$timeZone public property The timezone to use for parsing date

validateImage() protected method Validates an image file

$allowMessageFromRule public property Whether to use error message

$not public property Whether to invert the validation logic. Defaults

$pattern public property The regular expression to be matched

clientValidateAttribute() public method Returns the JavaScript

$allowArray public property Whether to allow array type attribute

clientValidateAttribute() public method Returns the JavaScript

$when public property A PHP callable whose return value determines

validateValue() protected method Validates a value.