diff --git a/addons/website/static/lib/ckeditor.sharedspace/plugin.js b/addons/website/static/lib/ckeditor.sharedspace/plugin.js deleted file mode 100644 index ae8ddc79eb4..00000000000 --- a/addons/website/static/lib/ckeditor.sharedspace/plugin.js +++ /dev/null @@ -1,124 +0,0 @@ -/** - * @license Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved. - * For licensing, see LICENSE.md or http://ckeditor.com/license - */ - -(function() { - - 'use strict'; - - var containerTpl = CKEDITOR.addTemplate( 'sharedcontainer', '' + - '
' + - '' + - '
' + - '' ); - - CKEDITOR.plugins.add( 'sharedspace', { - afterInit: function( editor ) { - var spaces = editor.config.sharedSpaces; - - if ( spaces ) { - for ( var spaceName in spaces ) { - create( editor, spaceName, spaces[ spaceName ] ); - } - } - } - }); - - function create( editor, spaceName, targetId ) { - var target = CKEDITOR.document.getById( targetId ), - innerHtml, space; - - if ( target ) { - // Have other plugins filling the space. - innerHtml = editor.fire( 'uiSpace', { space: spaceName, html: '' } ).html; - - if ( innerHtml ) { - // Block the uiSpace handling by others (e.g. themed-ui). - editor.on( 'uiSpace', function( ev ) { - if ( ev.data.space == spaceName ) - ev.cancel(); - }, null, null, 1 ); // Hi-priority - - // Inject the space into the target. - space = target.append( CKEDITOR.dom.element.createFromHtml( containerTpl.output({ - id: editor.id, - name: editor.name, - langDir: editor.lang.dir, - langCode: editor.langCode, - space: spaceName, - spaceId: editor.ui.spaceId( spaceName ), - content: innerHtml - }))); - - // Only the first container starts visible. Others get hidden. - if ( target.getCustomData( 'cke_hasshared' ) ) - space.hide(); - else - target.setCustomData( 'cke_hasshared', 1 ); - - // There's no need for the space to be selectable. - space.unselectable(); - - // Prevent clicking on non-buttons area of the space from blurring editor. - space.on( 'mousedown', function( evt ) { - evt = evt.data; - if ( !evt.getTarget().hasAscendant( 'a', 1 ) ) - evt.preventDefault(); - }); - - // Register this UI space to the focus manager. - editor.focusManager.add( space, 1 ); - - // When the editor gets focus, show the space container, hiding others. - editor.on( 'focus', function() { - for ( var i = 0, sibling, children = target.getChildren(); ( sibling = children.getItem( i ) ); i++ ) { - if ( sibling.type == CKEDITOR.NODE_ELEMENT && - !sibling.equals( space ) && - sibling.hasClass( 'cke_shared' ) ) { - sibling.hide(); - } - } - - space.show(); - }); - - editor.on( 'destroy', function() { - space.remove(); - }); - } - } - } -})(); - -/** - * Makes it possible to place some of the editor UI blocks, like the toolbar - * and the elements path, into any element in the page. - * - * The elements used to hold the UI blocks can be shared among several editor - * instances. In that case, only the blocks of the active editor instance will - * display. - * - * // Place the toolbar inside the element with ID "someElementId" and the - * // elements path into the element with ID "anotherId". - * config.sharedSpaces = { - * top: 'someElementId', - * bottom: 'anotherId' - * }; - * - * // Place the toolbar inside the element with ID "someElementId". The - * // elements path will remain attached to the editor UI. - * config.sharedSpaces = { - * top: 'someElementId' - * }; - * - * @cfg {Object} [sharedSpaces] - * @member CKEDITOR.config - */ diff --git a/addons/website/static/lib/ckeditor/CHANGES.md b/addons/website/static/lib/ckeditor/CHANGES.md deleted file mode 100644 index 79ab7064742..00000000000 --- a/addons/website/static/lib/ckeditor/CHANGES.md +++ /dev/null @@ -1,237 +0,0 @@ -CKEditor 4 Changelog -==================== - -## CKEditor 4.3 beta - -* [#10708](http://dev.ckeditor.com/ticket/10708): New smileys. - -## CKEditor 4.2.1 - -Fixed Issues: - -* [#10301](http://dev.ckeditor.com/ticket/10301): [IE9-10] Undo fails after 3+ consecutive paste actions with a JavaScript error. -* [#10689](http://dev.ckeditor.com/ticket/10689): Save toolbar button saves only the first editor instance. -* [#10368](http://dev.ckeditor.com/ticket/10368): Move language reading direction definition (`dir`) from main language file to core. -* [#9330](http://dev.ckeditor.com/ticket/9330): Fixed pasting anchors from MS Word. -* [#8103](http://dev.ckeditor.com/ticket/8103): Fixed pasting nested lists from MS Word. -* [#9958](http://dev.ckeditor.com/ticket/9958): [IE9] Pressing the "OK" button will trigger the `onbeforeunload` event in the popup dialog. -* [#10662](http://dev.ckeditor.com/ticket/10662): Fixed styles from the Styles drop-down list not registering to the ACF in case when the [Shared Spaces plugin](http://ckeditor.com/addon/sharedspace) is used. -* [#9654](http://dev.ckeditor.com/ticket/9654): Problems with Internet Explorer 10 Quirks Mode. -* [#9816](http://dev.ckeditor.com/ticket/9816): Floating toolbar does not reposition vertically in several cases. -* [#10646](http://dev.ckeditor.com/ticket/10646): Removing a selected sublist or nested table with *Backspace/Delete* removes the parent element. -* [#10623](http://dev.ckeditor.com/ticket/10623): [WebKit] Page is scrolled when opening a drop-down list. -* [#10004](http://dev.ckeditor.com/ticket/10004): [ChromeVox] Button names are not announced. -* [#10731](http://dev.ckeditor.com/ticket/10731): [WebSpellChecker](http://ckeditor.com/addon/wsc) plugin breaks cloning of editor configuration. -* It is now possible to set per instance [WebSpellChecker](http://ckeditor.com/addon/wsc) plugin configuration instead of setting the configuration globally. - -## CKEditor 4.2 - -**Important Notes:** - -* Dropped compatibility support for Internet Explorer 7 and Firefox 3.6. - -* Both the Basic and the Standard distribution packages will not contain the new [Indent Block](http://ckeditor.com/addon/indentblock) plugin. Because of this the [Advanced Content Filter](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter) might remove block indentations from existing contents. If you want to prevent this, either [add an appropriate ACF rule to your filter](http://docs.ckeditor.com/#!/guide/dev_allowed_content_rules) or create a custom build based on the Basic/Standard package and add the Indent Block plugin in [CKBuilder](http://ckeditor.com/builder). - -New Features: - -* [#10027](http://dev.ckeditor.com/ticket/10027): Separated list and block indentation into two plugins: [Indent List](http://ckeditor.com/addon/indentlist) and [Indent Block](http://ckeditor.com/addon/indentblock). -* [#8244](http://dev.ckeditor.com/ticket/8244): Use *(Shift+)Tab* to indent and outdent lists. -* [#10281](http://dev.ckeditor.com/ticket/10281): The [jQuery Adapter](http://docs.ckeditor.com/#!/guide/dev_jquery) is now available. Several jQuery-related issues fixed: [#8261](http://dev.ckeditor.com/ticket/8261), [#9077](http://dev.ckeditor.com/ticket/9077), [#8710](http://dev.ckeditor.com/ticket/8710), [#8530](http://dev.ckeditor.com/ticket/8530), [#9019](http://dev.ckeditor.com/ticket/9019), [#6181](http://dev.ckeditor.com/ticket/6181), [#7876](http://dev.ckeditor.com/ticket/7876), [#6906](http://dev.ckeditor.com/ticket/6906). -* [#10042](http://dev.ckeditor.com/ticket/10042): Introduced [`config.title`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-title) setting to change the human-readable title of the editor. -* [#9794](http://dev.ckeditor.com/ticket/9794): Added [`editor.onChange`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-change) event. -* [#9923](http://dev.ckeditor.com/ticket/9923): HiDPI support in the editor UI. HiDPI icons for [Moono skin](http://ckeditor.com/addon/moono) added. -* [#8031](http://dev.ckeditor.com/ticket/8031): Handle `required` attributes on ` - * ... - * CKEDITOR.replace( 'myfield' ); - * - * var textarea = document.body.appendChild( document.createElement( 'textarea' ) ); - * CKEDITOR.replace( textarea ); - * - * @param {Object/String} element The DOM element (textarea), its ID, or name. - * @param {Object} [config] The specific configuration to apply to this - * editor instance. Configuration set here will override the global CKEditor settings - * (see {@link CKEDITOR.config}). - * @returns {CKEDITOR.editor} The editor instance created. - */ - CKEDITOR.replace = function( element, config ) { - return createInstance( element, config, null, CKEDITOR.ELEMENT_MODE_REPLACE ); - }; - - /** - * Creates a new editor instance at the end of a specific DOM element. - * - *
- * ... - * CKEDITOR.appendTo( 'editorSpace' ); - * - * @param {Object/String} element The DOM element, its ID, or name. - * @param {Object} [config] The specific configuration to apply to this - * editor instance. Configuration set here will override the global CKEditor settings - * (see {@link CKEDITOR.config}). - * @param {String} [data] Since 3.3. Initial value for the instance. - * @returns {CKEDITOR.editor} The editor instance created. - */ - CKEDITOR.appendTo = function( element, config, data ) - { - return createInstance( element, config, data, CKEDITOR.ELEMENT_MODE_APPENDTO ); - }; - - /** - * Replaces all ` - data = protectElements( data, protectTextareaRegex ); - - // Before anything, we must protect the URL attributes as the - // browser may changing them when setting the innerHTML later in - // the code. - data = protectAttributes( data ); - - // Protect elements than can't be set inside a DIV. E.g. IE removes - // style tags from innerHTML. (#3710) - data = protectElements( data, protectElementsRegex ); - - // Certain elements has problem to go through DOM operation, protect - // them by prefixing 'cke' namespace. (#3591) - data = protectElementsNames( data ); - - // All none-IE browsers ignore self-closed custom elements, - // protecting them into open-close. (#3591) - data = protectSelfClosingElements( data ); - - // Compensate one leading line break after 
 open as browsers
-			// eat it up. (#5789)
-			data = protectPreFormatted( data );
-
-			var fixBin = evtData.context || editor.editable().getName(),
-				isPre;
-
-			// Old IEs loose formats when load html into 
.
-			if ( CKEDITOR.env.ie && CKEDITOR.env.version < 9 && fixBin == 'pre' ) {
-				fixBin = 'div';
-				data = '
' + data + '
';
-				isPre = 1;
-			}
-
-			// Call the browser to help us fixing a possibly invalid HTML
-			// structure.
-			var el = editor.document.createElement( fixBin );
-			// Add fake character to workaround IE comments bug. (#3801)
-			el.setHtml( 'a' + data );
-			data = el.getHtml().substr( 1 );
-
-			// Restore shortly protected attribute names.
-			data = data.replace( new RegExp( ' data-cke-' + CKEDITOR.rnd + '-', 'ig' ), ' ' );
-
-			isPre && ( data = data.replace( /^
|<\/pre>$/gi, '' ) );
-
-			// Unprotect "some" of the protected elements at this point.
-			data = unprotectElementNames( data );
-
-			data = unprotectElements( data );
-
-			// Restore the comments that have been protected, in this way they
-			// can be properly filtered.
-			data = unprotectRealComments( data );
-
-			// Now use our parser to make further fixes to the structure, as
-			// well as apply the filter.
-			evtData.dataValue = CKEDITOR.htmlParser.fragment.fromHtml(
-				data, evtData.context, evtData.fixForBody === false ? false : getFixBodyTag( evtData.enterMode, editor.config.autoParagraph ) );
-		}, null, null, 5 );
-
-		// Filter incoming "data".
-		// Add element filter before htmlDataProcessor.dataFilter when purifying input data to correct html.
-		editor.on( 'toHtml', function( evt ) {
-			if ( evt.data.filter.applyTo( evt.data.dataValue, true, evt.data.dontFilter, evt.data.enterMode ) )
-				editor.fire( 'dataFiltered' );
-		}, null, null, 6 );
-
-		editor.on( 'toHtml', function( evt ) {
-			evt.data.dataValue.filterChildren( that.dataFilter, true );
-		}, null, null, 10 );
-
-		editor.on( 'toHtml', function( evt ) {
-			var evtData = evt.data,
-				data = evtData.dataValue,
-				writer = new CKEDITOR.htmlParser.basicWriter();
-
-			data.writeChildrenHtml( writer );
-			data = writer.getHtml( true );
-
-			// Protect the real comments again.
-			evtData.dataValue = protectRealComments( data );
-		}, null, null, 15 );
-
-
-		editor.on( 'toDataFormat', function( evt ) {
-			evt.data.dataValue = CKEDITOR.htmlParser.fragment.fromHtml(
-				evt.data.dataValue, evt.data.context, getFixBodyTag( evt.data.enterMode, editor.config.autoParagraph ) );
-		}, null, null, 5 );
-
-		editor.on( 'toDataFormat', function( evt ) {
-			evt.data.dataValue.filterChildren( that.htmlFilter, true );
-		}, null, null, 10 );
-
-		// Transform outcoming "data".
-		// Add element filter after htmlDataProcessor.htmlFilter when preparing output data HTML.
-		editor.on( 'toDataFormat', function( evt ) {
-			evt.data.filter.applyTo( evt.data.dataValue, false, true );
-		}, null, null, 11 );
-
-		editor.on( 'toDataFormat', function( evt ) {
-			var data = evt.data.dataValue,
-				writer = that.writer;
-
-			writer.reset();
-			data.writeChildrenHtml( writer );
-			data = writer.getHtml( true );
-
-			// Restore those non-HTML protected source. (#4475,#4880)
-			data = unprotectRealComments( data );
-			data = unprotectSource( data, editor );
-
-			evt.data.dataValue = data;
-		}, null, null, 15 );
-	};
-
-	CKEDITOR.htmlDataProcessor.prototype = {
-		/**
-		 * Processes the input (potentially malformed) HTML to a purified form which
-		 * is suitable for using in the WYSIWYG editable.
-		 *
-		 * @param {String} data The raw data.
-		 * @param {Object} [options] The options object.
-		 * @param {String} [options.context] The tag name of a context element within which
-		 * the input is to be processed, default to be the editable element.
-		 * If `null` is passed, then data will be parsed without context (as children of {@link CKEDITOR.htmlParser.fragment}).
-		 * See {@link CKEDITOR.htmlParser.fragment#fromHtml} for more details.
-		 * @param {Boolean} [options.fixForBody=true] Whether to trigger the auto paragraph for non-block contents.
-		 * @param {CKEDITOR.filter} [options.filter] When specified, instead of using the {@link CKEDITOR.editor#filter main filter},
-		 * passed instance will be used to filter the content.
-		 * @param {Boolean} [options.dontFilter] Do not filter data with {@link CKEDITOR.filter} (note: transformations
-		 * will be still applied).
-		 * @param {Number} [options.enterMode] When specified it will be used instead of the {@link CKEDITOR.editor#enterMode main enterMode}.
-		 * @returns {String}
-		 */
-		toHtml: function( data, options, fixForBody, dontFilter ) {
-			var editor = this.editor,
-				context, filter, enterMode;
-
-			// Typeof null == 'object', so check truthiness of options too.
-			if ( options && typeof options == 'object' ) {
-				context = options.context;
-				fixForBody = options.fixForBody;
-				dontFilter = options.dontFilter;
-				filter = options.filter;
-				enterMode = options.enterMode;
-			}
-			// Backward compatibility. Since CKEDITOR 4.3 every option was a separate argument.
-			else
-				context = options;
-
-			// Fall back to the editable as context if not specified.
-			if ( !context && context !== null )
-				context = editor.editable().getName();
-
-			return editor.fire( 'toHtml', {
-				dataValue: data,
-				context: context,
-				fixForBody: fixForBody,
-				dontFilter: dontFilter,
-				filter: filter || editor.filter,
-				enterMode: enterMode || editor.enterMode
-			} ).dataValue;
-		},
-
-		/**
-		 * See {@link CKEDITOR.dataProcessor#toDataFormat}.
-		 *
-		 * @param {String} html
-		 * @param {Object} [options] The options object.
-		 * @param {String} [options.context] The tag name of a context element within which
-		 * the input is to be processed, default to be the editable element.
-		 * @param {CKEDITOR.filter} [options.filter] When specified, instead of using the {@link CKEDITOR.editor#filter main filter},
-		 * passed instance will be used to apply content transformations to the content.
-		 * @param {Number} [options.enterMode] When specified it will be used instead of the {@link CKEDITOR.editor#enterMode main enteMode}.
-		 * @returns {String}
-		 */
-		toDataFormat: function( html, options ) {
-			var context, filter, enterMode;
-
-			// Do not shorten this to `options && options.xxx`, because
-			// falsy `options` will be passed instead of undefined.
-			if ( options ) {
-				context = options.context;
-				filter = options.filter;
-				enterMode = options.enterMode;
-			}
-
-			// Fall back to the editable as context if not specified.
-			if ( !context && context !== null )
-				context = this.editor.editable().getName();
-
-			return this.editor.fire( 'toDataFormat', {
-				dataValue: html,
-				filter: filter || this.editor.filter,
-				context: context,
-				enterMode: enterMode || this.editor.enterMode
-			} ).dataValue;
-		}
-	};
-
-	// Produce a set of filtering rules that handles bogus and filler node at the
-	// end of block/pseudo block, in the following consequence:
-	// 1. elements: - this filter removes any bogus node, then check
-	// if it's an empty block that requires a filler.
-	// 2. elements:
 - After cleaned with bogus, this filter checks the real
-	// line-break BR to compensate a filler after it.
-	//
-	// Terms definitions:
-	// filler: An element that's either 
 or &NBSP; at the end of block that established line height.
-	// bogus: Whenever a filler is proceeded with inline content, it becomes a bogus which is subjected to be removed.
-	//
-	// Various forms of the filler:
-	// In output HTML: Filler should be consistently &NBSP; 
 at the end of block is always considered as bogus.
-	// In Wysiwyg HTML: Browser dependent - Filler is either BR for non-IE, or &NBSP; for IE, 
 is NEVER considered as bogus for IE.
-	function createBogusAndFillerRules( editor, type ) {
-		function createFiller( isOutput ) {
-			return isOutput || CKEDITOR.env.ie ?
-			       new CKEDITOR.htmlParser.text( '\xa0' ) :
-			       new CKEDITOR.htmlParser.element( 'br', { 'data-cke-bogus': 1 } );
-		}
-
-		// This text block filter, remove any bogus and create the filler on demand.
-		function blockFilter( isOutput, fillEmptyBlock ) {
-
-			return function( block ) {
-
-				// DO NOT apply the filer if it's a fragment node.
-				if ( block.type == CKEDITOR.NODE_DOCUMENT_FRAGMENT )
-					return;
-
-				cleanBogus( block );
-
-				// [Opera] it's mandatory for the filler to present inside of empty block when in WYSIWYG.
-				if ( ( ( CKEDITOR.env.opera && !isOutput ) ||
-						( typeof fillEmptyBlock == 'function' ? fillEmptyBlock( block ) !== false : fillEmptyBlock ) ) &&
-						 isEmptyBlockNeedFiller( block ) )
-				{
-					block.add( createFiller( isOutput ) );
-				}
-			};
-		}
-
-		// Append a filler right after the last line-break BR, found at the end of block.
-		function brFilter( isOutput ) {
-			return function ( br ) {
-
-				// DO NOT apply the filer if parent's a fragment node.
-				if ( br.parent.type == CKEDITOR.NODE_DOCUMENT_FRAGMENT )
-					return;
-
-				var attrs = br.attributes;
-				// Dismiss BRs that are either bogus or eol marker.
-				if ( 'data-cke-bogus' in attrs ||
-						 'data-cke-eol' in attrs ) {
-					delete attrs [ 'data-cke-bogus' ];
-					return;
-				}
-
-				// Judge the tail line-break BR, and to insert bogus after it.
-				var next = getNext( br ), previous = getPrevious( br );
-
-				if ( !next && isBlockBoundary( br.parent ) )
-					append( br.parent, createFiller( isOutput ) );
-				else if ( isBlockBoundary( next ) && previous && !isBlockBoundary( previous ) )
-					createFiller( isOutput ).insertBefore( next );
-			};
-		}
-
-		// Determinate whether this node is potentially a bogus node.
-		function maybeBogus( node, atBlockEnd ) {
-
-			// BR that's not from IE DOM, except for a EOL marker.
-			if ( !( isOutput && CKEDITOR.env.ie ) &&
-					 node.type == CKEDITOR.NODE_ELEMENT && node.name == 'br' &&
-					 !node.attributes[ 'data-cke-eol' ] )
-				return true;
-
-			var match;
-			// NBSP, possibly.
-			if ( node.type == CKEDITOR.NODE_TEXT &&
-					 ( match = node.value.match( tailNbspRegex ) ) )
-			{
-				// We need to separate tail NBSP out of a text node, for later removal.
-				if ( match.index ) {
-					( new CKEDITOR.htmlParser.text( node.value.substring( 0, match.index ) ) ).insertBefore( node );
-					node.value = match[ 0 ];
-				}
-
-				// From IE DOM, at the end of a text block, or before block boundary.
-				if ( CKEDITOR.env.ie && isOutput && ( !atBlockEnd || node.parent.name in textBlockTags ) )
-					return true;
-
-				// From the output.
-				if ( !isOutput ) {
-					var previous = node.previous;
-
-					// Following a line-break at the end of block.
-					if ( previous && previous.name == 'br' )
-						return true;
-
-					// Or a single NBSP between two blocks.
-					if ( !previous || isBlockBoundary( previous ) )
-						return true;
-				}
-			}
-
-			return false;
-		}
-
-		// Removes all bogus inside of this block, and to convert fillers into the proper form.
-		function cleanBogus( block ) {
-			var bogus = [];
-			var last = getLast( block ), node, previous;
-			if ( last ) {
-
-				// Check for bogus at the end of this block.
-				// e.g. 
foo

-				maybeBogus( last, 1 ) && bogus.push( last );
-
-				while ( last ) {
-
-					// Check for bogus at the end of any pseudo block contained.
-					if ( isBlockBoundary( last ) &&
-							 ( node = getPrevious( last ) ) &&
-							 maybeBogus( node ) )
-					{
-						// Bogus must have inline proceeding, instead single BR between two blocks,
-						// is considered as filler, e.g. 


-						if ( ( previous = getPrevious( node ) ) && !isBlockBoundary( previous ) )
-							bogus.push( node );
-						// Convert the filler into appropriate form.
-						else {
-							createFiller( isOutput ).insertAfter( node );
-							node.remove();
-						}
-					}
-
-					last = last.previous;
-				}
-			}
-
-			// Now remove all bogus collected from above.
-			for ( var i = 0 ; i < bogus.length ; i++ )
-				bogus[ i ].remove();
-		}
-
-		// Judge whether it's an empty block that requires a filler node.
-		function isEmptyBlockNeedFiller( block ) {
-
-			// DO NOT fill empty editable in IE.
-			if ( !isOutput && CKEDITOR.env.ie && block.type == CKEDITOR.NODE_DOCUMENT_FRAGMENT )
-				return false;
-
-			// 1. For IE version >=8,  empty blocks are displayed correctly themself in wysiwiyg;
-			// 2. For the rest, at least table cell and list item need no filler space. (#6248)
-			if ( !isOutput && CKEDITOR.env.ie &&
-					 ( document.documentMode > 7 ||
-						 block.name in CKEDITOR.dtd.tr ||
-						 block.name in CKEDITOR.dtd.$listItem ) ) {
-				return false;
-			}
-
-			var last = getLast( block );
-			return !last || block.name == 'form' && last.name == 'input' ;
-		}
-
-		var rules = { elements: {} };
-		var isOutput = type == 'html';
-
-		// Build the list of text blocks.
-		var textBlockTags = CKEDITOR.tools.extend( {}, blockLikeTags );
-		for ( var i in textBlockTags ) {
-			if ( !( '#' in dtd[ i ] ) )
-				delete textBlockTags[ i ];
-		}
-
-		for ( i in textBlockTags )
-			rules.elements[ i ] = blockFilter( isOutput, editor.config.fillEmptyBlocks !== false );
-
-		// Editable element is to be checked separately.
-		rules.root = blockFilter( isOutput );
-		rules.elements.br = brFilter( isOutput );
-		return rules;
-	}
-
-	function getFixBodyTag( enterMode, autoParagraph ) {
-		return ( enterMode != CKEDITOR.ENTER_BR && autoParagraph !== false ) ? enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' : false;
-	}
-
-	// Regex to scan for   at the end of blocks, which are actually placeholders.
-	// Safari transforms the   to \xa0. (#4172)
-	var tailNbspRegex = /(?: |\xa0)$/;
-
-	var protectedSourceMarker = '{cke_protected}';
-
-	function getLast( node ) {
-		var last = node.children[ node.children.length - 1 ];
-		while ( last && isEmpty( last ) )
-			last = last.previous;
-		return last;
-	}
-
-	function getNext( node ) {
-		var next = node.next;
-		while ( next && isEmpty( next ) )
-			next = next.next;
-		return next;
-	}
-
-	function getPrevious( node ) {
-		var previous = node.previous;
-		while ( previous && isEmpty( previous ) )
-			previous = previous.previous;
-		return previous;
-	}
-
-	// Judge whether the node is an ghost node to be ignored, when traversing.
-	function isEmpty( node ) {
-		return node.type == CKEDITOR.NODE_TEXT &&
-		  !CKEDITOR.tools.trim( node.value ) ||
-		  node.type == CKEDITOR.NODE_ELEMENT &&
-		  node.attributes[ 'data-cke-bookmark' ];
-	}
-
-	// Judge whether the node is a block-like element.
-	function isBlockBoundary( node ) {
-		return node &&
-					 ( node.type == CKEDITOR.NODE_ELEMENT && node.name in blockLikeTags ||
-						 node.type == CKEDITOR.NODE_DOCUMENT_FRAGMENT );
-	}
-
-	function append( parent, node ) {
-		var last = parent.children[ parent.children.length -1 ];
-		parent.children.push( node );
-		node.parent = parent;
-		if ( last ) {
-			last.next = node;
-			node.previous = last;
-		}
-	}
-
-	function getNodeIndex( node ) {
-		return node.parent ? node.getIndex() : -1;
-	}
-
-	var dtd = CKEDITOR.dtd,
-		// Define orders of table elements.
-		tableOrder = [ 'caption', 'colgroup', 'col', 'thead', 'tfoot', 'tbody' ],
-		// List of all block elements.
-		blockLikeTags = CKEDITOR.tools.extend( {}, dtd.$blockLimit, dtd.$block );
-
-	//
-	// DATA filter rules ------------------------------------------------------
-	//
-
-	var defaultDataFilterRulesEditableOnly = {
-		elements: {
-			input: protectReadOnly,
-			textarea: protectReadOnly
-		}
-	};
-
-	// These rules will also be applied to non-editable content.
-	var defaultDataFilterRulesForAll = {
-		attributeNames: [
-			// Event attributes (onXYZ) must not be directly set. They can become
-			// active in the editing area (IE|WebKit).
-			[ ( /^on/ ), 'data-cke-pa-on' ]
-		]
-	};
-
-	// Disable form elements editing mode provided by some browsers. (#5746)
-	function protectReadOnly( element ) {
-		var attrs = element.attributes;
-
-		// We should flag that the element was locked by our code so
-		// it'll be editable by the editor functions (#6046).
-		if ( attrs.contenteditable != 'false' )
-			attrs[ 'data-cke-editable' ] = attrs.contenteditable ? 'true' : 1;
-
-		attrs.contenteditable = 'false';
-	}
-
-	//
-	// HTML filter rules ------------------------------------------------------
-	//
-
-	var defaultHtmlFilterRulesEditableOnly = {
-		elements: {
-			embed: function( element ) {
-				var parent = element.parent;
-
-				// If the  is child of a , copy the width
-				// and height attributes from it.
-				if ( parent && parent.name == 'object' ) {
-					var parentWidth = parent.attributes.width,
-						parentHeight = parent.attributes.height;
-					if ( parentWidth )
-						element.attributes.width = parentWidth;
-					if ( parentHeight )
-						element.attributes.height = parentHeight;
-				}
-			},
-
-			// Remove empty link but not empty anchor. (#3829)
-			a: function( element ) {
-				if ( !( element.children.length || element.attributes.name || element.attributes[ 'data-cke-saved-name' ] ) )
-					return false;
-			}
-		}
-	};
-
-	// These rules will also be applied to non-editable content.
-	var defaultHtmlFilterRulesForAll = {
-		elementNames: [
-			// Remove the "cke:" namespace prefix.
-			[ ( /^cke:/ ), '' ],
-
-			// Ignore  tags.
-			[ ( /^\?xml:namespace$/ ), '' ]
-		],
-
-		attributeNames: [
-			// Attributes saved for changes and protected attributes.
-			[ ( /^data-cke-(saved|pa)-/ ), '' ],
-
-			// All "data-cke-" attributes are to be ignored.
-			[ ( /^data-cke-.*/ ), '' ],
-
-			[ 'hidefocus', '' ]
-		],
-
-		elements: {
-			$: function( element ) {
-				var attribs = element.attributes;
-
-				if ( attribs ) {
-					// Elements marked as temporary are to be ignored.
-					if ( attribs[ 'data-cke-temp' ] )
-						return false;
-
-					// Remove duplicated attributes - #3789.
-					var attributeNames = [ 'name', 'href', 'src' ],
-						savedAttributeName;
-					for ( var i = 0; i < attributeNames.length; i++ ) {
-						savedAttributeName = 'data-cke-saved-' + attributeNames[ i ];
-						savedAttributeName in attribs && ( delete attribs[ attributeNames[ i ] ] );
-					}
-				}
-
-				return element;
-			},
-
-			// The contents of table should be in correct order (#4809).
-			table: function( element ) {
-					// Clone the array as it would become empty during the sort call.
-					var children = element.children.slice( 0 );
-					children.sort( function( node1, node2 ) {
-						var index1, index2;
-
-						// Compare in the predefined order.
-						if ( node1.type == CKEDITOR.NODE_ELEMENT &&
-								 node2.type == node1.type ) {
-							index1 = CKEDITOR.tools.indexOf( tableOrder, node1.name );
-							index2 = CKEDITOR.tools.indexOf( tableOrder, node2.name );
-						}
-
-						// Make sure the sort is stable, if no order can be established above.
-						if ( !( index1 > -1 && index2 > -1 && index1 != index2 ) ) {
-							index1 = getNodeIndex( node1 );
-							index2 = getNodeIndex( node2 );
-						}
-
-						return index1 > index2 ? 1 : -1;
-					} );
-			},
-
-			// Restore param elements into self-closing.
-			param: function( param ) {
-				param.children = [];
-				param.isEmpty = true;
-				return param;
-			},
-
-			// Remove dummy span in webkit.
-			span: function( element ) {
-				if ( element.attributes[ 'class' ] == 'Apple-style-span' )
-					delete element.name;
-			},
-
-			html: function( element ) {
-				delete element.attributes.contenteditable;
-				delete element.attributes[ 'class' ];
-			},
-
-			body: function( element ) {
-				delete element.attributes.spellcheck;
-				delete element.attributes.contenteditable;
-			},
-
-			style: function( element ) {
-				var child = element.children[ 0 ];
-				if ( child && child.value )
-					child.value = CKEDITOR.tools.trim( child.value );
-
-				if ( !element.attributes.type )
-					element.attributes.type = 'text/css';
-			},
-
-			title: function( element ) {
-				var titleText = element.children[ 0 ];
-
-				// Append text-node to title tag if not present (i.e. non-IEs) (#9882).
-				!titleText && append( element, titleText = new CKEDITOR.htmlParser.text() );
-
-				// Transfer data-saved title to title tag.
-				titleText.value = element.attributes[ 'data-cke-title' ] || '';
-			},
-
-			input: unprotectReadyOnly,
-			textarea: unprotectReadyOnly
-		},
-
-		attributes: {
-			'class': function( value, element ) {
-				// Remove all class names starting with "cke_".
-				return CKEDITOR.tools.ltrim( value.replace( /(?:^|\s+)cke_[^\s]*/g, '' ) ) || false;
-			}
-		}
-	};
-
-	if ( CKEDITOR.env.ie ) {
-		// IE outputs style attribute in capital letters. We should convert
-		// them back to lower case, while not hurting the values (#5930)
-		defaultHtmlFilterRulesForAll.attributes.style = function( value, element ) {
-			return value.replace( /(^|;)([^\:]+)/g, function( match ) {
-				return match.toLowerCase();
-			} );
-		};
-	}
-
-	// Disable form elements editing mode provided by some browsers. (#5746)
-	function unprotectReadyOnly( element ) {
-		var attrs = element.attributes;
-		switch ( attrs[ 'data-cke-editable' ] ) {
-			case 'true':
-				attrs.contenteditable = 'true';
-				break;
-			case '1':
-				delete attrs.contenteditable;
-				break;
-		}
-	}
-
-	//
-	// Preprocessor filters ---------------------------------------------------
-	//
-
-	var protectElementRegex = /<(a|area|img|input|source)\b([^>]*)>/gi,
-		protectAttributeRegex = /\s(on\w+|href|src|name)\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|(?:[^ "'>]+))/gi;
-
-		// Note: we use lazy star '*?' to prevent eating everything up to the last occurrence of  or .
-	var protectElementsRegex = /(?:])[^>]*>[\s\S]*?<\/style>)|(?:<(:?link|meta|base)[^>]*>)/gi,
-		protectTextareaRegex = /(])[^>]*>)([\s\S]*?)(?:<\/textarea>)/gi,
-		encodedElementsRegex = /([^<]*)<\/cke:encoded>/gi;
-
-	var protectElementNamesRegex = /(<\/?)((?:object|embed|param|html|body|head|title)[^>]*>)/gi,
-		unprotectElementNamesRegex = /(<\/?)cke:((?:html|body|head|title)[^>]*>)/gi;
-
-	var protectSelfClosingRegex = /]*?)\/?>(?!\s*<\/cke:\1)/gi;
-
-	function protectAttributes( html ) {
-		return html.replace( protectElementRegex, function( element, tag, attributes ) {
-			return '<' + tag + attributes.replace( protectAttributeRegex, function( fullAttr, attrName ) {
-				// Avoid corrupting the inline event attributes (#7243).
-				// We should not rewrite the existed protected attributes, e.g. clipboard content from editor. (#5218)
-				if ( !( /^on/ ).test( attrName ) && attributes.indexOf( 'data-cke-saved-' + attrName ) == -1 ) {
-					fullAttr = fullAttr.slice( 1 ); // Strip the space.
-					return ' data-cke-saved-' + fullAttr + ' data-cke-' + CKEDITOR.rnd + '-' + fullAttr;
-				}
-
-				return fullAttr;
-			}) + '>';
-		});
-	}
-
-	function protectElements( html, regex ) {
-		return html.replace( regex, function( match, tag, content ) {
-			// Encode < and > in textarea because this won't be done by a browser, since
-			// textarea will be protected during passing data through fix bin.
-			if ( match.indexOf( '/g, '>' ) + '';
-
-			return '' + encodeURIComponent( match ) + '';
-		});
-	}
-
-	function unprotectElements( html ) {
-		return html.replace( encodedElementsRegex, function( match, encoded ) {
-			return decodeURIComponent( encoded );
-		});
-	}
-
-	function protectElementsNames( html ) {
-		return html.replace( protectElementNamesRegex, '$1cke:$2' );
-	}
-
-	function unprotectElementNames( html ) {
-		return html.replace( unprotectElementNamesRegex, '$1$2' );
-	}
-
-	function protectSelfClosingElements( html ) {
-		return html.replace( protectSelfClosingRegex, '' );
-	}
-
-	function protectPreFormatted( html ) {
-		return CKEDITOR.env.opera ? html : html.replace( /(]*>)(\r\n|\n)/g, '$1$2$2' );
-	}
-
-	function protectRealComments( html ) {
-		return html.replace( //g, function( match ) {
-			return '';
-		});
-	}
-
-	function unprotectRealComments( html ) {
-		return html.replace( //g, function( match, data ) {
-			return decodeURIComponent( data );
-		});
-	}
-
-	function unprotectSource( html, editor ) {
-		var store = editor._.dataStore;
-
-		return html.replace( //g, function( match, data ) {
-			return decodeURIComponent( data );
-		}).replace( /\{cke_protected_(\d+)\}/g, function( match, id ) {
-			return store && store[ id ] || '';
-		});
-	}
-
-	function protectSource( data, editor ) {
-		var protectedHtml = [],
-			protectRegexes = editor.config.protectedSource,
-			store = editor._.dataStore || ( editor._.dataStore = { id:1 } ),
-			tempRegex = /<\!--\{cke_temp(comment)?\}(\d*?)-->/g;
-
-		var regexes = [
-			// Script tags will also be forced to be protected, otherwise
-			// IE will execute them.
-			( //gi ),
-
-			//