function commerce_coupon_coupon_list_has_code in Commerce Coupon 7.2

Determine whether or not a list of coupons contains a particular code.

Parameters

string $code: A coupon code.

array $coupons: A list of coupon entities.

Return value

bool Whether or not a particular code appears the set of coupons.

2 calls to commerce_coupon_coupon_list_has_code()

commerce_coupon_form_attach_coupons in ./commerce_coupon.module

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

commerce_coupon_form_attach_coupons_validate in ./commerce_coupon.module

Form validate callback: validate a new coupon from the discount UI.

File

./commerce_coupon.module, line 1892

Provides coupon functionality for Drupal Commerce.

Code

function commerce_coupon_coupon_list_has_code($code, array $coupons) {
  foreach ($coupons as $coupon) {
    if ($coupon->code == $code) {
      return TRUE;
    }
  }
}