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; } } } }