1<?php
2/**
3 * PlantUML-Plugin: Add a toolbar button to insert a plantuml block
4 *
5 * @license	GPL v3 (http://www.gnu.org/licenses/gpl.html)
6 * @author	Andreone
7 */
8
9if (!defined('DOKU_INC')) die();
10if (!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/');
11require_once (DOKU_PLUGIN . 'action.php');
12
13/**
14 * All DokuWiki plugins to extend the parser/rendering mechanism
15 * need to inherit from this class
16 */
17class action_plugin_plantuml extends DokuWiki_Action_Plugin {
18
19    /**
20     * Register the event handler
21     */
22    function register(&$controller) {
23      if($this->getConf('button_enabled') == '1')
24        $controller->register_hook('TOOLBAR_DEFINE', 'AFTER', $this, 'insert_button', array ());
25    }
26
27    /**
28     * Inserts the toolbar button
29     */
30    function insert_button(& $event, $param) {
31 		$event->data[] = array (
32            'type' => 'format',
33            'title' => htmlspecialchars($this->getLang('tooltip')),
34            'icon' => '../../plugins/plantuml/'.$this->getConf('button_icon'),
35            'open' => '<uml>',
36            'close' => '</uml>',
37            'sample' => '',
38        );
39    }
40}