WebformVariantAccess.php in Webform 6.x
Same filename and directory in other branches
Namespace
Drupal\webform\AccessFile
src/Access/WebformVariantAccess.phpView source
<?php
namespace Drupal\webform\Access;
use Drupal\Core\Access\AccessResult;
use Drupal\webform\WebformInterface;
/**
* Defines the custom access control variant for the webform variants.
*/
class WebformVariantAccess {
/**
* Check whether the webform variant settings is enabled.
*
* @param \Drupal\webform\WebformInterface $webform
* A webform.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*/
public static function checkVariantSettingsAccess(WebformInterface $webform) {
return static::checkVariantAccess($webform);
}
/**
* Check whether the webform variant create is enabled.
*
* @param \Drupal\webform\WebformInterface $webform
* A webform.
* @param string $webform_variant
* A webform variant id.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*/
public static function checkVariantCreateAccess(WebformInterface $webform, $webform_variant) {
return static::checkVariantAccess($webform, $webform_variant);
}
/**
* Check whether the webform variant is enabled.
*
* @param \Drupal\webform\WebformInterface $webform
* A webform.
* @param string|null $webform_variant
* A webform variant id.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*/
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',
]);
}
}
Classes
Name | Description |
---|---|
WebformVariantAccess | Defines the custom access control variant for the webform variants. |