<?php
require __DIR__ . '/../vendor/autoload.php';

// Note: The server needs to send a content-length header for progress to work.

use Curl\Curl;

$curl = new Curl();
$curl->progress(function ($client, $download_size, $downloaded, $upload_size, $uploaded) {
    if ($download_size === 0) {
        return;
    }

    $percent = floor($downloaded * 100 / $download_size);
    echo ' ' . $percent . '%' . "\r";
});
$curl->download('https://www.php.net/distributions/manual/php_manual_en.html.gz', '/tmp/php_manual_en.html.gz');