| public getGroupPermissions ( integer $perm = null ) : array | ||
| $perm | integer | List only users with this permission level. Defaults to all users. |
| return | array | All group permissions for this object, indexed by group. |
public function getGroupPermissions($perm = null)
{
if (!isset($this->data['groups']) || !is_array($this->data['groups'])) {
return array();
} elseif (!$perm) {
return $this->data['groups'];
}
$groups = array();
foreach ($this->data['groups'] as $group => $gperm) {
if ($gperm & $perm) {
$groups[$group] = $gperm;
}
}
return $groups;
}