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MDL-17767 yet more loginas refactoring

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This commit is contained in:
skodak 2009-01-02 15:29:20 +00:00
parent 6132768ecb
commit 85f6b737a4
1 changed files with 11 additions and 16 deletions
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27
lib/sessionlib.php
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@ -258,9 +258,7 @@ function get_moodle_cookie() {
* @return bool
*/
function is_loggedinas() {
global $USER;
return !empty($USER->realuser);
return !empty($_SESSION['USER']->realuser);
}
/**
@ -282,23 +280,22 @@ function get_real_user() {
* @return void
*/
function session_loginas($userid, $context) {
global $USER, $SESSION;
if (is_loggedinas()) {
return;
}
// switch to fresh session
$_SESSION['REALSESSION'] = $SESSION;
// switch to fresh new $SESSION
$_SESSION['REALSESSION'] = $_SESSION['SESSION'];
$_SESSION['SESSION'] = new object();
/// Create the new USER object with all details and reload needed capabilitites
$_SESSION['REALUSER'] = $USER;
$USER = get_complete_user_data('id', $userid);
$USER->realuser = $_SESSION['REALUSER']->id;
$USER->loginascontext = $context;
check_enrolment_plugins($USER);
load_all_capabilities(); // reload capabilities
/// Create the new $USER object with all details and reload needed capabilitites
$_SESSION['REALUSER'] = $_SESSION['USER'];
$_SESSION['USER'] = get_complete_user_data('id', $userid);
$_SESSION['USER']->realuser = $_SESSION['REALUSER']->id;
$_SESSION['USER']->loginascontext = $context;
check_enrolment_plugins($_SESSION['USER']);
load_all_capabilities();
}
/**
@ -306,8 +303,6 @@ function session_loginas($userid, $context) {
* @return void
*/
function session_unloginas() {
global $USER, $SESSION;
if (!is_loggedinas()) {
return;
}