function commerce_coupon_commerce_coupon_legacy_mapping in Commerce Coupon 7.2

Implements hook_commerce_coupon_update_parameters().

File

./commerce_coupon.module, line 2199

Provides coupon functionality for Drupal Commerce.

Code

function commerce_coupon_commerce_coupon_legacy_mapping($coupon) {
  $coupon_wrapper = entity_metadata_wrapper('commerce_coupon', $coupon);

  // Return all of the necessary parameters for converting the coupon into a
  // discount and an offer.
  switch ($coupon->type) {
    case 'commerce_coupon_pct':
      $offer_value = $coupon_wrapper->commerce_coupon_percent_amount
        ->value();
      $offer_value_safe = str_replace('.', '', $offer_value);
      return array(
        'offer value' => $offer_value,
        'offer value safe' => $offer_value_safe,
        'label' => t('@pct percent discount', array(
          '@pct' => $offer_value,
        )),
        'discount name' => 'pct_discount_' . $offer_value_safe,
        'offer field' => 'commerce_percentage',
        'offer type' => 'percentage',
      );
    case 'commerce_coupon_fixed':
      $offer_price = $coupon_wrapper->commerce_coupon_fixed_amount
        ->value();
      $offer_amount = $offer_price['amount'];
      $offer_price_formatted = commerce_currency_format($offer_amount, $offer_price['currency_code']);
      return array(
        'offer value' => $offer_price,
        'offer value safe' => $offer_amount,
        'label' => t('@amount discount', array(
          '@amount' => $offer_price_formatted,
        )),
        'discount name' => 'fixed_discount_' . $offer_amount,
        'offer field' => 'commerce_fixed_amount',
        'offer type' => 'fixed_amount',
      );
  }
}