/**
* Wrap a Field with the current control group
*
* @param Field $field A Field instance
* @return string A .control-group
*/
public function wrapField($field)
{
$html = $this->open();
$html .= $this->getLabel($field);
$field = $this->prependAppend($field);
$field .= $this->getHelp();
$html .= Framework::getFieldClasses($field);
$html .= $this->close();
return $html;
}
