//show bai viet, nhan vao la diary_id
include '../model/diary_model.php';
include '../model/comment_model.php';
include '../model/notify_model.php';
include '../model/user_model.php';
include '../model/like_model.php';
include '../model/friend_model.php';
$f = new FriendModel();
$l = new LikeModel();
$t = new DIaryModel();
$c = new CommentModel();
$n = new NotifyModel();
$m = new NotifyModel();
$u = new userModel();
$diary_id = $_GET['diary_id'];
$diary = $t->getDiarybyid($diary_id);
include 'header.php';
$i = 0;
?>
</div>
</div>
<div class="container">
<?php
if ($diary == NULL) {
echo '<div class="well">';
echo 'bai dang khong hop le </div>';
} else {
//dem so comment
$user = $u->getUser($_SESSION['id']);
$submit = 'submit' . $i;
if (isset($_POST[$submit])) {
