ezsystems / ezpublish-kernel

eZ/Publish/Core/MVC/Symfony/Cache/Http/Proxy/TagAwareStore.php

Doc Comments +4 added lines, -4 removed lines

@@ -97,7 +97,7 @@ 
      * @param string $tag    The tag key
      * @param string $digest The digest hash to store representing the cache item.
      *
-     * @return bool|void
+     * @return false|null
      */
     private function saveTag($tag, $digest)
     {
@@ -131,7 +131,7 @@ 
      *
      * @param \Symfony\Component\HttpFoundation\Request $request
      *
-     * @return bool True if purge was successful. False otherwise
+     * @return boolean|null True if purge was successful. False otherwise
      */
     public function purgeByRequest(Request $request)
     {
@@ -173,7 +173,7 @@ 
      *
      * @deprecated Use cache:clear, with multi tagging theoretically there shouldn't be need to delete all anymore from core.
      *
-     * @return bool
+     * @return boolean|null
      */
     public function purgeAllContent()
     {
@@ -186,7 +186,7 @@ 
      *
      * @param string $tag
      *
-     * @return bool
+     * @return false|null
      */
     private function purgeByCacheTag($tag)
     {