Adding upstream version 6.4.3+dfsg1.upstream/6.4.3+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 749 insertions, 0 deletions

diff --git a/wp-includes/js/quicktags.js b/wp-includes/js/quicktags.js
new file mode 100644
index 0000000..4b1a80f
--- /dev/null
+++ b/wp-includes/js/quicktags.js
@@ -0,0 +1,749 @@
+
+/*
+ * 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 = {
+ *   id : 'my_id',          the HTML ID of the textarea, required
+ *   buttons: ''            Comma separated list of the names of the default buttons to show. Optional.
+ *                          Current list of default button names: 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,close';
+ * }
+ *
+ * The settings can also be a string quicktags_id.
+ *
+ * quicktags_id string The ID of the textarea that will be the editor canvas
+ * buttons string Comma separated list of the default buttons names that will be shown in that instance.
+ *
+ * @output wp-includes/js/quicktags.js
+ */
+
+// New edit toolbar used with permission
+// by Alex King
+// http://www.alexking.org/
+
+/* global adminpage, wpActiveEditor, quicktagsL10n, wpLink, prompt, edButtons */
+
+window.edButtons = [];
+
+/* jshint ignore:start */
+
+/**
+ * Back-compat
+ *
+ * Define all former global functions so plugins that hack quicktags.js directly don't cause fatal errors.
+ */
+window.edAddTag = function(){};
+window.edCheckOpenTags = function(){};
+window.edCloseAllTags = function(){};
+window.edInsertImage = function(){};
+window.edInsertLink = function(){};
+window.edInsertTag = function(){};
+window.edLink = function(){};
+window.edQuickLink = function(){};
+window.edRemoveTag = function(){};
+window.edShowButton = function(){};
+window.edShowLinks = function(){};
+window.edSpell = function(){};
+window.edToolbar = function(){};
+
+/* jshint ignore:end */
+
+(function(){
+	// Private stuff is prefixed with an underscore.
+	var _domReady = function(func) {
+		var t, i, DOMContentLoaded, _tryReady;
+
+		if ( typeof jQuery !== 'undefined' ) {
+			jQuery( 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);
+
+					_tryReady = function() {
+						try {
+							document.documentElement.doScroll('left');
+						} catch(e) {
+							setTimeout(_tryReady, 50);
+							return;
+						}
+
+						t.ready();
+					};
+					_tryReady();
+				}
+
+				t.eventAttached = true;
+			}
+		}
+	},
+
+	_datetime = (function() {
+		var now = new Date(), zeroise;
+
+		zeroise = function(number) {
+			var str = number.toString();
+
+			if ( str.length < 2 ) {
+				str = '0' + str;
+			}
+
+			return str;
+		};
+
+		return now.getUTCFullYear() + '-' +
+			zeroise( now.getUTCMonth() + 1 ) + '-' +
+			zeroise( now.getUTCDate() ) + 'T' +
+			zeroise( now.getUTCHours() ) + ':' +
+			zeroise( now.getUTCMinutes() ) + ':' +
+			zeroise( now.getUTCSeconds() ) +
+			'+00:00';
+	})();
+
+	var qt = window.QTags = function(settings) {
+		if ( typeof(settings) === 'string' ) {
+			settings = {id: settings};
+		} else if ( typeof(settings) !== 'object' ) {
+			return false;
+		}
+
+		var t = this,
+			id = settings.id,
+			canvas = document.getElementById(id),
+			name = 'qt_' + id,
+			tb, onclick, toolbar_id, wrap, setActiveEditor;
+
+		if ( !id || !canvas ) {
+			return false;
+		}
+
+		t.name = name;
+		t.id = id;
+		t.canvas = canvas;
+		t.settings = settings;
+
+		if ( id === 'content' && typeof(adminpage) === 'string' && ( adminpage === 'post-new-php' || adminpage === 'post-php' ) ) {
+			// Back compat hack :-(
+			window.edCanvas = canvas;
+			toolbar_id = 'ed_toolbar';
+		} else {
+			toolbar_id = name + '_toolbar';
+		}
+
+		tb = document.getElementById( toolbar_id );
+
+		if ( ! tb ) {
+			tb = document.createElement('div');
+			tb.id = toolbar_id;
+			tb.className = 'quicktags-toolbar';
+		}
+
+		canvas.parentNode.insertBefore(tb, canvas);
+		t.toolbar = tb;
+
+		// Listen for click events.
+		onclick = function(e) {
+			e = e || window.event;
+			var target = e.target || e.srcElement, visible = target.clientWidth || target.offsetWidth, i;
+
+			// Don't call the callback on pressing the accesskey when the button is not visible.
+			if ( !visible ) {
+				return;
+			}
+
+			// As long as it has the class ed_button, execute the callback.
+			if ( / ed_button /.test(' ' + target.className + ' ') ) {
+				// We have to reassign canvas here.
+				t.canvas = canvas = document.getElementById(id);
+				i = target.id.replace(name + '_', '');
+
+				if ( t.theButtons[i] ) {
+					t.theButtons[i].callback.call(t.theButtons[i], target, canvas, t);
+				}
+			}
+		};
+
+		setActiveEditor = function() {
+			window.wpActiveEditor = id;
+		};
+
+		wrap = document.getElementById( 'wp-' + id + '-wrap' );
+
+		if ( tb.addEventListener ) {
+			tb.addEventListener( 'click', onclick, false );
+
+			if ( wrap ) {
+				wrap.addEventListener( 'click', setActiveEditor, false );
+			}
+		} else if ( tb.attachEvent ) {
+			tb.attachEvent( 'onclick', onclick );
+
+			if ( wrap ) {
+				wrap.attachEvent( 'onclick', setActiveEditor );
+			}
+		}
+
+		t.getButton = function(id) {
+			return t.theButtons[id];
+		};
+
+		t.getButtonElement = function(id) {
+			return document.getElementById(name + '_' + id);
+		};
+
+		t.init = function() {
+			_domReady( function(){ qt._buttonsInit( id ); } );
+		};
+
+		t.remove = function() {
+			delete qt.instances[id];
+
+			if ( tb && tb.parentNode ) {
+				tb.parentNode.removeChild( tb );
+			}
+		};
+
+		qt.instances[id] = t;
+		t.init();
+	};
+
+	function _escape( text ) {
+		text = text || '';
+		text = text.replace( /&([^#])(?![a-z1-4]{1,8};)/gi, '&#038;$1' );
+		return text.replace( /</g, '&lt;' ).replace( />/g, '&gt;' ).replace( /"/g, '&quot;' ).replace( /'/g, '&#039;' );
+	}
+
+	qt.instances = {};
+
+	qt.getInstance = function(id) {
+		return qt.instances[id];
+	};
+
+	qt._buttonsInit = function( id ) {
+		var t = this;
+
+		function _init( instanceId ) {
+			var canvas, name, settings, theButtons, html, ed, id, i, use,
+				defaults = ',strong,em,link,block,del,ins,img,ul,ol,li,code,more,close,';
+
+			ed = t.instances[instanceId];
+			canvas = ed.canvas;
+			name = ed.name;
+			settings = ed.settings;
+			html = '';
+			theButtons = {};
+			use = '';
+
+			// Set buttons.
+			if ( settings.buttons ) {
+				use = ','+settings.buttons+',';
+			}
+
+			for ( i in edButtons ) {
+				if ( ! edButtons[i] ) {
+					continue;
+				}
+
+				id = edButtons[i].id;
+				if ( use && defaults.indexOf( ',' + id + ',' ) !== -1 && use.indexOf( ',' + id + ',' ) === -1 ) {
+					continue;
+				}
+
+				if ( ! edButtons[i].instance || edButtons[i].instance === instanceId ) {
+					theButtons[id] = edButtons[i];
+
+					if ( edButtons[i].html ) {
+						html += edButtons[i].html( name + '_' );
+					}
+				}
+			}
+
+			if ( use && use.indexOf(',dfw,') !== -1 ) {
+				theButtons.dfw = new qt.DFWButton();
+				html += theButtons.dfw.html( name + '_' );
+			}
+
+			if ( 'rtl' === document.getElementsByTagName( 'html' )[0].dir ) {
+				theButtons.textdirection = new qt.TextDirectionButton();
+				html += theButtons.textdirection.html( name + '_' );
+			}
+
+			ed.toolbar.innerHTML = html;
+			ed.theButtons = theButtons;
+
+			if ( typeof jQuery !== 'undefined' ) {
+				jQuery( document ).triggerHandler( 'quicktags-init', [ ed ] );
+			}
+		}
+
+		if ( id ) {
+			_init( id );
+		} else {
+			for ( id in t.instances ) {
+				_init( id );
+			}
+		}
+
+		t.buttonsInitDone = true;
+	};
+
+	/**
+	 * Main API function for adding a button to Quicktags
+	 *
+	 * Adds qt.Button or qt.TagButton depending on the args. The first three args are always required.
+	 * To be able to add button(s) to Quicktags, your script should be enqueued as dependent
+	 * on "quicktags" and outputted in the footer. If you are echoing JS directly from PHP,
+	 * use add_action( 'admin_print_footer_scripts', 'output_my_js', 100 ) or add_action( 'wp_footer', 'output_my_js', 100 )
+	 *
+	 * Minimum required to add a button that calls an external function:
+	 *     QTags.addButton( 'my_id', 'my button', my_callback );
+	 *     function my_callback() { alert('yeah!'); }
+	 *
+	 * Minimum required to add a button that inserts a tag:
+	 *     QTags.addButton( 'my_id', 'my button', '<span>', '</span>' );
+	 *     QTags.addButton( 'my_id2', 'my button', '<br />' );
+	 *
+	 * @param string id Required. Button HTML ID
+	 * @param string display Required. Button's value="..."
+	 * @param string|function arg1 Required. Either a starting tag to be inserted like "<span>" or a callback that is executed when the button is clicked.
+	 * @param string arg2 Optional. Ending tag like "</span>"
+	 * @param string access_key Deprecated Not used
+	 * @param string title Optional. Button's title="..."
+	 * @param int priority Optional. Number representing the desired position of the button in the toolbar. 1 - 9 = first, 11 - 19 = second, 21 - 29 = third, etc.
+	 * @param string instance Optional. Limit the button to a specific instance of Quicktags, add to all instances if not present.
+	 * @param attr object Optional. Used to pass additional attributes. Currently supports `ariaLabel` and `ariaLabelClose` (for "close tag" state)
+	 * @return mixed null or the button object that is needed for back-compat.
+	 */
+	qt.addButton = function( id, display, arg1, arg2, access_key, title, priority, instance, attr ) {
+		var btn;
+
+		if ( !id || !display ) {
+			return;
+		}
+
+		priority = priority || 0;
+		arg2 = arg2 || '';
+		attr = attr || {};
+
+		if ( typeof(arg1) === 'function' ) {
+			btn = new qt.Button( id, display, access_key, title, instance, attr );
+			btn.callback = arg1;
+		} else if ( typeof(arg1) === 'string' ) {
+			btn = new qt.TagButton( id, display, arg1, arg2, access_key, title, instance, attr );
+		} else {
+			return;
+		}
+
+		if ( priority === -1 ) { // Back-compat.
+			return btn;
+		}
+
+		if ( priority > 0 ) {
+			while ( typeof(edButtons[priority]) !== 'undefined' ) {
+				priority++;
+			}
+
+			edButtons[priority] = btn;
+		} else {
+			edButtons[edButtons.length] = btn;
+		}
+
+		if ( this.buttonsInitDone ) {
+			this._buttonsInit(); // Add the button HTML to all instances toolbars if addButton() was called too late.
+		}
+	};
+
+	qt.insertContent = function(content) {
+		var sel, startPos, endPos, scrollTop, text, canvas = document.getElementById(wpActiveEditor), event;
+
+		if ( !canvas ) {
+			return false;
+		}
+
+		if ( document.selection ) { // IE.
+			canvas.focus();
+			sel = document.selection.createRange();
+			sel.text = content;
+			canvas.focus();
+		} else if ( canvas.selectionStart || canvas.selectionStart === 0 ) { // FF, WebKit, Opera.
+			text = canvas.value;
+			startPos = canvas.selectionStart;
+			endPos = canvas.selectionEnd;
+			scrollTop = canvas.scrollTop;
+
+			canvas.value = text.substring(0, startPos) + content + text.substring(endPos, text.length);
+
+			canvas.selectionStart = startPos + content.length;
+			canvas.selectionEnd = startPos + content.length;
+			canvas.scrollTop = scrollTop;
+			canvas.focus();
+		} else {
+			canvas.value += content;
+			canvas.focus();
+		}
+
+		if ( document.createEvent ) {
+			event = document.createEvent( 'HTMLEvents' );
+			event.initEvent( 'change', false, true );
+			canvas.dispatchEvent( event );
+		} else if ( canvas.fireEvent ) {
+			canvas.fireEvent( 'onchange' );
+		}
+
+		return true;
+	};
+
+	// A plain, dumb button.
+	qt.Button = function( id, display, access, title, instance, attr ) {
+		this.id = id;
+		this.display = display;
+		this.access = '';
+		this.title = title || '';
+		this.instance = instance || '';
+		this.attr = attr || {};
+	};
+	qt.Button.prototype.html = function(idPrefix) {
+		var active, on, wp,
+			title = this.title ? ' title="' + _escape( this.title ) + '"' : '',
+			ariaLabel = this.attr && this.attr.ariaLabel ? ' aria-label="' + _escape( this.attr.ariaLabel ) + '"' : '',
+			val = this.display ? ' value="' + _escape( this.display ) + '"' : '',
+			id = this.id ? ' id="' + _escape( idPrefix + this.id ) + '"' : '',
+			dfw = ( wp = window.wp ) && wp.editor && wp.editor.dfw;
+
+		if ( this.id === 'fullscreen' ) {
+			return '<button type="button"' + id + ' class="ed_button qt-dfw qt-fullscreen"' + title + ariaLabel + '></button>';
+		} else if ( this.id === 'dfw' ) {
+			active = dfw && dfw.isActive() ? '' : ' disabled="disabled"';
+			on = dfw && dfw.isOn() ? ' active' : '';
+
+			return '<button type="button"' + id + ' class="ed_button qt-dfw' + on + '"' + title + ariaLabel + active + '></button>';
+		}
+
+		return '<input type="button"' + id + ' class="ed_button button button-small"' + title + ariaLabel + val + ' />';
+	};
+	qt.Button.prototype.callback = function(){};
+
+	// A button that inserts HTML tag.
+	qt.TagButton = function( id, display, tagStart, tagEnd, access, title, instance, attr ) {
+		var t = this;
+		qt.Button.call( t, id, display, access, title, instance, attr );
+		t.tagStart = tagStart;
+		t.tagEnd = tagEnd;
+	};
+	qt.TagButton.prototype = new qt.Button();
+	qt.TagButton.prototype.openTag = function( element, ed ) {
+		if ( ! ed.openTags ) {
+			ed.openTags = [];
+		}
+
+		if ( this.tagEnd ) {
+			ed.openTags.push( this.id );
+			element.value = '/' + element.value;
+
+			if ( this.attr.ariaLabelClose ) {
+				element.setAttribute( 'aria-label', this.attr.ariaLabelClose );
+			}
+		}
+	};
+	qt.TagButton.prototype.closeTag = function( element, ed ) {
+		var i = this.isOpen(ed);
+
+		if ( i !== false ) {
+			ed.openTags.splice( i, 1 );
+		}
+
+		element.value = this.display;
+
+		if ( this.attr.ariaLabel ) {
+			element.setAttribute( 'aria-label', this.attr.ariaLabel );
+		}
+	};
+	// Whether a tag is open or not. Returns false if not open, or current open depth of the tag.
+	qt.TagButton.prototype.isOpen = function (ed) {
+		var t = this, i = 0, ret = false;
+		if ( ed.openTags ) {
+			while ( ret === false && i < ed.openTags.length ) {
+				ret = ed.openTags[i] === t.id ? i : false;
+				i ++;
+			}
+		} else {
+			ret = false;
+		}
+		return ret;
+	};
+	qt.TagButton.prototype.callback = function(element, canvas, ed) {
+		var t = this, startPos, endPos, cursorPos, scrollTop, v = canvas.value, l, r, i, sel, endTag = v ? t.tagEnd : '', event;
+
+		if ( document.selection ) { // IE.
+			canvas.focus();
+			sel = document.selection.createRange();
+			if ( sel.text.length > 0 ) {
+				if ( !t.tagEnd ) {
+					sel.text = sel.text + t.tagStart;
+				} else {
+					sel.text = t.tagStart + sel.text + endTag;
+				}
+			} else {
+				if ( !t.tagEnd ) {
+					sel.text = t.tagStart;
+				} else if ( t.isOpen(ed) === false ) {
+					sel.text = t.tagStart;
+					t.openTag(element, ed);
+				} else {
+					sel.text = endTag;
+					t.closeTag(element, ed);
+				}
+			}
+			canvas.focus();
+		} else if ( canvas.selectionStart || canvas.selectionStart === 0 ) { // FF, WebKit, Opera.
+			startPos = canvas.selectionStart;
+			endPos = canvas.selectionEnd;
+
+			if ( startPos < endPos && v.charAt( endPos - 1 ) === '\n' ) {
+				endPos -= 1;
+			}
+
+			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 ) {
+				if ( !t.tagEnd ) {
+					canvas.value = l + i + t.tagStart + r; // Insert self-closing tags after the selection.
+					cursorPos += t.tagStart.length;
+				} else {
+					canvas.value = l + t.tagStart + i + endTag + r;
+					cursorPos += t.tagStart.length + endTag.length;
+				}
+			} else {
+				if ( !t.tagEnd ) {
+					canvas.value = l + t.tagStart + r;
+					cursorPos = startPos + t.tagStart.length;
+				} else if ( t.isOpen(ed) === false ) {
+					canvas.value = l + t.tagStart + r;
+					t.openTag(element, ed);
+					cursorPos = startPos + t.tagStart.length;
+				} else {
+					canvas.value = l + endTag + r;
+					cursorPos = startPos + endTag.length;
+					t.closeTag(element, ed);
+				}
+			}
+
+			canvas.selectionStart = cursorPos;
+			canvas.selectionEnd = cursorPos;
+			canvas.scrollTop = scrollTop;
+			canvas.focus();
+		} else { // Other browsers?
+			if ( !endTag ) {
+				canvas.value += t.tagStart;
+			} else if ( t.isOpen(ed) !== false ) {
+				canvas.value += t.tagStart;
+				t.openTag(element, ed);
+			} else {
+				canvas.value += endTag;
+				t.closeTag(element, ed);
+			}
+			canvas.focus();
+		}
+
+		if ( document.createEvent ) {
+			event = document.createEvent( 'HTMLEvents' );
+			event.initEvent( 'change', false, true );
+			canvas.dispatchEvent( event );
+		} else if ( canvas.fireEvent ) {
+			canvas.fireEvent( 'onchange' );
+		}
+	};
+
+	// Removed.
+	qt.SpellButton = function() {};
+
+	// The close tags button.
+	qt.CloseButton = function() {
+		qt.Button.call( this, 'close', quicktagsL10n.closeTags, '', quicktagsL10n.closeAllOpenTags );
+	};
+
+	qt.CloseButton.prototype = new qt.Button();
+
+	qt._close = function(e, c, ed) {
+		var button, element, tbo = ed.openTags;
+
+		if ( tbo ) {
+			while ( tbo.length > 0 ) {
+				button = ed.getButton(tbo[tbo.length - 1]);
+				element = document.getElementById(ed.name + '_' + button.id);
+
+				if ( e ) {
+					button.callback.call(button, element, c, ed);
+				} else {
+					button.closeTag(element, ed);
+				}
+			}
+		}
+	};
+
+	qt.CloseButton.prototype.callback = qt._close;
+
+	qt.closeAllTags = function( editor_id ) {
+		var ed = this.getInstance( editor_id );
+
+		if ( ed ) {
+			qt._close( '', ed.canvas, ed );
+		}
+	};
+
+	// The link button.
+	qt.LinkButton = function() {
+		var attr = {
+			ariaLabel: quicktagsL10n.link
+		};
+
+		qt.TagButton.call( this, 'link', 'link', '', '</a>', '', '', '', attr );
+	};
+	qt.LinkButton.prototype = new qt.TagButton();
+	qt.LinkButton.prototype.callback = function(e, c, ed, defaultValue) {
+		var URL, t = this;
+
+		if ( typeof wpLink !== 'undefined' ) {
+			wpLink.open( ed.id );
+			return;
+		}
+
+		if ( ! defaultValue ) {
+			defaultValue = 'http://';
+		}
+
+		if ( t.isOpen(ed) === false ) {
+			URL = prompt( quicktagsL10n.enterURL, defaultValue );
+			if ( URL ) {
+				t.tagStart = '<a href="' + URL + '">';
+				qt.TagButton.prototype.callback.call(t, e, c, ed);
+			}
+		} else {
+			qt.TagButton.prototype.callback.call(t, e, c, ed);
+		}
+	};
+
+	// The img button.
+	qt.ImgButton = function() {
+		var attr = {
+			ariaLabel: quicktagsL10n.image
+		};
+
+		qt.TagButton.call( this, 'img', 'img', '', '', '', '', '', attr );
+	};
+	qt.ImgButton.prototype = new qt.TagButton();
+	qt.ImgButton.prototype.callback = function(e, c, ed, 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, ed);
+		}
+	};
+
+	qt.DFWButton = function() {
+		qt.Button.call( this, 'dfw', '', 'f', quicktagsL10n.dfw );
+	};
+	qt.DFWButton.prototype = new qt.Button();
+	qt.DFWButton.prototype.callback = function() {
+		var wp;
+
+		if ( ! ( wp = window.wp ) || ! wp.editor || ! wp.editor.dfw ) {
+			return;
+		}
+
+		window.wp.editor.dfw.toggle();
+	};
+
+	qt.TextDirectionButton = function() {
+		qt.Button.call( this, 'textdirection', quicktagsL10n.textdirection, '', quicktagsL10n.toggleTextdirection );
+	};
+	qt.TextDirectionButton.prototype = new qt.Button();
+	qt.TextDirectionButton.prototype.callback = function(e, c) {
+		var isRTL = ( 'rtl' === document.getElementsByTagName('html')[0].dir ),
+			currentDirection = c.style.direction;
+
+		if ( ! currentDirection ) {
+			currentDirection = ( isRTL ) ? 'rtl' : 'ltr';
+		}
+
+		c.style.direction = ( 'rtl' === currentDirection ) ? 'ltr' : 'rtl';
+		c.focus();
+	};
+
+	// Ensure backward compatibility.
+	edButtons[10]  = new qt.TagButton( 'strong', 'b', '<strong>', '</strong>', '', '', '', { ariaLabel: quicktagsL10n.strong, ariaLabelClose: quicktagsL10n.strongClose } );
+	edButtons[20]  = new qt.TagButton( 'em', 'i', '<em>', '</em>', '', '', '', { ariaLabel: quicktagsL10n.em, ariaLabelClose: quicktagsL10n.emClose } );
+	edButtons[30]  = new qt.LinkButton(); // Special case.
+	edButtons[40]  = new qt.TagButton( 'block', 'b-quote', '\n\n<blockquote>', '</blockquote>\n\n', '', '', '', { ariaLabel: quicktagsL10n.blockquote, ariaLabelClose: quicktagsL10n.blockquoteClose } );
+	edButtons[50]  = new qt.TagButton( 'del', 'del', '<del datetime="' + _datetime + '">', '</del>', '', '', '', { ariaLabel: quicktagsL10n.del, ariaLabelClose: quicktagsL10n.delClose } );
+	edButtons[60]  = new qt.TagButton( 'ins', 'ins', '<ins datetime="' + _datetime + '">', '</ins>', '', '', '', { ariaLabel: quicktagsL10n.ins, ariaLabelClose: quicktagsL10n.insClose } );
+	edButtons[70]  = new qt.ImgButton();  // Special case.
+	edButtons[80]  = new qt.TagButton( 'ul', 'ul', '<ul>\n', '</ul>\n\n', '', '', '', { ariaLabel: quicktagsL10n.ul, ariaLabelClose: quicktagsL10n.ulClose } );
+	edButtons[90]  = new qt.TagButton( 'ol', 'ol', '<ol>\n', '</ol>\n\n', '', '', '', { ariaLabel: quicktagsL10n.ol, ariaLabelClose: quicktagsL10n.olClose } );
+	edButtons[100] = new qt.TagButton( 'li', 'li', '\t<li>', '</li>\n', '', '', '', { ariaLabel: quicktagsL10n.li, ariaLabelClose: quicktagsL10n.liClose } );
+	edButtons[110] = new qt.TagButton( 'code', 'code', '<code>', '</code>', '', '', '', { ariaLabel: quicktagsL10n.code, ariaLabelClose: quicktagsL10n.codeClose } );
+	edButtons[120] = new qt.TagButton( 'more', 'more', '<!--more-->\n\n', '', '', '', '', { ariaLabel: quicktagsL10n.more } );
+	edButtons[140] = new qt.CloseButton();
+
+})();
+
+/**
+ * Initialize new instance of the Quicktags editor
+ */
+window.quicktags = function(settings) {
+	return new window.QTags(settings);
+};
+
+/**
+ * Inserts content at the caret in the active editor (textarea)
+ *
+ * Added for back compatibility
+ * @see QTags.insertContent()
+ */
+window.edInsertContent = function(bah, txt) {
+	return window.QTags.insertContent(txt);
+};
+
+/**
+ * Adds a button to all instances of the editor
+ *
+ * Added for back compatibility, use QTags.addButton() as it gives more flexibility like type of button, button placement, etc.
+ * @see QTags.addButton()
+ */
+window.edButton = function(id, display, tagStart, tagEnd, access) {
+	return window.QTags.addButton( id, display, tagStart, tagEnd, access, '', -1 );
+};