Re: [development] url as callback argument

3 Feb 2009


      On Tue, Feb 3, 2009 at 11:34 AM, cooper Quintin <cooperq@cooperq.com> wrote:
...
Hello all,
I am writing a module and I am trying to use a url as a callback
argument, but it does not work.  Here is the code:
$items[] = array(
   'path' => 'admin/settings/featured-comments/feature',
   'title' => t('featured comment'),
   'callback' => 'feature_comment',
   'callback_args' => $_GET['cid'],
   'access' => user_access('administer comments'),
   'type' => MENU_CALLBACK
 );
and the callback function:
function feature_comment($cid) {
 $comment = _comment_load($cid);
 db_query("UPDATE {featured_comments} SET featured=1 WHERE cid=%d", $cid);
 drupal_goto("node/$comment->nid");
}
I think you can bypass the problem loading the $_GET in feature_comment
function and obviously setting $cid = NULL, so:

function feature_comment($cid = NULL) {
  if (!isset($cid)) {
     if (!$cid = $_GET['cid']) {
         drupal_goto();
     }
  }
 $comment = _comment_load($cid);
 db_query("UPDATE {featured_comments} SET featured=1 WHERE cid=%d", $cid);
 drupal_goto("node/$comment->nid");
}


-- 
Paolo Mainardi

Vice Presidente Assoc.ILDN (http://www.ildn.net)
Blog: http://www.paolomainardi.com