From 1bf567fa6b714c21d13fc333ec3b202c34393095 Mon Sep 17 00:00:00 2001
From: Roan Kattouw <catrope@users.mediawiki.org>
Date: Mon, 1 Nov 2010 14:31:32 +0000
Subject: [PATCH] (bug 25735) Fix regex error in PHP < 5.2.2 by using old
 (?P<name>) syntax for named subpatterns. Patch by Paul Oranje.

---
 CREDITS                  | 1 +
 includes/libs/CSSMin.php | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/CREDITS b/CREDITS
index 5b42a967c8..03e9f82aba 100644
--- a/CREDITS
+++ b/CREDITS
@@ -118,6 +118,7 @@ following names for their contribution to the product.
 * Nikolaos S. Karastathis
 * Olaf Lenz
 * Paul Copperman
+* Paul Oranje
 * PieRRoMaN
 * quietust
 * René Kijewski
diff --git a/includes/libs/CSSMin.php b/includes/libs/CSSMin.php
index 945adde385..7271b36390 100644
--- a/includes/libs/CSSMin.php
+++ b/includes/libs/CSSMin.php
@@ -34,7 +34,7 @@ class CSSMin {
 	 * result in a 1/3 increase in size.
 	 */
 	const EMBED_SIZE_LIMIT = 24576;
-	const URL_REGEX = 'url\([\'"]?(?<file>[^\?\)\:\'"]*)\??[^\)\'"]*[\'"]?\)';
+	const URL_REGEX = 'url\([\'"]?(?P<file>[^\?\)\:\'"]*)\??[^\)\'"]*[\'"]?\)';
 	
 	/* Protected Static Members */
 	
@@ -84,7 +84,7 @@ class CSSMin {
 	 * @return string Remapped CSS data
 	 */
 	public static function remap( $source, $local, $remote, $embed = true ) {
-		$pattern = '/((?<embed>\s*\/\*\s*\@embed\s*\*\/)(?<pre>[^\;\}]*))?' . self::URL_REGEX . '(?<post>[^;]*)[\;]?/';
+		$pattern = '/((?P<embed>\s*\/\*\s*\@embed\s*\*\/)(?P<pre>[^\;\}]*))?' . self::URL_REGEX . '(?P<post>[^;]*)[\;]?/';
 		$offset = 0;
 		while ( preg_match( $pattern, $source, $match, PREG_OFFSET_CAPTURE, $offset ) ) {
 			// Shortcuts
-- 
2.20.1