fix for unsafe images links. Somehow the wrong were in de view unsafe images

[squirrelmail.git] / functions / prefs.php

diff --git a/functions/prefs.php b/functions/prefs.php
index 47e854f2cd72dcb13f1bc7cd680b35812bf1e06b..9b35834aa3d52ac71fee3cedada912c03077b09f 100644 (file)
--- a/functions/prefs.php
+++ b/functions/prefs.php
@@ -18,12 +18,13 @@ sqgetGlobalVar('prefs_are_cached', $prefs_are_cached, SQ_SESSION );
 
 $rg = ini_get('register_globals');
 
+/* if php version >= 4.1 OR (4.0 AND $rg = off) */
 if ( !sqsession_is_registered('prefs_are_cached') ||
      !isset( $prefs_cache) ||
      !is_array( $prefs_cache) ||
-     substr( phpversion(), 0, 3 ) == '4.1' ||
-     substr( phpversion(), 0, 3 ) == '4.2' ||
-     (substr( phpversion(), 0, 3 ) == '4.0' && empty($rg))) {
+     check_php_version(4,1) ||
+     empty($rg)
+   ) {
     $prefs_are_cached = false;
     $prefs_cache = array();
 }