/**
* @param form_persistentdocument_mail $document
* @param Integer $parentNodeId Parent node ID where to save the document (optionnal => can be null !).
* @throws form_ReplyToFieldAlreadyExistsException
* @return void
*/
protected function preSave($document, $parentNodeId = null)
{
if ($document->getMultiline()) {
$document->setValidators('emails:true');
} else {
$document->setValidators('email:true');
}
if ($parentNodeId !== NULL) {
$form = DocumentHelper::getDocumentInstance($parentNodeId);
} else {
$form = $this->getFormOf($document);
}
if ($form === null) {
if (Framework::isWarnEnabled()) {
Framework::warn(__METHOD__ . ' the mail field document (' . $document->__toString() . ')is not in a form');
}
} else {
if ($document->getUseAsReply()) {
$oldReplyField = form_BaseFormService::getInstance()->getReplyToField($form);
if ($oldReplyField !== null && $oldReplyField !== $document) {
Framework::error(__METHOD__ . ' Old reply field :' . $oldReplyField->__toString());
throw new form_ReplyToFieldAlreadyExistsException(f_Locale::translate('&modules.form.bo.errors.Mail-field-for-replyto-exists'));
}
}
}
parent::preSave($document, $parentNodeId);
}
/**
* @return form_TextService
*/
public static function getInstance()
{
if (self::$instance === null) {
self::$instance = self::getServiceClassInstance(get_class());
}
return self::$instance;
}
/**
* @return form_persistentdocument_text
*/
protected function initPersistentDocument()
{
return form_TextService::getInstance()->getNewDocumentInstance();
}
