init() public method Initializes the object.

validateValue() protected method Validates a value.

clientValidateAttribute() public method Returns the JavaScript

$type public property The type of the values being compared. The

clientValidateAttribute() public method Returns the JavaScript

$allowArray public property Whether to allow array type attribute

validateValue() protected method Validates a value.

$notImage public property The error message used when the uploaded

$defaultScheme public property The default URI scheme. If the

validateValue() protected method Validates a value.