Просмотр поста

Вот целый кейс
--

case 'dislike':
$pr = $_GET['id'];
$e = mysql_result(mysql_query("SELECT count(*) FROM `likes` WHERE `pid` = `$pr` AND `uid` = '$uid'"),0);
if(!$e){
    include('../system/head.php');
    echo 'ERROR! You don`t likes this post! '.$e.''; break;
}

    mysql_query("DELETE FROM `likes` WHERE `uid`='$uid' AND `pid` = '$pr' LIMIT 1");
header('Location: http://'.$set['home'].'/posts/index.php?id='.$pr.'');

break;