From 9fe063022e08a4b6fa5f5935f8f185d5d95814a4 Mon Sep 17 00:00:00 2001
From: Sem <sembrestels@riseup.net>
Date: Wed, 25 Apr 2012 19:09:22 +0200
Subject: Upgraded to Elgg 1.8.4.

---
 engine/lib/sessions.php | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'engine/lib/sessions.php')

diff --git a/engine/lib/sessions.php b/engine/lib/sessions.php
index 97a05e2e8..419d36707 100644
--- a/engine/lib/sessions.php
+++ b/engine/lib/sessions.php
@@ -127,6 +127,10 @@ function elgg_is_admin_user($user_guid) {
 /**
  * Perform user authentication with a given username and password.
  *
+ * @warning This returns an error message on failure. Use the identical operator to check
+ * for access: if (true === elgg_authenticate()) { ... }.
+ *
+ *
  * @see login
  *
  * @param string $username The username
@@ -355,7 +359,7 @@ function logout() {
 	session_destroy();
 
 	// starting a default session to store any post-logout messages.
-	session_init(NULL, NULL, NULL);
+	_elgg_session_boot(NULL, NULL, NULL);
 	$_SESSION['msg'] = $old_msg;
 
 	return TRUE;
@@ -379,7 +383,7 @@ function logout() {
  * @return bool
  * @access private
  */
-function session_init($event, $object_type, $object) {
+function _elgg_session_boot($event, $object_type, $object) {
 	global $DB_PREFIX, $CONFIG;
 
 	// Use database for sessions
@@ -444,8 +448,8 @@ function session_init($event, $object_type, $object) {
 		set_last_action($_SESSION['guid']);
 	}
 
-	elgg_register_action("login", '', 'public');
-	elgg_register_action("logout");
+	elgg_register_action('login', '', 'public');
+	elgg_register_action('logout');
 
 	// Register a default PAM handler
 	register_pam_handler('pam_auth_userpass');
@@ -655,4 +659,4 @@ function _elgg_session_gc($maxlifetime) {
 	return true;
 }
 
-elgg_register_event_handler("boot", "system", "session_init", 20);
+elgg_register_event_handler('boot', 'system', '_elgg_session_boot', 2);
-- 
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