bugfixing; updates for DokuWiki "Hogfather"

sbvr/action.php

 <?php
 /**
- * Example Action Plugin: Inserts a button into the toolbar
- *
- * @author Gina Haeussge <osd@foosel.net>
+ * @author GEIST Research Group <krzysztof.kutt@uj.edu.pl>
  */
 
 
@@ -23,7 +21,7 @@ class action_plugin_sbvr extends DokuWiki_Action_Plugin {
 	/**
      * Register the eventhandlers
      */
-    public function register(&$controller) {
+    public function register(Doku_Event_Handler $controller) {
 		 $controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE', $this, 'export', array());
 		 $controller->register_hook('TPL_ACT_UNKNOWN', 'AFTER', $this, 'export', array());
     }

sbvr/syntax.php

 <?php
 /**
- *
- * Syntax: <TEST> - will be replaced with "Hello World!"
- * 
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * @author     Christopher Smith <chris@jalakai.co.uk>
+ * @author     GEIST Research Group <krzysztof.kutt@uj.edu.pl>
  */
  
 if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
@@ -122,7 +119,7 @@ class syntax_plugin_sbvr extends DokuWiki_Syntax_Plugin {
     * @see render()
     * @static
     */
-    function handle($match, $state, $pos, &$handler){
+    function handle($match, $state, $pos, Doku_Handler $handler){
         switch ($state) {
           case DOKU_LEXER_ENTER : 
             return null;
@@ -161,7 +158,7 @@ class syntax_plugin_sbvr extends DokuWiki_Syntax_Plugin {
     * @public
     * @see handle()
     */
-    function render($mode, &$renderer, $data) {
+    function render($mode, Doku_Renderer $renderer, $data) {
         global $conf;
         global $INFO;
         global $ID;