/**
* Validate a given attribute against a rule.
*
* @param string $attribute
* @param string $rule
* @return void
*/
protected function validate($attribute, $rule)
{
if (starts_with($rule, 'dynamic:')) {
$rule = str_replace('dynamic:', '', $rule);
list($_rule, $parameters) = $this->parseRule($rule);
$dynamic = $this->dynamics[$attribute][$rule];
$value = $this->getValue($attribute);
if (!$dynamic($attribute, $value, $parameters, $this)) {
$this->addFailure($attribute, $rule, $parameters);
}
return;
}
return parent::validate($attribute, $rule);
}
