*/ namespace RankMath\Admin; use WP_List_Table; use RankMath\Helpers\Param; /** * List_Table class. */ class List_Table extends WP_List_Table { /** * The Constructor. * * @param array $args Array of arguments. */ public function __construct( $args = [] ) { parent::__construct( $args ); } /** * Message to be displayed when there are no items. */ public function no_items() { echo isset( $this->_args['no_items'] ) ? $this->_args['no_items'] : esc_html__( 'No items found.', 'rank-math' ); } /** * Get order setting. * * @return string */ protected function get_order() { $order = Param::request( 'order', 'desc' ); return in_array( $order, [ 'desc', 'asc' ], true ) ? strtoupper( $order ) : 'DESC'; } /** * Get orderby setting. * * @param string $default (Optional) Extract order by from request. * * @return string */ protected function get_orderby( $default = 'create_date' ) { return Param::get( 'orderby', $default, FILTER_SANITIZE_SPECIAL_CHARS, FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH | FILTER_FLAG_STRIP_BACKTICK ); } /** * Get search query variable. * * @return bool|string */ protected function get_search() { return Param::request( 's', false, FILTER_SANITIZE_SPECIAL_CHARS, FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_BACKTICK ); } /** * Set column headers. * * @codeCoverageIgnore */ protected function set_column_headers() { $this->_column_headers = [ $this->get_columns(), [], $this->get_sortable_columns(), ]; } }