chamilo-lms/plugin/jcapture/action.php

<?php
/**
 * JCapture plugin
 *
 * @author Pavel Vlasov
 */

if (!defined('DOKU_INC')) {
    die();
}
if (!defined('DOKU_PLUGIN')) {
    define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/');
}
require_once(DOKU_PLUGIN . 'action.php');

class action_plugin_jcapture extends DokuWiki_Action_Plugin
{

    /**
     * return some info
     */
    function getInfo()
    {
        return array(
            'author' => 'Pavel Vlasov',
            'email' => 'Pavel.Vlasov@hammurapi.com',
            'name' => 'JCapture',
            'desc' => 'Plugin for making screen captures.',
            'url' => 'http://www.hammurapi.com/dokuwiki/doku.php/products:jcapture:start',
        );
    }

    /**
     * Register the eventhandlers
     */
    function register(&$controller)
    {
        $controller->register_hook(
            'TOOLBAR_DEFINE',
            'AFTER',
            $this,
            'insert_button',
            array()
        );
    }

    /**
     * Inserts the toolbar button
     */
    function insert_button(& $event, $param)
    {
        $event->data[] = array(
            'type' => 'JCapture',
            'title' => 'Screen capture',
            'icon' => '../../plugins/jcapture/camera.png',
            'open' => '<abutton>',
            'close' => '</abutton>',
        );
    }

}