/**
* Import groups.
*/
protected function processGroups()
{
$groups = $this->getFormattedGroups();
if (empty($groups)) {
return;
}
// skip the groups that already exist
foreach ($groups as $gnum => $group) {
if ($this->referencer->resolveGroup($group['name'])) {
unset($groups[$gnum]);
}
}
if ($groups) {
// reset indexing because ids from api does not preserve input array keys
$groups = array_values($groups);
$newGroups = API::HostGroup()->create($groups);
foreach ($newGroups['groupids'] as $gnum => $groupid) {
$this->referencer->addGroupRef($groups[$gnum]['name'], $groupid);
}
}
}
