public function __invoke(Tag $tag, Renderer $renderer)
{
if ($tag instanceof Form) {
$tag->addClass('form-horizontal');
}
if ($tag instanceof AbstractWidget && !$tag instanceof Group && $tag->getLabel() && $tag->getInput()) {
$tag->getLabel()->addClass('col-sm-3');
$tag->getInput()->wrap('<div class="col-sm-9">', '</div>');
if ($tag->getHint()) {
$tag->getHint()->addClass('col-sm-9 col-sm-push-3');
}
}
return $tag;
}
protected function addLabelClass(Tag $tag)
{
if ($tag->getLabel()) {
$tag->getLabel()->addClass('form-label');
}
}