# This file contains basic encodings
function format_caption($str) {
+ $str = preg_replace("/([a-z])([A-Z])/", "\\1 \\2", $str); # split words on camelCase
$str = str_replace('_', ' ', $str);
$str = ucwords($str);
return $str;
}
function format_varname($str) {
+ $str = preg_replace("/([a-z])([A-Z])/", "\\1_\\2", $str); # split words on camelCase
$str = strtolower($str);
$str = ereg_replace('[^a-z0-9_]', '_', $str);
return ereg_replace('^[0-9]*', '', $str);