PARAM_ALPHA now converts to lowercase

2005-02-03 22:51:57 +00:00
parent c3431d2f52
commit 80bdfe86d5
1 changed files with 3 additions and 2 deletions
@@ -114,8 +114,9 @@ function clean_param($param, $options) {
        $param = (int)$param;            // Convert to integer
    }

-    if ($options & PARAM_ALPHA) {        // Remove everything not a-z
-        $param = eregi_replace('[^a-z]', '', $param);
+    if ($options & PARAM_ALPHA) {        // Remove everything not a-zA-Z, coverts to lowercase
+        $param = eregi_replace('[^a-zA-Z]', '', $param);
+        $param = strtolower($param);
    }

    if ($options & PARAM_ALPHANUM) {     // Remove everything not a-zA-Z0-9