<?php require_once 'functions.php'; require_once 'post_mapper.php'; require_once 'post.php'; if (isset($_GET['id'])) { $post_mapper = new PostMapper(connectDb()); $post = $post_mapper->findByID($_GET['id']); if ($post == false || is_null($post->getImageFile())) { header("HTTP/1.1 404 Not Found"); echo "Image Not Found"; } else { header("Content-type: " . $post->getImageType()); echo $post->getImageFile(); } } else { header("HTTP/1.1 404 Not Found"); echo "Image Not Found"; }