function getInput()
{
$db =& JFactory::getDBO();
if (!is_dir(JPATH_ADMINISTRATOR . '/components/com_virtuemart')) {
return JText::_('Virtuemart is not installed');
}
// Load the virtuemart main parse code
if (file_exists(JPATH_ADMINISTRATOR . '/components/com_virtuemart/virtuemart_parser.php')) {
require_once JPATH_ADMINISTRATOR . '/components/com_virtuemart/virtuemart_parser.php';
$mosConfig_absolute_path = realpath(dirname(__FILE__) . '/../..');
} else {
require_once JPATH_SITE . '/components/com_virtuemart/virtuemart_parser.php';
}
if (!is_array($this->value)) {
$this->value = array('' . $this->value . '' => '1');
} else {
foreach ($this->value as $_k => $tmpV) {
$this->value[$tmpV] = 1;
}
}
require_once CLASSPATH . 'ps_product_category.php';
$ps_product_category = new ps_product_category();
ob_start();
$output = $ps_product_category->list_all('' . $this->name . '[]', '', $this->value, 10, true, true);
$output = ob_get_contents();
ob_end_clean();
return $output;
}
