/**
* Append a checkin item to the current dropdown menu
*
* @param string $checkboxId ID of corresponding checkbox of the record
* @param string $prefix The task prefix
*
* @return void
*
* @since 3.0
*/
public static function checkin($checkboxId, $prefix = '')
{
$task = $prefix . 'checkin';
static::addCustomItem(Text::_('JTOOLBAR_CHECKIN'), 'javascript:void(0)', 'onclick="contextAction(\'' . $checkboxId . '\', \'' . $task . '\')"');
}