Ocramius

Handling optional input parameters in PHP with vimeo/psalm and azjezz/psl

I had an interesting use-case with a customer for which I provide consulting services: they needed multiple fields to be marked as "optional".

Example: updating a user

We will take a CRUD-ish example, for the sake of simplicity.

For example, in the following scenario, does a null $description mean "remove the description",

Ocramius

Git-flow vs GitHub-flow

What we want

A list of requirements:

• stakeholders expect a list of provided features, every few days, in a human-friendly report
• every change must have been reviewed, before being deployed
• every change must have passed our automated checks, before being deployed
• every change must have been verified by QA staff, before being deployed

Ocramius

git checkout -b master
git log -1
# commit 65345471c1040ceb90b1817d7427d58d7b09fdca (HEAD -> master)
      
git checkout -b develop
git log -1
# both branches are at the same ref:
# commit 65345471c1040ceb90b1817d7427d58d7b09fdca (HEAD -> develop, master)
      
echo "a feature" > feature.txt

Ocramius

#!/usr/bin/env bash

export TARGET_REF=${TARGET_REF:-HEAD}

git show "$TARGET_REF:psalm-baseline.xml" | xmllint --xpath '//file[not(starts-with(@src, "test"))]//@occurrences' - | awk -F\" '{ print $2 }' | awk '{s+=$1} END {print s}'

Ocramius

<?php

declare(strict_types=1);

namespace Tests\Integration;

use PHPUnit\Framework\TestCase;
use ReflectionClass;
use ReflectionProperty;
use Webmozart\Assert\Assert;

Ocramius

<?php

declare(strict_types=1);

namespace Core\Domain\Time;

use DateTimeImmutable;
use DateTimeZone;
use Generator;
use Iterator;

Ocramius

<?php

// -- types are a compile-time propagated concept
// https://psalm.dev/r/338f74a96c
class TheType
{
    /** @var string */
    public $foo = 'bar';
}

Ocramius

#!/usr/bin/env php
<?php

declare(strict_types=1);

namespace WaitForElasticsearch;

use InvalidArgumentException;
use UnexpectedValueException;
use function curl_close;

Ocramius

<?php

declare(strict_types=1);

namespace Test\Feature;

use Shared\Domain\DomainEvent;
use Shared\Domain\EventSourcedAggregateRoot;
use Webmozart\Assert\Assert;
use function array_shift;

Ocramius

<?php

final class RegisterRepositoriesForAllEntitiesPass implements CompilerPassInterface
{
    /** {@inheritdoc} */
    public function process(ContainerBuilder $container)
    {
        /** @var MappingDriver $metadata */
        $metadata = $container->get($this->mappingDriverServiceName());
        $entityManagerReference = new Reference('doctrine.orm.entity_manager');