protected function setGroup($group)
{
$this->group = $group;
switch ($this->getApiVersion()) {
case Validation::API_VERSION_2_4:
$this->context = $this->createContext();
$this->validator->initialize($this->context);
break;
case Validation::API_VERSION_2_5:
case Validation::API_VERSION_2_5_BC:
$this->context->setGroup($group);
break;
}
}
/**
* Validates a node's value against all constraints in the given group.
*
* @param mixed $value The validated value
* @param string $cacheKey The key for caching the
* validated value
* @param MetadataInterface $metadata The metadata of the value
* @param string $group The group to validate
* @param ExecutionContextInterface $context The execution context
*/
private function validateInGroup($value, $cacheKey, MetadataInterface $metadata, $group, ExecutionContextInterface $context)
{
$context->setGroup($group);
foreach ($metadata->findConstraints($group) as $constraint) {
// Prevent duplicate validation of constraints, in the case
// that constraints belong to multiple validated groups
if (null !== $cacheKey) {
$constraintHash = spl_object_hash($constraint);
if ($context->isConstraintValidated($cacheKey, $constraintHash)) {
continue;
}
$context->markConstraintAsValidated($cacheKey, $constraintHash);
}
$context->setConstraint($constraint);
$validator = $this->validatorFactory->getInstance($constraint);
$validator->initialize($context);
$validator->validate($value, $constraint);
}
}
protected function setGroup($group)
{
$this->group = $group;
$this->context->setGroup($group);
}
