function do_delete()
{
$types_to_delete = KTUtil::arrayGet($_REQUEST, 'fLinksToDelete');
// is an array.
if (empty($types_to_delete)) {
$this->errorRedirectToMain(_kt('Please select one or more link types to delete.'));
}
$count = 0;
foreach ($types_to_delete as $link_id) {
$oLinkType = LinkType::get($link_id);
$aLinks = DocumentLink::getList(sprintf("link_type_id = %d", $link_id));
if (!empty($aLinks)) {
foreach ($aLinks as $oLink) {
$oLink->delete();
}
}
$oLinkType->delete();
// technically, this is a bad thing
$count += 1;
}
//$oLinkType =& LinkType::createFromArray(array("sName" => $name, "sDescription" => $description));
$this->successRedirectToMain($count . " " . _kt("Link types deleted."));
}
