| 1: | <?php
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| 2: | namespace Opencart\Catalog\Model\Extension\Opencart\Total;
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| 3: | |
| 4: | |
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| 6: | |
| 7: |
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| 8: | class Coupon extends \Opencart\System\Engine\Model {
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| 9: | |
| 10: | |
| 11: | |
| 12: | |
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| 15: | |
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| 17: |
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| 18: | public function getTotal(array &$totals, array &$taxes, float &$total): void {
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| 19: | if (isset($this->session->data['coupon'])) {
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| 20: | $this->load->language('extension/opencart/total/coupon', 'coupon');
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| 21: |
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| 22: | $this->load->model('marketing/coupon');
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| 23: |
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| 24: | $coupon_info = $this->model_marketing_coupon->getCoupon($this->session->data['coupon']);
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| 25: |
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| 26: | if ($coupon_info) {
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| 27: | $discount_total = 0;
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| 28: |
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| 29: | $products = $this->cart->getProducts();
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| 30: |
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| 31: | if (!$coupon_info['product']) {
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| 32: | $sub_total = $this->cart->getSubTotal();
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| 33: | } else {
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| 34: | $sub_total = 0;
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| 35: |
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| 36: | foreach ($products as $product) {
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| 37: | if (in_array($product['product_id'], $coupon_info['product'])) {
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| 38: | $sub_total += $product['total'];
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| 39: | }
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| 40: | }
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| 41: | }
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| 42: |
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| 43: | if ($coupon_info['type'] == 'F') {
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| 44: | $coupon_info['discount'] = min($coupon_info['discount'], $sub_total);
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| 45: | }
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| 46: |
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| 47: | foreach ($products as $product) {
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| 48: | $discount = 0;
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| 49: |
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| 50: | if (!$coupon_info['product']) {
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| 51: | $status = true;
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| 52: | } else {
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| 53: | $status = in_array($product['product_id'], $coupon_info['product']);
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| 54: | }
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| 55: |
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| 56: | if ($status) {
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| 57: | if ($coupon_info['type'] == 'F') {
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| 58: | $discount = $coupon_info['discount'] * ($product['total'] / $sub_total);
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| 59: | } elseif ($coupon_info['type'] == 'P') {
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| 60: | $discount = $product['total'] / 100 * $coupon_info['discount'];
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| 61: | }
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| 62: |
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| 63: | if ($product['tax_class_id']) {
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| 64: | $tax_rates = $this->tax->getRates($product['total'] - ($product['total'] - $discount), $product['tax_class_id']);
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| 65: |
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| 66: | foreach ($tax_rates as $tax_rate) {
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| 67: | if ($tax_rate['type'] == 'P') {
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| 68: | $taxes[$tax_rate['tax_rate_id']] -= $tax_rate['amount'];
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| 69: | }
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| 70: | }
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| 71: | }
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| 72: | }
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| 73: |
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| 74: | $discount_total += $discount;
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| 75: | }
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| 76: |
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| 77: | if ($coupon_info['shipping'] && isset($this->session->data['shipping_method']['cost']) && isset($this->session->data['shipping_method']['tax_class_id'])) {
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| 78: | if (!empty($this->session->data['shipping_method']['tax_class_id'])) {
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| 79: | $tax_rates = $this->tax->getRates($this->session->data['shipping_method']['cost'], $this->session->data['shipping_method']['tax_class_id']);
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| 80: |
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| 81: | foreach ($tax_rates as $tax_rate) {
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| 82: | if ($tax_rate['type'] == 'P') {
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| 83: | $taxes[$tax_rate['tax_rate_id']] -= $tax_rate['amount'];
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| 84: | }
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| 85: | }
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| 86: | }
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| 87: |
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| 88: | $discount_total += $this->session->data['shipping_method']['cost'];
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| 89: | }
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| 90: |
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| 91: |
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| 92: | if ($discount_total > $total) {
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| 93: | $discount_total = $total;
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| 94: | }
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| 95: |
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| 96: | if ($discount_total > 0) {
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| 97: | $totals[] = [
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| 98: | 'extension' => 'opencart',
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| 99: | 'code' => 'coupon',
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| 100: | 'title' => sprintf($this->language->get('coupon_text_coupon'), $this->session->data['coupon']),
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| 101: | 'value' => -$discount_total,
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| 102: | 'sort_order' => (int)$this->config->get('total_coupon_sort_order')
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| 103: | ];
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| 104: |
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| 105: | $total -= $discount_total;
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| 106: | }
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| 107: | }
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| 108: | }
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| 109: | }
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| 110: |
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| 111: | |
| 112: | |
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| 115: | |
| 116: | |
| 117: | |
| 118: |
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| 119: | public function confirm(array $order_info, array $order_total): int {
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| 120: | $code = '';
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| 121: |
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| 122: | $start = strpos($order_total['title'], '(');
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| 123: | $end = strrpos($order_total['title'], ')');
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| 124: |
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| 125: | if ($start !== false && $end !== false) {
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| 126: | $code = substr($order_total['title'], $start + 1, $end - ($start + 1));
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| 127: | }
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| 128: |
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| 129: | if ($code) {
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| 130: | $this->load->model('marketing/coupon');
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| 131: |
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| 132: | $status = true;
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| 133: |
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| 134: | $coupon_info = $this->model_marketing_coupon->getCouponByCode($code);
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| 135: |
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| 136: | if ($coupon_info) {
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| 137: | $coupon_total = $this->model_marketing_coupon->getTotalHistories($coupon_info['coupon_id']);
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| 138: |
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| 139: | if ($coupon_info['uses_total'] > 0 && ($coupon_total >= $coupon_info['uses_total'])) {
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| 140: | $status = false;
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| 141: | }
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| 142: |
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| 143: | if ($order_info['customer_id']) {
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| 144: | $customer_total = $this->model_marketing_coupon->getTotalHistoriesByCustomerId($coupon_info['coupon_id'], $order_info['customer_id']);
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| 145: |
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| 146: | if ($coupon_info['uses_customer'] > 0 && ($customer_total >= $coupon_info['uses_customer'])) {
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| 147: | $status = false;
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| 148: | }
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| 149: | }
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| 150: | } else {
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| 151: | $status = false;
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| 152: | }
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| 153: |
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| 154: | if ($status) {
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| 155: | $this->model_marketing_coupon->addHistory($coupon_info['coupon_id'], $order_info['order_id'], $order_info['customer_id'], $order_total['value']);
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| 156: | } else {
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| 157: | return $this->config->get('config_fraud_status_id');
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| 158: | }
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| 159: | }
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| 160: |
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| 161: | return 0;
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| 162: | }
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| 163: |
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| 164: | |
| 165: | |
| 166: | |
| 167: | |
| 168: | |
| 169: | |
| 170: |
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| 171: | public function unconfirm(array $order_info): void {
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| 172: | $this->load->model('marketing/coupon');
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| 173: |
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| 174: | $this->model_marketing_coupon->deleteHistoryByOrderId($order_info['order_id']);
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| 175: | }
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| 176: | }
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| 177: | |