public function single_row( $item = array() ) {
		static $even = false;

		$row_classes = array();

		if ( $even ) {
			$row_classes = array( 'even' );
		} else {
			$row_classes = array( 'alternate', 'odd' );
		}

		/**
		 * Filters the classes applied to a single row in the groups list table.
		 *
		 * @since 1.9.0
		 *
		 * @param array  $row_classes Array of classes to apply to the row.
		 * @param string $value       ID of the current group being displayed.
		 */
		$row_classes = apply_filters( 'bp_groups_admin_row_class', $row_classes, $item['id'] );
		$row_class = ' class="' . implode( ' ', $row_classes ) . '"';

		echo '<tr' . $row_class . ' id="group-' . esc_attr( $item['id'] ) . '" data-parent_id="' . esc_attr( $item['id'] ) . '" data-root_id="' . esc_attr( $item['id'] ) . '">';
		echo $this->single_row_columns( $item );
		echo '</tr>';

		$even = ! $even;
	}