How do I check for DST?

[Boofo]

I think I fixed it. Here's what I have now and it seems to follow whatever you have your DST setting at in your User CP.

PHP Code:

     $post['tzoffset'] = $post['timezoneoffset'];

 if ($post['dstonoff'])
 {
  // DST is on, add an hour
  $post['tzoffset']++;

  if (substr($post['tzoffset'], 0, 1) != '-')
  {
   // recorrect so that it has + sign, if necessary
   $post['tzoffset'] = '+' . $post['tzoffset'];
  }
 }