ConstactStorageMaximumSubmissionsConstraintValidator.php in Contact Storage 8

Namespace

Drupal\contact_storage\Plugin\Validation\Constraint

File

src/Plugin/Validation/Constraint/ConstactStorageMaximumSubmissionsConstraintValidator.php

<?php

namespace Drupal\contact_storage\Plugin\Validation\Constraint;

use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;

/**
 * Validates the maximum submission limit constraint.
 */
class ConstactStorageMaximumSubmissionsConstraintValidator extends ConstraintValidator {

  /**
   * {@inheritdoc}
   */
  public function validate($entity, Constraint $constraint) {

    // Check if the current user has reached the form's maximum submission limit.
    $contact_form = $entity
      ->getParent()
      ->get('contact_form')
      ->referencedEntities()[0];
    $maximum_submissions_user = $contact_form
      ->getThirdPartySetting('contact_storage', 'maximum_submissions_user', 0);
    if ($maximum_submissions_user !== 0 && contact_storage_maximum_submissions_user($contact_form) >= $maximum_submissions_user) {

      // Limit reached; can't submit the form.
      $this->context
        ->addViolation($constraint->limitReached, [
        '@limit' => $maximum_submissions_user,
      ]);
    }
  }

}

Classes

Name	Description
ConstactStorageMaximumSubmissionsConstraintValidator	Validates the maximum submission limit constraint.