public static function current() {

		$title = '';

		if ( is_front_page() ) {
			$title = static::frontPage();

		} elseif ( is_home() || is_singular() ) {
			$title = static::post();

		} elseif ( is_archive() ) {
			$title = static::archive();

		} elseif ( is_search() ) {
			$title = static::search();

		} elseif ( is_404() ) {
			$title = static::error();
		}

		return $title;
	}