Hack to allow some macros in pathspec

Hi –

I wanted to be able to organize uploaded files in my Dropbox by user, and by date, and so I added the following around line 422 of gravity-forms-dropbox-uploader/dropbox.php, just before the dropbox API code is included:

/* replace any macros in path */
global $current_user;
if(!empty($path)) {
    $replace_macro = array('login','date','time');
    foreach($replace_macro as $replace){
        $needle = '$' . $replace . '$';
        if (strpos($path,$needle) !== false) {
            switch ($replace) {
            case 'login':
                $login = empty($current_user->user_login) ? 'anonymous' : $current_user->user_login;
                $path = str_replace($needle,$login,$path);
		break;
            case 'date':
                $path = str_replace($needle,date('Y-m-d'),$path);
                break;
            case 'time':
                $path = str_replace($needle,date('H-i-s'),$path);
		break;
            }
        }
    }
}

Not sure if anyone else will find this useful or not, but this allows you to specify the following kind of thing in the ‘Path’ value of Dropbox Uploader Options:

Path: $login$\$date$\$time$\

Thanks for the plugin!

http://ww.wp.xz.cn/extend/plugins/gravity-forms-dropbox-uploader/