-# This function makes sure that $str is in the list of options, and returns "" otherwise
-function format_options($str, $name) {
- if(!isset($GLOBALS[$name . '_options'])) {
- die("Couldn't find options for \"$name\". Be sure to call pulldown().");
- }
-
- foreach($GLOBALS[$name . '_options']['options'] as $keyval) {
- list($key, $value) = $keyval;
- if($str == $key) {
- return $str;
- }
- }
-
- return $str;
-}
-