PHP code example of phpdot / filesystem

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

phpdot / filesystem example snippets

$grant = $fs->presignedUpload('avatars/42.png', new DateTimeImmutable('+10 minutes'), 'image/png', null, $expectedBytes);

// hand $grant->toArray() to your endpoint; the client then does:
//   PUT $grant['url']  with headers: $grant['headers'], body: the file

$fs->fileExists('avatars/42.png') && $fs->fileSize('avatars/42.png') === $expected;

$session = $manager->create('videos/clip.mp4', $totalBytes);   // server mints uploadId + session

$grant = $fs->presignedPartUpload('videos/clip.mp4', $session->uploadId, $n, new DateTimeImmutable('+10 minutes'), 'video/mp4', null, $partBytes);
// client PUTs part $n directly; every part but the last must clear the storage minimum (5 MiB on S3)

$manager->complete($session->id);   // built from the bucket's own part list — the client holds no ETags

$fs->checksum('avatars/42.png', 'sha256');   // HeadObject with x-amz-checksum-mode: ENABLED

$grant = $fs->presignedPartUpload($path, $uploadId, $n, $expires, null, Crc64Nvme::base64Digest($chunk), 'CRC64NVME', $chunkSize);

use Nyholm\Psr7\Factory\Psr17Factory;
use PHPdot\Filesystem\Adapter\LocalAdapter;
use PHPdot\Filesystem\Filesystem;
use PHPdot\Filesystem\FilesystemConfig;
use PHPdot\Filesystem\Write\WriteContents;

$psr17      = new Psr17Factory();
$adapter    = new LocalAdapter(new FilesystemConfig(root: '/var/storage'), $psr17);
$filesystem = new Filesystem($adapter, new WriteContents($psr17));

$filesystem->write('invoices/2026.pdf', $pdfBytes);   // string | PSR-7 stream | UploadedFile
$pdf = $filesystem->read('invoices/2026.pdf');
$url = $filesystem->url('invoices/2026.pdf');          // public or presigned, by visibility

foreach ($filesystem->listContents('invoices', deep: true) as $entry) {
    echo $entry->path(), PHP_EOL;
}