protected static function WebformVariantAccess::checkVariantAccess in Webform 6.x

Same name and namespace in other branches

1. 8.5 src/Access/WebformVariantAccess.php \Drupal\webform\Access\WebformVariantAccess::checkVariantAccess()

Check whether the webform variant is enabled.

Parameters

\Drupal\webform\WebformInterface $webform: A webform.

string|null $webform_variant: A webform variant id.

Return value

\Drupal\Core\Access\AccessResultInterface The access result.

2 calls to WebformVariantAccess::checkVariantAccess()

WebformVariantAccess::checkVariantCreateAccess in src/Access/WebformVariantAccess.php

Check whether the webform variant create is enabled.

WebformVariantAccess::checkVariantSettingsAccess in src/Access/WebformVariantAccess.php

Check whether the webform variant settings is enabled.

File

src/Access/WebformVariantAccess.php, line 52

Class

WebformVariantAccess

Defines the custom access control variant for the webform variants.

Namespace

Drupal\webform\Access

Code

protected static function checkVariantAccess(WebformInterface $webform, $webform_variant = NULL) {
  if (!$webform
    ->hasVariants()) {
    $access_result = AccessResult::forbidden();
  }
  else {

    /** @var \Drupal\webform\Plugin\WebformVariantManagerInterface $variant_manager */
    $variant_manager = \Drupal::service('plugin.manager.webform.variant');
    $variant_definitions = $variant_manager
      ->getDefinitions();
    $variant_definitions = $variant_manager
      ->removeExcludeDefinitions($variant_definitions);
    if ($webform_variant) {
      $access_result = AccessResult::allowedIf(!empty($variant_definitions[$webform_variant]));
    }
    else {
      unset($variant_definitions['broken']);
      $access_result = AccessResult::allowedIf(!empty($variant_definitions));
    }
  }
  return $access_result
    ->addCacheTags([
    'config:webform.settings',
  ]);
}