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<?php
namespace Drupal\config_translation\Form;
use Drupal\config_translation\ConfigMapperManagerInterface;
use Drupal\Core\Cache\Cache;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Form\ConfirmFormBase;
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use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Routing\RouteMatchInterface;
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use Drupal\Core\Url;
use Drupal\language\ConfigurableLanguageManagerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
/**
* Builds a form to delete configuration translation.
*/
class ConfigTranslationDeleteForm extends ConfirmFormBase {
/**
* The language manager.
*
* @var \Drupal\language\ConfigurableLanguageManagerInterface
*/
protected $languageManager;
/**
* The configuration mapper manager.
*
* @var \Drupal\config_translation\ConfigMapperManagerInterface
*/
protected $configMapperManager;
/**
* The module handler.
*
* @var \Drupal\Core\Extension\ModuleHandlerInterface
*/
protected $moduleHandler;
/**
* The configuration translation to be deleted.
*
* @var \Drupal\config_translation\ConfigMapperInterface
*/
protected $mapper;
/**
* The language of configuration translation.
*
* @var \Drupal\Core\Language\LanguageInterface
*/
protected $language;
/**
* Constructs a ConfigTranslationDeleteForm.
*
* @param \Drupal\language\ConfigurableLanguageManagerInterface $language_manager
* The language override configuration storage.
* @param \Drupal\config_translation\ConfigMapperManagerInterface $config_mapper_manager
* The configuration mapper manager.
* @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
* The module handler.
*/
public function __construct(ConfigurableLanguageManagerInterface $language_manager, ConfigMapperManagerInterface $config_mapper_manager, ModuleHandlerInterface $module_handler) {
$this->languageManager = $language_manager;
$this->configMapperManager = $config_mapper_manager;
$this->moduleHandler = $module_handler;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static(
$container->get('language_manager'),
$container->get('plugin.manager.config_translation.mapper'),
$container->get('module_handler')
);
}
/**
* {@inheritdoc}
*/
public function getQuestion() {
return $this->t('Are you sure you want to delete the @language translation of %label?', ['%label' => $this->mapper->getTitle(), '@language' => $this->language->getName()]);
}
/**
* {@inheritdoc}
*/
public function getConfirmText() {
return $this->t('Delete');
}
/**
* {@inheritdoc}
*/
public function getCancelUrl() {
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return new Url($this->mapper->getOverviewRouteName(), $this->mapper->getOverviewRouteParameters());
}
/**
* {@inheritdoc}
*/
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public function getFormId() {
return 'config_translation_delete_form';
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, RouteMatchInterface $route_match = NULL, $plugin_id = NULL, $langcode = NULL) {
/** @var \Drupal\config_translation\ConfigMapperInterface $mapper */
$mapper = $this->configMapperManager->createInstance($plugin_id);
$mapper->populateFromRouteMatch($route_match);
$language = $this->languageManager->getLanguage($langcode);
if (!$language) {
throw new NotFoundHttpException();
}
$this->mapper = $mapper;
$this->language = $language;
return parent::buildForm($form, $form_state);
}
/**
* {@inheritdoc}
*/
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public function submitForm(array &$form, FormStateInterface $form_state) {
foreach ($this->mapper->getConfigNames() as $name) {
$this->languageManager->getLanguageConfigOverride($this->language->getId(), $name)->delete();
}
// Flush all persistent caches.
$this->moduleHandler->invokeAll('cache_flush');
foreach (Cache::getBins() as $cache_backend) {
$cache_backend->deleteAll();
}
drupal_set_message($this->t('@language translation of %label was deleted', ['%label' => $this->mapper->getTitle(), '@language' => $this->language->getName()]));
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$form_state->setRedirectUrl($this->getCancelUrl());