Image & File Upload To Digital Ocean Space With PHP

DigitalOceanFileUpload.php

<?php

use Aws\S3\S3Client;
use Symfony\Component\HttpFoundation\Request;

// settings
$client = new S3Client([
    'version' => 'latest',
    'region'  => '{REGION}',
    'endpoint' => 'https://{REGION}.digitaloceanspaces.com',
    'use_path_style_endpoint' => false,
    'credentials' => [
        'key'    => '{YOUR_KEY}',
        'secret' => '{YOUR_SECRET}',
    ],
]);

// It is related about HttpFoundation package
// You can imagine like $_POST['image']
$request = Request::createFromGlobals();
$image = $request->get('image');

$type = explode(';', $image)[0];
$type = explode('/', $type)[1];

// allow only png, jpg, jpeg
if (!in_array($type, ['png', 'jpg', 'jpeg'])) {
    return new JsonResponse([
        'status' => 400,
        'message' => 'Only png, jpg, jpeg files are allowed.'
    ], 400);
}

// replace data:image/png;base64, with nothing
$image = str_replace('data:image/' . $type . ';base64,', '', $image);
$image = str_replace(' ', '+', $image);
$data = base64_decode($image);

//upload the image to the server base64
$result = $client->putObject([
    'Bucket' => '{BUCKET_NAME},
    'Key'    => uniqid() . '.' . $type,
    'Body'   => $data,
    'ACL'    => 'public-read',
    'ContentType' => 'image/' . $type,
    'ContentEncoding' => 'base64'
]);