register_hook('TOOLBAR_DEFINE', 'AFTER', $this, 'insert_button', array ()); } /** * Inserts the toolbar button */ function insert_button(& $event, $param) { $event->data[] = array ( 'type' => 'format', 'title' => $this->getLang('insertcode'), 'icon' => '../../plugins/codebuttonmod1/image/code.png', 'open' => '\n', 'close' => '\n', ); } }