wazum

<?php

$contentObjectRenderer = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::class);
$filesContent = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Frontend\ContentObject\FilesContentObject::class,
    $contentObjectRenderer);
$filesConfiguration = [
    'references' => '50', // this is a UID from sys_file_reference
    'renderObj' => 'IMAGE',
    'renderObj.' => [
        'file' => '50', // this is the same UID as above

wazum

<?php

function getAspectRatio(int $width, int $height)
{
    // search for greatest common divisor
    $greatestCommonDivisor = static function($width, $height) use (&$greatestCommonDivisor) {
        return ($width % $height) ? $greatestCommonDivisor($height, $width % $height) : $height;
    };

    $divisor = $greatestCommonDivisor($width, $height);

wazum

<?php
…
class MyBatchHandler implements BatchHandlerInterface
{
    use BatchHandlerTrait;

    public function __invoke(MyMessage $message, Acknowledger $ack = null)
    {
        return $this->handle($message, $ack);
    }

wazum

<?php
…
        $documents = [];
        foreach ($jobs as [$job, $ack]) {          
            try {
                $documents[] = $this->solrService->createDocument($job->something());
                $ack->ack($job);
            } catch (\Exception $e) {
                $ack->nack($e);
            }

wazum

<?php

…
/** @var AckStamp $ackStamp */
if ($batchHandler && $ackStamp = $envelope->last(AckStamp::class)) {
    $ack = new Acknowledger(get_debug_type($batchHandler), static function (\Throwable $e = null, $result = null) use ($envelope, $ackStamp, $handlerDescriptor) {
        if (null !== $e) {
            $e = new HandlerFailedException($envelope, [$e]);
        } else {
            $envelope = $envelope->with(HandledStamp::fromDescriptor($handlerDescriptor, $result));

wazum

<?php

declare(strict_types=1);

namespace App\Something\Infrastructure\Doctrine\EventSubscriber;

use App\Something\Domain\Contracts\ContainsNullableEmbeddable;
use App\Something\Domain\Contracts\NullableEmbeddable as NullableEmbeddableInterface;
use Doctrine\Common\EventSubscriber;
use Doctrine\ORM\Event\LifecycleEventArgs;

wazum

<?php

declare(strict_types=1);

namespace App\Something\Domain\Entity;

/**
 * @ORM\Entity
 */
class Person extends DomainEntity implements ContainsNullableEmbeddable

wazum

<?php

declare(strict_types=1);

namespace App\Something\Domain\ValueObject;

use Webmozart\Assert\Assert;

/**
 * @Embeddable

wazum

<?php

declare(strict_types=1);

namespace App\Something\Domain\Contracts;

interface ContainsNullableEmbeddable
{
}

wazum

<?php

declare(strict_types=1);

namespace App\Something\Domain\Contracts;

interface NullableEmbeddable
{
}