LocalisationCache: Don't instantiate ResourceLoader

[lhc/web/wiklou.git] / includes / resourceloader / MessageBlobStore.php

diff --git a/includes/resourceloader/MessageBlobStore.php b/includes/resourceloader/MessageBlobStore.php
index b4f0b7c..29dc866 100644 (file)
--- a/includes/resourceloader/MessageBlobStore.php
+++ b/includes/resourceloader/MessageBlobStore.php
@@ -57,6 +57,10 @@ class MessageBlobStore implements LoggerAwareInterface {
        public function __construct( ResourceLoader $rl, LoggerInterface $logger = null ) {
                $this->resourceloader = $rl;
                $this->logger = $logger ?: new NullLogger();
+
+               // NOTE: when changing this assignment, make sure the code in the instantiator for
+               // LocalisationCache which calls MessageBlobStore::clearGlobalCacheEntry() uses the
+               // same cache object.
                $this->wanCache = MediaWikiServices::getInstance()->getMainWANObjectCache();
        }
 
@@ -169,10 +173,19 @@ class MessageBlobStore implements LoggerAwareInterface {
 
        /**
         * Invalidate cache keys for all known modules.
-        * Called by LocalisationCache after cache is regenerated.
         */
        public function clear() {
-               $cache = $this->wanCache;
+               self::clearGlobalCacheEntry( $this->wanCache );
+       }
+
+       /**
+        * Invalidate cache keys for all known modules.
+        *
+        * Called by LocalisationCache after cache is regenerated.
+        *
+        * @param WANObjectCache $cache
+        */
+       public static function clearGlobalCacheEntry( WANObjectCache $cache ) {
                // Disable hold-off because:
                // - LocalisationCache is populated by messages on-disk and don't have DB lag,
                //   thus there is no need for hold off. We only clear it after new localisation