This script automatically change uploaded image type JPG
to JPEG
How to prevent? I do not want to change image type.
if (is_uploaded_file($_FILES['myfile']['tmp_name']) && ($_FILES["myfile"]["size"] <= 8192 * 1 * 8192)) {
$enabled = array(
IMAGETYPE_PNG,
IMAGETYPE_JPEG
);
list($width, $height, $extension) = getimagesize($_FILES['myfile']['tmp_name']);
if (in_array($extension, $enabled)) {
$ext = image_type_to_extension($extension, true);
$newname = $username . $id . '-' . time() . $ext;
$imglink = $upload_folder . '/' . $newname;
if (@move_uploaded_file($_FILES['myfile']['tmp_name'], "$upload_folder/" . $newname))
$result = 1;