Discount vendor target

if(class_exists('hikamarket')) {
			$object->discount_target_vendor = 1;
			$hikamarket_config = hikamarket::config();
			$totaldiscount_str = $hikamarket_config->get('calculate_vendor_price_with_tax',false) ? 'totaldiscount' : 'totaldiscount_notax';
			$object->products = array();
			foreach($cart->products as $product) {           
				foreach($coupon_session['cart_items'] as $item) {
					if($product->product_id == $item['product_id']) {
						if(isset($product->variants)) {
							foreach($product->variants as $variant) {
								$tmp_product = clone($variant);
								$tmp_product->processed_discount_value =round($item[$totaldiscount_str],2);
								$object->products[] = $tmp_product;
							}
						}
						else {
							$tmp_product = clone($product);
							$tmp_product->processed_discount_value =round($item[$totaldiscount_str],2);
							$object->products[] = $tmp_product;
						}
						break;
					}
				}
			}
		}