function json_getUsers()
{
$oConfig = KTConfig::getSingleton();
$bOnlyOwnGroup = $oConfig->get('email/onlyOwnGroups', false);
$sFilter = KTUtil::arrayGet($_REQUEST, 'filter', false);
$aUserList = array('off' => _kt('-- Please filter --'));
if ($sFilter && trim($sFilter)) {
$sWhere = sprintf('name LIKE \'%%%s%%\' AND disabled = \'0\'', $sFilter);
if ($bOnlyOwnGroup != true) {
$aUsers = User::getEmailUsers($sWhere);
} else {
$aGroups = GroupUtil::listGroupsForUser($this->oUser);
$aMembers = array();
foreach ($aGroups as $oGroup) {
$aMembers = kt_array_merge($aMembers, $oGroup->getMembers());
}
$aUsers = array();
$aUserIds = array();
foreach ($aMembers as $oUser) {
if (in_array($oUser->getId(), $aUserIds)) {
continue;
}
$aUsers[] = $oUser;
}
}
$aUserList = array();
foreach ($aUsers as $u) {
$aUserList[$u->getId()] = $u->getName();
}
}
return $aUserList;
}
