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root / drupal7 / sites / all / libraries / ckeditor-4.9.2-full / samples / old / htmlwriter / outputhtml.html @ b986a83e

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<!DOCTYPE html>
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<!--
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Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
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For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
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-->
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<html>
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<head>
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        <meta charset="utf-8">
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        <title>HTML Compliant Output &mdash; CKEditor Sample</title>
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        <script src="../../../ckeditor.js"></script>
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        <script src="../../../samples/old/sample.js"></script>
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        <link href="../../../samples/old/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/old/index.html">CKEditor Samples</a> &raquo; Producing HTML Compliant Output
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        </h1>
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        <div class="warning deprecated">
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                This sample is not maintained anymore. Check out the <a href="https://sdk.ckeditor.com/">brand new samples in CKEditor SDK</a>.
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        </div>
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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>&lt;b&gt;</code>,
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                        <code>&lt;i&gt;</code>, and <code>&lt;font&gt;</code> are used in place of
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                        <code>&lt;strong&gt;</code>, <code>&lt;em&gt;</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">&lt;p&gt;This is some &lt;b&gt;sample text&lt;/b&gt;. You are using &lt;a href="https://ckeditor.com/"&gt;CKEditor&lt;/a&gt;.&lt;/p&gt;</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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                                         * Allowed content rules which beside limiting allowed HTML
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                                         * will also take care of transforming styles to attributes
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                                         * (currently only for img - see transformation rules defined below).
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                                         *
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                                         * Read more: https://docs.ckeditor.com/ckeditor4/docs/#!/guide/dev_advanced_content_filter
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                                         */
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                                        allowedContent:
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                                                'h1 h2 h3 p pre[align]; ' +
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                                                'blockquote code kbd samp var del ins cite q b i u strike ul ol li hr table tbody tr td th caption; ' +
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                                                'img[!src,alt,align,width,height]; font[!face]; font[!family]; font[!color]; font[!size]; font{!background-color}; a[!href]; a[!name]',
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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_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: {
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                                                pluginsLoaded: configureTransformations,
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                                                loaded: configureHtmlWriter
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                                        }
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                                });
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                                /*
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                                 * Add missing content transformations.
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                                 */
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                                function configureTransformations( evt ) {
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                                        var editor = evt.editor;
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                                        editor.dataProcessor.htmlFilter.addRules( {
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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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                                        // Default automatic content transformations do not yet take care of
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                                        // align attributes on blocks, so we need to add our own transformation rules.
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                                        function alignToAttribute( element ) {
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                                                if ( element.styles[ 'text-align' ] ) {
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                                                        element.attributes.align = element.styles[ 'text-align' ];
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                                                        delete element.styles[ 'text-align' ];
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                                                }
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                                        }
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                                        editor.filter.addTransformations( [
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                                                [ { element: 'p',        right: alignToAttribute } ],
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                                                [ { element: 'h1',        right: alignToAttribute } ],
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                                                [ { element: 'h2',        right: alignToAttribute } ],
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                                                [ { element: 'h3',        right: alignToAttribute } ],
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                                                [ { element: 'pre',        right: alignToAttribute } ]
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                                        ] );
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                                }
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                                /*
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                                 * Adjust the behavior of htmlWriter to make it output HTML like FCKeditor.
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                                 */
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                                function configureHtmlWriter( evt ) {
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                                        var editor = evt.editor,
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                                                dataProcessor = editor.dataProcessor;
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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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                                }
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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 &copy; 2003-2018, <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>