function commerce_coupon_get_number_of_uses in Commerce Coupon 7

Same name and namespace in other branches

1. 7.2 commerce_coupon.module \commerce_coupon_get_number_of_uses()

Returns the number of uses for this coupon.

Parameters

$coupon_id: Coupon id to check.

Return value

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

3 calls to commerce_coupon_get_number_of_uses()

commerce_coupon_action_get_coupon_uses in ./commerce_coupon.rules.inc

Action to get all uses for a coupon.

commerce_coupon_get_properties in ./commerce_coupon.module

Callback for getting coupon properties.

commerce_coupon_handler_field_times_used::render in includes/views/handlers/commerce_coupon_handler_field_times_used.inc

Render the field.

File

./commerce_coupon.module, line 800

Coupon System for Drupal Commerce.

Code

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