286 lines
8.2 KiB
HTML
286 lines
8.2 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<!--
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Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
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For licensing, see LICENSE.html or http://ckeditor.com/license
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-->
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>HTML Compliant Output — CKEditor Sample</title>
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<meta content="text/html; charset=utf-8" http-equiv="content-type" />
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<script type="text/javascript" src="../ckeditor.js"></script>
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<script src="sample.js" type="text/javascript"></script>
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<link href="sample.css" rel="stylesheet" type="text/css" />
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</head>
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<body>
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<h1 class="samples">
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CKEditor Sample — Producing HTML Compliant Output
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</h1>
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<div class="description">
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<p>
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This sample shows how to configure CKEditor to output valid
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<a class="samples" href="http://www.w3.org/TR/html401/">HTML 4.01</a> code.
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Traditional HTML elements like <code><b></code>,
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<code><i></code>, and <code><font></code> are used in place of
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<code><strong></code>, <code><em></code>, and CSS styles.
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</p>
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<p>
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To add a CKEditor instance outputting legacy HTML 4.01 code, load the editor using a standard
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JavaScript call, and define CKEditor features to use the HTML compliant elements and attributes.
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</p>
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<p>
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A snippet of the configuration code can be seen below; check the source of this page for
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full definition:
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</p>
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<pre class="samples">CKEDITOR.replace( '<em>textarea_id</em>',
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{
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coreStyles_bold : { element : 'b' },
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coreStyles_italic : { element : 'i' },
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fontSize_style :
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{
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element : 'font',
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attributes : { 'size' : '#(size)' }
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}
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// More definitions follow.
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});</pre>
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</div>
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<!-- This <div> holds alert messages to be display in the sample page. -->
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<div id="alerts">
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<noscript>
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<p>
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<strong>CKEditor requires JavaScript to run</strong>. In a browser with no JavaScript
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support, like yours, you should still see the contents (HTML data) and you should
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be able to edit it normally, without a rich editor interface.
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</p>
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</noscript>
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</div>
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<form action="sample_posteddata.php" method="post">
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<p>
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<label for="editor1">
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Editor 1:</label>
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<textarea cols="80" id="editor1" name="editor1" rows="10"><p>This is some <b>sample text</b>. You are using <a href="http://ckeditor.com/">CKEditor</a>.</p></textarea>
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<script type="text/javascript">
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//<![CDATA[
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CKEDITOR.replace( 'editor1',
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{
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/*
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* Style sheet for the contents
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*/
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contentsCss : 'body {color:#000; background-color#:FFF;}',
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/*
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* Simple HTML5 doctype
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*/
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docType : '<!DOCTYPE HTML>',
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/*
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* Core styles.
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*/
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coreStyles_bold : { element : 'b' },
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coreStyles_italic : { element : 'i' },
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coreStyles_underline : { element : 'u'},
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coreStyles_strike : { element : 'strike' },
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/*
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* Font face
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*/
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// Define the way font elements will be applied to the document. The "font"
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// element will be used.
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font_style :
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{
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element : 'font',
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attributes : { 'face' : '#(family)' }
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},
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/*
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* Font sizes.
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*/
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fontSize_sizes : 'xx-small/1;x-small/2;small/3;medium/4;large/5;x-large/6;xx-large/7',
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fontSize_style :
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{
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element : 'font',
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attributes : { 'size' : '#(size)' }
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} ,
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/*
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* Font colors.
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*/
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colorButton_enableMore : true,
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colorButton_foreStyle :
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{
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element : 'font',
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attributes : { 'color' : '#(color)' }
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},
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colorButton_backStyle :
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{
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element : 'font',
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styles : { 'background-color' : '#(color)' }
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},
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/*
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* Styles combo.
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*/
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stylesSet :
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[
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{ name : 'Computer Code', element : 'code' },
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{ name : 'Keyboard Phrase', element : 'kbd' },
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{ name : 'Sample Text', element : 'samp' },
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{ name : 'Variable', element : 'var' },
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{ name : 'Deleted Text', element : 'del' },
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{ name : 'Inserted Text', element : 'ins' },
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{ name : 'Cited Work', element : 'cite' },
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{ name : 'Inline Quotation', element : 'q' }
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],
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on : { 'instanceReady' : configureHtmlOutput }
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});
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/*
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* Adjust the behavior of the dataProcessor to avoid styles
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* and make it look like FCKeditor HTML output.
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*/
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function configureHtmlOutput( ev )
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{
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var editor = ev.editor,
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dataProcessor = editor.dataProcessor,
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htmlFilter = dataProcessor && dataProcessor.htmlFilter;
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// Out self closing tags the HTML4 way, like <br>.
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dataProcessor.writer.selfClosingEnd = '>';
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// Make output formatting behave similar to FCKeditor
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var dtd = CKEDITOR.dtd;
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for ( var e in CKEDITOR.tools.extend( {}, dtd.$nonBodyContent, dtd.$block, dtd.$listItem, dtd.$tableContent ) )
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{
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dataProcessor.writer.setRules( e,
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{
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indent : true,
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breakBeforeOpen : true,
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breakAfterOpen : false,
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breakBeforeClose : !dtd[ e ][ '#' ],
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breakAfterClose : true
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});
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}
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// Output properties as attributes, not styles.
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htmlFilter.addRules(
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{
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elements :
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{
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$ : function( element )
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{
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// Output dimensions of images as width and height
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if ( element.name == 'img' )
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{
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var style = element.attributes.style;
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if ( style )
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{
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// Get the width from the style.
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var match = /(?:^|\s)width\s*:\s*(\d+)px/i.exec( style ),
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width = match && match[1];
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// Get the height from the style.
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match = /(?:^|\s)height\s*:\s*(\d+)px/i.exec( style );
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var height = match && match[1];
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if ( width )
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{
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element.attributes.style = element.attributes.style.replace( /(?:^|\s)width\s*:\s*(\d+)px;?/i , '' );
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element.attributes.width = width;
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}
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if ( height )
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{
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element.attributes.style = element.attributes.style.replace( /(?:^|\s)height\s*:\s*(\d+)px;?/i , '' );
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element.attributes.height = height;
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}
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}
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}
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// Output alignment of paragraphs using align
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if ( element.name == 'p' )
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{
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style = element.attributes.style;
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if ( style )
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{
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// Get the align from the style.
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match = /(?:^|\s)text-align\s*:\s*(\w*);/i.exec( style );
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var align = match && match[1];
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if ( align )
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{
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element.attributes.style = element.attributes.style.replace( /(?:^|\s)text-align\s*:\s*(\w*);?/i , '' );
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element.attributes.align = align;
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}
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}
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}
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if ( !element.attributes.style )
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delete element.attributes.style;
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return element;
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}
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},
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attributes :
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{
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style : function( value, element )
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{
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// Return #RGB for background and border colors
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return convertRGBToHex( value );
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}
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}
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} );
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}
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/**
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* Convert a CSS rgb(R, G, B) color back to #RRGGBB format.
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* @param Css style string (can include more than one color
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* @return Converted css style.
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*/
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function convertRGBToHex( cssStyle )
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{
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return cssStyle.replace( /(?:rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\))/gi, function( match, red, green, blue )
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{
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red = parseInt( red, 10 ).toString( 16 );
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green = parseInt( green, 10 ).toString( 16 );
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blue = parseInt( blue, 10 ).toString( 16 );
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var color = [red, green, blue] ;
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// Add padding zeros if the hex value is less than 0x10.
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for ( var i = 0 ; i < color.length ; i++ )
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color[i] = String( '0' + color[i] ).slice( -2 ) ;
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return '#' + color.join( '' ) ;
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});
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}
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//]]>
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</script>
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</p>
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<p>
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<input type="submit" value="Submit" />
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</p>
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</form>
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<div id="footer">
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<hr />
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<p>
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CKEditor - The text editor for the Internet - <a class="samples" href="http://ckeditor.com/">http://ckeditor.com</a>
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</p>
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<p id="copy">
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Copyright © 2003-2011, <a class="samples" href="http://cksource.com/">CKSource</a> - Frederico
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Knabben. All rights reserved.
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</p>
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</div>
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</body>
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</html>
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