154 lines
4.9 KiB
PHP
154 lines
4.9 KiB
PHP
<!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>Adding Event Handlers — CKEditor Sample</title>
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<meta content="text/html; charset=utf-8" http-equiv="content-type"/>
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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 — Adding Event Handlers
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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 add event handlers to CKEditor with PHP.
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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 code of this page for
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the full definition:
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</p>
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<pre class="samples"><?php
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// Include the CKEditor class.
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include("ckeditor/ckeditor.php");
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// Create a class instance.
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$CKEditor = new CKEditor();
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// Path to the CKEditor directory.
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$CKEditor->basePath = '/ckeditor/';
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// The initial value to be displayed in the editor.
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$initialValue = 'This is some sample text.';
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// Add event handler, <em>instanceReady</em> is fired when editor is loaded.
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$CKEditor-><strong>addEventHandler</strong>('instanceReady', 'function (evt) {
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alert("Loaded editor: " + evt.editor.name);
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}');
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// Create an editor instance.
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$CKEditor->editor("editor1", $initialValue);
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</pre>
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</div>
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<!-- This <div> holds alert messages to be display in the sample page. -->
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<div id="alerts">
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<noscript>
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<p>
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<strong>CKEditor requires JavaScript to run</strong>. In a browser with no JavaScript
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support, like yours, you should still see the contents (HTML data) and you should
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be able to edit it normally, without a rich editor interface.
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</p>
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</noscript>
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</div>
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<form action="../sample_posteddata.php" method="post">
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<label>Editor 1:</label>
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<?php
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/**
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* Adds a global event, will hide the "Target" tab in the "Link" dialog window in all instances.
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*/
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function CKEditorHideLinkTargetTab(&$CKEditor) {
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$function = 'function (ev) {
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// Take the dialog window name and its definition from the event data.
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var dialogName = ev.data.name;
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var dialogDefinition = ev.data.definition;
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// Check if the definition comes from the "Link" dialog window.
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if ( dialogName == "link" )
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dialogDefinition.removeContents("target")
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}';
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$CKEditor->addGlobalEventHandler('dialogDefinition', $function);
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}
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/**
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* Adds a global event, will notify about an open dialog window.
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*/
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function CKEditorNotifyAboutOpenedDialog(&$CKEditor) {
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$function = 'function (evt) {
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alert("Loading a dialog window: " + evt.data.name);
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}';
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$CKEditor->addGlobalEventHandler('dialogDefinition', $function);
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}
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// Include the CKEditor class.
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include("../../ckeditor.php");
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// Create a class instance.
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$CKEditor = new CKEditor();
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// Set a configuration option for all editors.
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$CKEditor->config['width'] = 750;
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// Path to the CKEditor directory, ideally use an absolute path instead of a relative dir.
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// $CKEditor->basePath = '/ckeditor/'
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// If not set, CKEditor will try to detect the correct path.
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$CKEditor->basePath = '../../';
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// The initial value to be displayed in the editor.
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$initialValue = '<p>This is some <strong>sample text</strong>. You are using <a href="http://ckeditor.com/">CKEditor</a>.</p>';
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// Event that will be handled only by the first editor.
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$CKEditor->addEventHandler('instanceReady', 'function (evt) {
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alert("Loaded editor: " + evt.editor.name);
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}');
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// Create the first instance.
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$CKEditor->editor("editor1", $initialValue);
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// Clear event handlers. Instances that will be created later will not have
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// the 'instanceReady' listener defined a couple of lines above.
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$CKEditor->clearEventHandlers();
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?>
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<br />
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<label>Editor 2:</label>
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<?php
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// Configuration that will only be used by the second editor.
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$config['width'] = '600';
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$config['toolbar'] = 'Basic';
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// Add some global event handlers (for all editors).
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CKEditorHideLinkTargetTab($CKEditor);
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CKEditorNotifyAboutOpenedDialog($CKEditor);
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// Event that will only be handled by the second editor.
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// Instead of calling addEventHandler(), events may be passed as an argument.
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$events['instanceReady'] = 'function (evt) {
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alert("Loaded second editor: " + evt.editor.name);
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}';
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// Create the second instance.
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$CKEditor->editor("editor2", $initialValue, $config, $events);
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?>
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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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