avoid E_STRICT errors

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@12863 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/functions/auth.php b/functions/auth.php
index ba8ff5d4835bf0e4aad7656904cfdb0be7277260..7cd8538ea8a247ef74f79f6708ceb52f40a263ba 100644 (file)
--- a/functions/auth.php
+++ b/functions/auth.php
@@ -287,5 +287,6 @@ function get_smtp_user(&$user, &$pass) {
     // directly changing the arguments array contents 
     // in your plugin e.g., $args[0] = 'new_username';
     //
-    do_hook('smtp_auth', $temp=array(&$user, &$pass));
+    $temp = array(&$user, &$pass);
+    do_hook('smtp_auth', $temp);
 }