| 1: | <?php
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| 2: | namespace Opencart\Catalog\Controller\Product;
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| 3: | |
| 4: | |
| 5: | |
| 6: | |
| 7: |
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| 8: | class Compare extends \Opencart\System\Engine\Controller {
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| 9: | |
| 10: | |
| 11: |
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| 12: | public function index(): void {
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| 13: | $this->load->language('product/compare');
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| 14: |
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| 15: | if (!isset($this->session->data['compare'])) {
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| 16: | $this->session->data['compare'] = [];
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| 17: | }
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| 18: |
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| 19: | if (isset($this->request->get['remove'])) {
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| 20: | $key = array_search($this->request->get['remove'], $this->session->data['compare']);
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| 21: |
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| 22: | if ($key !== false) {
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| 23: | unset($this->session->data['compare'][$key]);
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| 24: |
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| 25: | $this->session->data['success'] = $this->language->get('text_remove');
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| 26: | }
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| 27: |
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| 28: | $this->response->redirect($this->url->link('product/compare', 'language=' . $this->config->get('config_language'), true));
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| 29: | }
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| 30: |
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| 31: | $this->document->setTitle($this->language->get('heading_title'));
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| 32: |
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| 33: | $data['breadcrumbs'] = [];
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| 34: |
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| 35: | $data['breadcrumbs'][] = [
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| 36: | 'text' => $this->language->get('text_home'),
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| 37: | 'href' => $this->url->link('common/home', 'language=' . $this->config->get('config_language'))
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| 38: | ];
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| 39: |
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| 40: | $data['breadcrumbs'][] = [
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| 41: | 'text' => $this->language->get('heading_title'),
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| 42: | 'href' => $this->url->link('product/compare', 'language=' . $this->config->get('config_language'))
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| 43: | ];
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| 44: |
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| 45: | $data['cart_add'] = $this->url->link('checkout/cart.add', 'language=' . $this->config->get('config_language'));
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| 46: | $data['cart'] = $this->url->link('common/cart.info', 'language=' . $this->config->get('config_language'));
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| 47: |
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| 48: | if (isset($this->session->data['success'])) {
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| 49: | $data['success'] = $this->session->data['success'];
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| 50: |
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| 51: | unset($this->session->data['success']);
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| 52: | } else {
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| 53: | $data['success'] = '';
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| 54: | }
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| 55: |
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| 56: | $data['products'] = [];
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| 57: |
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| 58: | $data['attribute_groups'] = [];
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| 59: |
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| 60: | $this->load->model('catalog/product');
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| 61: | $this->load->model('catalog/manufacturer');
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| 62: | $this->load->model('localisation/stock_status');
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| 63: | $this->load->model('tool/image');
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| 64: |
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| 65: | foreach ($this->session->data['compare'] as $key => $product_id) {
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| 66: | $product_info = $this->model_catalog_product->getProduct($product_id);
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| 67: |
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| 68: | if ($product_info) {
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| 69: | $description = trim(strip_tags(html_entity_decode($product_info['description'], ENT_QUOTES, 'UTF-8')));
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| 70: |
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| 71: | if (oc_strlen($description) > $this->config->get('config_product_description_length')) {
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| 72: | $description = oc_substr($description, 0, $this->config->get('config_product_description_length')) . '..';
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| 73: | }
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| 74: |
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| 75: | if ($product_info['image'] && is_file(DIR_IMAGE . html_entity_decode($product_info['image'], ENT_QUOTES, 'UTF-8'))) {
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| 76: | $image = $this->model_tool_image->resize($product_info['image'], $this->config->get('config_image_compare_width'), $this->config->get('config_image_compare_height'));
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| 77: | } else {
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| 78: | $image = '';
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| 79: | }
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| 80: |
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| 81: | if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
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| 82: | $price = $this->currency->format($this->tax->calculate($product_info['price'], $product_info['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
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| 83: | } else {
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| 84: | $price = false;
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| 85: | }
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| 86: |
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| 87: | if ((float)$product_info['special']) {
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| 88: | $special = $this->currency->format($this->tax->calculate($product_info['special'], $product_info['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
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| 89: | } else {
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| 90: | $special = false;
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| 91: | }
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| 92: |
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| 93: | $manufacturer_info = $this->model_catalog_manufacturer->getManufacturer($product_info['manufacturer_id']);
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| 94: |
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| 95: | if ($manufacturer_info) {
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| 96: | $manufacturer = $manufacturer_info['name'];
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| 97: | } else {
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| 98: | $manufacturer = '';
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| 99: | }
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| 100: |
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| 101: | if ($product_info['quantity'] <= 0) {
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| 102: | $stock_status_info = $this->model_localisation_stock_status->getStockStatus($product_info['stock_status_id']);
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| 103: |
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| 104: | if ($stock_status_info) {
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| 105: | $availability = $stock_status_info['name'];
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| 106: | } else {
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| 107: | $availability = '';
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| 108: | }
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| 109: | } elseif ($this->config->get('config_stock_display')) {
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| 110: | $availability = $product_info['quantity'];
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| 111: | } else {
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| 112: | $availability = $this->language->get('text_instock');
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| 113: | }
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| 114: |
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| 115: | $attribute_data = [];
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| 116: |
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| 117: | $attribute_groups = $this->model_catalog_product->getAttributes($product_id);
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| 118: |
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| 119: | foreach ($attribute_groups as $attribute_group) {
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| 120: | foreach ($attribute_group['attribute'] as $attribute) {
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| 121: | $attribute_data[$attribute['attribute_id']] = $attribute['text'];
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| 122: | }
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| 123: | }
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| 124: |
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| 125: | $data['products'][$product_id] = [
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| 126: | 'product_id' => $product_info['product_id'],
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| 127: | 'name' => $product_info['name'],
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| 128: | 'description' => $description,
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| 129: | 'thumb' => $image,
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| 130: | 'price' => $price,
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| 131: | 'special' => $special,
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| 132: | 'model' => $product_info['model'],
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| 133: | 'manufacturer' => $manufacturer,
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| 134: | 'availability' => $availability,
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| 135: | 'minimum' => $product_info['minimum'] > 0 ? $product_info['minimum'] : 1,
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| 136: | 'rating' => (int)$product_info['rating'],
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| 137: | 'reviews' => sprintf($this->language->get('text_reviews'), (int)$product_info['reviews']),
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| 138: | 'weight' => $this->weight->format($product_info['weight'], $product_info['weight_class_id'], $this->language->get('decimal_point'), $this->language->get('thousand_point')),
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| 139: | 'length' => $this->length->format($product_info['length'], $product_info['length_class_id'], $this->language->get('decimal_point'), $this->language->get('thousand_point')),
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| 140: | 'width' => $this->length->format($product_info['width'], $product_info['length_class_id'], $this->language->get('decimal_point'), $this->language->get('thousand_point')),
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| 141: | 'height' => $this->length->format($product_info['height'], $product_info['length_class_id'], $this->language->get('decimal_point'), $this->language->get('thousand_point')),
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| 142: | 'attribute' => $attribute_data,
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| 143: | 'href' => $this->url->link('product/product', 'language=' . $this->config->get('config_language') . '&product_id=' . $product_id),
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| 144: | 'remove' => $this->url->link('product/compare', 'language=' . $this->config->get('config_language') . '&remove=' . $product_id)
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| 145: | ];
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| 146: |
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| 147: | foreach ($attribute_groups as $attribute_group) {
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| 148: | $data['attribute_groups'][$attribute_group['attribute_group_id']]['name'] = $attribute_group['name'];
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| 149: |
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| 150: | foreach ($attribute_group['attribute'] as $attribute) {
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| 151: | $data['attribute_groups'][$attribute_group['attribute_group_id']]['attribute'][$attribute['attribute_id']]['name'] = $attribute['name'];
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| 152: | }
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| 153: | }
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| 154: | } else {
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| 155: | unset($this->session->data['compare'][$key]);
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| 156: | }
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| 157: | }
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| 158: |
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| 159: | $data['continue'] = $this->url->link('common/home', 'language=' . $this->config->get('config_language'));
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| 160: |
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| 161: | $data['column_left'] = $this->load->controller('common/column_left');
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| 162: | $data['column_right'] = $this->load->controller('common/column_right');
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| 163: | $data['content_top'] = $this->load->controller('common/content_top');
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| 164: | $data['content_bottom'] = $this->load->controller('common/content_bottom');
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| 165: | $data['footer'] = $this->load->controller('common/footer');
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| 166: | $data['header'] = $this->load->controller('common/header');
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| 167: |
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| 168: | $this->response->setOutput($this->load->view('product/compare', $data));
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| 169: | }
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| 170: |
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| 171: | |
| 172: | |
| 173: | |
| 174: | |
| 175: |
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| 176: | public function add(): void {
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| 177: | $this->load->language('product/compare');
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| 178: |
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| 179: | $json = [];
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| 180: |
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| 181: | if (!isset($this->session->data['compare'])) {
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| 182: | $this->session->data['compare'] = [];
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| 183: | }
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| 184: |
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| 185: | if (isset($this->request->post['product_id'])) {
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| 186: | $product_id = (int)$this->request->post['product_id'];
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| 187: | } else {
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| 188: | $product_id = 0;
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| 189: | }
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| 190: |
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| 191: | $this->load->model('catalog/product');
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| 192: |
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| 193: | $product_info = $this->model_catalog_product->getProduct($product_id);
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| 194: |
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| 195: | if (!$product_info) {
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| 196: | $json['error'] = $this->language->get('error_product');
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| 197: | }
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| 198: |
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| 199: | if (!$json) {
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| 200: |
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| 201: | $key = array_search($this->request->post['product_id'], $this->session->data['compare']);
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| 202: |
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| 203: | if ($key !== false) {
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| 204: | unset($this->session->data['compare'][$key]);
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| 205: | }
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| 206: |
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| 207: |
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| 208: | if (count($this->session->data['compare']) >= 4) {
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| 209: | array_shift($this->session->data['compare']);
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| 210: | }
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| 211: |
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| 212: | $this->session->data['compare'][] = $this->request->post['product_id'];
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| 213: |
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| 214: | $json['success'] = sprintf($this->language->get('text_success'), $this->url->link('product/product', 'language=' . $this->config->get('config_language') . '&product_id=' . $this->request->post['product_id']), $product_info['name'], $this->url->link('product/compare', 'language=' . $this->config->get('config_language')));
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| 215: |
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| 216: | $json['total'] = sprintf($this->language->get('text_compare'), (isset($this->session->data['compare']) ? count($this->session->data['compare']) : 0));
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| 217: | }
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| 218: |
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| 219: | $this->response->addHeader('Content-Type: application/json');
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| 220: | $this->response->setOutput(json_encode($json));
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| 221: | }
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| 222: | }
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| 223: | |