protected RecursiveContextualValidator::validateConstraints($value, $cache_key, $constraints)
Validates a node's value against all constraints in the given group.
Parameters
mixed $value: The validated value.
string $cache_key: The cache key used internally to ensure we don't validate the same constraint twice.
\Symfony\Component\Validator\Constraint[] $constraints: The constraints which should be ensured for the given value.
File
- core/lib/Drupal/Core/TypedData/Validation/RecursiveContextualValidator.php, line 167
Class
- RecursiveContextualValidator
- Defines a recursive contextual validator for Typed Data.
Namespace
Drupal\Core\TypedData\Validation
Code
protected function validateConstraints($value, $cache_key, $constraints) {
foreach ($constraints as $constraint) {
// Prevent duplicate validation of constraints, in the case
// that constraints belong to multiple validated groups
if (isset($cache_key)) {
$constraint_hash = spl_object_hash($constraint);
if ($this->context->isConstraintValidated($cache_key, $constraint_hash)) {
continue;
}
$this->context->markConstraintAsValidated($cache_key, $constraint_hash);
}
$this->context->setConstraint($constraint);
$validator = $this->constraintValidatorFactory->getInstance($constraint);
$validator->initialize($this->context);
$validator->validate($value, $constraint);
}
}
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