Determine if a User is Online in BuddyPress
Here is a quick function that I wrote to determine whether or not a BuddyPress user is online. /** * Is the current user online * * @param $user_id * * @return bool */ function sc_is_user_online( $user_id ) { $last_activity = strtotime( bp_get_user_last_activity( $user_id ) ); if ( empty( $last_activity ) ) { return …