/**
* getFilter
*
* gets filter data from a request, and json-decodes it
*
* @param array $viewmap
* Request data
* @param array $rparams
* A raw filter array
*
* @return array
* filter data prepared from
*/
function getFilter($viewmap, $rparams = NULL)
{
if (is_null($rparams)) {
$rparams = array();
}
if (isset($viewmap['filter'])) {
$jspar = json_decode(stripslashes($viewmap['filter']));
$rparams = EasyContactFormsDB::getStdFilters($jspar, $rparams);
}
if (isset($viewmap['specialfilter'])) {
$jspar = json_decode(stripslashes($viewmap['specialfilter']));
$rparams = EasyContactFormsDB::getStdFilters($jspar, $rparams);
}
return $rparams;
}
