function locale_system_file_system_settings_submit

Submit handler for the file system settings form.

Clears the translation status when the Interface translations directory changes. Without a translations directory local po files in the directory should be ignored. The old translation status is no longer valid.

File

core/modules/locale/locale.module, line 739

Code

function locale_system_file_system_settings_submit(&$form, FormStateInterface $form_state) {
    if ($form['translation_path']['#default_value'] != $form_state->getValue('translation_path')) {
        locale_translation_clear_status();
    }
    \Drupal::configFactory()->getEditable('locale.settings')
        ->set('translation.path', $form_state->getValue('translation_path'))
        ->save();
}