Отображаются неопубликованные подкатегории - Дизайн и оформление

<div class="jshop">
<?php echo $this->category->description?>

<div class="jshop_list_category">

<?php $Table_category = &JTable::getInstance("category", "JShop");?>

<?php if (count($this->categories)){?>

<div class="jshop">
    <?php foreach($this->categories as $k=>$category){?>
        <?php if ($k%$this->count_category_to_row==0) echo '<div class="clear">'; ?>
        <div class = "jshop_categ width<?php echo round(100/$this->count_category_to_row, 0)?>">
          <div class="category">
               <div class="cat_subcat">
               
                   <h2 class="category_title"><a class = "product_link" href = "<?php echo $category->category_link?>"><?php echo $category->name?></a></h2>
                  
                   <h3 class="subcat_title"><?php $sub_categories = $Table_category->getSubCategories($category->category_id); foreach($sub_categories as $sub_category){print "<a href = \"".$sub_category->category_link."\">".$sub_category->name."</a><br/>";}?></h3>  
			   
               </div>
           </div>
        </div>    
        <?php if ($k%$this->count_category_to_row==$this->count_category_to_row-1) echo '</div>'; ?>    
    <?php } ?>
        <?php if ($k%$this->count_category_to_row!=$this->count_category_to_row-1) echo '</div>'; ?>    
</div>

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

function getSubCategories($parentId, $order = 'id', $ordering = 'asc', $publish = 0)