- $nick = ((x($_POST,'nick')) ? $_POST['nick'] : null);
- $url = ((x($_POST,'url')) ? $_POST['url'] : null);
- $request = ((x($_POST,'request')) ? $_POST['request'] : null);
- $confirm = ((x($_POST,'confirm')) ? $_POST['confirm'] : null);
- $notify = ((x($_POST,'notify')) ? $_POST['notify'] : null);
- $poll = ((x($_POST,'poll')) ? $_POST['poll'] : null);
+ $nick = ((x($_POST,'nick')) ? $_POST['nick'] : '');
+ $url = ((x($_POST,'url')) ? $_POST['url'] : '');
+ $request = ((x($_POST,'request')) ? $_POST['request'] : '');
+ $confirm = ((x($_POST,'confirm')) ? $_POST['confirm'] : '');
+ $notify = ((x($_POST,'notify')) ? $_POST['notify'] : '');
+ $poll = ((x($_POST,'poll')) ? $_POST['poll'] : '');
+ $attag = ((x($_POST,'attag')) ? $_POST['attag'] : '');