woothemes / woocommerce

			$args['post_status'] = 'any';

		}

		if ( ! empty( $request['customer'] ) ) {

			if ( ! empty( $args['meta_query'] ) ) {

				$args['meta_query'] = array();

			}

			$args['meta_query'][] = array(

				'key'   => '_customer_user',

				'value' => $request['customer'],

				'type'  => 'NUMERIC',

			);

		}

		if ( ! empty( $request['product'] ) ) {

			$order_ids = $wpdb->get_col( $wpdb->prepare( "

		}

		// Filter by specific sku

		if ( ! empty( $args['sku'] ) ) {

			if ( ! is_array( $query_args['meta_query'] ) ) {

				$query_args['meta_query'] = array();

			}

			$query_args['meta_query'][] = array(

				'key'     => '_sku',

				'value'   => $args['sku'],

				'compare' => '='

			);

		}

		return $query_args;

	}