public function toLdap($value)
{
if ($this->getOperationType() == self::TYPE_MODIFY && $this->getBatch()->isTypeRemoveAll()) {
return '';
} elseif ($this->getOperationType() == self::TYPE_SEARCH_TO) {
return $this->implodeLoginList($value);
}
$this->setDefaultLastValue('userWorkstations', '');
$this->modifyWorkstations($value);
if ($this->getOperationType() == self::TYPE_MODIFY) {
$this->getBatch()->setModType(Batch::TYPE['REPLACE']);
}
return $this->getLastValue();
}