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I'm trying to position my login block in my page.tpl file. Everytime I insert the code

<?php print drupal_render(drupal_get_form('user_login')); ?>

in my page.tpl file. It throws an error. The error it throws is

Strict warning: Only variables should be passed by reference in include() (line 79 of C:..\sites\all\themes\neptune\templates\page.tpl.php).

How can I fix this issue?

6
  • what error it throws?
    – xurshid29
    Sep 18 '14 at 6:36
  • Strict warning: Only variables should be passed by reference in include() (line 79 of C:\..\sites\all\themes\neptune\templates\page.tpl.php).
    – newbie
    Sep 18 '14 at 6:39
  • @nabeela you should add the details to your post. Please edit your question and add details.(instead of in comments) Sep 18 '14 at 6:41
  • Sorry about that @KrishnaMohan
    – newbie
    Sep 18 '14 at 6:43
  • @nabeela nothing to be sorry about that. I just wanted to notify you. :) Sep 18 '14 at 6:44
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You can do it like this:

if(!user_is_logged_in() ){
    $userLoginForm = drupal_get_form('user_login');
    print drupal_render($userLoginForm);
}

because drupal_render receives argument as reference..

9
  • thanks it worked. If you don't mind telling me..is there a way to change the style of the form?
    – newbie
    Sep 18 '14 at 7:24
  • @nabeela what style? With CSS you mean?
    – xurshid29
    Sep 18 '14 at 7:37
  • When I put this code, the only thing I see is the username, password and submit fields. the "Register" and "Forgot your Password" fields are not there. So how can include that in this
    – newbie
    Sep 18 '14 at 7:42
  • ok, I understand. You should include User login block instead of User login form to your .tpl.php file..
    – xurshid29
    Sep 18 '14 at 7:48
  • Yess thats exactly what I want..how do I include that user login block in my page.tpl.php?
    – newbie
    Sep 18 '14 at 7:52

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