WP_Links_List_Table

17class WP_Links_List_Table extends WP_List_Table {18 19	/**20	 * Constructor.21	 *22	 * @since 3.1.023	 *24	 * @see WP_List_Table::__construct() for more information on default arguments.25	 *26	 * @param array $args An associative array of arguments.27	 */28	public function __construct( $args = array() ) {29		parent::__construct(30			array(31				'plural' => 'bookmarks',32				'screen' => isset( $args['screen'] ) ? $args['screen'] : null,33			)34		);35	}36 37	/**38	 * @return bool39	 */40	public function ajax_user_can() {41		return current_user_can( 'manage_links' );42	}43 44	/**45	 * @global int    $cat_id46	 * @global string $s47	 * @global string $orderby48	 * @global string $order49	 */50	public function prepare_items() {51		global $cat_id, $s, $orderby, $order;52 53		$cat_id  = ! empty( $_REQUEST['cat_id'] ) ? absint( $_REQUEST['cat_id'] ) : 0;54		$orderby = ! empty( $_REQUEST['orderby'] ) ? sanitize_text_field( $_REQUEST['orderby'] ) : '';55		$order   = ! empty( $_REQUEST['order'] ) ? sanitize_text_field( $_REQUEST['order'] ) : '';56		$s       = ! empty( $_REQUEST['s'] ) ? sanitize_text_field( $_REQUEST['s'] ) : '';57 58		$args = array(59			'hide_invisible' => 0,60			'hide_empty'     => 0,61		);62 63		if ( 'all' !== $cat_id ) {64			$args['category'] = $cat_id;65		}66		if ( ! empty( $s ) ) {67			$args['search'] = $s;68		}69		if ( ! empty( $orderby ) ) {70			$args['orderby'] = $orderby;71		}72		if ( ! empty( $order ) ) {73			$args['order'] = $order;74		}75 76		$this->items = get_bookmarks( $args );77	}78 79	/**80	 */81	public function no_items() {82		_e( 'No links found.' );83	}84 85	/**86	 * @return array87	 */88	protected function get_bulk_actions() {89		$actions           = array();90		$actions['delete'] = __( 'Delete' );91 92		return $actions;93	}94 95	/**96	 * @global int $cat_id