Calendar plugin

[info@svdbweb.nl]

I came up with this sollution to delete the post that is edited so no duplicates can occure;

added in /plugins/calendar/inc/admin_edit.php at line 11

Code:

if(empty($file)){
    $file = $_GET['edit'];
    $file = stripslashes($file);
    $file = to7bit($file, 'UTF-8');
    $file = clean_url($file);
    if(file_exists(GSDATAOTHERPATH.'/calendar/'.$file.'.xml')) {        
        unlink(GSDATAOTHERPATH.'/calendar/'.$file.'.xml');
    }
}