public function CommentNameConstraintValidator::validate in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/comment/src/Plugin/Validation/Constraint/CommentNameConstraintValidator.php \Drupal\comment\Plugin\Validation\Constraint\CommentNameConstraintValidator::validate()
Checks if the passed value is valid.
Parameters
mixed $value The value that should be validated:
Constraint $constraint The constraint for the validation:
Overrides ConstraintValidatorInterface::validate
File
- core/
modules/ comment/ src/ Plugin/ Validation/ Constraint/ CommentNameConstraintValidator.php, line 56 - Contains \Drupal\comment\Plugin\Validation\Constraint\CommentNameConstraintValidator.
Class
- CommentNameConstraintValidator
- Validates the CommentName constraint.
Namespace
Drupal\comment\Plugin\Validation\ConstraintCode
public function validate($entity, Constraint $constraint) {
$author_name = $entity->name->value;
$owner_id = (int) $entity->uid->target_id;
// Do not allow unauthenticated comment authors to use a name that is
// taken by a registered user.
if (isset($author_name) && $author_name !== '' && $owner_id === 0) {
$users = $this->userStorage
->loadByProperties(array(
'name' => $author_name,
));
if (!empty($users)) {
$this->context
->buildViolation($constraint->messageNameTaken, array(
'%name' => $author_name,
))
->atPath('name')
->addViolation();
}
}
elseif (isset($author_name) && $author_name !== '' && $owner_id) {
$owner = $this->userStorage
->load($owner_id);
if ($owner
->getUsername() != $author_name) {
$this->context
->buildViolation($constraint->messageMatch)
->atPath('name')
->addViolation();
}
}
// Anonymous account might be required - depending on field settings.
if ($owner_id === 0 && empty($author_name) && $this
->getAnonymousContactDetailsSetting($entity) === COMMENT_ANONYMOUS_MUST_CONTACT) {
$this->context
->buildViolation($constraint->messageRequired)
->atPath('name')
->addViolation();
}
}