// hisoblash
$page_size = ob_get_length();
if(!isset($_SESSION['traf']))
$_SESSION['traf'] = 0;
$_SESSION['traf'] += $page_size;
$hisoblagichend = microtime(true);
$tezlik = $hisoblagichend - $hisoblagich;
 
echo '<div class="menu"><b>Sahifa hajmi:</b> <span class="time">'.round($page_size / 1024, 2).' kb.</span><br/>' .
'<b>Trafikingiz:</b> <span class="time">'.round($_SESSION['traf'] / 1024, 2).' kb.</span><br/>' .
'<b>Tezlik:</b> <span class="time">'.round($tezlik, 3).' sek.</span></div>';

// buni head.php ga yozasla
if ($user_id) {
$usernik = mysql_fetch_assoc(mysql_query("SELECT * FROM `users` WHERE `id` = '".$user_id."' LIMIT 1;"));
if ($usernik['chatkormadi'] > 0) {
echo '<div class="menu"> chat yangi xabarlar '.$usernik['chatkormadi'].' </div>';
}
if ($usernik['chatjavob'] > 0) {
$jusernik = mysql_fetch_assoc(mysql_query("SELECT * FROM `users` WHERE `id` = '".$usernik['chatjavob']."' LIMIT 1;"));
echo '<div class="menu"> '.$jusernik['name'].' - chatda javob yozdi </div>';
}
}

'.$usernik.''.$jusernik.'

$usernik= mysql_fetch_assoc( mysql_query("SELECT * FROM `users` WHERE `id` = '".$user_id."' LIMIT 1;"));
echo'<a href="'.$home.'/chat.php" title="Suhbatxona"><img src="/images/panel/chat.png" alt="chat"/> '.$usernik['chatkormadi'];
if($usernik['chatjavob']>0){
$jusernik= mysql_fetch_assoc( mysql_query("SELECT * FROM `users` WHERE `id` = '".$usernik['chatjavob']."' LIMIT 1;"));
echo $jusernik['name'];
}

<script async src="https://usocial.pro/usocial/usocial.js?v=6.1.4" data-script="usocial" charset="utf-8"></script>';
echo '<div class="uSocial-Share" data-pid="6f6d37f35ed1d81929f05b468a4f07b3" data-type="share" data-options="round,style1,default,left,slide-down,size32,counter0" data-social="fb,vk,twi,ok,telegram,mail,bookmarks,print,spoiler,email" data-mobile="vi,wa,sms"></div>