PHP Model_Purchase_Item::currency Examples

Example #1

File: Giftcard.php Project: openbuildings/promotions

 public function price_for_purchase_item(Model_Purchase_Item $purchase_item)
 {
     $brand_purchase = $purchase_item->get_insist('brand_purchase');
     $brand_total = $brand_purchase->total_price('product');
     $purchase = $brand_purchase->get_insist('purchase');
     $totals = array_map(function ($brand_purchase) {
         return $this->applies_to($brand_purchase) ? $brand_purchase->total_price('product') : 0;
     }, $purchase->brand_purchases->as_array());
     $total = Jam_Price::sum($totals, $purchase_item->currency(), $purchase_item->monetary());
     $multiplier = $total->is(Jam_Price::GREATER_THAN, 0) ? $brand_total->amount() / $total->amount() : 1;
     return $this->amount->monetary($purchase_item->monetary())->multiply_by(-$multiplier);
 }