function commerce_coupon_coupon_has_discount in Commerce Coupon 7.2

Determine whether a coupon has a particular discount.

Parameters

EntityDrupalWrapper $coupon_wrapper: The coupon to check.

string $discount_name: The discount name to check for.

Return value

void|bool Whether or not the coupon references a particular discount.

1 call to commerce_coupon_coupon_has_discount()

commerce_coupon_form_attach_coupons in ./commerce_coupon.module

Form submit callback: save a coupon from the discount UI.

File

./commerce_coupon.module, line 1770

Provides coupon functionality for Drupal Commerce.

Code

function commerce_coupon_coupon_has_discount(EntityDrupalWrapper $coupon_wrapper, $discount_name) {
  if ($coupon_wrapper->type
    ->value() == 'discount_coupon') {
    foreach ($coupon_wrapper->commerce_discount_reference
      ->value() as $discount) {
      if ($discount && $discount->name == $discount_name) {
        return TRUE;
      }
    }
  }
}