From: Max Semenik <maxsem@users.mediawiki.org>
Date: Sun, 20 Mar 2011 18:47:16 +0000 (+0000)
Subject: Installer: require_once extensions, simple require can cause problems with extensions... 
X-Git-Tag: 1.31.0-rc.0~31287
X-Git-Url: http://git.cyclocoop.org/%24dirpuce/puce%24spip_lang_rtl.gif?a=commitdiff_plain;h=6d4f4b2f0010cae83dfe487ab5adecfac02f3adc;p=lhc%2Fweb%2Fwiklou.git

Installer: require_once extensions, simple require can cause problems with extensions implicitly depending on other extensions (e.g. Maps already requires Validator, if user checks Validator, xe gets a fatal).
---

diff --git a/includes/installer/Installer.php b/includes/installer/Installer.php
index f8ab8965b7..2d4cfbfb95 100644
--- a/includes/installer/Installer.php
+++ b/includes/installer/Installer.php
@@ -1200,7 +1200,7 @@ abstract class Installer {
 		require( "$IP/includes/DefaultSettings.php" );
 
 		foreach( $exts as $e ) {
-			require( "$path/$e/$e.php" );
+			require_once( "$path/$e/$e.php" );
 		}
 
 		$hooksWeWant = isset( $wgHooks['LoadExtensionSchemaUpdates'] ) ?