/**
* Callback used on add this attribute to a datetime input
*
* @param Input $input The input in which the attribute will be added
* @param mixed $value The value of this attribute
*
* @return mixed The value sanitized
*/
protected static function checkDatetimeAttribute(Input $input, $value)
{
if (!date_create($value)) {
throw new \InvalidArgumentException('The min value must be a valid datetime');
}
$input->addValidator('min', array(__CLASS__, 'validateDatetime'));
return $value;
}
/**
* Callback used on add this attribute to an input
*
* @param Input $input The input in which the attribute will be added
* @param mixed $value The value of this attribute
*
* @return integer $value The value sanitized
*/
public static function onAdd(Input $input, $value)
{
if (!is_int($value) || $value < 0) {
throw new \InvalidArgumentException('The maxlength value must be a non-negative integer');
}
$input->addValidator('maxlength', array(__CLASS__, 'validate'));
return $value;
}
/**
* Callback used on add this attribute to an input
*
* @param Input $input The input in which the attribute will be added
* @param mixed $value The value of this attribute
*
* @return boolean $value The value sanitized
*/
public static function onAdd(Input $input, $value)
{
if (!is_bool($value)) {
throw new \InvalidArgumentException('The required value must be a boolean');
}
$input->addValidator('required', array(__CLASS__, 'validate'));
return $value;
}
/**
* Callback used on add this attribute to an input
*
* @param Input $input The input in which the attribute will be added
* @param mixed $value The value of this attribute
*
* @return mixed $value The value sanitized
*/
public static function onAdd(Input $input, $value)
{
$input->addValidator('accept', array(__CLASS__, 'validate'));
return $value;
}
