PurgeStrategy: declare acstract method visibilty

2016-06-26 13:48:57 +02:00 · 2016-06-26 13:48:57 +02:00 · 15d61ca1de
parent 97e52b231d
commit 15d61ca1de
1 changed files with 1 additions and 1 deletions
--- a/library/Director/Import/PurgeStrategy/PurgeStrategy.php
+++ b/library/Director/Import/PurgeStrategy/PurgeStrategy.php
@ -18,7 +18,7 @@ abstract class PurgeStrategy
        return $this->rule;
    }

-    abstract function listObjectsToPurge();
+    abstract public function listObjectsToPurge();

    /**
     * @return PurgeStrategy