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Wenceslaus

Подкатегории

By Wenceslaus, 02/04/2016 11:04 PM in Шаблоны, дизайн и оформление магазина

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Wenceslaus    0

Wenceslaus
Posted (edited)

Доброй ночи.
Проблема такова. на главной стоит модуль categoryhome

Нужно было добавить подкатегории, но при их выводе - выводяться все категории, а не для каждой родительской категории отдельно. В чем может быть проблема ?
Прикладываю контроллер и tpl модуля. post-705820-0-56165400-1454627011_thumb.png

 

Контроллер:

<?php  
class ControllerModulecategoryhome extends Controller {
	protected $category_id = 0;
	protected $path = array();
	
	protected function index($setting) {
		$this->language->load('module/categoryhome');
		
    	$this->data['heading_title'] = $this->language->get('heading_title');
		
		$this->load->model('catalog/category');
		
		$this->load->model('tool/image');
		$url = '';
		$this->data['categoryhome'] = $this->getCategories($this->config->get('categoryhome_category'));
						
		$this->id = 'categoryhome';
if (isset($this->request->get['path'])) {
			$parts = explode('_', $this->request->get['path']);
			$this->category_id = end($this->path);
		} else {
			$parts = array();
		}
		
		if (isset($parts[0])) {
			$this->data['category_id'] = $parts[0];
		} else {
			$this->data['category_id'] = 0;
		}
		
		if (isset($parts[1])) {
			$this->data['child_id'] = $parts[1];
		} else {
			$this->data['child_id'] = 0;
		}
							
		$this->load->model('catalog/category');

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

		$this->data['categories'] = array();

		$categories = $this->model_catalog_category->getCategories(0);
		
		//Показывать или нет количество товаров
		//$show_product_count = $this->config->get('config_product_count');

		foreach ($categories as $category) {
			//Будем вычислять кол-во товаров в категориях только если это кол-во надо показывать
			//if ($show_product_count) {
			//	$total = $this->model_catalog_product->getTotalProducts(array('filter_category_id' => $category['category_id']));
			//}

			$children_data = array();

			$children = $this->model_catalog_category->getCategories($category['category_id']);

			foreach ($children as $child) {
				//Будем вычислять кол-во товаров в категориях только если это кол-во надо показывать
				//if ($show_product_count) {
				//	$data = array(
				//		'filter_category_id'  => $child['category_id'],
				//		'filter_sub_category' => true
				//	);
//
				//	$product_total = $this->model_catalog_product->getTotalProducts($data);
//
				//	$total += $product_total;
				//}

				$children_data[] = array(
					'category_id' => $child['category_id'],
					'name'        => $child['name'],
					'href'        => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id'])	
				);		
			}

			$this->data['categories'][] = array(
				'category_id' => $category['category_id'],
				'name'        => $category['name'],
				'children'    => $children_data,
				'href'        => $this->url->link('product/category', 'path=' . $category['category_id'])
			);	
		}
		if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/module/categoryhome.tpl')) {
			$this->template = $this->config->get('config_template') . '/template/module/categoryhome.tpl';
		} else {
			$this->template = 'default/template/module/categoryhome.tpl';
		}
		
		$this->render();
  	}
	
	protected function getCategories($parent_id, $current_path = '') {
		
		$categoryhome = array();
		$category_id = array_shift($this->path);
		
		$results = $this->model_catalog_category->getCategories($parent_id);
		
		$i=0;
		foreach ($results as $result) {	
			if (!$current_path) 
			{
				$new_path = $result['category_id'];
			} 
			else 
			{
				$new_path = $current_path . '_' . $result['category_id'];
			}
			
			
			
			
			if ($this->category_id == $result['category_id']) {
			$categoryhome[$i]['href'] = $this->url->link('product/category', 'path=' . $new_path);
			
			} else {
			$categoryhome[$i]['href'] =  $this->url->link('product/category', 'path=' . $new_path);
			}
			if ($result['image']) {
						$image = $result['image'];
					} else {
						$image = 'no_image.jpg';
					}
			$categoryhome[$i]['thumb'] = $this->model_tool_image->resize($image, 150, 150);
			$categoryhome[$i]['name'] = $result['name'];
			
        $i++;
 
		}
 
		
		return $categoryhome;
	}		
}
?>

и tpl:

<div class="box">
<div class="box-content">
<div class="box-cat">
  
<?php foreach ($categoryhome as $categoryhome) { ?>
<div>
      <div class="image"><a href="<?php echo $categoryhome['href']; ?>"><img src="<?php echo $categoryhome['thumb']; ?>" title="<?php echo $categoryhome['name']; ?>" alt="<?php echo $categoryhome['name']; ?>" /></a></div>
      <div class="name"><a href="<?php echo $categoryhome['href']; ?>"><?php echo $categoryhome['name']; ?></a></div>
	   <?php foreach ($categories as $category) { ?>
	    <?php if ($category['children']) { ?>
		<?php foreach ($category['children'] as $child) { ?>
		 <?php if ($child['category_id'] == $child_id) { ?>
            <a href="<?php echo $child['href']; ?>"> - <?php echo $child['name']; ?></a>
            <?php } else { ?>
            <a href="<?php echo $child['href']; ?>"> - <?php echo $child['name']; ?></a>
            <?php } ?>
			<?php } ?>
			<?php } ?>
			<?php } ?>
</div>
<?php } ?>
</div>
</div>
</div>
Edited by Wenceslaus

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Wenceslaus    0

Wenceslaus
Posted

1. /catalog/controller/module/categoryhome.php

<?php  
class ControllerModulecategoryhome extends Controller {
	protected $category_id = 0;
	protected $path = array();
	
	protected function index($setting) {
		$this->language->load('module/categoryhome');
		
    	$this->data['heading_title'] = $this->language->get('heading_title');
		
		$this->load->model('catalog/category');
		
		$this->load->model('tool/image');
		$url = '';
		$this->data['categoryhome'] = $this->getCategories($this->config->get('categoryhome_category'));
						
		$this->id = 'categoryhome';
if (isset($this->request->get['path'])) {
			$parts = explode('_', $this->request->get['path']);
			$this->category_id = end($this->path);
		} else {
			$parts = array();
		}
		
		if (isset($parts[0])) {
			$this->data['category_id'] = $parts[0];
		} else {
			$this->data['category_id'] = 0;
		}
		
		if (isset($parts[1])) {
			$this->data['child_id'] = $parts[1];
		} else {
			$this->data['child_id'] = 0;
		}
							
$this->load->model('catalog/product');

		$this->data['categories'] = array();

		$categories = $this->model_catalog_category->getCategories(0);
		
		//Показывать или нет количество товаров
		//$show_product_count = $this->config->get('config_product_count');

		foreach ($categories as $category) {
			//Будем вычислять кол-во товаров в категориях только если это кол-во надо показывать
			//if ($show_product_count) {
			//	$total = $this->model_catalog_product->getTotalProducts(array('filter_category_id' => $category['category_id']));
			//}

			$children_data = array();

			$children = $this->model_catalog_category->getCategories($category['category_id']);

			foreach ($children as $child) {
				//Будем вычислять кол-во товаров в категориях только если это кол-во надо показывать
				//if ($show_product_count) {
				//	$data = array(
				//		'filter_category_id'  => $child['category_id'],
				//		'filter_sub_category' => true
				//	);
//
				//	$product_total = $this->model_catalog_product->getTotalProducts($data);
//
				//	$total += $product_total;
				//}

				$children_data[] = array(
					'category_id' => $child['category_id'],
					'name'        => $child['name'],
					'href'        => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id'])	
				);		
			}

			$this->data['categories'][] = array(
				'category_id' => $category['category_id'],
				'name'        => $category['name'],
				'children'    => $children_data,
				'href'        => $this->url->link('product/category', 'path=' . $category['category_id'])
			);	
		}
		if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/module/categoryhome.tpl')) {
			$this->template = $this->config->get('config_template') . '/template/module/categoryhome.tpl';
		} else {
			$this->template = 'default/template/module/categoryhome.tpl';
		}
		
		$this->render();
  	}
	
	protected function getCategories($parent_id, $current_path = '') {
		
		$categoryhome = array();
		$category_id = array_shift($this->path);
		
		$results = $this->model_catalog_category->getCategories($parent_id);
		$i=0;
		foreach ($results as $result) {	
			if (!$current_path) 
			{
				$new_path = $result['category_id'];
			} 
			else 
			{
				$new_path = $current_path . '_' . $result['category_id'];
			}
			
			
			
			
			if ($this->category_id == $result['category_id']) {
			$categoryhome[$i]['href'] = $this->url->link('product/category', 'path=' . $new_path);
			
			} else {
			$categoryhome[$i]['href'] =  $this->url->link('product/category', 'path=' . $new_path);
			}
			if ($result['image']) {
						$image = $result['image'];
					} else {
						$image = 'no_image.jpg';
					}
			$categoryhome[$i]['thumb'] = $this->model_tool_image->resize($image, 150, 150);
			$categoryhome[$i]['name'] = $result['name'];
			
        $i++;
		}
 
		
		return $categoryhome;
	}		
}
?>

2. /catalog/view/theme/ваша_тема/template/module/categoryhome.tpl

<div class="box">
<div class="box-content">
<div class="box-cat">
  
<?php foreach ($categoryhome as $cathome) { ?>
<div>
      <div class="image"><a href="<?php echo $cathome['href']; ?>"><img src="<?php echo $cathome['thumb']; ?>" itle="<?php echo $cathome['name']; ?>" alt="<?php echo $cathome['name']; ?>" /></a>
      </div>
      <div class="name"><a href="<?php echo $cathome['href']; ?>"><?php echo $cathome['name']; ?></a></div>

		   <?php foreach ($categories as $category) { 
		   if ($cathome['name'] == $category['name']) { ?>

			    <?php if ($category['children']) { ?>
				<ul class="box-category">
					<?php foreach ($category['children'] as $child) { ?>
					<li>
					 <?php if ($child['category_id'] == $child_id) { ?>
			            <a href="<?php echo $child['href']; ?>"> - <?php echo $child['name']; ?></a>
			            <?php } else { ?>
			            <a href="<?php echo $child['href']; ?>"> - <?php echo $child['name']; ?></a>
			            <?php } ?>
					</li>
						<?php } ?>
				</ul>
					<?php } ?>
					<?php } ?>

			<?php } ?>

</div>
<?php } ?>
</div>
</div>
</div>

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