Hello, I've installed Flickr module, and while entering the admin form, I have the following php warning:

Warning: Call-time pass-by-reference has been deprecated - argument passed by value; If you would like to pass it by reference, modify the declaration of system_settings_form_submit(). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file. However, future versions may not support this any longer. in /home/.../drupal/sites/all/modules/flickr/flickr.admin.inc on line 87

Flickr module functions normally (as described) and i have no similar warning for other modules.

Hope it can help for a further setup

Comments

neosis’s picture

neosis commented

Same issue with me.

msonnabaum’s picture

msonnabaum commented

Change this line:

system_settings_form_submit($form, &$form_state);

to this:

system_settings_form_submit($form, $form_state);

From http://www.php.net/manual/en/language.references.pass.php:

"Function definition alone is enough to correctly pass the argument by reference. In recent versions of PHP you will get a warning saying that "Call-time pass-by-reference" is deprecated when you use a & in foo(&$a);."

Anonymous’s picture

Anonymous (not verified) commented
Status: Active » Closed (fixed)

Couldn't reproduce this problem with the latest code out of CVS HEAD.

system_settings_form_submit($form, &$form_state);

.. also looks correct. We always pass around the $form_state parameter by reference.

Please reopen if you need any further assistance.

Best, Paul