protected function translateInputOptions(AbstractWidget $tag, Renderer $renderer)
{
$input = $tag->getInput();
if ($input && $input->get('_first_option')) {
$newOption = $this->getStringTranslation($input->get('_first_option'), $renderer->getOption('language'));
$input->set('_first_option', $newOption);
}
if ($input && $input->get('_options')) {
$newOptions = [];
foreach ($input->get('_options') as $k => $v) {
$newOptions[$k] = $this->getStringTranslation($v, $renderer->getOption('language'));
}
$input->set('_options', $newOptions);
}
}
protected function addInputIdAttribute(AbstractWidget $tag, Renderer $renderer)
{
if (!$tag->getInput()->get('id')) {
$tag->getInput()->set('for', $this->getFormIdPrefix($tag, $renderer));
}
}