[1.7 - 1.7.6] Additional user fields not being used for guests

[V@no]

This bug doesn't affect 4images itself, only possibly some MODs.

$additinal_user_fields array not being used for guests, and $user_info array will contain only default 4images fields, which might through out warning messages in some MODs.

The fix is simple:
in includes/sessions.php find:

    return $user_info;


Insert ^ABOVE:
    global $additional_user_fields;
    foreach ($additional_user_fields as $key => $val)
    {
      if (!isset($user_info[$key]))
      {
        $user_info[$key] = "";
      }
    }

[mawenzi]

... thanks for sharing this fix ...
... but now there is the following error message ...

Code: [Select]

Warning: Invalid argument supplied for foreach() in /usr/export/www/.../includes/sessions.php on line ...


[V@no]

Ops...forgot add global.

[mawenzi]

... ok ... now it is perfect ...
... thanks again ...

[hannes61]

Solves this the problem for the detailed view, where it is possible to add
comments to an image without filling the spam check?

[V@no]

Welcome to 4images forum.
Open global.php and change to 0 where you don't want have captcha:

Code: [Select]

$captcha_enable              = 1;
$captcha_enable_comments     = 1;
$captcha_enable_upload       = 1;
$captcha_enable_registration = 1;
$captcha_enable_postcards    = 1;


[hannes61]

Thanks.

Now I know more about, where to change settings for CAPTCHA.
Only Big Chars, ...

But I had the case, that i could add comments without filling the CAPTCHA field,
even when  it was displayed. 

But now it seems to work. Only comments can be send when the field  is filled.

Thanks again, Hannes