public function OptionalParametersFilter::filter in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/zendframework/zend-hydrator/src/Filter/OptionalParametersFilter.php \Zend\Hydrator\Filter\OptionalParametersFilter::filter()

Should return true, if the given filter does not match

Parameters

string $property The name of the property:

Return value

bool

Overrides FilterInterface::filter

File

vendor/zendframework/zend-hydrator/src/Filter/OptionalParametersFilter.php, line 34

Class

OptionalParametersFilter

Filter that includes methods which have no parameters or only optional parameters

Namespace

Zend\Hydrator\Filter

Code

public function filter($property) {
  if (isset(static::$propertiesCache[$property])) {
    return static::$propertiesCache[$property];
  }
  try {
    $reflectionMethod = new ReflectionMethod($property);
  } catch (ReflectionException $exception) {
    throw new InvalidArgumentException(sprintf('Method %s doesn\'t exist', $property));
  }
  $mandatoryParameters = array_filter($reflectionMethod
    ->getParameters(), function (ReflectionParameter $parameter) {
    return !$parameter
      ->isOptional();
  });
  return static::$propertiesCache[$property] = empty($mandatoryParameters);
}