From 356b2582f3e6a43ecf2607acad4a7fe0b37f659a Mon Sep 17 00:00:00 2001
From: Bot <bot@myigel.name>
Date: Tue, 3 Jan 2017 03:22:48 +0100
Subject: PPHDoc, formatting, fixes, cleanup

---
 includes/pages/guest_login.php | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'includes/pages/guest_login.php')

diff --git a/includes/pages/guest_login.php b/includes/pages/guest_login.php
index 482b7670..258532ee 100644
--- a/includes/pages/guest_login.php
+++ b/includes/pages/guest_login.php
@@ -1,21 +1,34 @@
 <?php
 
+/**
+ * @return string
+ */
 function login_title()
 {
     return _("Login");
 }
 
+/**
+ * @return string
+ */
 function register_title()
 {
     return _("Register");
 }
 
+/**
+ * @return string
+ */
 function logout_title()
 {
     return _("Logout");
 }
 
-// Engel registrieren
+/**
+ * Engel registrieren
+ *
+ * @return string
+ */
 function guest_register()
 {
     global $tshirt_sizes, $enable_tshirt_size, $default_theme, $user, $min_password_length;
@@ -335,6 +348,7 @@ function guest_logout()
 {
     session_destroy();
     redirect(page_link_to("start"));
+    return true;
 }
 
 function guest_login()
@@ -368,7 +382,7 @@ function guest_login()
             error(_("Please enter a nickname."));
         }
 
-        if ($valid) {
+        if ($valid && !empty($login_user)) {
             $_SESSION['uid'] = $login_user['UID'];
             $_SESSION['locale'] = $login_user['Sprache'];
 
-- 
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