Find:


$user_prefix = "nuke";








After add:


$galprefix = "4images";








Obviously, if your user_prefix is different to nuke the line you are looking for will reflect this, and if you have a different prefix to your Gallery tables, change 4images to the prefix you are using.


modules/Gallery/config.php


Find:


$table_prefix = "4images_";








After add:


$nuke_prefix = "nuke_";








Again, change these to reflect your actual $user_prefix, but note that the nuke_prefix must end with an underscore. 


This is because PHP-Nuke and 4Images treat prefixes differently. 


Nuke_prefix is the prefix to your PHP-Nuke users table.


modules/Your_Account/index.php








Find the logout () function and replace the complete function with:


function logout() {


    global $prefix, $db, $user, $cookie, $redirect, $galprefix;


    cookiedecode($user);


    $r_uid = $cookie[0];


    $r_username = $cookie[1];


    setcookie("user");


    $db->sql_query("DELETE FROM ".$prefix."_session WHERE uname='$r_username'");


    $db->sql_query("DELETE FROM ".$prefix."_bbsessions WHERE session_user_id='$r_uid'");


   $db->sql_query("DELETE FROM ".$galprefix."_sessions WHERE session_user_id='$r_uid'"); 


// end custom script     


    $user = "";


    include("header.php");


    OpenTable();


    if ($redirect != "") {


        echo "<META HTTP-EQUIV=\"refresh\" content=\"3;URL=modules.php?name=$redirect\">";


    } else {


        echo "<META HTTP-EQUIV=\"refresh\" content=\"3;URL=index.php\">";


    }


    echo "<center><font class=\"option\"><b>"._YOUARELOGGEDOUT."</b></font></center>";


    CloseTable();


    include("footer.php");


}


modules/Gallery/includes/sessions.php





Find:


user_table_fields = array( 


  "user_id" => "user_id", 


  "user_level" => "user_level", 


  "user_name" => "user_name", 


  "user_password" => "user_password", 


  "user_email" => "user_email", 


  "user_showemail" => "user_showemail", 


  "user_allowemails" => "user_allowemails", 


  "user_invisible" => "user_invisible", 


  "user_joindate" => "user_joindate", 


  "user_activationkey" => "user_activationkey", 


  "user_lastaction" => "user_lastaction", 


  "user_location" => "user_location", 


  "user_lastvisit" => "user_lastvisit", 


  "user_comments" => "user_comments", 


  "user_homepage" => "user_homepage", 


  "user_icq" => "user_icq" 


);





Replace with:


$user_table_fields = array( 


  "user_id" => "user_id", 


  "user_level" => "user_level2", 


  "user_name" => "username", 


  "user_password" => "user_password", 


  "user_email" => "user_email", 


  "user_showemail" => "user_viewemail", 


  "user_allowemails" => "user_allowemails", 


  "user_invisible" => "user_invisible", 


  "user_joindate" => "user_regdate", 


  "user_activationkey" => "user_actkey", 


  "user_lastaction" => "user_lastaction", 


  "user_location" => "user_location", 


  "user_lastvisit" => "user_lastvisit", 


  "user_comments" => "user_comments", 


  "user_homepage" => "user_website", 


  "user_icq" => "user_icq" 


);





Find:


$user_password = md5($user_password);


and delete.





Find:


// Get Userinfo 


$session_info = $site_sess->return_session_info(); 


$user_info = $site_sess->return_user_info();





Replace with:


// Get Userinfo 





// start custom script 


 if (eregi("modules.php", $PHP_SELF)) { 


   global $user, $cookie, $prefix, $db, $user_prefix; 


   cookiedecode($user); 


   $uname = $cookie[1]; 


   if (isset($uname) && $user_info['user_id'] !== GUEST) 


   { 


      $sql = "SELECT user_password FROM ".USERS_TABLE." WHERE username='$uname'"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $dbpass = $row[user_password]; 


      $site_sess->login($uname, $dbpass, 0);


   } 


      $session_info = $site_sess->return_session_info(); 


      $user_info = $site_sess->return_user_info();


    


}


else


{


      $session_info = $site_sess->return_session_info(); 


      $user_info = $site_sess->return_user_info();


} 


// end custom script.











Note that this part has been substantially changed.





modules/Gallery/includes/constants.php





Find:


define('USERS_TABLE', $table_prefix.'users');





and change to:


define('USERS_TABLE', $nuke_prefix.'users');





 


modules/Gallery/admin/admin_global.php








Find:


$loginpassword = trim($HTTP_POST_VARS['loginpassword']);








After add:


$loginpassword = md5($loginpassword);








modules/Gallery/templates/YourGalleryTemplate/user_logininfo.html


You should substitute YourGalleryTemplate with whatever template you have set as the default theme for 4Images.








Find:


&raquo; <a href="{url_logout}">{lang_logout}</a></td>





and delete.