/**
* Generates de ButtonGroup object.
*
* @param Array $options the display options for the ButtonGroup.
* @param Callable $block Block to generate inside ButtonGroup content.
* @return ContentTag a ContentTag instance that represents the Button Group.
*/
private function build_button_group(array $options, $block)
{
$is_a_justified_button_group = $this->is_a_justified_button_group($options);
$button_group_type = $this->get_button_group_type($options);
$this->append_class($options, $button_group_type);
$size_class = $this->get_button_group_size($options);
$this->append_class($options, $size_class);
if ($is_a_justified_button_group) {
$this->append_class($options, 'btn-group-justified');
}
$bg = new ContentTag('div', array_merge($options, ['aria-label' => 'button-group', 'role' => 'group']), function () use($block, $is_a_justified_button_group) {
Base::set_justified_button_group($is_a_justified_button_group);
$buttons = call_user_func($block);
Base::set_justified_button_group(false);
return $buttons;
});
return $bg;
}
