From: MatmaRex <matma.rex@gmail.com>
Date: Thu, 20 Jun 2013 22:18:36 +0000 (+0200)
Subject: displaytitle: Pass-by-reference fix for PHP 5.4
X-Git-Tag: 1.31.0-rc.0~19380^2
X-Git-Url: https://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/exercices/journal.php?a=commitdiff_plain;h=d1b64093eff3fa4c96fe762f93745ba2e74c7104;p=lhc%2Fweb%2Fwiklou.git

displaytitle: Pass-by-reference fix for PHP 5.4

PHP 5.4 includes some pass-by-reference changes which apparently make
the '&' sigil necessary here.

Spotted by Mormegil <mormegil@centrum.cz>. Followup to Ie162535b.

Change-Id: I038fa7f8e1559c95dba7b9b498fc1d1f5eb76887
---

diff --git a/includes/parser/CoreParserFunctions.php b/includes/parser/CoreParserFunctions.php
index 2cdfc6e934..8b513a6c5e 100644
--- a/includes/parser/CoreParserFunctions.php
+++ b/includes/parser/CoreParserFunctions.php
@@ -377,7 +377,7 @@ class CoreParserFunctions {
 
 		// disallow some styles that could be used to bypass $wgRestrictDisplayTitle
 		if ( $wgRestrictDisplayTitle ) {
-			$htmlTagsCallback = function ( $params ) {
+			$htmlTagsCallback = function ( &$params ) {
 				$decoded = Sanitizer::decodeTagAttributes( $params );
 
 				if ( isset( $decoded['style'] ) ) {