/**
* copy chapter
*/
function copy($a_target_lm)
{
$chap = new ilStructureObject($a_target_lm);
$chap->setTitle($this->getTitle());
if ($this->getLMId() != $a_target_lm->getId()) {
$chap->setImportId("il__st_" . $this->getId());
}
$chap->setLMId($a_target_lm->getId());
$chap->setType($this->getType());
$chap->setDescription($this->getDescription());
$chap->create(true);
$a_copied_nodes[$this->getId()] = $chap->getId();
// copy meta data
include_once "Services/MetaData/classes/class.ilMD.php";
$md = new ilMD($this->getLMId(), $this->getId(), $this->getType());
$new_md =& $md->cloneMD($a_target_lm->getId(), $chap->getId(), $this->getType());
return $chap;
}
