public function GenericMetadata::__clone in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/validator/Mapping/GenericMetadata.php \Symfony\Component\Validator\Mapping\GenericMetadata::__clone()

Clones this object.

File

vendor/symfony/validator/Mapping/GenericMetadata.php, line 98

Class

GenericMetadata

A generic container of {@link Constraint} objects.

Namespace

Symfony\Component\Validator\Mapping

Code

public function __clone() {
  $constraints = $this->constraints;
  $this->constraints = array();
  $this->constraintsByGroup = array();
  foreach ($constraints as $constraint) {
    $this
      ->addConstraint(clone $constraint);
  }
}