Changed little more in uniqueList, among others that a fixed number of paramters...

git-svn-id: https://svn.typo3.org/TYPO3v4/Core/trunk@464 709f56b5-9817-0410-a4d7-c38de5d9e867

diff --git a/t3lib/class.t3lib_div.php b/t3lib/class.t3lib_div.php
index 44f2bda..f8e0b67 100755 (executable)
--- a/t3lib/class.t3lib_div.php
+++ b/t3lib/class.t3lib_div.php
@@ -746,17 +746,11 @@ class t3lib_div {
         * @param       string          Accept multiple parameters wich can be comma-separated lists of values and arrays.
         * @return      string          Returns the list without any duplicates of values, space around values are trimmed
         */
-       function uniqueList()   {
-               $listArray = array();
+       function uniqueList($in_list, $secondParameter=NULL)    {
+               if (is_array($in_list)) die('t3lib_div::uniqueList() does NOT support array arguments anymore! Only string comma lists!');
+               if (isset($secondParameter))    die('t3lib_div::uniqueList() does NOT support more than a single argument value anymore. You have specified more than one.');
 
-               $arg_list = func_get_args();
-               foreach ($arg_list as $in_list) {
-                       if (!is_array($in_list))        {
-                               $in_list = t3lib_div::trimExplode(',',$in_list,1);
-                       }
-                       $listArray = array_merge($listArray,$in_list);
-               }
-               return implode(',',array_unique($listArray));
+               return implode(',',array_unique(t3lib_div::trimExplode(',',$in_list,1)));
        }
 
        /**