- $act = "";
- if (!empty($GLOBALS['action'])) $act = SQL_ESCAPE($GLOBALS['action']);
- $OUT = THEME_SELECTION_BOX("index", $act, $GLOBALS['what'], $result_themes);
-}
- elseif (($num_themes == 1) || ((!IS_ADMIN()) && ($num_themes == 0)))
-{
+ $act = '';
+ if (isActionSet()) $act = getAction();
+ $OUT = generateThemeSelectionBox('index', $act, getWhat(), $result_themes);
+} elseif (($num_themes == 1) || ((!IS_ADMIN()) && ($num_themes == 0))) {