/**
* Construct.
*
* @param array $attributes Html attributes.
* @param bool $vertical If true a vertical button group is created.
*/
public function __construct(array $attributes = array(), $vertical = false)
{
parent::__construct($attributes);
if ($vertical) {
$this->addClass('btn-group-vertical');
} else {
$this->addClass('btn-group');
}
$this->setAttribute('role', 'group');
}
/**
* Construct.
*
* @param array $attributes Toolbar attributes.
*/
public function __construct(array $attributes = array())
{
parent::__construct($attributes);
$this->addClass('btn-toolbar');
$this->setAttribute('role', 'toolbar');
}
/**
* Construct.
*
* @param array $attributes Html attributes.
*/
public function __construct(array $attributes = array())
{
parent::__construct($attributes);
$this->addClass('btn-group');
}
/**
* @param Group $child
* @return $this
*/
public function addChild($child)
{
return parent::addChild($child);
}