public function in_current_site() { global $blog_id; if (!is_multisite()) { return true; } $vis = $this->visibility; if (isset($vis)) { $info = $this->visibility_clause("sites", "id", "false", " WHERE ", "object"); if ($info["not"]) { return !MPU::in_csv($blog_id, $info["values"]); } else if (!$info["all"]) { return MPU::in_csv($blog_id, $info["values"]); } } return true; }