/**
* Augment whatever classes the user is supplying manually with
* Boostrap's form-control class.
*
* @param array $options
* @return string
*/
public function directArray(array $options)
{
if (!isset($options['classes'])) {
$options['classes'] = array();
} elseif (!is_array($options['classes'])) {
$options['classes'] = array($options['classes']);
}
$options['classes'][] = 'form-control';
return parent::directArray($options);
}
