Заголовки страниц в подкатегориях - PhocaGallery

if ($this->params->get( 'page_title' )!= '') {
	$heading .= $this->params->get( 'page_title' );
}

$par_id .= $this->category->parent_id;
$query = 'SELECT title FROM #__phocagallery_categories WHERE id='.$par_id;
$db =& JFactory::getDBO();
$db->setQuery($query);
	if ($db->loadResult()!= '') {
	$heading .=$db->loadResult();}

$par_id = $this->category->parent_id;
if ($par_id != '') {
$query = 'SELECT title FROM #__phocagallery_categories WHERE id='.$par_id;
$db =& JFactory::getDBO();
$db->setQuery($query);
$heading .=$db->loadResult();}