/**
* Check if user is member of specific group
*
* @access private
* @param array user data
* @param array user_data
*
*/
private function isGroupMember($a_user_data)
{
global $ilLog;
if ($this->isMemberAttributeDN()) {
$user_cmp = $a_user_data['dn'];
} else {
$user_cmp = $a_user_data['ilExternalAccount'];
}
include_once 'Services/LDAP/classes/class.ilLDAPQuery.php';
include_once 'Services/LDAP/classes/class.ilLDAPServer.php';
$server = ilLDAPServer::getInstanceByServerId(ilLDAPServer::_getFirstActiveServer());
try {
$query = new ilLDAPQuery($server);
$query->bind();
$res = $query->query($this->getDN(), sprintf('(%s=%s)', $this->getMemberAttribute(), $user_cmp), IL_LDAP_SCOPE_BASE, array('dn'));
return $res->numRows() ? true : false;
} catch (ilLDAPQueryException $e) {
$ilLog->write(__METHOD__ . ': Caught Exception: ' . $e->getMessage());
return false;
}
}
