以编程方式显示drupal中的隐藏按钮[关闭]

Question

I've got a sign up page with an anchor button for signing up, but when a user is logged in the form is hidden but the content should still be visable just hiding the join now button, im trying to display the button based on the vistor id, so basically i only want to show it to anonymous users not authenticated

Answer 1

 <?php
global $user;
  if ($user->uid)

return;

else
{
print '<div id="landing-left-button">
    <a class="button" href="#join-anchor">Click Here To Join</a></div>';
}
?>