hawk1

	public function getCatCats($cat_id) {
 
		$cats = array();
 
		$sql = "SELECT DISTINCT c.*
 
				FROM cms_shop_cats c
 
				WHERE c.id IN
				(
				  SELECT i.category_id
 
				  FROM cms_shop_items i
 
				  WHERE i.id IN
				  (
				    SELECT ic.item_id
 
					FROM cms_shop_items_cats ic
 
					WHERE ic.category_id = '{$cat_id}'
				  )
				)";
 
		 $result = $this->inDB->query($sql);
 
        if ($this->inDB->num_rows($result)) {
            while($cat = $this->inDB->fetch_assoc($result)){
                $cats[$cat['id']] = $cat;
            }
        }
 
        return $cats ? $cats : false;
	}
 

 
$categories = $model->getCatCats($root_cat['id']);
$smarty->assign('categories', $categories);
 

		{foreach key=num item=cat from=$categories}
		  <input type="checkbox" class="category_filter" id="category{$num}" name="filter[categories][]" value="{$cat.id}">
		  <label for="category{$num}">{$cat.title}</label>
		{/Foreach}

 
        $routes[] = array(
                            '_uri'      => '/^content\/(.+).html$/i',
                            'do'        => 'read',
                            1           => 'seolink'
                         );
 

 
        $routes[] = array(
                            '_uri'      => '/^content\/(.+)$/i',
                            'do'        => 'read',
                            1           => 'seolink'
                         );
 

 
   $rules[] = array(
                           'source' => '/^(.+).html$/i',
                           'target' => '{1}',
                           'action' => 'redirect-301'
                        );
 

  	<form action="/shop/addtocart" method="post" id="addtocartform" enctype="multipart/form-data">
 	   <input type="hidden" name="add_to_cart_item_id" value="{$item.id}">
  	   <input type="submit" name="addtocart" class="submit" style="font-size: 18pt;" value="заказать">
	</form>

 
	   $('#addtocartform').submit(function(e){
		   e.preventDefault();
		   $.ajax({
			   url: "/shop/addtocart",
			   method: "POST",
			   data: ('#addtocartform').serialize,
			   success: function(response){
				   showForm();
			   }
		   })
	   })