/**
* Causes the container to be rebuilt on the next request.
*
* This event subscriber assumes that the new default langcode and old default
* langcode are valid langcodes. If the schema definition of either
* system.site:default_langcode or language.negotiation::url.prefixes changes
* then this event must be changed to work with both the old and new schema
* definition so this event is update safe.
*
* @param ConfigCrudEvent $event
* The configuration event.
*/
public function onConfigSave(ConfigCrudEvent $event)
{
$saved_config = $event->getConfig();
if ($saved_config->getName() == 'system.site' && $event->isChanged('default_langcode')) {
$new_default_langcode = $saved_config->get('default_langcode');
$default_language = $this->configFactory->get('language.entity.' . $new_default_langcode);
// During an import the language might not exist yet.
if (!$default_language->isNew()) {
$this->languageDefault->set(new Language($default_language->get()));
$this->languageManager->reset();
// Directly update language negotiation settings instead of calling
// language_negotiation_url_prefixes_update() to ensure that the code
// obeys the hook_update_N() restrictions.
$negotiation_config = $this->configFactory->getEditable('language.negotiation');
$negotiation_changed = FALSE;
$url_prefixes = $negotiation_config->get('url.prefixes');
$old_default_langcode = $saved_config->getOriginal('default_langcode');
if (empty($url_prefixes[$old_default_langcode])) {
$negotiation_config->set('url.prefixes.' . $old_default_langcode, $old_default_langcode);
$negotiation_changed = TRUE;
}
if (empty($url_prefixes[$new_default_langcode])) {
$negotiation_config->set('url.prefixes.' . $new_default_langcode, '');
$negotiation_changed = TRUE;
}
if ($negotiation_changed) {
$negotiation_config->save(TRUE);
}
}
// Trigger a container rebuild on the next request by invalidating it.
ConfigurableLanguageManager::rebuildServices();
}
}
/**
* {@inheritdoc}
*/
protected function setUp()
{
parent::setUp();
$this->installConfig(array('language'));
$this->state = $this->container->get('state');
// Ensure we are building a new Language object for each test.
$this->languageManager = $this->container->get('language_manager');
$this->languageManager->reset();
}
/**
* Causes the container to be rebuilt on the next request.
*
* @param ConfigCrudEvent $event
* The configuration event.
*/
public function onConfigSave(ConfigCrudEvent $event)
{
$saved_config = $event->getConfig();
if ($saved_config->getName() == 'system.site' && $event->isChanged('default_langcode')) {
$language = $this->languageManager->getLanguage($saved_config->get('default_langcode'));
// During an import the language might not exist yet.
if ($language) {
$this->languageDefault->set($language);
$this->languageManager->reset();
language_negotiation_url_prefixes_update();
}
// Trigger a container rebuild on the next request by invalidating it.
ConfigurableLanguageManager::rebuildServices();
}
}
/**
* Causes the container to be rebuilt on the next request.
*
* @param ConfigCrudEvent $event
* The configuration event.
*/
public function onConfigSave(ConfigCrudEvent $event)
{
$saved_config = $event->getConfig();
if ($saved_config->getName() == 'system.site' && $event->isChanged('langcode')) {
$language = $this->languageManager->getLanguage($saved_config->get('langcode'));
// During an import the language might not exist yet.
if ($language) {
$this->languageDefault->set($language);
$this->languageManager->reset();
language_negotiation_url_prefixes_update();
}
// Trigger a container rebuild on the next request by deleting compiled
// from PHP storage.
PhpStorageFactory::get('service_container')->deleteAll();
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
parent::submitForm($form, $form_state);
// Save the default language if changed.
$new_id = $form_state->getValue('site_default_language');
if ($new_id != $this->languageManager->getDefaultLanguage()->getId()) {
$this->configFactory->getEditable('system.site')->set('default_langcode', $new_id)->save();
$this->languageManager->reset();
}
if ($this->languageManager instanceof ConfigurableLanguageManagerInterface) {
$this->languageManager->updateLockedLanguageWeights();
}
drupal_set_message(t('Configuration saved.'));
// Force the redirection to the page with the language we have just
// selected as default.
$form_state->setRedirectUrl($this->entities[$new_id]->urlInfo('collection', array('language' => $this->entities[$new_id])));
}
/**
* Lists locale translation filters that can be applied.
*/
protected function translateFilters()
{
$filters = array();
// Get all languages, except English.
$this->languageManager->reset();
$languages = $this->languageManager->getLanguages();
$language_options = array();
foreach ($languages as $langcode => $language) {
if (locale_is_translatable($langcode)) {
$language_options[$langcode] = $language->getName();
}
}
// Pick the current interface language code for the filter.
$default_langcode = $this->languageManager->getCurrentLanguage()->getId();
if (!isset($language_options[$default_langcode])) {
$available_langcodes = array_keys($language_options);
$default_langcode = array_shift($available_langcodes);
}
$filters['string'] = array('title' => $this->t('String contains'), 'description' => $this->t('Leave blank to show all strings. The search is case sensitive.'), 'default' => '');
$filters['langcode'] = array('title' => $this->t('Translation language'), 'options' => $language_options, 'default' => $default_langcode);
$filters['translation'] = array('title' => $this->t('Search in'), 'options' => array('all' => $this->t('Both translated and untranslated strings'), 'translated' => $this->t('Only translated strings'), 'untranslated' => $this->t('Only untranslated strings')), 'default' => 'all');
$filters['customized'] = array('title' => $this->t('Translation type'), 'options' => array('all' => $this->t('All'), LOCALE_NOT_CUSTOMIZED => $this->t('Non-customized translation'), LOCALE_CUSTOMIZED => $this->t('Customized translation')), 'states' => array('visible' => array(':input[name=translation]' => array('value' => 'translated'))), 'default' => 'all');
return $filters;
}
