ConfigTranslationFormAccess.php in Zircon Profile 8

Contains \Drupal\config_translation\Access\ConfigTranslationFormAccess.

Namespace

Drupal\config_translation\Access

File

core/modules/config_translation/src/Access/ConfigTranslationFormAccess.php

<?php

/**
 * @file
 * Contains \Drupal\config_translation\Access\ConfigTranslationFormAccess.
 */
namespace Drupal\config_translation\Access;

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Session\AccountInterface;

/**
 * Checks access for displaying the translation add, edit, and delete forms.
 */
class ConfigTranslationFormAccess extends ConfigTranslationOverviewAccess {

  /**
   * {@inheritdoc}
   */
  public function access(RouteMatchInterface $route_match, AccountInterface $account, $langcode = NULL) {

    // For the translation forms we have a target language, so we need some
    // checks in addition to the checks performed for the translation overview.
    $base_access = parent::access($route_match, $account);
    if ($base_access
      ->isAllowed()) {
      $target_language = $this->languageManager
        ->getLanguage($langcode);

      // Make sure that the target language is not locked, and that the target
      // language is not the original submission language. Although technically
      // configuration can be overlaid with translations in the same language,
      // that is logically not a good idea.
      $access = !empty($target_language) && !$target_language
        ->isLocked() && (empty($this->sourceLanguage) || $target_language
        ->getId() != $this->sourceLanguage
        ->getId());
      return $base_access
        ->andIf(AccessResult::allowedIf($access));
    }
    return $base_access;
  }

}

Classes

Name	Description
ConfigTranslationFormAccess	Checks access for displaying the translation add, edit, and delete forms.