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September 5, 2018 17:53
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Standart opencart controller category
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<?php | |
class ControllerProductCategory extends Controller { | |
public function index() { | |
$this->load->language('product/category'); | |
$this->load->model('catalog/category'); | |
$this->load->model('catalog/product'); | |
$this->load->model('tool/image'); | |
if (isset($this->request->get['filter'])) { | |
$filter = $this->request->get['filter']; | |
} else { | |
$filter = ''; | |
} | |
if (isset($this->request->get['sort'])) { | |
$sort = $this->request->get['sort']; | |
} else { | |
$sort = 'p.sort_order'; | |
} | |
if (isset($this->request->get['order'])) { | |
$order = $this->request->get['order']; | |
} else { | |
$order = 'ASC'; | |
} | |
if (isset($this->request->get['page'])) { | |
$page = $this->request->get['page']; | |
} else { | |
$page = 1; | |
} | |
if (isset($this->request->get['limit'])) { | |
$limit = (int)$this->request->get['limit']; | |
} else { | |
$limit = $this->config->get($this->config->get('config_theme') . '_product_limit'); | |
} | |
$data['breadcrumbs'] = array(); | |
$data['breadcrumbs'][] = array( | |
'text' => $this->language->get('text_home'), | |
'href' => $this->url->link('common/home') | |
); | |
if (isset($this->request->get['path'])) { | |
$url = ''; | |
if (isset($this->request->get['sort'])) { | |
$url .= '&sort=' . $this->request->get['sort']; | |
} | |
if (isset($this->request->get['order'])) { | |
$url .= '&order=' . $this->request->get['order']; | |
} | |
if (isset($this->request->get['limit'])) { | |
$url .= '&limit=' . $this->request->get['limit']; | |
} | |
$path = ''; | |
$parts = explode('_', (string)$this->request->get['path']); | |
$category_id = (int)array_pop($parts); | |
foreach ($parts as $path_id) { | |
if (!$path) { | |
$path = (int)$path_id; | |
} else { | |
$path .= '_' . (int)$path_id; | |
} | |
$category_info = $this->model_catalog_category->getCategory($path_id); | |
if ($category_info) { | |
$data['breadcrumbs'][] = array( | |
'text' => $category_info['name'], | |
'href' => $this->url->link('product/category', 'path=' . $path . $url) | |
); | |
} | |
} | |
} else { | |
$category_id = 0; | |
} | |
$category_info = $this->model_catalog_category->getCategory($category_id); | |
if ($category_info) { | |
$this->document->setTitle($category_info['meta_title']); | |
$this->document->setDescription($category_info['meta_description']); | |
$this->document->setKeywords($category_info['meta_keyword']); | |
$data['heading_title'] = $category_info['name']; | |
$data['text_refine'] = $this->language->get('text_refine'); | |
$data['text_empty'] = $this->language->get('text_empty'); | |
$data['text_quantity'] = $this->language->get('text_quantity'); | |
$data['text_manufacturer'] = $this->language->get('text_manufacturer'); | |
$data['text_model'] = $this->language->get('text_model'); | |
$data['text_price'] = $this->language->get('text_price'); | |
$data['text_tax'] = $this->language->get('text_tax'); | |
$data['text_points'] = $this->language->get('text_points'); | |
$data['text_compare'] = sprintf($this->language->get('text_compare'), (isset($this->session->data['compare']) ? count($this->session->data['compare']) : 0)); | |
$data['text_sort'] = $this->language->get('text_sort'); | |
$data['text_limit'] = $this->language->get('text_limit'); | |
$data['button_cart'] = $this->language->get('button_cart'); | |
$data['button_wishlist'] = $this->language->get('button_wishlist'); | |
$data['button_compare'] = $this->language->get('button_compare'); | |
$data['button_continue'] = $this->language->get('button_continue'); | |
$data['button_list'] = $this->language->get('button_list'); | |
$data['button_grid'] = $this->language->get('button_grid'); | |
// Set the last category breadcrumb | |
$data['breadcrumbs'][] = array( | |
'text' => $category_info['name'], | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path']) | |
); | |
if ($category_info['image']) { | |
$data['thumb'] = $this->model_tool_image->resize($category_info['image'], $this->config->get($this->config->get('config_theme') . '_image_category_width'), $this->config->get($this->config->get('config_theme') . '_image_category_height')); | |
} else { | |
$data['thumb'] = ''; | |
} | |
$data['description'] = html_entity_decode($category_info['description'], ENT_QUOTES, 'UTF-8'); | |
$data['compare'] = $this->url->link('product/compare'); | |
$url = ''; | |
if (isset($this->request->get['filter'])) { | |
$url .= '&filter=' . $this->request->get['filter']; | |
} | |
if (isset($this->request->get['sort'])) { | |
$url .= '&sort=' . $this->request->get['sort']; | |
} | |
if (isset($this->request->get['order'])) { | |
$url .= '&order=' . $this->request->get['order']; | |
} | |
if (isset($this->request->get['limit'])) { | |
$url .= '&limit=' . $this->request->get['limit']; | |
} | |
$data['categories'] = array(); | |
$results = $this->model_catalog_category->getCategories($category_id); | |
foreach ($results as $result) { | |
$filter_data = array( | |
'filter_category_id' => $result['category_id'], | |
'filter_sub_category' => true | |
); | |
$data['categories'][] = array( | |
'name' => $result['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''), | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '_' . $result['category_id'] . $url) | |
); | |
} | |
$data['products'] = array(); | |
$filter_data = array( | |
'filter_category_id' => $category_id, | |
'filter_filter' => $filter, | |
'sort' => $sort, | |
'order' => $order, | |
'start' => ($page - 1) * $limit, | |
'limit' => $limit | |
); | |
$product_total = $this->model_catalog_product->getTotalProducts($filter_data); | |
$results = $this->model_catalog_product->getProducts($filter_data); | |
foreach ($results as $result) { | |
if ($result['image']) { | |
$image = $this->model_tool_image->resize($result['image'], $this->config->get($this->config->get('config_theme') . '_image_product_width'), $this->config->get($this->config->get('config_theme') . '_image_product_height')); | |
} else { | |
$image = $this->model_tool_image->resize('placeholder.png', $this->config->get($this->config->get('config_theme') . '_image_product_width'), $this->config->get($this->config->get('config_theme') . '_image_product_height')); | |
} | |
if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) { | |
$price = $this->currency->format($this->tax->calculate($result['price'], $result['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']); | |
} else { | |
$price = false; | |
} | |
if ((float)$result['special']) { | |
$special = $this->currency->format($this->tax->calculate($result['special'], $result['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']); | |
} else { | |
$special = false; | |
} | |
if ($this->config->get('config_tax')) { | |
$tax = $this->currency->format((float)$result['special'] ? $result['special'] : $result['price'], $this->session->data['currency']); | |
} else { | |
$tax = false; | |
} | |
if ($this->config->get('config_review_status')) { | |
$rating = (int)$result['rating']; | |
} else { | |
$rating = false; | |
} | |
$data['products'][] = array( | |
'product_id' => $result['product_id'], | |
'thumb' => $image, | |
'name' => $result['name'], | |
'description' => utf8_substr(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8')), 0, $this->config->get($this->config->get('config_theme') . '_product_description_length')) . '..', | |
'price' => $price, | |
'special' => $special, | |
'tax' => $tax, | |
'minimum' => $result['minimum'] > 0 ? $result['minimum'] : 1, | |
'rating' => $result['rating'], | |
'href' => $this->url->link('product/product', 'path=' . $this->request->get['path'] . '&product_id=' . $result['product_id'] . $url) | |
); | |
} | |
$url = ''; | |
if (isset($this->request->get['filter'])) { | |
$url .= '&filter=' . $this->request->get['filter']; | |
} | |
if (isset($this->request->get['limit'])) { | |
$url .= '&limit=' . $this->request->get['limit']; | |
} | |
$data['sorts'] = array(); | |
$data['sorts'][] = array( | |
'text' => $this->language->get('text_default'), | |
'value' => 'p.sort_order-ASC', | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=p.sort_order&order=ASC' . $url) | |
); | |
$data['sorts'][] = array( | |
'text' => $this->language->get('text_name_asc'), | |
'value' => 'pd.name-ASC', | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=pd.name&order=ASC' . $url) | |
); | |
$data['sorts'][] = array( | |
'text' => $this->language->get('text_name_desc'), | |
'value' => 'pd.name-DESC', | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=pd.name&order=DESC' . $url) | |
); | |
$data['sorts'][] = array( | |
'text' => $this->language->get('text_price_asc'), | |
'value' => 'p.price-ASC', | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=p.price&order=ASC' . $url) | |
); | |
$data['sorts'][] = array( | |
'text' => $this->language->get('text_price_desc'), | |
'value' => 'p.price-DESC', | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=p.price&order=DESC' . $url) | |
); | |
if ($this->config->get('config_review_status')) { | |
$data['sorts'][] = array( | |
'text' => $this->language->get('text_rating_desc'), | |
'value' => 'rating-DESC', | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=rating&order=DESC' . $url) | |
); | |
$data['sorts'][] = array( | |
'text' => $this->language->get('text_rating_asc'), | |
'value' => 'rating-ASC', | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=rating&order=ASC' . $url) | |
); | |
} | |
$data['sorts'][] = array( | |
'text' => $this->language->get('text_model_asc'), | |
'value' => 'p.model-ASC', | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=p.model&order=ASC' . $url) | |
); | |
$data['sorts'][] = array( | |
'text' => $this->language->get('text_model_desc'), | |
'value' => 'p.model-DESC', | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=p.model&order=DESC' . $url) | |
); | |
$url = ''; | |
if (isset($this->request->get['filter'])) { | |
$url .= '&filter=' . $this->request->get['filter']; | |
} | |
if (isset($this->request->get['sort'])) { | |
$url .= '&sort=' . $this->request->get['sort']; | |
} | |
if (isset($this->request->get['order'])) { | |
$url .= '&order=' . $this->request->get['order']; | |
} | |
$data['limits'] = array(); | |
$limits = array_unique(array($this->config->get($this->config->get('config_theme') . '_product_limit'), 25, 50, 75, 100)); | |
sort($limits); | |
foreach($limits as $value) { | |
$data['limits'][] = array( | |
'text' => $value, | |
'value' => $value, | |
'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . $url . '&limit=' . $value) | |
); | |
} | |
$url = ''; | |
if (isset($this->request->get['filter'])) { | |
$url .= '&filter=' . $this->request->get['filter']; | |
} | |
if (isset($this->request->get['sort'])) { | |
$url .= '&sort=' . $this->request->get['sort']; | |
} | |
if (isset($this->request->get['order'])) { | |
$url .= '&order=' . $this->request->get['order']; | |
} | |
if (isset($this->request->get['limit'])) { | |
$url .= '&limit=' . $this->request->get['limit']; | |
} | |
$pagination = new Pagination(); | |
$pagination->total = $product_total; | |
$pagination->page = $page; | |
$pagination->limit = $limit; | |
$pagination->url = $this->url->link('product/category', 'path=' . $this->request->get['path'] . $url . '&page={page}'); | |
$data['pagination'] = $pagination->render(); | |
$data['results'] = sprintf($this->language->get('text_pagination'), ($product_total) ? (($page - 1) * $limit) + 1 : 0, ((($page - 1) * $limit) > ($product_total - $limit)) ? $product_total : ((($page - 1) * $limit) + $limit), $product_total, ceil($product_total / $limit)); | |
// http://googlewebmastercentral.blogspot.com/2011/09/pagination-with-relnext-and-relprev.html | |
if ($page == 1) { | |
$this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id'], true), 'canonical'); | |
} elseif ($page == 2) { | |
$this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id'], true), 'prev'); | |
} else { | |
$this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id'] . '&page='. ($page - 1), true), 'prev'); | |
} | |
if ($limit && ceil($product_total / $limit) > $page) { | |
$this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id'] . '&page='. ($page + 1), true), 'next'); | |
} | |
$data['sort'] = $sort; | |
$data['order'] = $order; | |
$data['limit'] = $limit; | |
$data['continue'] = $this->url->link('common/home'); | |
$data['column_left'] = $this->load->controller('common/column_left'); | |
$data['column_right'] = $this->load->controller('common/column_right'); | |
$data['content_top'] = $this->load->controller('common/content_top'); | |
$data['content_bottom'] = $this->load->controller('common/content_bottom'); | |
$data['footer'] = $this->load->controller('common/footer'); | |
$data['header'] = $this->load->controller('common/header'); | |
$this->response->setOutput($this->load->view('product/category', $data)); | |
} else { | |
$url = ''; | |
if (isset($this->request->get['path'])) { | |
$url .= '&path=' . $this->request->get['path']; | |
} | |
if (isset($this->request->get['filter'])) { | |
$url .= '&filter=' . $this->request->get['filter']; | |
} | |
if (isset($this->request->get['sort'])) { | |
$url .= '&sort=' . $this->request->get['sort']; | |
} | |
if (isset($this->request->get['order'])) { | |
$url .= '&order=' . $this->request->get['order']; | |
} | |
if (isset($this->request->get['page'])) { | |
$url .= '&page=' . $this->request->get['page']; | |
} | |
if (isset($this->request->get['limit'])) { | |
$url .= '&limit=' . $this->request->get['limit']; | |
} | |
$data['breadcrumbs'][] = array( | |
'text' => $this->language->get('text_error'), | |
'href' => $this->url->link('product/category', $url) | |
); | |
$this->document->setTitle($this->language->get('text_error')); | |
$data['heading_title'] = $this->language->get('text_error'); | |
$data['text_error'] = $this->language->get('text_error'); | |
$data['button_continue'] = $this->language->get('button_continue'); | |
$data['continue'] = $this->url->link('common/home'); | |
$this->response->addHeader($this->request->server['SERVER_PROTOCOL'] . ' 404 Not Found'); | |
$data['column_left'] = $this->load->controller('common/column_left'); | |
$data['column_right'] = $this->load->controller('common/column_right'); | |
$data['content_top'] = $this->load->controller('common/content_top'); | |
$data['content_bottom'] = $this->load->controller('common/content_bottom'); | |
$data['footer'] = $this->load->controller('common/footer'); | |
$data['header'] = $this->load->controller('common/header'); | |
$this->response->setOutput($this->load->view('error/not_found', $data)); | |
} | |
} | |
} |
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