File: /home/retile.ru/public_html/catalog/controller/product/category.php
<?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('theme_' . $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'];
$data['text_compare'] = sprintf($this->language->get('text_compare'), (isset($this->session->data['compare']) ? count($this->session->data['compare']) : 0));
// 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('theme_' . $this->config->get('config_theme') . '_image_category_width'), $this->config->get('theme_' . $this->config->get('config_theme') . '_image_category_height'));
} else {
$data['thumb'] = '';
}
$data['description'] = preg_replace(
'#<a[^>]*>(.*?)</a>#is',
'$1',
html_entity_decode($category_info['description'], ENT_QUOTES, 'UTF-8')
);
$data['description2'] = preg_replace(
'#<a[^>]*>(.*?)</a>#is',
'$1',
html_entity_decode($category_info['description2'], ENT_QUOTES, 'UTF-8')
);
$data['compare'] = $this->url->link('product/compare');
$data['logged'] = $this->customer->isLogged();
$url = '';
if (isset($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('theme_' . $this->config->get('config_theme') . '_image_product_width'), $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_height'));
} else {
$image = $this->model_tool_image->resize('placeholder.png', $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_width'), $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_height'));
}
if ($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;
}
//Discounts
$discounts_info = $this->model_catalog_product->getProductDiscounts($result['product_id']);
$result['discounts'] = array();
foreach ($discounts_info as $discount) {
$result['discounts'][] = array(
'quantity' => $discount['quantity'],
'price' => $this->currency->format($this->tax->calculate($discount['price'], $result['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency'])
);
}
$data['products'][] = array(
'product_id' => $result['product_id'],
'discounts' => $result['discounts'],
'tax_class_id' => $result['tax_class_id'],
'thumb' => $image,
'name' => $result['name'],
'description' => utf8_substr(trim(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8'))), 0, $this->config->get('theme_' . $this->config->get('config_theme') . '_product_description_length')) . '..',
'price' => $price,
'special' => $special,
'tax' => $tax,
'minimum' => $result['minimum'] > 0 ? $result['minimum'] : 1,
'rating' => $result['rating'],
'ean' => $result['ean'],
'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('theme_' . $this->config->get('config_theme') . '_product_limit'), 25, 50, 75, 100));
sort($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']), 'canonical');
} else {
$this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id'] . '&page='. $page), 'canonical');
} */
// ИСПРАВЛЕННЫЙ ВАРИАНТ
if ($page == 1) {
$this->document->addLink($this->url->link('product/category', 'path=' . $this->request->get['path']), 'canonical');
} else {
$this->document->addLink($this->url->link('product/category', 'path=' . $this->request->get['path'] . '&page='. $page), 'canonical');
}
if ($page > 1) {
// $this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id'] . (($page - 2) ? '&page='. ($page - 1) : '')), 'prev');
// Стало
$this->document->addLink($this->url->link('product/category', 'path=' . $this->request->get['path'] . (($page - 2) ? '&page='. ($page - 1) : '')), 'prev');
}
if ($limit && ceil($product_total / $limit) > $page) {
// $this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id'] . '&page='. ($page + 1)), 'next');
// Стало
$this->document->addLink($this->url->link('product/category', 'path=' . $this->request->get['path'] . '&page='. ($page + 1)), '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['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));
}
}
}