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+<!DOCTYPE html>
+<!--
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+-->
+<html>
+<head>
+ <meta charset="utf-8">
+ <title>HTML Compliant Output &mdash; CKEditor Sample</title>
+ <script src="../../../ckeditor.js"></script>
+ <script src="../../../samples/sample.js"></script>
+ <link href="../../../samples/sample.css" rel="stylesheet">
+ <meta name="ckeditor-sample-required-plugins" content="sourcearea">
+ <meta name="ckeditor-sample-name" content="Output HTML">
+ <meta name="ckeditor-sample-group" content="Advanced Samples">
+ <meta name="ckeditor-sample-description" content="Configuring CKEditor to produce legacy HTML 4 code.">
+</head>
+<body>
+ <h1 class="samples">
+ <a href="../../../samples/index.html">CKEditor Samples</a> &raquo; Producing HTML Compliant Output
+ </h1>
+ <div class="description">
+ <p>
+ This sample shows how to configure CKEditor to output valid
+ <a class="samples" href="http://www.w3.org/TR/html401/">HTML 4.01</a> code.
+ Traditional HTML elements like <code>&lt;b&gt;</code>,
+ <code>&lt;i&gt;</code>, and <code>&lt;font&gt;</code> are used in place of
+ <code>&lt;strong&gt;</code>, <code>&lt;em&gt;</code>, and CSS styles.
+ </p>
+ <p>
+ To add a CKEditor instance outputting legacy HTML 4.01 code, load the editor using a standard
+ JavaScript call, and define CKEditor features to use the HTML compliant elements and attributes.
+ </p>
+ <p>
+ A snippet of the configuration code can be seen below; check the source of this page for
+ full definition:
+ </p>
+<pre class="samples">
+CKEDITOR.replace( '<em>textarea_id</em>', {
+ coreStyles_bold: { element: 'b' },
+ coreStyles_italic: { element: 'i' },
+
+ fontSize_style: {
+ element: 'font',
+ attributes: { 'size': '#(size)' }
+ }
+
+ ...
+});</pre>
+ </div>
+ <form action="../../../samples/sample_posteddata.php" method="post">
+ <p>
+ <label for="editor1">
+ Editor 1:
+ </label>
+ <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="http://ckeditor.com/"&gt;CKEditor&lt;/a&gt;.&lt;/p&gt;</textarea>
+ <script>
+
+ CKEDITOR.replace( 'editor1', {
+ /*
+ * Ensure that htmlwriter plugin, which is required for this sample, is loaded.
+ */
+ extraPlugins: 'htmlwriter',
+
+ /*
+ * Style sheet for the contents
+ */
+ contentsCss: 'body {color:#000; background-color#:FFF;}',
+
+ /*
+ * Simple HTML5 doctype
+ */
+ docType: '<!DOCTYPE HTML>',
+
+ /*
+ * Allowed content rules which beside limiting allowed HTML
+ * will also take care of transforming styles to attributes
+ * (currently only for img - see transformation rules defined below).
+ *
+ * Read more: http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter
+ */
+ allowedContent:
+ 'h1 h2 h3 p pre[align]; ' +
+ 'blockquote code kbd samp var del ins cite q b i u strike ul ol li hr table tbody tr td th caption; ' +
+ 'img[!src,alt,align,width,height]; font[!face]; font[!family]; font[!color]; font[!size]; font{!background-color}; a[!href]; a[!name]',
+
+ /*
+ * Core styles.
+ */
+ coreStyles_bold: { element: 'b' },
+ coreStyles_italic: { element: 'i' },
+ coreStyles_underline: { element: 'u' },
+ coreStyles_strike: { element: 'strike' },
+
+ /*
+ * Font face.
+ */
+
+ // Define the way font elements will be applied to the document.
+ // The "font" element will be used.
+ font_style: {
+ element: 'font',
+ attributes: { 'face': '#(family)' }
+ },
+
+ /*
+ * Font sizes.
+ */
+ fontSize_sizes: 'xx-small/1;x-small/2;small/3;medium/4;large/5;x-large/6;xx-large/7',
+ fontSize_style: {
+ element: 'font',
+ attributes: { 'size': '#(size)' }
+ },
+
+ /*
+ * Font colors.
+ */
+
+ colorButton_foreStyle: {
+ element: 'font',
+ attributes: { 'color': '#(color)' }
+ },
+
+ colorButton_backStyle: {
+ element: 'font',
+ styles: { 'background-color': '#(color)' }
+ },
+
+ /*
+ * Styles combo.
+ */
+ stylesSet: [
+ { name: 'Computer Code', element: 'code' },
+ { name: 'Keyboard Phrase', element: 'kbd' },
+ { name: 'Sample Text', element: 'samp' },
+ { name: 'Variable', element: 'var' },
+ { name: 'Deleted Text', element: 'del' },
+ { name: 'Inserted Text', element: 'ins' },
+ { name: 'Cited Work', element: 'cite' },
+ { name: 'Inline Quotation', element: 'q' }
+ ],
+
+ on: {
+ pluginsLoaded: configureTransformations,
+ loaded: configureHtmlWriter
+ }
+ });
+
+ /*
+ * Add missing content transformations.
+ */
+ function configureTransformations( evt ) {
+ var editor = evt.editor;
+
+ editor.dataProcessor.htmlFilter.addRules( {
+ attributes: {
+ style: function( value, element ) {
+ // Return #RGB for background and border colors
+ return CKEDITOR.tools.convertRgbToHex( value );
+ }
+ }
+ } );
+
+ // Default automatic content transformations do not yet take care of
+ // align attributes on blocks, so we need to add our own transformation rules.
+ function alignToAttribute( element ) {
+ if ( element.styles[ 'text-align' ] ) {
+ element.attributes.align = element.styles[ 'text-align' ];
+ delete element.styles[ 'text-align' ];
+ }
+ }
+ editor.filter.addTransformations( [
+ [ { element: 'p', right: alignToAttribute } ],
+ [ { element: 'h1', right: alignToAttribute } ],
+ [ { element: 'h2', right: alignToAttribute } ],
+ [ { element: 'h3', right: alignToAttribute } ],
+ [ { element: 'pre', right: alignToAttribute } ]
+ ] );
+ }
+
+ /*
+ * Adjust the behavior of htmlWriter to make it output HTML like FCKeditor.
+ */
+ function configureHtmlWriter( evt ) {
+ var editor = evt.editor,
+ dataProcessor = editor.dataProcessor;
+
+ // Out self closing tags the HTML4 way, like <br>.
+ dataProcessor.writer.selfClosingEnd = '>';
+
+ // Make output formatting behave similar to FCKeditor.
+ var dtd = CKEDITOR.dtd;
+ for ( var e in CKEDITOR.tools.extend( {}, dtd.$nonBodyContent, dtd.$block, dtd.$listItem, dtd.$tableContent ) ) {
+ dataProcessor.writer.setRules( e, {
+ indent: true,
+ breakBeforeOpen: true,
+ breakAfterOpen: false,
+ breakBeforeClose: !dtd[ e ][ '#' ],
+ breakAfterClose: true
+ });
+ }
+ }
+
+ </script>
+ </p>
+ <p>
+ <input type="submit" value="Submit">
+ </p>
+ </form>
+ <div id="footer">
+ <hr>
+ <p>
+ CKEditor - The text editor for the Internet - <a class="samples" href="http://ckeditor.com/">http://ckeditor.com</a>
+ </p>
+ <p id="copy">
+ Copyright &copy; 2003-2015, <a class="samples" href="http://cksource.com/">CKSource</a> - Frederico
+ Knabben. All rights reserved.
+ </p>
+ </div>
+</body>
+</html>