The Rise of Contactless Payments:...
In recent years, contactless payments have surged in popularity, driven...
<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2023 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Psy\VersionUpdater;
use Psy\Exception\ErrorException;
interface Downloader
{
/**
* Set the directory where the download will be written to.
*
* @param string $tempDir
*/
public function setTempDir(string $tempDir);
/**
* @param string $url
*
* @throws ErrorException on failure
*/
public function download(string $url): bool;
/**
* Get the temporary file name the download was written to.
*/
public function getFilename(): string;
/**
* Delete the downloaded file if it exists.
*
* @return void
*/
public function cleanup();
}
Blog Section
Dive into our blog to explore the cutting-edge trends in digital payments and NFC technology. Stay updated on the innovations that are revolutionizing transactions, boosting security, and making payments quicker and more convenient. Learn how these advancements are shaping the future of financial interactions and driving the global transition towards a cashless world.
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