public function saveFilterAction()
{
$filter = Zend_Json::decode($this->_getParam('data'));
$whiteList = array('done_for_corporation', 'done_for_workgroup', 'done_at_location', 'location_owner', 'done_by_workgroup', 'point_of_contact', 'my_watch_list');
//remove any unwanted keys.
ProNav_Utils::WhiteListArray($filter, $whiteList);
//clean any value that isn't numeric
foreach ($filter as $key => $value) {
if (!is_numeric($value)) {
$filter[$key] = 0;
}
}
//$filterSession = new Zend_Session_Namespace('ProNav_Filter');
//$filterSession->filter = Zend_Json::encode($filter);
echo Application_Model_Projects::SaveFilter($filter);
}
