function getList(&$params)
{
$model = modAdvertisementsHelper::getModel();
// Model Variables
$vars['cid'] = (int) $params->get('cid');
$vars['catid'] = (int) $params->get('catid');
$vars['limit'] = (int) $params->get('count', 1);
$vars['ordering'] = $params->get('ordering');
if ($params->get('tag_search')) {
$document =& JFactory::getDocument();
$keywords = $document->getMetaData('keywords');
$vars['tag_search'] = BannerHelper::getKeywords($keywords);
}
$banners = $model->getList($vars);
$model->impress($banners);
return $banners;
}
