Automattic\WooCommerce\Admin\API\Reports\Orders\Stats

DataStore::get_unique_coupon_count │ public │ WC 1.0

Get unique coupons based on user time query

Method of the class: DataStore{}

No Hooks.

Returns

Int. Unique product count.

Usage

$DataStore = new DataStore();
$DataStore->get_unique_coupon_count( $from_clause, $where_time_clause, $where_clause );

$from_clause(string) (required)

From clause with date query.

$where_time_clause(string) (required)

Where clause with date query.

$where_clause(string) (required)

Where clause with date query.

DataStore::get_unique_coupon_count() DataStore::get unique coupon count code ^{WC 10.3.3}

public function get_unique_coupon_count( $from_clause, $where_time_clause, $where_clause ) {
	global $wpdb;

	$table_name = self::get_db_table_name();
	return $wpdb->get_var(
		"SELECT
				COUNT(DISTINCT coupon_id)
			FROM
				{$wpdb->prefix}wc_order_coupon_lookup JOIN {$table_name} ON {$wpdb->prefix}wc_order_coupon_lookup.order_id = {$table_name}.order_id
				{$from_clause}
			WHERE
				1=1
				{$where_time_clause}
				{$where_clause}"
	); // phpcs:ignore cache ok, DB call ok, unprepared SQL ok.
}