/**
* This function searches for the given validator $name under propel/validator/$name.php,
* imports and caches it.
*
* @param string $classname The dot-path name of class (e.g. myapp.propel.MyValidator)
* @return Validator object or null if not able to instantiate validator class (and error will be logged in this case)
*/
public static function getValidator($classname)
{
try {
$v = isset(self::$validatorMap[$classname]) ? self::$validatorMap[$classname] : null;
if ($v === null) {
$cls = Propel::importClass($classname);
$v = new $cls();
self::$validatorMap[$classname] = $v;
}
return $v;
} catch (Exception $e) {
Propel::log("BasePeer::getValidator(): failed trying to instantiate " . $classname . ": " . $e->getMessage(), Propel::LOG_ERR);
}
}
