From 38a6d3e9a4ea8758312946be77d5e419d893f19b Mon Sep 17 00:00:00 2001
From: Glaisher <glaisher.wiki@gmail.com>
Date: Mon, 13 Jun 2016 17:15:01 +0500
Subject: [PATCH] Use strpos() instead of preg_match() when checking for "/" in
 Skin::subPageSubtitle

Per http://php.net/manual/en/function.preg-match.php#refsect1-function.preg-match-notes

Change-Id: I0b2a0e89d77422ed50e5178fcdbbb4e31199fdc8
---
 includes/skins/Skin.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/skins/Skin.php b/includes/skins/Skin.php
index d70a6b91da..fce68bba4e 100644
--- a/includes/skins/Skin.php
+++ b/includes/skins/Skin.php
@@ -661,7 +661,7 @@ abstract class Skin extends ContextSource {
 
 		if ( $out->isArticle() && MWNamespace::hasSubpages( $out->getTitle()->getNamespace() ) ) {
 			$ptext = $this->getTitle()->getPrefixedText();
-			if ( preg_match( '/\//', $ptext ) ) {
+			if ( strpos( $ptext, '/' ) !== false ) {
 				$links = explode( '/', $ptext );
 				array_pop( $links );
 				$c = 0;
-- 
2.20.1