/**
* {@inheritDoc}
*/
public function populate(EnvironmentInterface $environment)
{
if (!$environment->getSessionStorage()) {
$environment->setSessionStorage(new SessionStorage('DC_GENERAL_' . strtoupper($environment->getDataDefinition()->getName())));
}
if (!$environment->getInputProvider()) {
$environment->setInputProvider(new InputProvider());
}
if (!$environment->getClipboard()) {
$environment->setClipboard(new Clipboard());
}
if (!$environment->getBaseConfigRegistry()) {
$baseConfigRegistry = new BaseConfigRegistry();
$baseConfigRegistry->setEnvironment($environment);
$environment->setBaseConfigRegistry($baseConfigRegistry);
}
$this->populateController($environment);
}
/**
* Check if the language has been switched.
*
* If so, the value in the session will be updated and the page reloaded.
*
* @param EnvironmentInterface $environment The environment.
*
* @return void
*/
private function checkLanguageSubmit($environment)
{
$sessionStorage = $environment->getSessionStorage();
$inputProvider = $environment->getInputProvider();
if ($inputProvider->getValue('FORM_SUBMIT') !== 'language_switch') {
return;
}
$modelId = $inputProvider->getParameter('id') && $inputProvider->getParameter('id') ? IdSerializer::fromSerialized($inputProvider->getParameter('id'))->getId() : null;
$languages = $environment->getController()->getSupportedLanguages($modelId);
$providerName = $environment->getDataDefinition()->getName();
// Get/Check the new language.
if ($inputProvider->hasValue('language') && array_key_exists($inputProvider->getValue('language'), $languages)) {
$session['ml_support'][$providerName][$modelId] = $inputProvider->getValue('language');
$sessionStorage->set('dc_general', $session);
}
$environment->getEventDispatcher()->dispatch(ContaoEvents::CONTROLLER_RELOAD, new ReloadEvent());
}
