PHP facade functions examples

basic_functions.php

<?php

declare(strict_types=1);

/**
 * @throws JsonException
 */
function jsonEncode(mixed $data, int $flags = 0): string
{
    return json_encode($data, $flags | JSON_THROW_ON_ERROR | JSON_UNESCAPED_UNICODE);
}

/**
 * @template TValue
 * @template TValues of iterable<TValue>
 * @param TValues $values
 * @return (TValues is non-empty-array ? non-empty-list<TValue> : list<TValue>)
 */
function toList(iterable $values): array
{
    if (is_array($values)) {
        return array_values($values);
    }

    return iterator_to_array($values, false);
}

function tempFile(?string $prefix = null): string
{
    return tempnam(sys_get_temp_dir(), $prefix ?? uniqid());
}

http_functions.php

<?php

declare(strict_types=1);

namespace HappyInc\Infrastructure\Http;

use Symfony\Component\HttpFoundation\BinaryFileResponse;
use Symfony\Component\HttpFoundation\ResponseHeaderBag;

function fileResponse(string $file, string $name): BinaryFileResponse
{
    $fileResponse = new BinaryFileResponse($file);
    $fileResponse->setContentDisposition(ResponseHeaderBag::DISPOSITION_ATTACHMENT, $name);

    return $fileResponse;
}

symfony_di_functions.php

<?php

declare(strict_types=1);

namespace HappyInc\Infrastructure\DependencyInjection;

use Symfony\Component\DependencyInjection\Loader\Configurator\InlineServiceConfigurator;
use function Symfony\Component\DependencyInjection\Loader\Configurator\inline_service;

/**
 * @param ?class-string $class
 */
function inlineService(?string $class = null, array $args = []): InlineServiceConfigurator
{
    return inline_service($class)->args($args)->autowire();
}