ouxsoft / dynamoimage
A PHP library for sizing, offseting, cropping images for the web.
dev-main
2021-11-11 06:57 UTC
Requires
- php: >=7.1
- ext-gd: *
- laminas/laminas-validator: 2.14.4
Requires (Dev)
- friendsofphp/php-cs-fixer: ^v3.1.0
- phpbench/phpbench: ^1.1
- phpstan/phpstan: ^0.12.99
- phpunit/phpunit: ^9
This package is auto-updated.
Last update: 2024-11-11 13:20:33 UTC
README
A PHP library for resizing and caching images based on request.
Example showing Symfony integration:
<?php
namespace App\Controller;
use Ouxsoft\DynamoImage\DynamoImage;
use Exception;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Component\HttpFoundation\BinaryFileResponse;
class ImageController
{
/**
* @Route("/assets/images/{url}", priority=10, name="imageRoute", requirements={"url"=".+"})
* @param $url
* @return Response
* @throws Exception
*/
public function indexAction($url) : Response
{
$image = new DynamoImage();
$image->setCacheDir(__DIR__ . '/../../var/cache/images/');
$image->setAssetDir(__DIR__ . '/../../public/assets/images/');
$image->setURL($url);
// send cache file if exists
if ($image->isCached()) {
$response = new BinaryFileResponse($image->getCacheFilepath());
$response->headers->set('Content-Length', $image->getFileSize());
$response->headers->set('Content-Type', $image->getContentType());
return $response;
}
// try to generate cache and send
try {
$image->resize();
$image->saveCache();
$response = new Response();
$response->headers->set('Cache-Control', 'private');
$response->headers->set('Content-Type', $image->getContentType());
$response->sendHeaders();
$response->setContent($image->getContent());
return $response;
} catch (Exception $e) {
return new Response('Resizing image failed');
}
}
}