/**
* Get infos about the attachments of a given object
*
* @param tlObjectWithAttachments $object The object whose attachment should be fetched
* @param int $fkid the id of the object (attachments.fk_id);
* @param bool $storeListInSession if true, the attachment list will be stored within the session
* @param int $counter if $counter > 0 the attachments are appended to existing attachments within the session
*
* @return array returns infos about the attachment on success, NULL else
*/
function getAttachmentInfosFrom(&$object, $fkid, $storeListInSession = true, $counter = 0)
{
$attachmentInfos = $object->getAttachmentInfos($fkid);
if ($storeListInSession) {
storeAttachmentsInSession($attachmentInfos, $counter);
}
return $attachmentInfos;
}
/**
* Use specific object manager, to get infos about it's attachments.
*
* @param tlObjectWithAttachments $object The object whose attachment should be fetched
* @param int $itemID the id of the object that owns the attachment (attachments.fk_id);
* @param bool $storeListInSession if true, the attachment list will be stored within the session
* @param int $counter if $counter > 0 the attachments are appended to existing attachments within the session
*
* @return array returns infos about the attachment on success, NULL else
*/
function getAttachMetaDataViaObject(&$object, $itemID, $storeListInSession = true, $counter = 0)
{
$attach = $object->getAttachmentInfos($itemID);
if ($storeListInSession) {
storeAttachmentsInSession($attach, $counter);
}
return $attach;
}