/**
* Initialize field settings
*/
protected function init()
{
parent::init();
$this->text = 'Submit';
$this->attributes['type'] = 'submit';
$this->attributes['id'] = !$this->name ? $this->attributes['id'] . 'submit' : $this->attributes['id'];
}
/**
* @param Button $button
* @return string
*/
public function renderButton(Button $button)
{
$button->addClass('btn');
return '<button' . $this->renderAttributes($button->attributes) . '>' . $button->text . '</button>';
}