[xoops-svn] SF.net SVN: xoops-svn:[12084] XoopsCore/branches/2.5.x/2.5.7/htdocs/class/ xoopsfilterinput.php

[<rgr...@us...>]

Revision: 12084
          http://sourceforge.net/p/xoops/svn/12084
Author:   rgriffith
Date:     2013-09-22 22:51:50 +0000 (Sun, 22 Sep 2013)
Log Message:
-----------
Fix preg_replace issue

Modified Paths:
--------------
    XoopsCore/branches/2.5.x/2.5.7/htdocs/class/xoopsfilterinput.php

Modified: XoopsCore/branches/2.5.x/2.5.7/htdocs/class/xoopsfilterinput.php
===================================================================
--- XoopsCore/branches/2.5.x/2.5.7/htdocs/class/xoopsfilterinput.php	2013-09-22 21:44:50 UTC (rev 12083)
+++ XoopsCore/branches/2.5.x/2.5.7/htdocs/class/xoopsfilterinput.php	2013-09-22 22:51:50 UTC (rev 12084)
@@ -425,9 +425,17 @@
         $charset = defined('_CHARSET') ? constant('_CHARSET') : 'utf-8';
         $source = html_entity_decode($source, ENT_QUOTES, $charset);
         // convert decimal
-        $source = preg_replace('/&#(\d+);/me',"chr(\\1)", $source);             // decimal notation
+        $source = preg_replace_callback(
+            '/&#(\d+);/m',
+            create_function('$matches', "return  chr(\$matches[1]);"),
+            $source
+        );
         // convert hex
-        $source = preg_replace('/&#x([a-f0-9]+);/mei',"chr(0x\\1)", $source);   // hex notation
+        $source = preg_replace_callback(
+            '/&#x([a-f0-9]+);/mi',
+            create_function('$matches', "return  chr('0x'.\$matches[1]);"),
+            $source
+        );   // hex notation
         return $source;
     }
 }