class LinkNotExistingInternalConstraintValidator

Validates the LinkNotExistingInternal constraint.

Hierarchy

Expanded class hierarchy of LinkNotExistingInternalConstraintValidator

1 file declares its use of LinkNotExistingInternalConstraintValidator
LinkNotExistingInternalConstraintValidatorTest.php in core/modules/link/tests/src/Unit/Plugin/Validation/Constraint/LinkNotExistingInternalConstraintValidatorTest.php

File

View on git.drupalcode.org

core/modules/link/src/Plugin/Validation/Constraint/LinkNotExistingInternalConstraintValidator.php, line 14

Namespace

Drupal\link\Plugin\Validation\Constraint
View source 
class LinkNotExistingInternalConstraintValidator extends ConstraintValidator {
  
  /**
   * {@inheritdoc}
   */
  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,
          ]);
        }
      }
    }
  }

}

Members

Title Modifiers Object type Summary
LinkNotExistingInternalConstraintValidator::validate public function

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