function commerce_coupon_get_number_of_uses in Commerce Coupon 7.2

Same name and namespace in other branches

1. 7 commerce_coupon.module \commerce_coupon_get_number_of_uses()

Returns the number of uses for this coupon.

Parameters

int $coupon_id: Coupon id to check.

Return value

int Returns number of uses of the coupon in all orders.

File

./commerce_coupon.module, line 1036

Provides coupon functionality for Drupal Commerce.

Code

function commerce_coupon_get_number_of_uses($coupon_id) {
  $query = new EntityFieldQuery();
  $query
    ->entityCondition('entity_type', 'commerce_order')
    ->fieldCondition('commerce_coupons', 'target_id', $coupon_id, '=');
  return $query
    ->count()
    ->execute();
}