--- a/includes/wikiengine/TagSanitizer.php	Mon Nov 24 14:57:33 2014 -0500
+++ b/includes/wikiengine/TagSanitizer.php	Fri Apr 01 10:26:18 2016 -0400
@@ -488,7 +488,7 @@
 }
 
 class ReplacerCallback {
-	function ReplacerCallback( $from, $to ) {
+	function __construct( $from, $to ) {
 		$this->from = $from;
 		$this->to = $to;
 	}