart;
endPos = myField.selectionEnd;
else if ( canvas.selectionStart || canvas.selectionStart == '0' ) {
startPos = canvas.selectionStart;
endPos = canvas.selectionEnd;
if ( startPos != endPos ) {
word = myField.value.substring(startPos, endPos);
word = canvas.value.substring(startPos, endPos);
}
}
if (word == '') {
if ( word === '' ) {
word = prompt(quicktagsL10n.wordLookup, '');
}
if ( word !== null && /^\w[\w ]*$/.test(word)) {
window.open('http://www.answers.com/' + escape(word));
}
window.open('http://www.answers.com/' + encodeURIComponent(word));
}
};
function edToolbar() {
document.write('<div id="ed_toolbar">');
for (var i = 0; i < edButtons.length; i++) {
edShowButton(edButtons[i], i);
// the close button
qt.CloseButton = function() {
qt.Button.call(this, 'close', quicktagsL10n.closeTags, '', quicktagsL10n.closeAllOpenTags);
};
qt.CloseButton.prototype = new qt.Button();
qt.CloseButton.prototype.callback = function(e, c, tb) {
var button, element, tbo = tb.openTags;
if ( tbo ) {
while ( tbo.length > 0 ) {
button = tb.getButton(tbo[tbo.length - 1]);
element = document.getElementById(tb.name + '_' + button.id);
button.callback.call(button, element, c, tb);
}
document.write('<input type="button" id="ed_spell" class="ed_button" onclick="edSpell(edCanvas);" title="' + quicktagsL10n.dictionaryLookup + '" value="' + quicktagsL10n.lookup + '" />');
document.write('<input type="button" id="ed_close" class="ed_button" onclick="edCloseAllTags();" title="' + quicktagsL10n.closeAllOpenTags + '" value="' + quicktagsL10n.closeTags + '" />');
document.write('<input type="button" id="ed_fullscreen" class="ed_button" onclick="fullscreen.on();" title="' + quicktagsL10n.toggleFullscreen + '" value="' + quicktagsL10n.fullscreen + '" />');
// edShowLinks(); // disabled by default
document.write('</div>');
}
};
// insertion code
qt.prototype.closeAllTags = function() {
var btn = this.getButton('close');
btn.callback.call(btn, '', this.canvas, this.toolbar);
};
function edInsertTag(myField, i) {
//IE support
if (document.selection) {
myField.focus();
var sel = document.selection.createRange();
if (sel.text.length > 0) {
sel.text = edButtons[i].tagStart + sel.text + edButtons[i].tagEnd;
}
else {
if (!edCheckOpenTags(i) || edButtons[i].tagEnd == '') {
sel.text = edButtons[i].tagStart;
edAddTag(i);
}
else {
sel.text = edButtons[i].tagEnd;
edRemoveTag(i);
}
}
myField.focus();
}
//MOZILLA/NETSCAPE support
else if (myField.selectionStart || myField.selectionStart == '0') {
var startPos = myField.selectionStart, endPos = myField.selectionEnd, cursorPos = endPos, scrollTop = myField.scrollTop;
// the link button
qt.LinkButton = function() {
qt.TagButton.call(this, 'link', 'link', '', '</a>', 'a');
};
qt.LinkButton.prototype = new qt.TagButton();
qt.LinkButton.prototype.callback = function(e, c, tb, defaultValue) {
var URL, t = this;
if (startPos != endPos) {
myField.value = myField.value.substring(0, startPos)
+ edButtons[i].tagStart
+ myField.value.substring(startPos, endPos)
+ edButtons[i].tagEnd
+ myField.value.substring(endPos, myField.value.length);
cursorPos += edButtons[i].tagStart.length + edButtons[i].tagEnd.length;
}
else {
if (!edCheckOpenTags(i) || edButtons[i].tagEnd == '') {
myField.value = myField.value.substring(0, startPos)
+ edButtons[i].tagStart
+ myField.value.substring(endPos, myField.value.length);
edAddTag(i);
cursorPos = startPos + edButtons[i].tagStart.length;
}
else {
myField.value = myField.value.substring(0, startPos)
+ edButtons[i].tagEnd
+ myField.value.substring(endPos, myField.value.length);
edRemoveTag(i);
cursorPos = startPos + edButtons[i].tagEnd.length;
}
}
myField.focus();
myField.selectionStart = cursorPos;
myField.selectionEnd = cursorPos;
myField.scrollTop = scrollTop;
}
else {
if (!edCheckOpenTags(i) || edButtons[i].tagEnd == '') {
myField.value += edButtons[i].tagStart;
edAddTag(i);
}
else {
myField.value += edButtons[i].tagEnd;
edRemoveTag(i);
}
myField.focus();
}
}
function edInsertContent(myField, myValue) {
var sel, startPos, endPos, scrollTop;
//IE support
if (document.selection) {
myField.focus();
sel = document.selection.createRange();
sel.text = myValue;
myField.focus();
}
//MOZILLA/NETSCAPE support
else if (myField.selectionStart || myField.selectionStart == '0') {
startPos = myField.selectionStart;
endPos = myField.selectionEnd;
scrollTop = myField.scrollTop;
myField.value = myField.value.substring(0, startPos)
+ myValue
+ myField.value.substring(endPos, myField.value.length);
myField.focus();
myField.selectionStart = startPos + myValue.length;
myField.selectionEnd = startPos + myValue.length;
myField.scrollTop = scrollTop;
} else {
myField.value += myValue;
myField.focus();
}
}
function edInsertLink(myField, i, defaultValue) {
if ( 'object' == typeof(wpLink) ) {
if ( typeof(wpLink) != 'undefined' ) {
wpLink.open();
} else {
if (!defaultValue) {
defaultValue = 'http://';
}
if (!edCheckOpenTags(i)) {
var URL = prompt(quicktagsL10n.enterURL, defaultValue);
if (URL) {
edButtons[i].tagStart = '<a href="' + URL + '">';
edInsertTag(myField, i);
}
}
else {
edInsertTag(myField, i);
}
}
}
function edInsertImage(myField) {
var myValue = prompt(quicktagsL10n.enterImageURL, 'http://');
if (myValue) {
myValue = '<img src="'
+ myValue
+ '" alt="' + prompt(quicktagsL10n.enterImageDescription, '')
+ '" />';
edInsertContent(myField, myValue);
}
}
// Allow multiple instances.
// Name = unique value, id = textarea id, container = container div.
// Can disable some buttons by passing comma delimited string as 4th param.
var QTags = function(name, id, container, disabled) {
var t = this, cont = document.getElementById(container), i, tag, tb, html, sel;
t.Buttons = [];
t.Links = [];
t.OpenTags = [];
t.Canvas = document.getElementById(id);
if ( ! t.Canvas || ! cont )
return;
}
disabled = ( typeof disabled != 'undefined' ) ? ','+disabled+',' : '';
t.edShowButton = function(button, i) {
if ( disabled && (disabled.indexOf(','+button.display+',') != -1) )
return '';
else if ( button.id == name+'_img' )
return '<input type="button" id="' + button.id + '" accesskey="' + button.access + '" class="ed_button" onclick="edInsertImage('+name+'.Canvas);" value="' + button.display + '" />';
else if (button.id == name+'_link')
return '<input type="button" id="' + button.id + '" accesskey="' + button.access + '" class="ed_button" onclick="'+name+'.edInsertLink('+i+');" value="'+button.display+'" />';
else
return '<input type="button" id="' + button.id + '" accesskey="'+button.access+'" class="ed_button" onclick="'+name+'.edInsertTag('+i+');" value="'+button.display+'" />';
};
t.edAddTag = function(button) {
if ( t.Buttons[button].tagEnd != '' ) {
t.OpenTags[t.OpenTags.length] = button;
document.getElementById(t.Buttons[button].id).value = '/' + document.getElementById(t.Buttons[button].id).value;
}
};
t.edRemoveTag = function(button) {
for ( i = 0; i < t.OpenTags.length; i++ ) {
if ( t.OpenTags[i] == button ) {
t.OpenTags.splice(i, 1);
document.getElementById(t.Buttons[button].id).value = document.getElementById(t.Buttons[button].id).value.replace('/', '');
}
}
};
t.edCheckOpenTags = function(button) {
tag = 0;
for ( var i = 0; i < t.OpenTags.length; i++ ) {
if ( t.OpenTags[i] == button )
tag++;
}
if ( tag > 0 ) return true; // tag found
else return false; // tag not found
};
this.edCloseAllTags = function() {
var count = t.OpenTags.length;
for ( var o = 0; o < count; o++ )
t.edInsertTag(t.OpenTags[t.OpenTags.length - 1]);
};
this.edQuickLink = function(i, thisSelect) {
if ( i > -1 ) {
var newWin = '', tempStr;
if ( Links[i].newWin == 1 ) {
newWin = ' target="_blank"';
}
tempStr = '<a href="' + Links[i].URL + '"' + newWin + '>'
+ Links[i].display
+ '</a>';
thisSelect.selectedIndex = 0;
edInsertContent(t.Canvas, tempStr);
} else {
thisSelect.selectedIndex = 0;
}
};
// insertion code
t.edInsertTag = function(i) {
//IE support
if ( document.selection ) {
t.Canvas.focus();
sel = document.selection.createRange();
if ( sel.text.length > 0 ) {
sel.text = t.Buttons[i].tagStart + sel.text + t.Buttons[i].tagEnd;
} else {
if ( ! t.edCheckOpenTags(i) || t.Buttons[i].tagEnd == '' ) {
sel.text = t.Buttons[i].tagStart;
t.edAddTag(i);
} else {
sel.text = t.Buttons[i].tagEnd;
t.edRemoveTag(i);
}
}
t.Canvas.focus();
} else if ( t.Canvas.selectionStart || t.Canvas.selectionStart == '0' ) { //MOZILLA/NETSCAPE support
var startPos = t.Canvas.selectionStart, endPos = t.Canvas.selectionEnd, cursorPos = endPos, scrollTop = t.Canvas.scrollTop;
if ( startPos != endPos ) {
t.Canvas.value = t.Canvas.value.substring(0, startPos)
+ t.Buttons[i].tagStart
+ t.Canvas.value.substring(startPos, endPos)
+ t.Buttons[i].tagEnd
+ t.Canvas.value.substring(endPos, t.Canvas.value.length);
cursorPos += t.Buttons[i].tagStart.length + t.Buttons[i].tagEnd.length;
} else {
if ( !t.edCheckOpenTags(i) || t.Buttons[i].tagEnd == '' ) {
t.Canvas.value = t.Canvas.value.substring(0, startPos)
+ t.Buttons[i].tagStart
+ t.Canvas.value.substring(endPos, t.Canvas.value.length);
t.edAddTag(i);
cursorPos = startPos + t.Buttons[i].tagStart.length;
} else {
t.Canvas.value = t.Canvas.value.substring(0, startPos)
+ t.Buttons[i].tagEnd
+ t.Canvas.value.substring(endPos, t.Canvas.value.length);
t.edRemoveTag(i);
cursorPos = startPos + t.Buttons[i].tagEnd.length;
}
}
t.Canvas.focus();
t.Canvas.selectionStart = cursorPos;
t.Canvas.selectionEnd = cursorPos;
t.Canvas.scrollTop = scrollTop;
} else {
if ( ! t.edCheckOpenTags(i) || t.Buttons[i].tagEnd == '' ) {
t.Canvas.value += Buttons[i].tagStart;
t.edAddTag(i);
} else {
t.Canvas.value += Buttons[i].tagEnd;
t.edRemoveTag(i);
}
t.Canvas.focus();
}
};
this.edInsertLink = function(i, defaultValue) {
if ( ! defaultValue )
defaultValue = 'http://';
if ( ! t.edCheckOpenTags(i) ) {
var URL = prompt(quicktagsL10n.enterURL, defaultValue);
if ( t.isOpen(tb) === false ) {
URL = prompt(quicktagsL10n.enterURL, defaultValue);
if ( URL ) {
t.Buttons[i].tagStart = '<a href="' + URL + '">';
t.edInsertTag(i);
t.tagStart = '<a href="' + URL + '">';
qt.TagButton.prototype.callback.call(t, e, c, tb);
}
} else {
t.edInsertTag(i);
qt.TagButton.prototype.callback.call(t, e, c, tb);
}
};
this.edInsertImage = function() {
var myValue = prompt(quicktagsL10n.enterImageURL, 'http://');
if ( myValue ) {
myValue = '<img src="'
+ myValue
+ '" alt="' + prompt(quicktagsL10n.enterImageDescription, '')
+ '" />';
edInsertContent(t.Canvas, myValue);
// the img button
qt.ImgButton = function() {
qt.TagButton.call(this, 'img', 'img', '', '', 'm', -1);
};
qt.ImgButton.prototype = new qt.TagButton();
qt.ImgButton.prototype.callback = function(e, c, tb, defaultValue) {
if ( ! defaultValue ) {
defaultValue = 'http://';
}
var src = prompt(quicktagsL10n.enterImageURL, defaultValue), alt;
if ( src ) {
alt = prompt(quicktagsL10n.enterImageDescription, '');
this.tagStart = '<img src="' + src + '" alt="' + alt + '" />';
qt.TagButton.prototype.callback.call(this, e, c, tb);
}
};
t.Buttons[t.Buttons.length] = new edButton(name+'_strong','b','<strong>','</strong>','b');
t.Buttons[t.Buttons.length] = new edButton(name+'_em','i','<em>','</em>','i');
t.Buttons[t.Buttons.length] = new edButton(name+'_link','link','','</a>','a'); // special case
t.Buttons[t.Buttons.length] = new edButton(name+'_block','b-quote','\n\n<blockquote>','</blockquote>\n\n','q');
t.Buttons[t.Buttons.length] = new edButton(name+'_del','del','<del datetime="' + datetime + '">','</del>','d');
t.Buttons[t.Buttons.length] = new edButton(name+'_ins','ins','<ins datetime="' + datetime + '">','</ins>','s');
t.Buttons[t.Buttons.length] = new edButton(name+'_img','img','','','m',-1); // special case
t.Buttons[t.Buttons.length] = new edButton(name+'_ul','ul','<ul>\n','</ul>\n\n','u');
t.Buttons[t.Buttons.length] = new edButton(name+'_ol','ol','<ol>\n','</ol>\n\n','o');
t.Buttons[t.Buttons.length] = new edButton(name+'_li','li','\t<li>','</li>\n','l');
t.Buttons[t.Buttons.length] = new edButton(name+'_code','code','<code>','</code>','c');
t.Buttons[t.Buttons.length] = new edButton(name+'_more','more','<!--more-->','','t',-1);
// t.Buttons[t.Buttons.length] = new edButton(name+'_next','page','<!--nextpage-->','','p',-1);
tb = document.createElement('div');
tb.id = name+'_qtags';
html = '<div id="'+name+'_toolbar">';
for (i = 0; i < t.Buttons.length; i++)
html += t.edShowButton(t.Buttons[i], i);
html += '<input type="button" id="'+name+'_ed_spell" class="ed_button" onclick="edSpell('+name+'.Canvas);" title="' + quicktagsL10n.dictionaryLookup + '" value="' + quicktagsL10n.lookup + '" />';
html += '<input type="button" id="'+name+'_ed_close" class="ed_button" onclick="'+name+'.edCloseAllTags();" title="' + quicktagsL10n.closeAllOpenTags + '" value="' + quicktagsL10n.closeTags + '" /></div>';
tb.innerHTML = html;
cont.parentNode.insertBefore(tb, cont);
qt.FullscreenButton = function() {
qt.Button.call(this, 'fullscreen', quicktagsL10n.fullscreen, 'f', quicktagsL10n.toggleFullscreen);
};
qt.FullscreenButton.prototype = new qt.Button();
qt.FullscreenButton.prototype.callback = function(e, c) {
if ( c.id != 'content' || typeof(fullscreen) == 'undefined' )
return;
fullscreen.on();
};
// ensure backward compatibility
edButtons = [
new qt.TagButton('strong','b','<strong>','</strong>','b'),
new qt.TagButton('em','i','<em>','</em>','i'),
new qt.LinkButton(), // special case
new qt.TagButton('block','b-quote','\n\n<blockquote>','</blockquote>\n\n','q'),
new qt.TagButton('del','del','<del datetime="' + _datetime + '">','</del>','d'),
new qt.TagButton('ins','ins','<ins datetime="' + _datetime + '">','</ins>','s'),
new qt.ImgButton(), // special case
new qt.TagButton('ul','ul','<ul>\n','</ul>\n\n','u'),
new qt.TagButton('ol','ol','<ol>\n','</ol>\n\n','o'),
new qt.TagButton('li','li','\t<li>','</li>\n','l'),
new qt.TagButton('code','code','<code>','</code>','c'),
new qt.TagButton('more','more','<!--more-->','','t',-1),
new qt.SpellButton(),
new qt.CloseButton()
];
edButton = qt.TagButton;
})();

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@ -67,9 +67,8 @@ function wp_default_scripts( &$scripts ) {
$scripts->add( 'sack', "/wp-includes/js/tw-sack$suffix.js", false, '1.6.1', 1 );
$scripts->add( 'quicktags', "/wp-includes/js/quicktags$suffix.js", false, '20110502', 1 );
$scripts->add( 'quicktags', "/wp-includes/js/quicktags$suffix.js", false, '20110802', 1 );
$scripts->add_script_data( 'quicktags', 'quicktagsL10n', array(
'quickLinks' => __('(Quick Links)'),
'wordLookup' => __('Enter a word to look up:'),
'dictionaryLookup' => esc_attr(__('Dictionary lookup')),
'lookup' => esc_attr(__('lookup')),
@ -265,7 +264,7 @@ function wp_default_scripts( &$scripts ) {
$scripts->add( 'admin-custom-fields', "/wp-admin/js/custom-fields$suffix.js", array('wp-lists'), '20110429', 1 );
$scripts->add( 'admin-comments', "/wp-admin/js/edit-comments$suffix.js", array('wp-lists', 'jquery-ui-resizable', 'quicktags', 'jquery-query'), '20110602', 1 );
$scripts->add( 'admin-comments', "/wp-admin/js/edit-comments$suffix.js", array('wp-lists', 'jquery-ui-resizable', 'quicktags', 'jquery-query'), '20110802', 1 );
$scripts->add_script_data( 'admin-comments', 'adminCommentsL10n', array(
'hotkeys_highlight_first' => isset($_GET['hotkeys_highlight_first']),
'hotkeys_highlight_last' => isset($_GET['hotkeys_highlight_last']),