View file chat/online.php

<?php

/*********************************************************************/
#---------------------------KokirCMS Соц сети-------------------------#
#---------------------Kiriyan и kokir Сайт kiriyan.org----------------#
#-------------------------------2012 г.-------------------------------#
#------------------Связь ICQ 455002004. [email protected]#
#----------------------------Пример ewwap.ru--------------------------#
/*********************************************************************/

$noDelChatOnline = TRUE;
$title = 'Онлафн в чате';
require('../inc/head.php');

$id = FALSE;
if(!empty($_GET['id']) && ctype_digit($_GET['id']))
  $id = $_GET['id'];

if($id)
{
  $room = mysql_fetch_array(mysql_query("SELECT * FROM `chat_rooms` WHERE `id` = $id;"));
  if(!$room)
    $id = FALSE;
}

echo '<div class="caption"><a href="index.php">Чат</a>' . ($room ? ' &raquo; <a href="room.php?id=' . $id . '">' . $room['caption'] . '</a>' : '') . ' &raquo; Кто онлайн</div>';

$total = mysql_num_rows(mysql_query("SELECT * FROM `chat_online` WHERE " . ($id ? "`room` = $id" : "1") . ";"));
if($total)
{
  $query = mysql_query("SELECT * FROM `chat_online` WHERE " . ($id ? "`room` = $id" : "1") . ";");
  while($u = mysql_fetch_array($query))
  {
    echo '<div class="post">';
    echo userInfo($u['user']);
    if(!$id)
    {
        echo '<div class="sub">';
        if($u['room'] > 0)
        {
            $r = mysql_fetch_array(mysql_query("SELECT * FROM `chat_rooms` WHERE `id` = " . $u['room'] . ";"));
            echo 'В комнате: <a href="room.php?id=' . $r['id'] . '">' . $r['caption'] . '</a>';
        }
        else
            echo '<a href="index.php">Выбирает комнату</a>';
        echo '</div>';
    }
    echo '</div>';
  }

  echo '<div class="caption">Всего: ' . $total . '</div>';
}
else
  echo '<div class="menu big-block">Никого нету</div>';

require('../inc/end.php');

?>