public static function get_validated_input($question, InputValidation_Validator $validator)
{
while (TRUE) {
try {
echo $question;
$answer = trim(fgets(STDIN));
if ($validator->validate($answer)) {
return $answer;
}
} catch (InputValidation_InvalidInputException $e) {
echo $e->getMessage() . "\n";
continue;
}
}
}
private function validate_ea_pattern($email_address, $regex, $exception_message = '\'%s\' is not a valid email address!')
{
return parent::validate_pattern($email_address, $regex, $exception_message);
}