MDL-23899 fixed asort to modify parameter instead of returning array - it now matches standard asort()

2010-09-05 12:57:59 +00:00
parent 0f21a964a5
commit 3650b83d9e
2 changed files with 8 additions and 9 deletions
@@ -470,15 +470,14 @@ class textlib {
     * Locale aware sorting, the key associations are kept, values are sorted alphabetically.
     * @param array $arr array to be sorted
     * @param string $lang moodle language
-     * @return array
+     * @return void, modifies parameter
     */
-    function asort(array $arr) {
+    function asort(array &$arr) {
        if (function_exists('collator_asort')) {
            $coll = collator_create(get_string('locale', 'langconfig'));
            collator_asort($coll, $arr);
        } else {
-            asort($arr);
+            asort($arr, SORT_LOCALE_STRING);
        }
-        return $arr;
    }
 }