Add the main stash, WAN, and server caches to MediaWikiServices

[lhc/web/wiklou.git] / includes / objectcache / ObjectCache.php

diff --git a/includes/objectcache/ObjectCache.php b/includes/objectcache/ObjectCache.php
index 87a6272..df249b2 100644 (file)
--- a/includes/objectcache/ObjectCache.php
+++ b/includes/objectcache/ObjectCache.php
@@ -280,23 +280,15 @@ class ObjectCache {
         * @since 1.27
         */
        public static function getLocalServerInstance( $fallback = CACHE_NONE ) {
-               if ( function_exists( 'apc_fetch' ) ) {
-                       $id = 'apc';
-               } elseif ( function_exists( 'apcu_fetch' ) ) {
-                       $id = 'apcu';
-               } elseif ( function_exists( 'xcache_get' ) && wfIniGetBool( 'xcache.var_size' ) ) {
-                       $id = 'xcache';
-               } elseif ( function_exists( 'wincache_ucache_get' ) ) {
-                       $id = 'wincache';
-               } else {
+               $cache = MediaWikiServices::getInstance()->getLocalServerObjectCache();
+               if ( $cache instanceof EmptyBagOStuff ) {
                        if ( is_array( $fallback ) ) {
-                               $id = isset( $fallback['fallback'] ) ? $fallback['fallback'] : CACHE_NONE;
-                       } else {
-                               $id = $fallback;
+                               $fallback = isset( $fallback['fallback'] ) ? $fallback['fallback'] : CACHE_NONE;
                        }
+                       $cache = self::getInstance( $fallback );
                }
 
-               return self::getInstance( $id );
+               return $cache;
        }
 
        /**
@@ -385,11 +377,10 @@ class ObjectCache {
         *
         * @since 1.26
         * @return WANObjectCache
+        * @deprecated Since 1.28 Use MediaWikiServices::getMainWANCache()
         */
        public static function getMainWANInstance() {
-               global $wgMainWANCache;
-
-               return self::getWANInstance( $wgMainWANCache );
+               return MediaWikiServices::getInstance()->getMainWANObjectCache();
        }
 
        /**
@@ -409,11 +400,10 @@ class ObjectCache {
         *
         * @return BagOStuff
         * @since 1.26
+        * @deprecated Since 1.28 Use MediaWikiServices::getMainObjectStash
         */
        public static function getMainStashInstance() {
-               global $wgMainStash;
-
-               return self::getInstance( $wgMainStash );
+               return MediaWikiServices::getInstance()->getMainObjectStash();
        }
 
        /**