Change the method used to reverse arrays on unstrip of nowiki and html.

Did similar for other unstrip a while ago because it started mysteriously
blowing up; now getting mysteriuos blowups on these too, not sure why.
Only seems ot be affecting zhwiki for some reason

diff --git a/includes/Parser.php b/includes/Parser.php
index 6e335c2..17ffdd4 100644 (file)
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -587,14 +587,14 @@ class Parser
                }
 
                # Must expand in reverse order, otherwise nested tags will be corrupted
-               for ( $content = end($state['nowiki']); $content !== false; $content = prev( $state['nowiki'] ) ) {
-                       $text = str_replace( key( $state['nowiki'] ), $content, $text );
+               foreach( array_reverse( $state['nowiki'], true ) as $uniq => $content ) {
+                       $text = str_replace( $uniq, $content, $text );
                }
 
                global $wgRawHtml;
                if ($wgRawHtml) {
-                       for ( $content = end($state['html']); $content !== false; $content = prev( $state['html'] ) ) {
-                               $text = str_replace( key( $state['html'] ), $content, $text );
+                       foreach( array_reverse( $state['html'], true ) as $uniq => $content ) {
+                               $text = str_replace( $uniq, $content, $text );
                        }
                }