Как сделать на Opencart вывод товаров с категориями на главную страницу?

Question

[Николай]

Добрый день как вывести товары и категорий на главную страницу кто сможет подсказать. В контролере home сделал вывод категорий на главную и сейчас в каждую категорию падают все товары из всех категорий не знаю как сделать чтобы товар толко из данной категорий находился в секции. Короче как сделать как на сайте dodo пицца. Категорий и товар.

Answer 1

[Николай]

вечер добрый циклы сделал в контролере но отображает только последнюю категорию с товаром почему так
сам код вот

<?php
class ControllerCommonHome 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');

$arr_category = $this->model_catalog_category->getCategories(0);

foreach($arr_category as $id){
$category_id = $id['category_id'];
$category_info = $this->model_catalog_category->getCategory($category_id);

print_r($category_info);

$this->document->setTitle($category_info['meta_title']);
$this->document->setDescription($category_info['meta_description']);
$this->document->setKeywords($category_info['meta_keyword']);

$data['categories'] = array();

$data['heading_title'] = $category_info['name'];

$data['products'] = array();

$filter_data = array(
'filter_category_id' => $category_id,
);

$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;
}

$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,
'minimum' => $result['minimum'] > 0 ? $result['minimum'] : 1,
// 'href' => $this->url->link('product/product', 'path=' . $this->request->get['path'] . '&product_id=' . $result['product_id'] . $url)
);
};

$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));
}
}
} ?>

Comments

[Серж Ткач]

Копипастить тоже надо уметь.

<?php
class ControllerCommonHome extends Controller {
	public function index() {
		$this->document->setTitle($this->config->get('config_meta_title'));
		$this->document->setDescription($this->config->get('config_meta_description'));
		$this->document->setKeywords($this->config->get('config_meta_keyword'));

		if (isset($this->request->get['route'])) {
			$this->document->addLink($this->config->get('config_url'), 'canonical');
		}
		
		$this->load->language('product/category');

		$this->load->model('catalog/category');

		$this->load->model('catalog/product');

		$this->load->model('tool/image');

		$arr_category = $this->model_catalog_category->getCategories(0);

		//foreach ($arr_category as $id) {
		foreach ($arr_category as $category_item) {
			//$category_id	 = $category_item['category_id'];
			//$category_info = $this->model_catalog_category->getCategory($category_item['category_id']);

			//print_r($category_info);
			
			echo "---<br>" . PHP_EOL;
			echo "\$category_item<br>" . PHP_EOL;
			echo "<pre>" . PHP_EOL;
			print_r($category_item) . PHP_EOL;
			echo "</pre>" . PHP_EOL;
			
			

			//$this->document->setTitle($category_info['meta_title']);
			//$this->document->setDescription($category_info['meta_description']);
			//$this->document->setKeywords($category_info['meta_keyword']);

			$data['categories'] = array();
			
			//$data['heading_title'] = $category_info['name'];
			$data['categories'][$category_item['category_id']]['name'] = $category_item['name'];

			//$data['products'] = array();
			$data['categories'][$category_item['category_id']]['products'] = array();

			$filter_data = array(
				//'filter_category_id' => $category_id,
				'filter_category_id' => $category_item['category_id'],
			);

			$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;
				}

				$data['categories'][$category_item['category_id']]['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,
					'minimum'			 => $result['minimum'] > 0 ? $result['minimum'] : 1,
// 'href' => $this->url->link('product/product', 'path=' . $this->request->get['path'] . '&product_id=' . $result['product_id'] . $url)
				);
			};
			
			echo "---<br>" . PHP_EOL;
			echo "\$data['categories'][\$category_item['category_id']]<br>" . PHP_EOL;
			echo "<pre>" . PHP_EOL;
			print_r($data['categories'][$category_item['category_id']]) . PHP_EOL;
			echo "</pre>" . PHP_EOL;

			//$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));
		}
		
		$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('common/home', $data));
	}

}

[Николай]

Спасибо да выводит все данные, сможешь подсказать еще как этот массив в twig разместить.
сделал так
$data['arr'] = $data['categories'][$category_item['category_id']];
присвоил переменной массив и его передаю в twig через цикл но не чего не отображает.

[Николай]

все решил сам.

Answer 2

[Серж Ткач]

2 цикла
1 - перебор категорий {
2 - перебор товаров данной категории {
можно подсмотреть, как формируются $filter_data на странице конкретной категории и вдохновиться этим
}
}

Comments

[Николай]

Отдаёт категории все и все товары из последней категории только. Как поправить?