From: Siebrand Mazeland <siebrand@users.mediawiki.org>
Date: Sat, 2 Oct 2010 22:42:44 +0000 (+0000)
Subject: Remove comments related to no longer existent and relevant compatibility function... 
X-Git-Tag: 1.31.0-rc.0~34662
X-Git-Url: http://git.cyclocoop.org/%22%2C%20generer_url_ecrire%28?a=commitdiff_plain;h=d9b6455f71d1d0d82998cc6db0b1cfd86ee76579;p=lhc%2Fweb%2Fwiklou.git

Remove comments related to no longer existent and relevant compatibility function for array_diff_key().
---

diff --git a/includes/LinksUpdate.php b/includes/LinksUpdate.php
index 4892ff02bb..c80c07d1ab 100644
--- a/includes/LinksUpdate.php
+++ b/includes/LinksUpdate.php
@@ -351,8 +351,6 @@ class LinksUpdate {
 	function getLinkInsertions( $existing = array() ) {
 		$arr = array();
 		foreach( $this->mLinks as $ns => $dbkeys ) {
-			# array_diff_key() was introduced in PHP 5.1, there is a compatibility function
-			# in GlobalFunctions.php
 			$diffs = isset( $existing[$ns] ) ? array_diff_key( $dbkeys, $existing[$ns] ) : $dbkeys;
 			foreach ( $diffs as $dbk => $id ) {
 				$arr[] = array(
@@ -515,8 +513,6 @@ class LinksUpdate {
 	function getInterwikiInsertions( $existing = array() ) {
 		$arr = array();
 		foreach( $this->mInterwikis as $prefix => $dbkeys ) {
-			# array_diff_key() was introduced in PHP 5.1, there is a compatibility function
-			# in GlobalFunctions.php
 			$diffs = isset( $existing[$prefix] ) ? array_diff_key( $dbkeys, $existing[$prefix] ) : $dbkeys;
 			foreach ( $diffs as $dbk => $id ) {
 				$arr[] = array(
@@ -529,8 +525,6 @@ class LinksUpdate {
 		return $arr;
 	}
 
-
-
 	/**
 	 * Given an array of existing links, returns those links which are not in $this
 	 * and thus should be deleted.