/**
* Set session geopositioning
*
* @param string $location Location
* @param float $latitude Latitude
* @param float $longitude Longitude
* @return stdClass
*/
public function set($location = '', $latitude = 0, $longitude = 0)
{
$location = sanitize_string($location);
$lat = (double) $latitude;
$long = (double) $longitude;
if (!$lat || !$long) {
$latlong = $this->geocode($location);
if ($latlong) {
$lat = elgg_extract('lat', $latlong);
$long = elgg_extract('long', $latlong);
}
}
$geopositioning = array('location' => $location, 'latitude' => $lat, 'longitude' => $long);
$cookie_value = base64_encode(serialize($geopositioning));
if (\hypeJunction\Integration::isElggVersionAbove('1.9.0')) {
$cookie = new \ElggCookie(self::COOKIE_NAME);
$cookie->value = $cookie_value;
elgg_set_cookie($cookie);
} else {
setcookie(self::COOKIE_NAME, $cookie_value, strtotime("+30days"), "/", "");
}
return (object) $geopositioning;
}
/**
* Log the current user out
*
* @return bool
*/
function logout()
{
$session = _elgg_services()->session;
$user = $session->getLoggedInUser();
if (!$user) {
return false;
}
// plugins can prevent a logout
if (!elgg_trigger_event('logout', 'user', $user)) {
return false;
}
// remove remember cookie
if (isset($_COOKIE['elggperm'])) {
_elgg_delete_remember_me_cookie(md5($_COOKIE['elggperm']));
// tell browser to delete cookie
$cookie = new ElggCookie("elggperm");
$cookie->setExpiresTime("-30 days");
$cookie->domain = "/";
elgg_set_cookie($cookie);
}
// pass along any messages into new session
$old_msg = $session->get('msg');
$session->invalidate();
$session->set('msg', $old_msg);
return true;
}
/**
* Reorders the widgets from a widget panel
*
* @param string $panelstring1 String of guids of ElggWidget objects separated by ::
* @param string $panelstring2 String of guids of ElggWidget objects separated by ::
* @param string $panelstring3 String of guids of ElggWidget objects separated by ::
* @param string $context Profile or dashboard
* @param int $owner Owner guid
*
* @return void
* @deprecated 1.8 Don't use.
*/
function reorder_widgets_from_panel($panelstring1, $panelstring2, $panelstring3, $context, $owner)
{
elgg_deprecated_notice("reorder_widgets_from_panel() is deprecated", 1.8);
$return = true;
$mainwidgets = explode('::', $panelstring1);
$sidewidgets = explode('::', $panelstring2);
$rightwidgets = explode('::', $panelstring3);
$handlers = array();
$guids = array();
if (is_array($mainwidgets) && sizeof($mainwidgets) > 0) {
foreach ($mainwidgets as $widget) {
$guid = (int) $widget;
if ("{$guid}" == "{$widget}") {
$guids[1][] = $widget;
} else {
$handlers[1][] = $widget;
}
}
}
if (is_array($sidewidgets) && sizeof($sidewidgets) > 0) {
foreach ($sidewidgets as $widget) {
$guid = (int) $widget;
if ("{$guid}" == "{$widget}") {
$guids[2][] = $widget;
} else {
$handlers[2][] = $widget;
}
}
}
if (is_array($rightwidgets) && sizeof($rightwidgets) > 0) {
foreach ($rightwidgets as $widget) {
$guid = (int) $widget;
if ("{$guid}" == "{$widget}") {
$guids[3][] = $widget;
} else {
$handlers[3][] = $widget;
}
}
}
// Reorder existing widgets or delete ones that have vanished
foreach (array(1, 2, 3) as $column) {
if ($dbwidgets = get_widgets($owner, $context, $column)) {
foreach ($dbwidgets as $dbwidget) {
if (in_array($dbwidget->getGUID(), $guids[1]) || in_array($dbwidget->getGUID(), $guids[2]) || in_array($dbwidget->getGUID(), $guids[3])) {
if (in_array($dbwidget->getGUID(), $guids[1])) {
$pos = array_search($dbwidget->getGUID(), $guids[1]);
$col = 1;
} else {
if (in_array($dbwidget->getGUID(), $guids[2])) {
$pos = array_search($dbwidget->getGUID(), $guids[2]);
$col = 2;
} else {
$pos = array_search($dbwidget->getGUID(), $guids[3]);
$col = 3;
}
}
$pos = ($pos + 1) * 10;
$dbwidget->column = $col;
$dbwidget->order = $pos;
} else {
$dbguid = $dbwidget->getGUID();
if (!$dbwidget->delete()) {
$return = false;
} else {
// Remove state cookie
$cookie = new ElggCookie("widget{$dbguid}");
$cookie->value = NULL;
elgg_set_cookie($cookie);
}
}
}
}
// Add new ones
if (sizeof($guids[$column]) > 0) {
foreach ($guids[$column] as $key => $guid) {
if ($guid == 0) {
$pos = ($key + 1) * 10;
$handler = $handlers[$column][$key];
if (!add_widget($owner, $handler, $context, $pos, $column)) {
$return = false;
}
}
}
}
}
return $return;
}
/**
* Log the current user out
*
* @return bool
*/
function logout()
{
global $CONFIG;
if (isset($_SESSION['user'])) {
if (!elgg_trigger_event('logout', 'user', $_SESSION['user'])) {
return false;
}
$_SESSION['user']->code = "";
$_SESSION['user']->save();
}
unset($_SESSION['username']);
unset($_SESSION['name']);
unset($_SESSION['code']);
unset($_SESSION['guid']);
unset($_SESSION['id']);
unset($_SESSION['user']);
$cookie = new ElggCookie("elggperm");
$cookie->setExpire("-30 days");
$cookie->domain = "/";
elgg_set_cookie($cookie);
// pass along any messages
$old_msg = $_SESSION['msg'];
session_destroy();
// starting a default session to store any post-logout messages.
_elgg_session_boot(NULL, NULL, NULL);
$_SESSION['msg'] = $old_msg;
return TRUE;
}
