1: <?php
2: namespace Opencart\Admin\Controller\Extension\Opencart\Currency;
3: /**
4: * Class ECB
5: *
6: * @package Opencart\Admin\Controller\Extension\Opencart\Currency
7: */
8: class ECB extends \Opencart\System\Engine\Controller {
9: /**
10: * Index
11: *
12: * @return void
13: */
14: public function index(): void {
15: $this->load->language('extension/opencart/currency/ecb');
16:
17: $this->document->setTitle($this->language->get('heading_title'));
18:
19: $data['breadcrumbs'] = [];
20:
21: $data['breadcrumbs'][] = [
22: 'text' => $this->language->get('text_home'),
23: 'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'])
24: ];
25:
26: $data['breadcrumbs'][] = [
27: 'text' => $this->language->get('text_extension'),
28: 'href' => $this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=currency')
29: ];
30:
31: $data['breadcrumbs'][] = [
32: 'text' => $this->language->get('heading_title'),
33: 'href' => $this->url->link('extension/opencart/currency/ecb', 'user_token=' . $this->session->data['user_token'])
34: ];
35:
36: $data['save'] = $this->url->link('extension/opencart/currency/ecb.save', 'user_token=' . $this->session->data['user_token']);
37: $data['back'] = $this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=currency');
38:
39: $data['currency_ecb_status'] = $this->config->get('currency_ecb_status');
40:
41: $data['header'] = $this->load->controller('common/header');
42: $data['column_left'] = $this->load->controller('common/column_left');
43: $data['footer'] = $this->load->controller('common/footer');
44:
45: $this->response->setOutput($this->load->view('extension/opencart/currency/ecb', $data));
46: }
47:
48: /**
49: * Save
50: *
51: * @return void
52: */
53: public function save(): void {
54: $this->load->language('extension/opencart/currency/ecb');
55:
56: $json = [];
57:
58: if (!$this->user->hasPermission('modify', 'extension/opencart/currency/ecb')) {
59: $json['error'] = $this->language->get('error_permission');
60: }
61:
62: if (!$json) {
63: $this->load->model('setting/setting');
64:
65: $this->model_setting_setting->editSetting('currency_ecb', $this->request->post);
66:
67: $json['success'] = $this->language->get('text_success');
68: }
69:
70: $this->response->addHeader('Content-Type: application/json');
71: $this->response->setOutput(json_encode($json));
72: }
73:
74: /**
75: * Currency
76: *
77: * @param string $default
78: *
79: * @return void
80: */
81: public function currency(string $default = ''): void {
82: if ($this->config->get('currency_ecb_status')) {
83: $curl = curl_init();
84:
85: curl_setopt($curl, CURLOPT_URL, 'https://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml');
86: curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
87: curl_setopt($curl, CURLOPT_HEADER, false);
88: curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
89: curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 30);
90: curl_setopt($curl, CURLOPT_TIMEOUT, 30);
91:
92: $response = curl_exec($curl);
93:
94: $status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
95:
96: curl_close($curl);
97:
98: if ($status == 200) {
99: $dom = new \DOMDocument('1.0', 'UTF-8');
100: $dom->loadXml($response);
101:
102: $cube = $dom->getElementsByTagName('Cube')->item(0);
103:
104: // Compile all the rates into an array
105: $currencies = [];
106:
107: $currencies['EUR'] = 1.0000;
108:
109: foreach ($cube->getElementsByTagName('Cube') as $currency) {
110: $currencies[$currency->getAttribute('currency')] = $currency->getAttribute('rate');
111: }
112:
113: if (isset($currencies[$default])) {
114: $value = $currencies[$default];
115: } else {
116: $value = $currencies['EUR'];
117: }
118:
119: if (count($currencies) > 1) {
120: $this->load->model('localisation/currency');
121:
122: $results = $this->model_localisation_currency->getCurrencies();
123:
124: foreach ($results as $result) {
125: if (isset($currencies[$result['code']])) {
126: $from = $currencies['EUR'];
127: $to = $currencies[$result['code']];
128:
129: $this->model_localisation_currency->editValueByCode($result['code'], 1 / ($value * ($from / $to)));
130: }
131: }
132:
133: $this->model_localisation_currency->editValueByCode($default, 1.00000);
134: }
135: }
136: }
137:
138: $this->cache->delete('currency');
139: }
140: }
141: