Fix for PHP Strict

Author: gamma

action.php

@@ -6,7 +6,7 @@ class action_plugin_fancysearch extends DokuWiki_Action_Plugin {
     /**
      * Register its handlers with the DokuWiki's event controller
      */
-    function register(Doku_Event_Handler &$controller) {
+    function register(Doku_Event_Handler $controller) {
         $controller->register_hook('DOKUWIKI_STARTED', 'AFTER',  $this, '_fixquery');
     }
 

plugin.info.txt

@@ -1,7 +1,7 @@
 base     fancysearch
 author   i-net software
 email  	 [email protected]
-date     2014-01-31
+date     2014-07-15
 name     Fancysearch Plugin
 desc     Provides a dropdown list for common namespaces enhancing the search input.
 url      https://github.com/i-net-software/dokuwiki-plugin-fancysearch

syntax.php

@@ -23,7 +23,7 @@ function connectTo($mode) {
         $this->Lexer->addSpecialPattern('{{fancysearch>.*?}}', $mode, 'plugin_fancysearch');
     }
 
-    function handle($match, $state, $pos, &$handler) {
+    function handle($match, $state, $pos, Doku_Handler $handler) {
 		global $ID;
 
 		$match = substr($match, 14, -2); // strip markup
@@ -42,7 +42,7 @@ function handle($match, $state, $pos, &$handler) {
 
 	}            
 
-    function render($mode, &$renderer, $data) {
+    function render($mode, Doku_Renderer $renderer, $data) {
         global $conf, $ID, $FANCYDATA;
 
 		list($state, $spaces) = $data;