From: Ricordisamoa <ricordisamoa@openmailbox.org>
Date: Wed, 10 Feb 2016 17:13:38 +0000 (+0100)
Subject: resourceloader: Remove obsolete '$that = $this' closure pattern
X-Git-Tag: 1.31.0-rc.0~8012^2
X-Git-Url: http://git.cyclocoop.org/%7B%24admin_url%7Dmembres/cotisations/gestion/rappel_supprimer.php?a=commitdiff_plain;h=f9b4a217e9b652ef12ce5e826d594d207d1af8d8;p=lhc%2Fweb%2Fwiklou.git

resourceloader: Remove obsolete '$that = $this' closure pattern

Closures support $this as of PHP 5.4.

Change-Id: Ib00be459490569036604afff53bd99fe247737df
---

diff --git a/includes/resourceloader/ResourceLoader.php b/includes/resourceloader/ResourceLoader.php
index d7b51b864d..51a6225edf 100644
--- a/includes/resourceloader/ResourceLoader.php
+++ b/includes/resourceloader/ResourceLoader.php
@@ -618,11 +618,8 @@ class ResourceLoader implements LoggerAwareInterface {
 		if ( !$modules ) {
 			return '';
 		}
-		// Support: PHP 5.3 ("$this" for anonymous functions was added in PHP 5.4.0)
-		// http://php.net/functions.anonymous
-		$rl = $this;
-		$hashes = array_map( function ( $module ) use ( $rl, $context ) {
-			return $rl->getModule( $module )->getVersionHash( $context );
+		$hashes = array_map( function ( $module ) use ( $context ) {
+			return $this->getModule( $module )->getVersionHash( $context );
 		}, $modules );
 		return self::makeHash( implode( $hashes ) );
 	}