WP_Terms_List_Table::__construct( array $args = array() )

37	public function __construct( $args = array() ) {38		global $post_type, $taxonomy, $action, $tax;39 40		parent::__construct(41			array(42				'plural'   => 'tags',43				'singular' => 'tag',44				'screen'   => isset( $args['screen'] ) ? $args['screen'] : null,45			)46		);47 48		$action    = $this->screen->action;49		$post_type = $this->screen->post_type;50		$taxonomy  = $this->screen->taxonomy;51 52		if ( empty( $taxonomy ) ) {53			$taxonomy = 'post_tag';54		}55 56		if ( ! taxonomy_exists( $taxonomy ) ) {57			wp_die( __( 'Invalid taxonomy.' ) );58		}59 60		$tax = get_taxonomy( $taxonomy );61 62		// @todo Still needed? Maybe just the show_ui part.63		if ( empty( $post_type ) || ! in_array( $post_type, get_post_types( array( 'show_ui' => true ) ), true ) ) {64			$post_type = 'post';65		}66	}