upgrade

main/inc/lib/hook/HookPortfolioItemVisibility.php

@@ -0,0 +1,22 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+class HookPortfolioItemVisibility extends HookEvent implements HookPortfolioItemVisibilityEventInterface
+{
+    protected function __construct()
+    {
+        parent::__construct('HookPortfolioItemVisibility');
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function notifyItemVisibility()
+    {
+        /** @var HookPortfolioItemVisibilityObserverInterface $observer */
+        foreach ($this->observers as $observer) {
+            $observer->hookItemVisibility($this);
+        }
+    }
+}