action.php

<?php
/**
 * Blockquote Plugin
 *
 * Allows correctly formatted blockquotes. Action component provides toolbar
 * button.
 *
 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
 * @author     Tobias Deutsch <tobias@strix.at>
 * @author     Gina Haeussge <osd@foosel.net>
 */

class action_plugin_blockquote extends DokuWiki_Action_Plugin {

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

    /**
     * Inserts a toolbar button
     */
    function blockquote_button(Doku_Event $event, $param) {
        $event->data[] = array (
            'type' => 'format',
            'title' => $this->getLang('qb_blockquote'),
            'icon' => '../../plugins/blockquote/images/blockquote-icon.png',
            'open' => '<blockquote>',
            'close' => '</blockquote>',

        );

        return true;
    }
}