CKEditor Sample — Adding Event Handlers

This sample shows how to add event handlers to CKEditor with PHP.

A snippet of the configuration code can be seen below; check the source code of this page for the full definition:

// Include the CKEditor class.

// Create a class instance.
$CKEditor = new CKEditor();

// Path to the CKEditor directory.
$CKEditor->basePath = '/ckeditor/';

// The initial value to be displayed in the editor.
$initialValue = 'This is some sample text.';

// Add event handler, instanceReady is fired when editor is loaded.
$CKEditor->addEventHandler('instanceReady', 'function (evt) {
	alert("Loaded editor: " +;

// Create an editor instance.
$CKEditor->editor("editor1", $initialValue);