function setListCollection()
{
$flexibleSearch = new Elite_Vaf_Model_FlexibleSearch(new Elite_Vaf_Model_Schema(), $this->getRequest());
if ($flexibleSearch->shouldClear()) {
return;
}
$this->getChild('search_result_list')->setCollection($this->_getProductCollection());
}
/** @return Elite_Vaf_Model_FlexibleSearch */
function flexibleSearch()
{
$search = new Elite_Vaf_Model_FlexibleSearch($this->schema(), $this->getRequest());
$search->setConfig($this->getConfig());
if (file_exists(ELITE_PATH . '/Vafwheel')) {
$search = new Elite_Vafwheel_Model_FlexibleSearch($search);
}
if (file_exists(ELITE_PATH . '/Vaftire')) {
$search = new Elite_Vaftire_Model_FlexibleSearch($search);
}
if (file_exists(ELITE_PATH . '/Vafwheeladapter')) {
$search = new Elite_Vafwheeladapter_Model_FlexibleSearch($search);
}
return $search;
}
/** @return array */
protected function getRequestLevels()
{
$levels = array();
$displayLevels = $this->getLevels();
foreach ($displayLevels as $level) {
$search = new Elite_Vaf_Model_FlexibleSearch($this->getSchema(), $this->getRequest());
$val = $search->getValueForSelectedLevel($level);
if (!is_null($val)) {
$levels[$level] = $val;
}
}
return $levels;
}