public function get_admin_page_url($page = '') { $page = $page ? $page : $this->get_current_admin_page(); $option_script = !$this->_menu_under_settings && !$this->_simple_menu ? 'admin.php' : 'options-general.php'; return $this->bridge->add_query_arg(array('page' => $page), admin_url($option_script)); }