+
+ /**
+ * Checks whether there are entries pending publication
+ *
+ * @return $isPending Whether there are entries pending publication
+ */
+ public function hasEntriesPendingPublication () {
+ // Determine it if it is not empty
+ $isPending = ($this->getStackerInstance()->isStackEmpty(self::STACKER_NAME_PENDING_PUBLISHING) === FALSE);
+
+ // Return status
+ return $isPending;
+ }
+
+ /**
+ * Publishes next entry found in stack. This method shall also update the
+ * corresponding dabase entry.
+ *
+ * @return void
+ */
+ public function publishEntry () {
+ $this->partialStub('Unimplemented method.');
+ }