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: | |