0){ die('An error ocurred when uploading.'); } if(!getimagesize($_FILES['file_upload']['tmp_name'])){ die('Please ensure you are uploading an image.'); } // Check filetype if(stripos($_FILES['file_upload']['type'], 'image/') !== 0){ die('Unsupported filetype uploaded.'); } // Check filesize if($_FILES['file_upload']['size'] > 500000){ die('File uploaded exceeds maximum upload size.'); } // Check filesize if(!is_uploaded_file($_FILES['file_upload']['tmp_name'])) { die('File is not uploaded file'); } $ext = pathinfo($_FILES['file_upload']['name'], PATHINFO_EXTENSION); if (!in_array($ext, ['gif', 'png', 'jpg', 'jpeg'])) { die('Unsupported filetype uploaded.'); } $new_name = __DIR__ . '/uploadfiles/' . md5($_FILES['file_upload']['name']) . ".{$ext}"; if(!move_uploaded_file($_FILES['file_upload']['tmp_name'], $new_name)){ die('Error uploading file - check destination is writeable.'); } die('File uploaded successfully: ' . $new_name); else: ?>

File: