function LanguageNegotiator::purgeConfiguration

File

core/modules/language/src/LanguageNegotiator.php, line 291

Class

LanguageNegotiator

Class responsible for performing language negotiation.

Namespace

Code

public function purgeConfiguration() {
    // Ensure that we are getting the defined language negotiation information.
    // An invocation of \Drupal\Core\Extension\ModuleInstaller::install() or
    // \Drupal\Core\Extension\ModuleInstaller::uninstall() could invalidate the
    // cached information.
    $this->negotiatorManager
        ->clearCachedDefinitions();
    $this->languageManager
        ->reset();
    foreach ($this->languageManager
        ->getDefinedLanguageTypesInfo() as $type => $info) {
        $this->saveConfiguration($type, $this->getEnabledNegotiators($type));
    }
}