Ответы пользователя по тегу Интернет-магазины
  • Как сделать вывод товаров на главной странице OpenCart?

    @script-php
    Посмотрите https://bigmoll.com/ она проще
    Для opencart-3
    нужно catalog\controller\common\home.php заменить весь код на этот

    <?php
    	
    	class ControllerCommonHome extends Controller {
    		public function index() {
    			
    			
    			if ((isset($_SERVER['HTTPS']) && (($_SERVER['HTTPS'] == 'on') || ($_SERVER['HTTPS'] == '1'))) || $_SERVER['SERVER_PORT'] == 443) {
    				define('HTTP',"https://");
    				} elseif (!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https' || !empty($_SERVER['HTTP_X_FORWARDED_SSL']) && $_SERVER['HTTP_X_FORWARDED_SSL'] == 'on') {
    				define('HTTP',"https://");
    				} else {
    				define('HTTP',"http://");
    			}	
    			
    			define('HOST', HTTP.$_SERVER['HTTP_HOST']);	
    			
    			
    			
    			$this->document->setTitle($this->config->get('config_meta_title'));
    			$this->document->setDescription($this->config->get('config_meta_description'));
    			$this->document->setKeywords($this->config->get('config_meta_keyword'));
    			
    			
    			
    			$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['compare'] = $this->url->link('product/compare');
    			
    			
    			function str_replace_once($search, $replace, $text) 
    			{ 
    				$pos = strpos($text, $search); 
    				return $pos!==false ? substr_replace($text, $replace, $pos, strlen($search)) : $text; 
    			}			
    			
    
    			$data['products'] = array();
    			
    			$filter_data = array(
    			'filter_category_id' => 0,
    			'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;
    				}
    				
    				$data['products'][] = array(
    				'product_id'  => $result['product_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'],
    				'href'        =>   $this->url->link('product/product', 'path=' . null . '&product_id=' . $result['product_id'] )
    				);
    			}
    			
    			
    			
    			$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'  => HOST . ('/?sort=p.sort_order&order=ASC' . $url)
    			);
    			
    			$data['sorts'][] = array(
    			'text'  => $this->language->get('text_name_asc'),
    			'value' => 'pd.name-ASC',
    			'href'  => HOST . ('/?sort=pd.name&order=ASC' . $url)
    			);
    			
    			$data['sorts'][] = array(
    			'text'  => $this->language->get('text_name_desc'),
    			'value' => 'pd.name-DESC',
    			'href'  => HOST . ('/?sort=pd.name&order=DESC' . $url)
    			);
    			
    			$data['sorts'][] = array(
    			'text'  => $this->language->get('text_price_asc'),
    			'value' => 'p.price-ASC',
    			'href'  =>HOST . ('/?sort=p.price&order=ASC' . $url)
    			);
    			
    			$data['sorts'][] = array(
    			'text'  => $this->language->get('text_price_desc'),
    			'value' => 'p.price-DESC',
    			'href'  => HOST . ('/?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'  => HOST . ('/?sort=rating&order=DESC' . $url)
    				);
    				
    				$data['sorts'][] = array(
    				'text'  => $this->language->get('text_rating_asc'),
    				'value' => 'rating-ASC',
    				'href'  => HOST . ('/?sort=rating&order=ASC' . $url)
    				);
    			}
    			
    			$data['sorts'][] = array(
    			'text'  => $this->language->get('text_model_asc'),
    			'value' => 'p.model-ASC',
    			'href'  => HOST . ('/?sort=p.model&order=ASC' . $url)
    			);
    			
    			$data['sorts'][] = array(
    			'text'  => $this->language->get('text_model_desc'),
    			'value' => 'p.model-DESC',
    			'href'  => HOST .('/?sort=p.model&order=DESC' . $url)
    			);
    			
    			
    
    			
    			$data['limits'] = array();
    			
    			$limits = array_unique(array($this->config->get('theme_' . $this->config->get('config_theme') . '_product_limit'), 25, 50, 75, 100));
    			
    			sort($limits);
    			
    			
    			$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'];
    			}
    			
    			
    			
    			foreach($limits as $value) {
    				$data['limits'][] = array(
    				'text'  => $value,
    				'value' => $value,
    				'href'  => HOST . str_replace_once('&', '?', $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'];
    			}
    			
    			$url = str_replace_once('&', '?', $url);			
    			
    
    			$pagination = new Pagination();
    			$pagination->total = $product_total;
    			$pagination->page = $page;
    			$pagination->limit = $limit;
    			$pagination->url = HOST . ($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));
    			
    
    			if ($page == 1) {
    			    $this->document->addLink(HOST, 'canonical');
    				} else {
    				$this->document->addLink(HOST . ('/?page='. $page), 'canonical');
    			}
    			
    			if ($page > 1) {
    			    $this->document->addLink(HOST . ((($page - 2) ? '/?page='. ($page - 1) : '')), 'prev');
    			}
    			
    			if ($limit && ceil($product_total / $limit) > $page) {
    			    $this->document->addLink(HOST . ('/?page='. ($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));
    			
    		}
    	}
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