public RecursiveContextualValidator::validatePropertyValue($object, $property_name, $value, $groups = NULL)
Validates a value against the constraints specified for an object's property.
Parameters
object|string $objectOrClass The object or its class name:
string $propertyName The name of the property:
mixed $value The value to validate against the: property's constraints
array|null $groups The validation groups to validate. If: none is given, "Default" is assumed
Return value
ContextualValidatorInterface This validator
Overrides ContextualValidatorInterface::validatePropertyValue
File
- core/lib/Drupal/Core/TypedData/Validation/RecursiveContextualValidator.php, line 218
Class
- RecursiveContextualValidator
- Defines a recursive contextual validator for Typed Data.
Namespace
Drupal\Core\TypedData\Validation
Code
public function validatePropertyValue($object, $property_name, $value, $groups = NULL) {
if (!is_object($object)) {
throw new \InvalidArgumentException('Passing class name is not supported.');
}
elseif (!$object instanceof TypedDataInterface) {
throw new \InvalidArgumentException('The passed in object has to be typed data.');
}
elseif (!$object instanceof ListInterface && !$object instanceof ComplexDataInterface) {
throw new \InvalidArgumentException('Passed data does not contain properties.');
}
$data = $object->get($property_name);
$metadata = $this->metadataFactory->getMetadataFor($data);
$constraints = $metadata->findConstraints(Constraint::DEFAULT_GROUP);
return $this->validate($value, $constraints, $groups, TRUE);
}
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