Some more replacements of create_function

admin/history.php

@@ -377,7 +377,7 @@ SELECT
     {
       $tags_string = preg_replace_callback(
         '/(\d+)/',
-        create_function('$m', 'global $name_of_tag; return isset($name_of_tag[$m[1]]) ? $name_of_tag[$m[1]] : $m[1];'),
+        function($m) use ($name_of_tag) { return isset($name_of_tag[$m[1]]) ? $name_of_tag[$m[1]] : $m[1];} ,
         str_replace(
           ',',
           ', ',

admin/include/functions_notification_by_mail.inc.php

@@ -89,7 +89,7 @@ function check_sendmail_timeout()
  */
 function quote_check_key_list($check_key_list = array())
 {
-  return array_map(create_function('$s', 'return \'\\\'\'.$s.\'\\\'\';'), $check_key_list);
+  return array_map(function($s) { return  '\''.$s.'\'';   } , $check_key_list);
 }
 
 /*

comments.php

@@ -181,10 +181,7 @@ if (!empty($_GET['keyword']))
     '('.
     implode(' AND ',
             array_map(
-              create_function(
-                '$s',
-                'return "content LIKE \'%$s%\'";'
-                ),
+              function($s) {return "content LIKE \'%$s%\'"; } ,
               preg_split('/[\s,;]+/', $_GET['keyword'] )
               )
       ).

include/emogrifier.class.php

@@ -241,7 +241,7 @@ class Emogrifier {
 
         $nodesWithStyleAttributes = $xpath->query('//*[@style]');
         if ($nodesWithStyleAttributes !== FALSE) {
-            $callback = create_function('$m', 'return strtolower($m[0]);');
+            $callback = function($m) { return strtolower($m[0]); };
 
             /** @var $nodeWithStyleAttribute \DOMNode */
             foreach ($nodesWithStyleAttributes as $node) {

include/ws_functions/pwg.tags.php

@@ -32,7 +32,7 @@ function ws_tags_getList($params, &$service)
   $tags = get_available_tags();
   if ($params['sort_by_counter'])
   {
-    usort($tags, create_function('$a,$b', 'return -$a["counter"]+$b["counter"];') );
+    usort($tags, function($a, $b) {  return -$a["counter"]+$b["counter"]; });
   }
   else
   {