woothemes / woocommerce

			// Custom date range.

			$filter['period'] = 'custom';

			if ( ! empty( $filter['date_min'] ) || ! empty( $filter['date_max'] ) ) {

				// Overwrite _GET to make use of WC_Admin_Report::calculate_current_range() for custom date ranges.

				$_GET['start_date'] = $filter['date_min'];

				$_GET['end_date'] = isset( $filter['date_max'] ) ? $filter['date_max'] : null;

			} else {

				// Default custom range to today.

				$_GET['start_date'] = $_GET['end_date'] = date( 'Y-m-d', current_time( 'timestamp' ) );

			}

		} else {

			// custom date range

			$assoc_args['period'] = 'custom';

			if ( ! empty( $assoc_args['date_min'] ) || ! empty( $assoc_args['date_max'] ) ) {

				// overwrite _GET to make use of WC_Admin_Report::calculate_current_range() for custom date ranges

				$_GET['start_date'] = $this->parse_datetime( $assoc_args['date_min'] );

				$_GET['end_date'] = isset( $assoc_args['date_max'] ) ? $this->parse_datetime( $assoc_args['date_max'] ) : null;

			} else {

				// default custom range to today

				$_GET['start_date'] = $_GET['end_date'] = date( 'Y-m-d', current_time( 'timestamp' ) );

			}

		} else {