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There are few wordpress plugin available for user online / offline status… but my requirement is different. I want a plugin that can show user status on profile page to inform other users about availability…

http://wordpress.org/extend/plugins/member-status/

http://wordpress.org/extend/plugins/im-online/

http://wordpress.org/extend/plugins/who-is-online/

http://wordpress.org/extend/plugins/wp-useronline/

http://wordpress.org/extend/plugins/mingle-users-online/

wordpress_users_online.php This file or function allows wordpress developer to integrate user online / offline status to their blog or site, I hope this code is quite useful when you want to develop a member site in wordpress ;)


<?php
session_start
();

/* 
 * 
 * Wordpress code to check wheather user is Online or not  - by S V N Labs Softwares (svnlabs@gmail.com) (blog.svnlabs.com)
 * This is not a wordpress plugin, just a simple code to display user online status on blog or site  ;)
 * 
 
** User Online Status check Table   
  
CREATE TABLE `wordpress_users_online` (
  `user_id` int(11) default NULL,
  `full_name` varchar(64) NOT NULL default '',
  `session_id` varchar(128) NOT NULL default '',
  `ip_address` varchar(15) NOT NULL default '',
  `time_entry` varchar(14) NOT NULL default '',
  `time_last_click` varchar(14) NOT NULL default '',
  `last_page_url` varchar(255) NOT NULL default ''
) ENGINE=MyISAM;

** Uses

STEP 1: Add these 2 lines in header.php of wordpress theme file

include("wordpress_users_online.php");
update_user_online();

STEP 2: Call function is_online() with $user_id for which we have to check online status 
  
is_online($user_id);  
  
*/

define('TABLE_USERS''wordpress_users');
define('TABLE_USER_ONLINE''wordpress_users_online');

  function update_user_online() {
    
//global $user_id;
    
    
global $current_user;
    
get_currentuserinfo();

    if ($current_user->ID && $current_user->user_login) {

      $wo_user_id $current_user->ID;
      
$wo_full_name $user['user_nicename'];

    } else {
      $wo_user_id '';
      
$wo_full_name 'Guest';
    }

    $wo_session_id session_id();
    
$wo_ip_address getenv('REMOTE_ADDR');
    
$wo_last_page_url getenv('REQUEST_URI');

    $current_time time();
    
$xx_mins_ago = ($current_time 300); 
    
// remove entries that have expired
    
mysql_query("delete from " TABLE_USER_ONLINE " where time_last_click < '" $xx_mins_ago "'");

    $stored_user_query mysql_query("select count(*) as count from " TABLE_USER_ONLINE " where session_id = '" mysql_escape_string($wo_session_id) . "'");
    
$stored_user mysql_fetch_array($stored_user_query);

    if ($stored_user['count'] > 0) {
      
mysql_query("update " TABLE_USER_ONLINE " set user_id = '" . (int)$wo_user_id "', full_name = '" mysql_escape_string($wo_full_name) . "', ip_address = '" mysql_escape_string($wo_ip_address) . "', time_last_click = '" mysql_escape_string($current_time) . "', last_page_url = '" mysql_escape_string($wo_last_page_url) . "' where session_id = '" mysql_escape_string($wo_session_id) . "'");
    } else {
      
mysql_query("insert into " TABLE_USER_ONLINE " (user_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('" . (int)$wo_user_id "', '" mysql_escape_string($wo_full_name) . "', '" mysql_escape_string($wo_session_id) . "', '" mysql_escape_string($wo_ip_address) . "', '" mysql_escape_string($current_time) . "', '" mysql_escape_string($current_time) . "', '" mysql_escape_string($wo_last_page_url) . "')");
    }
  }
  
  
  function 
is_online($user_id) {  
  
    
$stored_user_query mysql_query("select user_id from  ".TABLE_USER_ONLINE."  where user_id = '" mysql_escape_string($user_id) . "'");
    
$stored_user mysql_fetch_array($stored_user_query);
    
    if(isset(
$stored_user['user_id']))
      
$online '<img src="online.png" border="0" />&nbsp;Online'
    else
      
$online '<img src="offline.png" border="0" />&nbsp;Offline';
                     
    
    return 
$online
  
  }
  
?>

Output:

Online Or Offline

Find online syntax highlighter here…

http://tinyurl.com/tohtml

WordPress function that helped…

http://codex.wordpress.org/Function_Reference/get_userdata

http://codex.wordpress.org/Function_Reference/wp_get_current_user

http://codex.wordpress.org/Function_Reference/get_currentuserinfo







  • Mohib Salahuddin

    but sandeep it only shows one user online at a time..??

  • http://afmrock.com/ elwood

    it’s great hack.. thanks

  • Niklas

    Hello

    I have folow this script.
    I have add the users_online.php in the theme that i us, add

    in header.php

    and : where I whant the online/offline to show, its add to the db but i dont see anything.

    HELP

  • Archi

    Not worked in WordPress >3.9.0.
    Do not add user information to the database.
    Help solve the problem with the new version wp

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