/**
* Get a variable from either the session, or if its not in the session attempt to get it from
* an api call.
*/
function offsetGet($key)
{
if (!ElggSession::$__localcache) {
ElggSession::$__localcache = array();
}
if (isset($_SESSION[$key])) {
return $_SESSION[$key];
}
if (isset(ElggSession::$__localcache[$key])) {
return ElggSession::$__localcache[$key];
}
$value = null;
$value = trigger_plugin_hook('session:get', $key, null, $value);
ElggSession::$__localcache[$key] = $value;
return ElggSession::$__localcache[$key];
}
