<?php

if (isset($_POST['submit'])) {

    $file = $_FILES['file'];
    //print_r($file);

    $fileName = $_FILES['file']['name'];
    $fileTmpName = $_FILES['file']['tmp_name'];
    $fileType = $_FILES['file']['type'];
    $fileSize = $_FILES['file']['size'];
    $fileError = $_FILES['file']['error'];

    $fileExt = explode('.', $fileName);
    $fileActualExt = strtolower(end($fileExt));

    $allowed = array("jpg", "jpeg", "png");

    if (in_array($fileActualExt, $allowed)) {

        if ($fileError == 0) {

            if ($fileSize < 1000000) {

                $fileNameNew = uniqid('', true).".".$fileActualExt;
                $fileDestination = "/opt/lampp/htdocs/matrimony/upload/".$fileNameNew;

                if (move_uploaded_file($fileTmpName, $fileDestination)) {

                    header("Location:img.php?success");

                } else {

                    echo "something wrong";
                }


            } else {

                echo "your file is too big!";

            }

        } else {

            echo "There was error in uploading your file!";
        }

    } else {

        echo "you cannot upload this type of files!";
    }
}

?>