The Arcive of Official vBulletin Modifications Site.

VB Login on a Non-VB Page vB3 RC3 · **Released**: 02-02-2004

This is a simple modification to do, and adds a lot of value to your homepage.

Notes:

1. This script can occassionally have conflicts with other javascripts. Test before you deploy.
2. If you use and include to put the file on your page, be sure that the chdir and the require for global.php is in the head of the main document.
3. It is assumed that you are using a php page, and that you have already got connectivity with your database.

The code:

At the top of the document, before the <html> or <head> tags (edit to provide the path for your particular installation):

PHP Code:


			
<?php

  chdir("forum/");

require('./global.php');  

chdir("../); 

?>

Wherever you want your login:

PHP Code:


			
 <?

 



if ($bbuserinfo['userid']!=0) {

$username=$bbuserinfo['username'];

  

print("<align='center'><span class='sectionheader'>Welcome back, $username!<br>");



} else {

   





?>

<form action='/forum/login.php' method='post' onsubmit='md5hash(vb_login_password,vb_login_md5password)'>

        <script type='text/javascript' src='/forum/clientscript/vbulletin_md5.js'></script>

        

         <span class="sectionheader">Username:</span>

            <input type='text' class='button' name='vb_login_username' id='navbar_username' size='15' accesskey='u' tabindex='1' value='' onfocus='if (this.value == 'username') this.value = '';' /><br>

            

            <span class="sectionheader">Password:&nbsp;</span>

            <input type='password' class='button' name='vb_login_password' size='15' accesskey='p' tabindex='2' /><br>

            <input type='checkbox' name='cookieuser' value='1' tabindex='3' id='cb_cookieuser_navbar' accesskey='c' checked='checked' /><span class='sectionheader'>Remember Me</span><br>

        

        

        

        <input name="submit" type='submit' class='button' accesskey='s' tabindex='4' title='Log In' value='Log In' />

        <input type='hidden' name='do' value='login' />

        <input type='hidden' name='forceredirect' value='1' />            

        <input type='hidden' name='vb_login_md5password' />

        </form>

                        <?



 } 



?>

Troubleshooting:

Before requesting support, please check the following:

1. Make sure you have the path to your forum in the chdir. If you haven't done this, you will get a "can't include" error.
2. Make sure you have the chdir in the main document. If it isn't you will get a "can't modify header" error.
3. If those don't resolve the issue, try putting the login in a separate file, with no other code. If it works there, then you will know that you have a conflict with one of the scripts on the page you are trying to add the login to. I can't help you if you've got a conflict with another script.

Styles P · #**122** 08-04-2005, 05:08 PM

Anyone? When people who don't have an avatar are logged in, it displays a broken image. Is there anything I can do to fix that? How can I tell the script to just display a link to edit their avatar, or possibly even a default avatar image?

Gutspiller · #**123** 08-07-2005, 03:54 AM

This doesn't seem to work in FireFox.

keymistress · #**124** 08-16-2005, 03:34 AM

sorry fixed the problem...

miguel.simoes · #**125** 08-17-2005, 02:50 PM

Well, I think I'm a winner... I have both erros:

- array_keys()
- $db is not an object

So, what can be done to correct this issue?

face0fdie · #**126** 10-07-2005, 07:05 PM

sorry it dont show me welcome back
How can if fix this problem

all my code is :

Quote:

<?
if ($bbuserinfo['userid']!=0) {
$username=$bbuserinfo['username'];

// i assigned the avatar url to the variable $user_av and check to see if it's empty.
$user_av = fetch_avatar_url($bbuserinfo['userid']);
if($user_av!='')
$user_av="/forum/" . $user_av; //replace "/forum/" with your virtual path to your forum pages.

print("<align='center'><span class='sectionheader'>Welcome back, $username!<br>");

//if the avatar url is not empty, display it
if($user_av!='')
print("<img src=\"" . $user_av . "\" vspace=4>");
} else {
?>
<form action='forum/login.php' method='post' onsubmit='md5hash(vb_login_password,vb_login_md5pa ssword)'>
<script type='text/javascript' src='forum/clientscript/vbulletin_md5.js'></script>
<input TYPE="hidden" NAME="VTI-GROUP" VALUE="0">
<table cellpadding="0" cellspacing="0" width="159" height="56">

<tr>
<td valign="top">Username</td>
<td valign="top" colspan="2" height="17">
<input name='vb_login_username' id='navbar_username' onfocus='if (this.value == 'username') this.value = '';' size="15" style="float: right; border: 1px solid #E4E4E4; background-color: #FAFAFA"></td>
</tr>
<tr>
<td valign="bottom">Password</td>
<td valign="bottom" colspan="2" height="18">
<input name='vb_login_password' type='password' size="15" style="float: right; border: 1px solid #E4E4E4; background-color: #FAFAFA">
<input type='hidden' name='do' value='login' />
<input type='hidden' name='forceredirect' value='1' />
<input type='hidden' name='vb_login_md5password' />
</td>
</tr>
<tr>
<td valign="middle" colspan="2">
<a href="http://forum.irvirus.com/login.php?do=lostpw">
forgot Password ?</a></td>
<td valign="bottom" height="21">
<input type="submit" value="Enter" name="B1" style="float: right; font-family: Tahoma; font-size: 8pt; color: #999999; border: 1px solid #E4E4E4; background-color: #F0F0F0"></td>
</tr>
<tr>
<td width="62"></td>
<td width="35"></td>
<td height="1" width="62"></td>
<?

}

?>

Tefra · #**127** 11-22-2005, 07:13 AM

can anyone provide his working script ? it doesn't show "welcome user"

Dark Riku · #**128** 11-22-2005, 08:49 PM

This is fix for the < problem... script was written wrong, i dont no if this has been posted because i dont feel ike reading this all...

This:

PHP Code:


			
<?php

  chdir("forum/");

require('./global.php');  

chdir("../"); 

?>

Instead of

PHP Code:


			
<?php

  chdir("forum/");

require('./global.php');  

chdir("../); 

?>

UManiac · #**129** 12-15-2005, 11:53 PM

Do I need to load the entire gloabl.php file? or is there any specific secion of it that makes this work?

Thanks in advance

kopfnick · #**130** 12-22-2005, 10:45 AM

I am using this code as it seems to be the easiest way to integrate a login throughout our entire site.

I have a seemingly small problem though which is driving me nutz: The whole menu with login-thingy is inside php file which i include. In the non-forum pages, i of course also include the global.php, which i don?t inside the forum.

Outside the forum everything works exactly as it should.

As soon as you enter the forum, the variable (userid) seems to be empty and the if clause of course doesn?t work anymore...

Site can be found here: http://www.hiphop.at/start

The include inside the forum is put there through the plugin-system, see also here: http://www.vbulletin.com/forum/showp...32&postcount=1

Any help would be gratly appreciated...
Greets,
kopfnick

ausnrl · #**131** 01-23-2006, 08:35 PM

Ok im going to need a little help from someone good with PHP. What happens is i tried on 3.5 and its pretty good but what happens is i login it logs in but then on the main page it just comes up with the login will i need to make a new file and redirect that to the logged in page eg indexloggedin.php also i tried logging in and i check the forums it says i have visited in the last 15 minutes but i dont seem to be logged in!

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.04926 seconds Memory Usage 2,324KB Queries Executed 25 (?)
More Information
Template Usage: (1)SHOWTHREAD (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)ad_showthread_beforeqr (4)bbcode_php (1)bbcode_quote (1)footer (1)forumjump (1)forumrules (1)gobutton (1)header (1)headinclude (1)modsystem_post (1)navbar (6)navbar_link (120)option (1)pagenav (1)pagenav_curpage (3)pagenav_pagelink (1)pagenav_pagelinkrel (11)post_thanks_box (11)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (11)post_thanks_postbit_info (10)postbit (11)postbit_onlinestatus (11)postbit_wrapper (1)spacer_close (1)spacer_open (1)tagbit_wrapper Phrase Groups Available: global inlinemod postbit posting reputationlevel showthread	Included Files: ./showthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete showthread_start showthread_getinfo forumjump showthread_post_start showthread_query_postids showthread_query bbcode_fetch_tags bbcode_create showthread_postbit_create postbit_factory postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end fetch_musername postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start pagenav_page pagenav_complete tag_fetchbit_complete forumrules navbits navbits_complete showthread_complete
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