/**
* Match a given address to the most accurate Destination
* @param string $country
* @param string $state
* @param string $zip
* @return object :: The matching destination
*/
public static function LoadMatching($country, $state, $zip)
{
//We may get id numbers instead of text strings so convert here
if (is_numeric($country)) {
$country = Country::CodeById($country);
}
if (is_numeric($state)) {
$state = State::CodeById($state);
}
$arrDestinations = Destination::LoadByCountry($country);
if (is_array($arrDestinations) === false && $arrDestinations instanceof Traversable === false) {
return null;
}
$objState = State::LoadByCode($state, $country);
$zip = preg_replace('/[^A-Z0-9]/', '', strtoupper($zip));
foreach ($arrDestinations as $objDestination) {
if ($objDestination->state == null || $objState !== null && $objState->id == $objDestination->state) {
$zipStart = $objDestination->Zipcode1;
$zipEnd = $objDestination->Zipcode2;
if ($zipStart <= $zip && $zipEnd >= $zip || $zipStart == '' || $zipStart == '*' || $zip == '') {
return $objDestination;
}
}
}
return null;
}
