function LinkNotExistingInternalConstraintValidator::validate

phpcs:ignore Drupal.Commenting.FunctionComment.VoidReturn

Return value

void

File

core/modules/link/src/Plugin/Validation/Constraint/LinkNotExistingInternalConstraintValidator.php, line 22

Class

LinkNotExistingInternalConstraintValidator

Validates the LinkNotExistingInternal constraint.

Namespace

Code

public function validate($value, Constraint $constraint) {
  if (isset($value)) {
    try {
      /** @var \Drupal\Core\Url $url */
      $url = $value->getUrl();
    } catch (\InvalidArgumentException $e) {
      return;
    }
    if ($url->isRouted()) {
      $allowed = TRUE;
      try {
        $url->toString(TRUE);
      } catch (RouteNotFoundException $e) {
        $allowed = FALSE;
      } catch (InvalidParameterException $e) {
        $allowed = FALSE;
      } catch (MissingMandatoryParametersException $e) {
        $allowed = FALSE;
      }
      if (!$allowed) {
        $this->context
          ->addViolation($constraint->message, [
          '@uri' => $value->uri,
        ]);
      }
    }
  }
}