*/ // must be run within Dokuwiki if(!defined('DOKU_INC')) die(); class action_plugin_tagsections_editbutton extends DokuWiki_Action_Plugin { private $inited = null; /** * Registers a callback function for a given event * * @param Doku_Event_Handler $controller DokuWiki's event controller object * @return void */ public function register(Doku_Event_Handler $controller) { $controller->register_hook('HTML_SECEDIT_BUTTON', 'AFTER', $this, 'handle_html_secedit_button'); } /** * [Custom event handler which performs action] * * @param Doku_Event $event event object by reference * @param mixed $param [the parameters passed as fifth argument to register_hook() when this * handler was registered] * @return void */ public function handle_html_secedit_button(Doku_Event &$event, $param) { // Check if already inited if ( !$this->init() ) { return; } // Check for correct section if ( $event->data['target'] != 'section' ) { return; } // Add form for tags $form = new Doku_Form(array('class' => 'sectiontag__form btn_secedit')); $form->addElement(form_makeButton('submit', 'sectiontag', 'add tag', array( 'range' => $event->data['range'], 'class' => 'sectiontag_button' ) )); $event->result .= '

' . $form->getForm() . '

'; } private function init() { if ( is_null( $this->inited ) ) { $this->inited = (plugin_load('action', 'tag' ) != null); } return $this->inited; } } // vim:ts=4:sw=4:et: