WP_Comments_List_Table::__construct

	public function __construct( $args = array() ) {
		global $post_id;

		$post_id = isset( $_REQUEST['p'] ) ? absint( $_REQUEST['p'] ) : 0;

		if ( get_option( 'show_avatars' ) ) {
			add_filter( 'comment_author', array( $this, 'floated_admin_avatar' ), 10, 2 );
		}

		parent::__construct(
			array(
				'plural'   => 'comments',
				'singular' => 'comment',
				'ajax'     => true,
				'screen'   => isset( $args['screen'] ) ? $args['screen'] : null,
			)
		);
	}