set_title($title); $this->is_default = $is_default; } public function is_active() { $is_current_tab = isset($_REQUEST['podlove_tab']) && $this->get_slug() == $_REQUEST['podlove_tab']; return $is_current_tab || !isset($_REQUEST['podlove_tab']) && $this->is_default; } public function get_title() { return $this->title; } public function set_title($title) { $this->title = $title; } public function get_slug() { return ''; } public function get_url() { return sprintf('?page=%s&podlove_tab=%s', filter_var($_REQUEST['page'], FILTER_SANITIZE_URL), $this->get_slug()); } public function page() { if ($this->page_type == 'settings api') { $screen_base = get_current_screen()->base; ?>