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;
}
public function __invoke(Tag $tag, Renderer $renderer)
{
if ($tag instanceof AbstractWidget && $tag->getInput()) {
$this->addInputIdAttribute($tag, $renderer);
$this->addLabelForAttribute($tag, $renderer);
}
return $tag;
}
protected function addInputClass(Tag $tag)
{
$input = $tag->getInput();
// if input but not radioset or checboxset
if ($input instanceof Input && !$input instanceof Radioset && !$input instanceof Checkboxset) {
$input->addClass('form-control');
} elseif ($input instanceof Radioset || $input instanceof Checkboxset) {
// for items with less then 4 items the list is inline
if (4 > count($tag->get('_element')->get(Specs::OPTIONS))) {
$input->addClass('list-unstyled');
} else {
$input->addClass('list-inline');
}
}
}
