function logout_current_user()
{
if (isset($_SESSION["sessionid"])) {
db_query("delete from {cc_session} where session='" . $_SESSION["sessionid"] . "'");
session_destroy();
}
if (isset($_SESSION["user"])) {
$user = $_SESSION["user"];
if ($user->id > 0) {
ct_log("Logout erfolgreich: " . $user->email, 2, -1, "login");
}
unset($_SESSION["user"]);
}
// Wenn ich mich abmelde, will ich wirklich abgemeldet sein, deshalb Cookie zur�cksetzen auf 0!
setcookie("RememberMe", 0);
// Nun bin ich wieder Anonym unterwegs
createAnonymousUser();
}
/**
* logout current user
*/
function logout_current_user()
{
if (isset($_SESSION["sessionid"])) {
db_query("DELETE FROM {cc_session} WHERE session=:id", array(':id' => $_SESSION["sessionid"]));
session_destroy();
}
if (isset($_SESSION["user"])) {
$user = $_SESSION["user"];
if ($user->id > 0) {
ct_log(t('logout.successful') . ": " . $user->email, 2, -1, "login");
}
//TODO use language of admin
unset($_SESSION["user"]);
}
// on logout delete remember me cookie!
setcookie("RememberMe", 0);
createAnonymousUser();
}
/**
* Loads the user object in the session.
*
* If there is no user, it will create an anymous user
*/
function loadUserObjectInSession()
{
global $q;
if (!isset($_SESSION['user'])) {
// Wenn nicht ausgeloggt wird und RememberMe bei der letzten Anmeldung aktiviert wurde
if ($q != "logout" && isset($_COOKIE['RememberMe']) && $_COOKIE['RememberMe'] == 1) {
if (isset($_COOKIE['CC_SessionId'])) {
$res = db_query("SELECT * FROM {cc_session}\n WHERE session=:session AND hostname=:hostname", array(":session" => $_COOKIE['CC_SessionId'], ":hostname" => $_SERVER["HTTP_HOST"]));
// if session exists, read user data
if ($res) {
$res = $res->fetch();
if (isset($res->person_id)) {
$res = db_query("SELECT * FROM {cdb_person}\n WHERE id=:id", array(":id" => $res->person_id))->fetch();
$res->auth = getUserAuthorization($res->id);
$_SESSION['user'] = $res;
addInfoMessage(t('welcome.back.x', $res->vorname), true);
}
}
}
}
if (!isset($_SESSION['user'])) {
createAnonymousUser();
}
} else {
$_SESSION["user"]->auth = getUserAuthorization($_SESSION["user"]->id);
if (isset($_COOKIE['CC_SessionId'])) {
$dt = new DateTime();
db_query("UPDATE {cc_session} SET datum=:datum\n WHERE person_id=:p_id AND session=:session AND hostname=:hostname", array(":datum" => $dt->format('Y-m-d H:i:s'), ":session" => $_COOKIE['CC_SessionId'], ":p_id" => $_SESSION["user"]->id, ":hostname" => $_SERVER["HTTP_HOST"]));
}
}
}