1: | <?php
2: | namespace Opencart\Catalog\Controller\Checkout;
3: | /**
4: | * Class Cart
5: | *
6: | * @package Opencart\Catalog\Controller\Checkout
7: | */
8: | class Cart extends \Opencart\System\Engine\Controller {
9: | /**
10: | * @return void
11: | */
12: | public function index(): void {
13: | $this->load->language('checkout/cart');
14: |
15: | $this->document->setTitle($this->language->get('heading_title'));
16: |
17: | $data['breadcrumbs'] = [];
18: |
19: | $data['breadcrumbs'][] = [
20: | 'text' => $this->language->get('text_home'),
21: | 'href' => $this->url->link('common/home', 'language=' . $this->config->get('config_language'))
22: | ];
23: |
24: | $data['breadcrumbs'][] = [
25: | 'text' => $this->language->get('heading_title'),
26: | 'href' => $this->url->link('checkout/cart', 'language=' . $this->config->get('config_language'))
27: | ];
28: |
29: | if ($this->cart->hasProducts() || !empty($this->session->data['vouchers'])) {
30: | if (!$this->cart->hasStock() && (!$this->config->get('config_stock_checkout') || $this->config->get('config_stock_warning'))) {
31: | $data['error_warning'] = $this->language->get('error_stock');
32: | } elseif (isset($this->session->data['error'])) {
33: | $data['error_warning'] = $this->session->data['error'];
34: |
35: | unset($this->session->data['error']);
36: | } else {
37: | $data['error_warning'] = '';
38: | }
39: |
40: | if ($this->config->get('config_customer_price') && !$this->customer->isLogged()) {
41: | $data['attention'] = sprintf($this->language->get('text_login'), $this->url->link('account/login', 'language=' . $this->config->get('config_language')), $this->url->link('account/register', 'language=' . $this->config->get('config_language')));
42: | } else {
43: | $data['attention'] = '';
44: | }
45: |
46: | if (isset($this->session->data['success'])) {
47: | $data['success'] = $this->session->data['success'];
48: |
49: | unset($this->session->data['success']);
50: | } else {
51: | $data['success'] = '';
52: | }
53: |
54: | if ($this->config->get('config_cart_weight')) {
55: | $data['weight'] = $this->weight->format($this->cart->getWeight(), $this->config->get('config_weight_class_id'), $this->language->get('decimal_point'), $this->language->get('thousand_point'));
56: | } else {
57: | $data['weight'] = '';
58: | }
59: |
60: | $data['list'] = $this->load->controller('checkout/cart.getList');
61: |
62: | $data['modules'] = [];
63: |
64: | $this->load->model('setting/extension');
65: |
66: | $extensions = $this->model_setting_extension->getExtensionsByType('total');
67: |
68: | foreach ($extensions as $extension) {
69: | $result = $this->load->controller('extension/' . $extension['extension'] . '/total/' . $extension['code']);
70: |
71: | if (!$result instanceof \Exception) {
72: | $data['modules'][] = $result;
73: | }
74: | }
75: |
76: | $data['language'] = $this->config->get('config_language');
77: |
78: | $data['continue'] = $this->url->link('common/home', 'language=' . $this->config->get('config_language'));
79: | $data['checkout'] = $this->url->link('checkout/checkout', 'language=' . $this->config->get('config_language'));
80: |
81: | $data['column_left'] = $this->load->controller('common/column_left');
82: | $data['column_right'] = $this->load->controller('common/column_right');
83: | $data['content_top'] = $this->load->controller('common/content_top');
84: | $data['content_bottom'] = $this->load->controller('common/content_bottom');
85: | $data['footer'] = $this->load->controller('common/footer');
86: | $data['header'] = $this->load->controller('common/header');
87: |
88: | $this->response->setOutput($this->load->view('checkout/cart', $data));
89: | } else {
90: | $data['text_error'] = $this->language->get('text_no_results');
91: |
92: | $data['continue'] = $this->url->link('common/home', 'language=' . $this->config->get('config_language'));
93: |
94: | $data['column_left'] = $this->load->controller('common/column_left');
95: | $data['column_right'] = $this->load->controller('common/column_right');
96: | $data['content_top'] = $this->load->controller('common/content_top');
97: | $data['content_bottom'] = $this->load->controller('common/content_bottom');
98: | $data['footer'] = $this->load->controller('common/footer');
99: | $data['header'] = $this->load->controller('common/header');
100: |
101: | $this->response->setOutput($this->load->view('error/not_found', $data));
102: | }
103: | }
104: |
105: | /**
106: | * List
107: | *
108: | * @return void
109: | */
110: | public function list(): void {
111: | $this->load->language('checkout/cart');
112: |
113: | $this->response->setOutput($this->getList());
114: | }
115: |
116: | /**
117: | * Get List
118: | *
119: | * @return string
120: | */
121: | public function getList(): string {
122: | $data['list'] = $this->url->link(' ', 'language=' . $this->config->get('config_language'));
123: | $data['product_edit'] = $this->url->link('checkout/cart.edit', 'language=' . $this->config->get('config_language'));
124: | $data['product_remove'] = $this->url->link('checkout/cart.remove', 'language=' . $this->config->get('config_language'));
125: | $data['voucher_remove'] = $this->url->link('checkout/voucher.remove', 'language=' . $this->config->get('config_language'));
126: |
127: | // Display prices
128: | if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
129: | $price_status = true;
130: | } else {
131: | $price_status = false;
132: | }
133: |
134: | $this->load->model('tool/image');
135: | $this->load->model('tool/upload');
136: |
137: | $data['products'] = [];
138: |
139: | $this->load->model('checkout/cart');
140: |
141: | $products = $this->model_checkout_cart->getProducts();
142: |
143: | foreach ($products as $product) {
144: | if (!$product['minimum']) {
145: | $data['error_warning'] = sprintf($this->language->get('error_minimum'), $product['name'], $product['minimum']);
146: | }
147: |
148: | if ($product['option']) {
149: | foreach ($product['option'] as $key => $option) {
150: | $product['option'][$key]['value'] = (oc_strlen($option['value']) > 20 ? oc_substr($option['value'], 0, 20) . '..' : $option['value']);
151: | }
152: | }
153: |
154: | $description = '';
155: |
156: | if ($product['subscription']) {
157: | if ($product['subscription']['trial_status']) {
158: | $trial_price = $this->currency->format($this->tax->calculate($product['subscription']['trial_price'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
159: | $trial_cycle = $product['subscription']['trial_cycle'];
160: | $trial_frequency = $this->language->get('text_' . $product['subscription']['trial_frequency']);
161: | $trial_duration = $product['subscription']['trial_duration'];
162: |
163: | $description .= sprintf($this->language->get('text_subscription_trial'), $price_status ? $trial_price : '', $trial_cycle, $trial_frequency, $trial_duration);
164: | }
165: |
166: | $price = $this->currency->format($this->tax->calculate($product['subscription']['price'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
167: |
168: | $cycle = $product['subscription']['cycle'];
169: | $frequency = $this->language->get('text_' . $product['subscription']['frequency']);
170: | $duration = $product['subscription']['duration'];
171: |
172: | if ($duration) {
173: | $description .= sprintf($this->language->get('text_subscription_duration'), $price_status ? $price : '', $cycle, $frequency, $duration);
174: | } else {
175: | $description .= sprintf($this->language->get('text_subscription_cancel'), $price_status ? $price : '', $cycle, $frequency);
176: | }
177: | }
178: |
179: | $data['products'][] = [
180: | 'cart_id' => $product['cart_id'],
181: | 'thumb' => $product['image'],
182: | 'name' => $product['name'],
183: | 'model' => $product['model'],
184: | 'option' => $product['option'],
185: | 'subscription' => $description,
186: | 'quantity' => $product['quantity'],
187: | 'stock' => $product['stock'] ? true : !(!$this->config->get('config_stock_checkout') || $this->config->get('config_stock_warning')),
188: | 'minimum' => $product['minimum'],
189: | 'reward' => $product['reward'],
190: | 'price' => $price_status ? $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']) : '',
191: | 'total' => $price_status ? $this->currency->format($this->tax->calculate($product['total'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']) : '',
192: | 'href' => $this->url->link('product/product', 'language=' . $this->config->get('config_language') . '&product_id=' . $product['product_id']),
193: | 'remove' => $this->url->link('checkout/cart.remove', 'language=' . $this->config->get('config_language') . '&key=' . $product['cart_id'])
194: | ];
195: | }
196: |
197: | // Gift Voucher
198: | $data['vouchers'] = [];
199: |
200: | $vouchers = $this->model_checkout_cart->getVouchers();
201: |
202: | foreach ($vouchers as $key => $voucher) {
203: | $data['vouchers'][] = [
204: | 'key' => $key,
205: | 'description' => $voucher['description'],
206: | 'amount' => $this->currency->format($voucher['amount'], $this->session->data['currency']),
207: | 'remove' => $this->url->link('checkout/voucher.remove', 'language=' . $this->config->get('config_language') . '&key=' . $key)
208: | ];
209: | }
210: |
211: | $data['totals'] = [];
212: |
213: | $totals = [];
214: | $taxes = $this->cart->getTaxes();
215: | $total = 0;
216: |
217: | // Display prices
218: | if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
219: | ($this->model_checkout_cart->getTotals)($totals, $taxes, $total);
220: |
221: | foreach ($totals as $result) {
222: | $data['totals'][] = [
223: | 'title' => $result['title'],
224: | 'text' => $price_status ? $this->currency->format($result['value'], $this->session->data['currency']) : ''
225: | ];
226: | }
227: | }
228: |
229: | return $this->load->view('checkout/cart_list', $data);
230: | }
231: |
232: | /**
233: | * Add
234: | *
235: | * @return void
236: | */
237: | public function add(): void {
238: | $this->load->language('checkout/cart');
239: |
240: | $json = [];
241: |
242: | if (isset($this->request->post['product_id'])) {
243: | $product_id = (int)$this->request->post['product_id'];
244: | } else {
245: | $product_id = 0;
246: | }
247: |
248: | if (isset($this->request->post['quantity'])) {
249: | $quantity = (int)$this->request->post['quantity'];
250: | } else {
251: | $quantity = 1;
252: | }
253: |
254: | if (isset($this->request->post['option'])) {
255: | $option = array_filter($this->request->post['option']);
256: | } else {
257: | $option = [];
258: | }
259: |
260: | if (isset($this->request->post['subscription_plan_id'])) {
261: | $subscription_plan_id = (int)$this->request->post['subscription_plan_id'];
262: | } else {
263: | $subscription_plan_id = 0;
264: | }
265: |
266: | $this->load->model('catalog/product');
267: |
268: | $product_info = $this->model_catalog_product->getProduct($product_id);
269: |
270: | if ($product_info) {
271: | // If variant get master product
272: | if ($product_info['master_id']) {
273: | $product_id = $product_info['master_id'];
274: | }
275: |
276: | // Only use values in the override
277: | if (isset($product_info['override']['variant'])) {
278: | $override = $product_info['override']['variant'];
279: | } else {
280: | $override = [];
281: | }
282: |
283: | // Merge variant code with options
284: | foreach ($product_info['variant'] as $key => $value) {
285: | if (array_key_exists($key, $override)) {
286: | $option[$key] = $value;
287: | }
288: | }
289: |
290: | // Validate options
291: | $product_options = $this->model_catalog_product->getOptions($product_id);
292: |
293: | foreach ($product_options as $product_option) {
294: | if ($product_option['required'] && empty($option[$product_option['product_option_id']])) {
295: | $json['error']['option_' . $product_option['product_option_id']] = sprintf($this->language->get('error_required'), $product_option['name']);
296: | }
297: | }
298: |
299: | // Validate subscription products
300: | $subscriptions = $this->model_catalog_product->getSubscriptions($product_id);
301: |
302: | if ($subscriptions) {
303: | $subscription_plan_ids = [];
304: |
305: | foreach ($subscriptions as $subscription) {
306: | $subscription_plan_ids[] = $subscription['subscription_plan_id'];
307: | }
308: |
309: | if (!in_array($subscription_plan_id, $subscription_plan_ids)) {
310: | $json['error']['subscription'] = $this->language->get('error_subscription');
311: | }
312: | }
313: | } else {
314: | $json['error']['warning'] = $this->language->get('error_product');
315: | }
316: |
317: | if (!$json) {
318: | $this->cart->add($product_id, $quantity, $option, $subscription_plan_id);
319: |
320: | $json['success'] = sprintf($this->language->get('text_success'), $this->url->link('product/product', 'language=' . $this->config->get('config_language') . '&product_id=' . $product_id), $product_info['name'], $this->url->link('checkout/cart', 'language=' . $this->config->get('config_language')));
321: |
322: | // Unset all shipping and payment methods
323: | unset($this->session->data['shipping_method']);
324: | unset($this->session->data['shipping_methods']);
325: | unset($this->session->data['payment_method']);
326: | unset($this->session->data['payment_methods']);
327: | } else {
328: | $json['redirect'] = $this->url->link('product/product', 'language=' . $this->config->get('config_language') . '&product_id=' . $product_id, true);
329: | }
330: |
331: | $this->response->addHeader('Content-Type: application/json');
332: | $this->response->setOutput(json_encode($json));
333: | }
334: |
335: | /**
336: | * Edit
337: | *
338: | * @return void
339: | */
340: | public function edit(): void {
341: | $this->load->language('checkout/cart');
342: |
343: | $json = [];
344: |
345: | if (isset($this->request->post['key'])) {
346: | $key = (int)$this->request->post['key'];
347: | } else {
348: | $key = 0;
349: | }
350: |
351: | if (isset($this->request->post['quantity'])) {
352: | $quantity = (int)$this->request->post['quantity'];
353: | } else {
354: | $quantity = 1;
355: | }
356: |
357: | if (!$this->cart->has($key)) {
358: | $json['error'] = $this->language->get('error_product');
359: | }
360: |
361: | if (!$json) {
362: | // Handles single item update
363: | $this->cart->update($key, $quantity);
364: |
365: | if ($this->cart->hasProducts() || !empty($this->session->data['vouchers'])) {
366: | $json['success'] = $this->language->get('text_edit');
367: | } else {
368: | $json['redirect'] = $this->url->link('checkout/cart', 'language=' . $this->config->get('config_language'), true);
369: | }
370: |
371: | unset($this->session->data['shipping_method']);
372: | unset($this->session->data['shipping_methods']);
373: | unset($this->session->data['payment_method']);
374: | unset($this->session->data['payment_methods']);
375: | unset($this->session->data['reward']);
376: | }
377: |
378: | $this->response->addHeader('Content-Type: application/json');
379: | $this->response->setOutput(json_encode($json));
380: | }
381: |
382: | /**
383: | * Remove
384: | *
385: | * @return void
386: | */
387: | public function remove(): void {
388: | $this->load->language('checkout/cart');
389: |
390: | $json = [];
391: |
392: | if (isset($this->request->get['key'])) {
393: | $key = (int)$this->request->get['key'];
394: | } else {
395: | $key = 0;
396: | }
397: |
398: | if (!$this->cart->has($key)) {
399: | $json['error'] = $this->language->get('error_product');
400: | }
401: |
402: | // Remove
403: | if (!$json) {
404: | $this->cart->remove($key);
405: |
406: | if ($this->cart->hasProducts() || !empty($this->session->data['vouchers'])) {
407: | $json['success'] = $this->language->get('text_remove');
408: | } else {
409: | $json['redirect'] = $this->url->link('checkout/cart', 'language=' . $this->config->get('config_language'), true);
410: | }
411: |
412: | unset($this->session->data['shipping_method']);
413: | unset($this->session->data['shipping_methods']);
414: | unset($this->session->data['payment_method']);
415: | unset($this->session->data['payment_methods']);
416: | unset($this->session->data['reward']);
417: | }
418: |
419: | $this->response->addHeader('Content-Type: application/json');
420: | $this->response->setOutput(json_encode($json));
421: | }
422: | }
423: |

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