photo.php

<?php require_once("admin/includes/init.php"); ?>

<?php
    if(empty($_GET['photo_id']))
        {
            redirect("index.php");
        }
    
    $photo = Photo::find_by_id($_GET['photo_id']);

    $message = "";
    if(isset($_POST['submit']))
     {
        $author = trim($_POST['author']);
        $content = trim($_POST['content']);

        $new_comment = Comment::create_comment($photo->id, $author, $content);
        if($new_comment && $new_comment->save())
         {
            redirect("photo.php?photo_id={$photo->id}");
         }
        else
         {
            $message = "There was a problem saving the comment";
            $author = "";
            $content = ""; 
         }
     }

    $comments = Comment::find_the_comments($photo->id);
?>

<?php include("includes/header.php"); ?>
    <div class="row">
        <div class="col-lg-12">
            <h1><?php echo $photo->photo_title; ?></h1>
            <!-- Author -->
            <p class="lead">
                by <a href="#">Hanne Digital</a>
            </p>
            <hr>
            <!-- Date/Time -->
            <p><span class="glyphicon glyphicon-time"></span> Posted on August 24, 2013 at 9:00 PM</p>
            <hr>
            <!-- Preview Image -->
            <img class="img-responsive" src="admin/<?php echo $photo->image_path(); ?>" alt="">
            <hr>
            <!-- Post Content -->
            <p class="lead"><?php echo $photo->photo_caption; ?></p>
            <p><?php echo $photo->photo_description; ?></p>
            <hr>

            <!-- Comments Form -->
            <div class="well">
                <?php echo $message; ?>
                <h4>Leave a Comment:</h4>
                <form role="form" method="post">
                    <div class="form-group">
                            <label for="author">Author</label>
                        <input type="text" name="author" class="form-control" rows="3">
                    </div>
                    <div class="form-group">
                        <label for="content">Comment</label>
                        <textarea name="content" class="form-control" rows="3"></textarea>
                    </div>
                    <button type="submit" name="submit" class="btn btn-primary">Submit</button>
                </form>
            </div>
            <hr>

            <!-- Posted Comments -->
            <?php foreach($comments as $comment) : ?>
                <!-- Comment -->
                <div class="media">
                    <a class="pull-left" href="#">
                        <img class="media-object" src="http://placehold.it/64x64" alt="">
                    </a>
                    <div class="media-body">
                        <h4 class="media-heading"><?php echo $comment->author; ?>
                            <small>August 25, 2014 at 9:30 PM</small>
                        </h4>
                        <?php echo $comment->content?>
                    </div>
                </div>
            <?php endforeach; ?>
        </div>
    </div>
<?php include("includes/footer.php"); ?>