Properly detect if CACHE_ACCEL is available in the installer

[lhc/web/wiklou.git] / includes / installer / LocalSettingsGenerator.php

diff --git a/includes/installer/LocalSettingsGenerator.php b/includes/installer/LocalSettingsGenerator.php
index a9e3e85..38019e4 100644 (file)
--- a/includes/installer/LocalSettingsGenerator.php
+++ b/includes/installer/LocalSettingsGenerator.php
@@ -69,7 +69,7 @@ class LocalSettingsGenerator {
                        $db->getGlobalNames()
                );
 
-               $unescaped = [ 'wgRightsIcon', 'wgLogo' ];
+               $unescaped = [ 'wgRightsIcon', 'wgLogo', '_Caches' ];
                $boolItems = [
                        'wgEnableEmail', 'wgEnableUserEmail', 'wgEnotifUserTalk',
                        'wgEnotifWatchlist', 'wgEmailAuthentication', 'wgEnableUploads', 'wgUseInstantCommons',
@@ -109,7 +109,7 @@ class LocalSettingsGenerator {
         *
         * @param string $string
         *
-        * @return string
+        * @return string|false
         */
        public static function escapePhpString( $string ) {
                if ( is_array( $string ) || is_object( $string ) ) {