implement copying of Stations for Seminary copy feature

www/analytics/core/Updates/0.2.34.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * Piwik - Open source web analytics
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+
+namespace Piwik\Updates;
+
+use Piwik\Piwik;
+use Piwik\Plugins\SitesManager\API;
+use Piwik\Tracker\Cache;
+use Piwik\Updates;
+
+/**
+ */
+class Updates_0_2_34 extends Updates
+{
+    static function update()
+    {
+        // force regeneration of cache files following #648
+        Piwik::setUserHasSuperUserAccess();
+        $allSiteIds = API::getInstance()->getAllSitesId();
+        Cache::regenerateCacheWebsiteAttributes($allSiteIds);
+    }
+}