public function ObjectProperty::extract in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/zendframework/zend-hydrator/src/ObjectProperty.php \Zend\Hydrator\ObjectProperty::extract()

Extracts the accessible non-static properties of the given $object.

Throws

Exception\BadMethodCallException for a non-object $object

Overrides ExtractionInterface::extract

File

vendor/zendframework/zend-hydrator/src/ObjectProperty.php, line 29

Class

ObjectProperty

Namespace

Zend\Hydrator

Code

public function extract($object) {
  if (!is_object($object)) {
    throw new Exception\BadMethodCallException(sprintf('%s expects the provided $object to be a PHP object)', __METHOD__));
  }
  $data = get_object_vars($object);
  $filter = $this
    ->getFilter();
  foreach ($data as $name => $value) {

    // Filter keys, removing any we don't want
    if (!$filter
      ->filter($name)) {
      unset($data[$name]);
      continue;
    }

    // Replace name if extracted differ
    $extracted = $this
      ->extractName($name, $object);
    if ($extracted !== $name) {
      unset($data[$name]);
      $name = $extracted;
    }
    $data[$name] = $this
      ->extractValue($name, $value, $object);
  }
  return $data;
}