title: How to put php condition for visibility block in drupal 7.14
body: <p>I'm currently using drupal 7.14 and I can not find where to put php code for condition of visibility block.</p>
  
  <p>so in drupal 6.x. I can do it by use <strong>Show if the following PHP code returns TRUE (PHP-mode, experts only)</strong> option on block configuration.</p>
  
  <p>anyone share this?</p>