XMPValidate: fix undefined variable for logger

[lhc/web/wiklou.git] / includes / MWNamespace.php

diff --git a/includes/MWNamespace.php b/includes/MWNamespace.php
index 731b62e..0dd709f 100644 (file)
--- a/includes/MWNamespace.php
+++ b/includes/MWNamespace.php
@@ -210,6 +210,8 @@ class MWNamespace {
                if ( $namespaces === null || $rebuild ) {
                        global $wgExtraNamespaces, $wgCanonicalNamespaceNames;
                        $namespaces = array( NS_MAIN => '' ) + $wgCanonicalNamespaceNames;
+                       // Add extension namespaces
+                       $namespaces += ExtensionRegistry::getInstance()->getAttribute( 'ExtensionNamespaces' );
                        if ( is_array( $wgExtraNamespaces ) ) {
                                $namespaces += $wgExtraNamespaces;
                        }
@@ -269,6 +271,8 @@ class MWNamespace {
                                        $mValidNamespaces[] = $ns;
                                }
                        }
+                       // T109137: sort numerically
+                       sort( $mValidNamespaces, SORT_NUMERIC );
                }
 
                return $mValidNamespaces;