Знайти помилку

[vadimkaa75]

Намагаюсь в меню категорій додати третій рівнь квкладення

в файлі контрола додав

if (isset($parts[2])) {
    $data['child_id2'] = $parts[2];
   } else {
    $data['child_id2'] = 0;
   }

і додав код для масиву третьго рівня вкладення те що дипив виділено мітками "//new"

 $data['categories'] = array();
  $categories = $this->model_catalog_category->getCategories(0);
  foreach ($categories as $category) {
   $children_data = array();
   if ($category['category_id'] == $data['category_id']) {
    $children = $this->model_catalog_category->getCategories($category['category_id']);
    foreach($children as $child) {

     //new
       $children_data2 = array();
      if ($child['category_id'] == $data['category_id']) {
       $children2 = $this->model_catalog_category->getCategories($child['category_id']);
       foreach($children2 as $child2) {
        $filter_data2 = array('filter_category_id' => $child2['category_id'], 'filter_sub_category' => true);
        $children_data2[] = array(
         'category_id' => $child2['category_id'],
         'name' => $child2['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data2) . ')' : ''),
         'href' => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id'] . '_' . $child2['category_id'])
        );
       }
      }
     //new

     $filter_data = array('filter_category_id' => $child['category_id'], 'filter_sub_category' => true);
     $children_data[] = array(
      'category_id' => $child['category_id'],
      'name' => $child['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),
      'children' => $children_data2, //new
      'href' => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id'])
     );
    }
   }
   $filter_data = array(
    'filter_category_id'  => $category['category_id'],
    'filter_sub_category' => true
   );
   $data['categories'][] = array(
    'category_id' => $category['category_id'],
    'name'        => $category['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),
    'children'    => $children_data,
    'href'        => $this->url->link('product/category', 'path=' . $category['category_id'])
   );
  }

 також вніс зміни до файлу twig

<div class="list-group">
  {% for category in categories %}
     {% if category.category_id == category_id %} 
      <a href="{{ category.href }}" class="list-group-item active">{{ category.name }}</a> 
      {% if category.children %}
        {% for child in category.children %}
          {% if child.category_id == child_id %}
            <a href="{{ child.href }}" class="list-group-item active">&nbsp;&nbsp;&nbsp;- {{ child.name }}</a>

            
            

            {% if child.children %}
              {% for child2 in child.children %}
                {% if child2.category_id == child_id2 %}
                  <a href="{{ child2.href }}" class="list-group-item active">&nbsp;&nbsp;&nbsp;- {{ child2.name }}</a> 
                {% else %} 
                  <a href="{{ child2.href }}" class="list-group-item">&nbsp;&nbsp;&nbsp;- {{ child2.name }}</a>
                {% endif %}
              {% endfor %}
            {% endif %}
             
          

          {% else %} 
            <a href="{{ child.href }}" class="list-group-item">&nbsp;&nbsp;&nbsp;- {{ child.name }}</a>
          {% endif %}
        {% endfor %}
      {% endif %}  
    {% else %}
      <a href="{{ category.href }}" class="list-group-item">{{ category.name }}</a>
    {% endif %}
  {% endfor %}
</div>

Результат: нічого не змінилося. Прошу допомогти знайти помилку. Звісно не безкоштовно. Додатковим плюсом в карму буде відразу адаптувати не у файл category.twig, а menu.twig.

[prox3000]

Навішо ти робиш 
 

if ($category['category_id'] == $data['category_id']) {

А також

if ($child['category_id'] == $data['category_id']) {

це перша помилка. 

також краще скласти у підкатегорії 

 

[prox3000]

$data['categories'] = array();
$categories = $this->model_catalog_category->getCategories(0);
foreach ($categories as $category) {
	$children_data = array();
	$children = $this->model_catalog_category->getCategories($category['category_id']);
	foreach($children as $child) {
		//new
		$children_data2 = array();
		$children2 = $this->model_catalog_category->getCategories($child['category_id']);
		foreach($children2 as $child2) {
			$filter_data2 = array('filter_category_id' => $child2['category_id'], 'filter_sub_category' => true);
			$children_data2[] = array(
				'category_id' => $child2['category_id'],
				'name' => $child2['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data2) . ')' : ''),
				'href' => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id'] . '_' . $child2['category_id'])
			);
		}
		
		//new

		$filter_data = array('filter_category_id' => $child['category_id'], 'filter_sub_category' => true);
		$children_data[] = array(
			'category_id' => $child['category_id'],
			'name' => $child['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),
			'children' => $children_data2, //new
			'href' => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id'])
		);
	}
	
	$filter_data = array(
		'filter_category_id'  => $category['category_id'],
		'filter_sub_category' => true
	);
	$data['categories'][] = array(
		'category_id' => $category['category_id'],
		'name'        => $category['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),
		'children'    => $children_data,
		'href'        => $this->url->link('product/category', 'path=' . $category['category_id'])
	);
}

 

Ну и вывод тоже пересмотрите