/**
* Creates a link between two documents
*
* @author KnowledgeTree Team
* @access public
* @param KTAPI_Document $document The document object
* @param string $type The link relationship type: depended on|Attachment|Reference|Copy|Default
* @return PEAR_Error|void Returns nothing on success | a PEAR_Error object on failure
*
*/
function link_document($document, $type)
{
$typeid = $this->ktapi->get_link_type_id($type);
if (PEAR::isError($typeid)) {
return $typeid;
}
$link = new DocumentLink($this->get_documentid(), $document->get_documentid(), $typeid);
$created = $link->create();
if ($created === false || PEAR::isError($created)) {
return new PEAR_Error(_kt('Could not create link'));
}
}
