From ff5568afecfd15d7463eaab0fe2000b6c49e3ec2 Mon Sep 17 00:00:00 2001
From: mistic100 <mistic@piwigo.org>
Date: Sun, 20 Jan 2013 11:50:08 +0000
Subject: feature:2823 Add triggers for login system

git-svn-id: http://piwigo.org/svn/trunk@20282 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 include/functions_user.inc.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'include/functions_user.inc.php')

diff --git a/include/functions_user.inc.php b/include/functions_user.inc.php
index 40d9fcd34..b1f55ea2e 100644
--- a/include/functions_user.inc.php
+++ b/include/functions_user.inc.php
@@ -1063,6 +1063,7 @@ function log_user($user_id, $remember_me)
   $_SESSION['pwg_uid'] = (int)$user_id;
 
   $user['id'] = $_SESSION['pwg_uid'];
+  trigger_action('user_login', $user['id']);
 }
 
 /*
@@ -1177,6 +1178,18 @@ function pwg_password_verify($password, $hash, $user_id=null)
  */
 function try_log_user($username, $password, $remember_me)
 {
+  return trigger_event('try_log_user', false, $username, $password, $remember_me);
+}
+
+add_event_handler('try_log_user', 'pwg_login', EVENT_HANDLER_PRIORITY_NEUTRAL, 4);
+
+function pwg_login($success, $username, $password, $remember_me)
+{
+  if ($success===true) 
+  {
+    return true;
+  }
+  
   // we force the session table to be clean
   pwg_session_gc();
 
@@ -1203,6 +1216,9 @@ SELECT '.$conf['user_fields']['id'].' AS id,
 function logout_user()
 {
   global $conf;
+  
+  trigger_action('user_logout', @$_SESSION['pwg_uid']);
+  
   $_SESSION = array();
   session_unset();
   session_destroy();
-- 
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