238 lines
7.0 KiB
HTML
238 lines
7.0 KiB
HTML
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<!DOCTYPE html>
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<!--
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Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved.
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For licensing, see LICENSE.html or https://ckeditor.com/license
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-->
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<html>
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<head>
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<title>HTML Compliant Output — CKEditor Sample</title>
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<meta charset="utf-8">
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<script src="../../../ckeditor.js"></script>
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<script src="../../../samples/sample.js"></script>
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<link href="../../../samples/sample.css" rel="stylesheet">
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<meta name="ckeditor-sample-required-plugins" content="sourcearea">
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<meta name="ckeditor-sample-name" content="Output HTML">
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<meta name="ckeditor-sample-group" content="Advanced Samples">
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<meta name="ckeditor-sample-description" content="Configuring CKEditor to produce legacy HTML 4 code.">
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</head>
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<body>
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<h1 class="samples">
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<a href="../../../samples/index.html">CKEditor Samples</a> » 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="https://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">
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CKEDITOR.replace( '<em>textarea_id</em>', {
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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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element: 'font',
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attributes: { 'size': '#(size)' }
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}
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...
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});</pre>
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</div>
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<form action="../../../samples/sample_posteddata.php" method="post">
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<p>
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<label for="editor1">
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Editor 1:
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</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="https://ckeditor.com/">CKEditor</a>.</p></textarea>
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<script>
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CKEDITOR.replace( 'editor1', {
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/*
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* Ensure that htmlwriter plugin, which is required for this sample, is loaded.
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*/
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extraPlugins: 'htmlwriter',
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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.
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// The "font" element will be used.
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font_style: {
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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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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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element: 'font',
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attributes: { 'color': '#(color)' }
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},
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colorButton_backStyle: {
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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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{ 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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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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dataProcessor.writer.setRules( e, {
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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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elements: {
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$: function( element ) {
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// Output dimensions of images as width and height
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if ( element.name == 'img' ) {
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var style = element.attributes.style;
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if ( style ) {
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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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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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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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style = element.attributes.style;
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if ( style ) {
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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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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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style: function( value, element ) {
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// Return #RGB for background and border colors
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return CKEDITOR.tools.convertRgbToHex( value );
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}
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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="https://ckeditor.com/">https://ckeditor.com</a>
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</p>
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<p id="copy">
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Copyright © 2003-2012, <a class="samples" href="https://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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