1: <?php
2: namespace Opencart\Catalog\Controller\Extension\Opencart\Total;
3: /**
4: * Class Coupon
5: *
6: * @package Opencart\Catalog\Controller\Extension\Opencart\Total
7: */
8: class Coupon extends \Opencart\System\Engine\Controller {
9: /**
10: * Index
11: *
12: * @return string
13: */
14: public function index(): string {
15: if ($this->config->get('total_coupon_status')) {
16: $this->load->language('extension/opencart/total/coupon');
17:
18: $data['save'] = $this->url->link('extension/opencart/total/coupon.save', 'language=' . $this->config->get('config_language'), true);
19: $data['list'] = $this->url->link('checkout/cart.list', 'language=' . $this->config->get('config_language'), true);
20:
21: if (isset($this->session->data['coupon'])) {
22: $data['coupon'] = $this->session->data['coupon'];
23: } else {
24: $data['coupon'] = '';
25: }
26:
27: return $this->load->view('extension/opencart/total/coupon', $data);
28: }
29:
30: return '';
31: }
32:
33: /**
34: * Save
35: *
36: * @return void
37: */
38: public function save(): void {
39: $this->load->language('extension/opencart/total/coupon');
40:
41: $json = [];
42:
43: if (isset($this->request->post['coupon'])) {
44: $coupon = $this->request->post['coupon'];
45: } else {
46: $coupon = '';
47: }
48:
49: if (!$this->config->get('total_coupon_status')) {
50: $json['error'] = $this->language->get('error_status');
51: }
52:
53: if ($coupon) {
54: $this->load->model('marketing/coupon');
55:
56: $coupon_info = $this->model_marketing_coupon->getCoupon($coupon);
57:
58: if (!$coupon_info) {
59: $json['error'] = $this->language->get('error_coupon');
60: }
61: }
62:
63: if (!$json) {
64: if ($coupon) {
65: $json['success'] = $this->language->get('text_success');
66:
67: $this->session->data['coupon'] = $coupon;
68: } else {
69: $json['success'] = $this->language->get('text_remove');
70:
71: unset($this->session->data['coupon']);
72: }
73:
74: unset($this->session->data['shipping_method']);
75: unset($this->session->data['shipping_methods']);
76: unset($this->session->data['payment_method']);
77: unset($this->session->data['payment_methods']);
78: }
79:
80: $this->response->addHeader('Content-Type: application/json');
81: $this->response->setOutput(json_encode($json));
82: }
83: }
84: