- fix 'only variables may be passed by reference errors in PHP 5.0.4+

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@10375 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/src/search.php b/src/search.php
index 48d6ec32c022eb367aa42e42de1f6c1e02069f68..25e1c31abda65a1a736b4007144c871f65c70371 100644 (file)
--- a/src/search.php
+++ b/src/search.php
@@ -79,7 +79,9 @@ function asearch_get_link(&$href, $text, $title = '')
  */
 function asearch_get_toggle_link($value, $action, $text_array, $title_array = array())
 {
-    return asearch_get_link(asearch_get_href($action . '=' . (int)$value), $text_array[$value], asearch_nz($title_array[$value]));
+    $asearch_nz=asearch_nz($title_array[$value]);
+    $asearch_get_href=asearch_get_href($action . '=' . (int)$value);
+    return asearch_get_link($asearch_get_href, $text_array[$value], $asearch_nz);
 }
 
 /**