WP_Posts_List_Table::get_table_classes()

Source

File: wp-admin/includes/class-wp-posts-list-table.php

protected function get_table_classes() {
		global $mode;

		$mode_class = esc_attr( 'table-view-' . $mode );

		return array(
			'widefat',
			'fixed',
			'striped',
			$mode_class,
			is_post_type_hierarchical( $this->screen->post_type ) ? 'pages' : 'posts',
		);
	}