Get session

[wisew]

Is there any session for userid and a session to check if logged in?

[gsrikanth]

Hi,

$current_user is the object that holds the current user's details.
Use print_r() to get the full details of current user.

[andopes]

Is there any session for userid and a session to check if logged in?

You can check the table tracker, order by date_modified desc.
The fields:
user_id: represents the id of user;
session_id: represents the login session of such user;

Have a look at the config.php, you will see the attribute session_dir.
The final session dir is:

 $session_dir = ($sugar_config['session_dir'] == '') ? ini_get("session.save_path") : $sugar_config['session_dir']; 
  

The folder in $session_dir variable stores all active sessions for system users, and the session file name is: 'session_' . <table_tracker.session_id>.
If you delete the file representing the session for a given user so you will disconnect such user.

Cheers