[3019] | 1 | /*
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| 2 | Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
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| 3 | For licensing, see LICENSE.html or http://ckeditor.com/license
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| 4 | */
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| 5 |
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| 6 | /**
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| 7 | * @fileOverview Contains the second part of the {@link CKEDITOR} object
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| 8 | * definition, which defines the basic editor features to be available in
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| 9 | * the root ckeditor_basic.js file.
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| 10 | */
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| 11 |
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| 12 | if ( CKEDITOR.status == 'unloaded' )
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| 13 | {
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| 14 | (function()
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| 15 | {
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| 16 | CKEDITOR.event.implementOn( CKEDITOR );
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| 17 |
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| 18 | /**
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| 19 | * Forces the full CKEditor core code, in the case only the basic code has been
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| 20 | * loaded (ckeditor_basic.js). This method self-destroys (becomes undefined) in
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| 21 | * the first call or as soon as the full code is available.
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| 22 | * @example
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| 23 | * // Check if the full core code has been loaded and load it.
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| 24 | * if ( CKEDITOR.loadFullCore )
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| 25 | * <b>CKEDITOR.loadFullCore()</b>;
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| 26 | */
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| 27 | CKEDITOR.loadFullCore = function()
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| 28 | {
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| 29 | // If not the basic code is not ready it, just mark it to be loaded.
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| 30 | if ( CKEDITOR.status != 'basic_ready' )
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| 31 | {
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| 32 | CKEDITOR.loadFullCore._load = true;
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| 33 | return;
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| 34 | }
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| 35 |
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| 36 | // Destroy this function.
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| 37 | delete CKEDITOR.loadFullCore;
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| 38 |
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| 39 | // Append the script to the head.
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| 40 | var script = document.createElement( 'script' );
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| 41 | script.type = 'text/javascript';
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| 42 | script.src = CKEDITOR.basePath + 'ckeditor.js';
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| 43 |
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| 44 | document.getElementsByTagName( 'head' )[0].appendChild( script );
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| 45 | };
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| 46 |
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| 47 | /**
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| 48 | * The time to wait (in seconds) to load the full editor code after the
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| 49 | * page load, if the "ckeditor_basic" file is used. If set to zero, the
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| 50 | * editor is loaded on demand, as soon as an instance is created.
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| 51 | *
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| 52 | * This value must be set on the page before the page load completion.
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| 53 | * @type Number
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| 54 | * @default 0 (zero)
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| 55 | * @example
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| 56 | * // Loads the full source after five seconds.
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| 57 | * CKEDITOR.loadFullCoreTimeout = 5;
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| 58 | */
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| 59 | CKEDITOR.loadFullCoreTimeout = 0;
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| 60 |
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| 61 | /**
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| 62 | * The class name used to identify <textarea> elements to be replace
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| 63 | * by CKEditor instances.
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| 64 | * @type String
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| 65 | * @default 'ckeditor'
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| 66 | * @example
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| 67 | * <b>CKEDITOR.replaceClass</b> = 'rich_editor';
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| 68 | */
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| 69 | CKEDITOR.replaceClass = 'ckeditor';
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| 70 |
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| 71 | /**
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| 72 | * Enables the replacement of all textareas with class name matching
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| 73 | * {@link CKEDITOR.replaceClass}.
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| 74 | * @type Boolean
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| 75 | * @default true
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| 76 | * @example
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| 77 | * // Disable the auto-replace feature.
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| 78 | * <b>CKEDITOR.replaceByClassEnabled</b> = false;
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| 79 | */
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| 80 | CKEDITOR.replaceByClassEnabled = true;
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| 81 |
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| 82 | var createInstance = function( elementOrIdOrName, config, creationFunction )
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| 83 | {
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| 84 | if ( CKEDITOR.env.isCompatible )
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| 85 | {
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| 86 | // Load the full core.
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| 87 | if ( CKEDITOR.loadFullCore )
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| 88 | CKEDITOR.loadFullCore();
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| 89 |
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| 90 | var editor = creationFunction( elementOrIdOrName, config );
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| 91 | CKEDITOR.add( editor );
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| 92 | return editor;
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| 93 | }
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| 94 |
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| 95 | return null;
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| 96 | };
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| 97 |
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| 98 | /**
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| 99 | * Replaces a <textarea> or a DOM element (DIV) with a CKEditor
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| 100 | * instance. For textareas, the initial value in the editor will be the
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| 101 | * textarea value. For DOM elements, their innerHTML will be used
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| 102 | * instead. We recommend using TEXTAREA and DIV elements only.
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| 103 | * @param {Object|String} elementOrIdOrName The DOM element (textarea), its
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| 104 | * ID or name.
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| 105 | * @param {Object} [config] The specific configurations to apply to this
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| 106 | * editor instance. Configurations set here will override global CKEditor
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| 107 | * settings.
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| 108 | * @returns {CKEDITOR.editor} The editor instance created.
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| 109 | * @example
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| 110 | * <textarea id="myfield" name="myfield"><:/textarea>
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| 111 | * ...
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| 112 | * <b>CKEDITOR.replace( 'myfield' )</b>;
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| 113 | * @example
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| 114 | * var textarea = document.body.appendChild( document.createElement( 'textarea' ) );
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| 115 | * <b>CKEDITOR.replace( textarea )</b>;
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| 116 | */
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| 117 | CKEDITOR.replace = function( elementOrIdOrName, config )
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| 118 | {
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| 119 | return createInstance( elementOrIdOrName, config, CKEDITOR.editor.replace );
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| 120 | };
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| 121 |
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| 122 | /**
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| 123 | * Creates a new editor instance inside a specific DOM element.
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| 124 | * @param {Object|String} elementOrId The DOM element or its ID.
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| 125 | * @param {Object} [config] The specific configurations to apply to this
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| 126 | * editor instance. Configurations set here will override global CKEditor
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| 127 | * settings.
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| 128 | * @returns {CKEDITOR.editor} The editor instance created.
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| 129 | * @example
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| 130 | * <div id="editorSpace"><:/div>
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| 131 | * ...
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| 132 | * <b>CKEDITOR.appendTo( 'editorSpace' )</b>;
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| 133 | */
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| 134 | CKEDITOR.appendTo = function( elementOrId, config )
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| 135 | {
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| 136 | return createInstance( elementOrId, config, CKEDITOR.editor.appendTo );
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| 137 | };
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| 138 |
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| 139 | /**
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| 140 | * @ignore
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| 141 | * Documented at ckeditor.js.
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| 142 | */
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| 143 | CKEDITOR.add = function( editor )
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| 144 | {
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| 145 | // For now, just put the editor in the pending list. It will be
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| 146 | // processed as soon as the full code gets loaded.
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| 147 | var pending = this._.pending || ( this._.pending = [] );
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| 148 | pending.push( editor );
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| 149 | };
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| 150 |
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| 151 | /**
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| 152 | * Replace all <textarea> elements available in the document with
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| 153 | * editor instances.
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| 154 | * @example
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| 155 | * // Replace all <textarea> elements in the page.
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| 156 | * CKEDITOR.replaceAll();
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| 157 | * @example
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| 158 | * // Replace all <textarea class="myClassName"> elements in the page.
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| 159 | * CKEDITOR.replaceAll( 'myClassName' );
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| 160 | * @example
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| 161 | * // Selectively replace <textarea> elements, based on custom assertions.
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| 162 | * CKEDITOR.replaceAll( function( textarea, config )
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| 163 | * {
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| 164 | * // Custom code to evaluate the replace, returning false
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| 165 | * // if it must not be done.
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| 166 | * // It also passes the "config" parameter, so the
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| 167 | * // developer can customize the instance.
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| 168 | * } );
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| 169 | */
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| 170 | CKEDITOR.replaceAll = function()
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| 171 | {
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| 172 | var textareas = document.getElementsByTagName( 'textarea' );
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| 173 |
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| 174 | for ( var i = 0 ; i < textareas.length ; i++ )
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| 175 | {
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| 176 | var config = null;
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| 177 | var textarea = textareas[i];
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| 178 | var name = textarea.name;
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| 179 |
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| 180 | // The "name" and/or "id" attribute must exist.
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| 181 | if ( !textarea.name && !textarea.id )
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| 182 | continue;
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| 183 |
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| 184 | if ( typeof arguments[0] == 'string' )
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| 185 | {
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| 186 | // The textarea class name could be passed as the function
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| 187 | // parameter.
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| 188 |
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| 189 | var classRegex = new RegExp( '(?:^| )' + arguments[0] + '(?:$| )' );
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| 190 |
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| 191 | if ( !classRegex.test( textarea.className ) )
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| 192 | continue;
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| 193 | }
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| 194 | else if ( typeof arguments[0] == 'function' )
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| 195 | {
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| 196 | // An assertion function could be passed as the function parameter.
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| 197 | // It must explicitly return "false" to ignore a specific <textarea>.
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| 198 | config = {};
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| 199 | if ( arguments[0]( textarea, config ) === false )
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| 200 | continue;
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| 201 | }
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| 202 |
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| 203 | this.replace( textarea, config );
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| 204 | }
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| 205 | };
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| 206 |
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| 207 | (function()
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| 208 | {
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| 209 | var onload = function()
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| 210 | {
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| 211 | var loadFullCore = CKEDITOR.loadFullCore,
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| 212 | loadFullCoreTimeout = CKEDITOR.loadFullCoreTimeout;
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| 213 |
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| 214 | // Replace all textareas with the default class name.
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| 215 | if ( CKEDITOR.replaceByClassEnabled )
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| 216 | CKEDITOR.replaceAll( CKEDITOR.replaceClass );
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| 217 |
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| 218 | CKEDITOR.status = 'basic_ready';
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| 219 |
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| 220 | if ( loadFullCore && loadFullCore._load )
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| 221 | loadFullCore();
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| 222 | else if ( loadFullCoreTimeout )
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| 223 | {
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| 224 | setTimeout( function()
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| 225 | {
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| 226 | if ( CKEDITOR.loadFullCore )
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| 227 | CKEDITOR.loadFullCore();
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| 228 | }
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| 229 | , loadFullCoreTimeout * 1000 );
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| 230 | }
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| 231 | };
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| 232 |
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| 233 | if ( window.addEventListener )
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| 234 | window.addEventListener( 'load', onload, false );
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| 235 | else if ( window.attachEvent )
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| 236 | window.attachEvent( 'onload', onload );
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| 237 | })();
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| 238 |
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| 239 | CKEDITOR.status = 'basic_loaded';
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| 240 | })();
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| 241 | }
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