Simplify the code and remove a first unnecessary (and non conform) '&' character...

diff --git a/lib/helper.php b/lib/helper.php
index 5d7e3fa489481048c44cb5f30842868bdfdf9dc3..540a7dceb3e3b58e52461762c6570a2fdc646cac 100644 (file)
--- a/lib/helper.php
+++ b/lib/helper.php
@@ -78,11 +78,8 @@ class OC_Helper {
                        }
                }
 
-               if (!empty($args)) {
-                       $urlLinkTo .= '?';
-                       foreach($args as $k => $v) {
-                               $urlLinkTo .= '&'.$k.'='.urlencode($v);
-                       }
+               if ($args && $query = http_build_query($args, '', '&')) {
+                       $urlLinkTo .= '?'.$query;
                }
 
                return $urlLinkTo;