Zip File Extract using PHP file

If you have not cpanel of the server so you can use this php file and extract uploaded zip file.

<?php
ini_set('display_errors', 1);
$zip = new ZipArchive;
if ($zip->open('test.zip') === TRUE) {
    $zip->extractTo('./rr/');
    $zip->close();
    echo "It's extract";
} else {
    echo 'failed';
}
?>