Delete comment and return to comment

/******************comment_photo.php*****************************/

<?php include("includes/header.php"); ?>
<?php  if (!$session->is_signed_in()) {redirect("login.php");} ?>
<?php

if(empty($_GET['id'])){
        redirect("photos.php");
    }


    $comments = Comment::find_the_comments($_GET['id']);

    $SpecificPhoto=Photo::find_by_id($_GET['id']);

     ?>

        <nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">

            <!-- Top Menu Items -->
            <?php include("includes/top_nav.php");   ?>
            <!-- Sidebar Menu Items - These collapse to the responsive navigation menu on small screens -->
            <?php include("includes/side_nav.php"); ?>

        </nav>

        <div id="page-wrapper">
           <div class="container-fluid">
                <!-- Page Heading -->
                <div class="row">
                    <div class="col-lg-12">
                        <h1 class="page-header">
                            Comments
                            <!-- <small>Here are your comments</small> -->
                        </h1>

                        <a href="add_comment.php" class="btn btn-primary">Add comment</a>

        <div class="col-md-12">
            <table class="table table-hover">
                <thead>
                    <tr>
                        <th>Comment Id</th>
                         <th>Photo</th>
                         <th>Photo Id</th>
                        <th>Author</th>
                        <th>Body</th>

                    </tr>
                </thead>

                <tbody>

                <?php foreach ($comments as $comment): ?> <!-- $comment is a row in the comments table  -->
                <tr>
                    <td><?php echo $comment->id; ?></td>
<td><img class="user_small_image " src="<?php echo $SpecificPhoto->picture_path(); ?>"></td>

                    <td><?php echo $SpecificPhoto->id; ?>
                    <td><?php echo $comment->author; ?>
                        <div class="action_links">
<a href="delete_comment.php?id=<?php echo $comment->id; ?>&photo=<?php echo $SpecificPhoto->id ?>">Delete</a>
                        </div>
                    </td>
                    <td><?php echo $comment->body; ?></td>

            </tr>
                <?php endforeach; ?>

                </tbody>
            </table>

        </div><!-- end md-12-->

                    </div>
                </div> <!--- row -->

            </div> <!-- container fluid-->

        </div> <!--end wrapper-->


  <?php include("includes/footer.php"); ?>

/**********************************delete_comment.php******************************/

<?php include("includes/init.php"); ?>
<?php  if (!$session->is_signed_in()) {redirect("login.php");} ?>

<?php

if (empty($_GET["id"])) {
  redirect("comments.php");
}


// create a new Comment and Photo object and then call the static function find_by_id (which is inherited)
$comment= Comment::find_by_id($_GET["id"]);

$photo_redirect = Photo::find_by_id($_GET["photo"]);


if ($comment) {
    $comment->delete();
    redirect("comment_photo.php?id={$photo_redirect->id}");
} else {
    redirect("comment_photo.php?id={$photo_redirect->id}");
}





 ?>