/**
* Returns user group of the user.
* Result is cached until the end of script.
*
* @param bool $reload True to reload data from server. False to use the cached value (if present).
* @return kyUserGroup
*/
public function getUserGroup($reload = false)
{
if ($this->user_group !== null && !$reload) {
return $this->user_group;
}
if ($this->user_group_id === null) {
return null;
}
$this->user_group = kyUserGroup::get($this->user_group_id);
return $this->user_group;
}
/**
* Returns user groups that this news item will be visible to.
* Result is cached until the end of script.
*
* @param bool $reload True to reload data from server. False to use the cached value (if present).
* @return kyResultSet
*/
public function getUserGroups($reload = false)
{
foreach ($this->user_group_ids as $user_group_id) {
if (!is_array($this->user_groups) || !array_key_exists($user_group_id, $this->user_groups) || $reload) {
$this->user_groups[$user_group_id] = kyUserGroup::get($user_group_id);
}
}
return new kyResultSet(array_values($this->user_groups));
}
