Get a validator for a given data type. Returns a validator implementing
the ValidatorInterface or NULL if no validator
could be resolved.
| public createValidator ( string $validatorType, array $validatorOptions = [] ) : Neos\Flow\Validation\Validator\ValidatorInterface | ||
| $validatorType | string | Either one of the built-in data types or fully qualified validator class name |
| $validatorOptions | array | Options to be passed to the validator |
| return | Neos\Flow\Validation\Validator\ValidatorInterface | |
/**
* Checks for a collection and if needed validates the items in the collection.
* This is done with the specified element validator or a validator based on
* the given element type and validation group.
*
* Either elementValidator or elementType must be given, otherwise validation
* will be skipped.
*
* @param mixed $value A collection to be validated
* @return void
*/
protected function isValid($value)
{
foreach ($value as $index => $collectionElement) {
if (isset($this->options['elementValidator'])) {
$collectionElementValidator = $this->validatorResolver->createValidator($this->options['elementValidator'], $this->options['elementValidatorOptions']);
} elseif (isset($this->options['elementType'])) {
if (isset($this->options['validationGroups'])) {
$collectionElementValidator = $this->validatorResolver->getBaseValidatorConjunction($this->options['elementType'], $this->options['validationGroups']);
} else {
$collectionElementValidator = $this->validatorResolver->getBaseValidatorConjunction($this->options['elementType']);
}
} else {
return;
}
if ($collectionElementValidator instanceof ObjectValidatorInterface) {
$collectionElementValidator->setValidatedInstancesContainer($this->validatedInstancesContainer);
}
$this->result->forProperty($index)->merge($collectionElementValidator->validate($collectionElement));
}
}
/**
* Checks if the given value is a valid electronic address according to its type.
*
* If at least one error occurred, the result is FALSE and any errors can
* be retrieved through the getErrors() method.
*
* @param mixed $value The value that should be validated
* @return void
*/
public function isValid($value)
{
if ($value instanceof ElectronicAddress) {
$addressType = $value->getType();
switch ($addressType) {
case 'Email':
$addressValidator = $this->validatorResolver->createValidator('EmailAddress');
break;
default:
$addressValidator = $this->validatorResolver->createValidator('Neos.Party:' . $addressType . 'Address');
}
if ($addressValidator === null) {
$this->addError('No validator found for electronic address of type "' . $addressType . '".', 1268676030);
} else {
$result = $addressValidator->validate($value->getIdentifier());
if ($result->hasErrors()) {
$this->result = $result;
}
}
}
}