function format_varname($str) {
$str = preg_replace("/([a-z])([A-Z])/", "\\1_\\2", $str); # split words on camelCase
$str = strtolower($str);
+ $str = preg_replace("/['‘’]/", '', $str);
$str = preg_replace('/[^a-z0-9_]+/', '_', $str);
return preg_replace('/^([^a-z_])/', "_\\1", $str);
}
# date is edited as mm/dd/yyyy but stored as yyyy-mm-dd
function format_mdy_to_ymd($str) {
if($str == '') return '';
- require_once(__DIR__ . '/time.php');
+ require_once(__DIR__.'/'.'time.php');
return mdy_to_ymd(format_oneline($str));
}
# date is yyyy-mm-dd
function format_ymd($str) {
- require_once(__DIR__ . '/time.php');
+ require_once(__DIR__.'/'.'time.php');
list($year, $month, $day) = ymd_clean($str);
return sprintf('%04u-%02u-%02u', $year, $month, $day);
}