PHP code example of dotkernel / dot-annotated-services

1. Go to this page and download the library: Download dotkernel/dot-annotated-services library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

dotkernel / dot-annotated-services example snippets


return [
    'factories' => [
        ServiceClass::class => AnnotatedServiceFactory::class,
    ],
];


use Dot\AnnotatedServices\Annotation\Inject;

/**
 * @Inject({
 *     Dependency1::class,
 *     Dependency2::class,
 *     "config"
 * })
 */
public function __construct(
    protected Dependency1 $dep1,
    protected Dependency2 $dep2,
    protected array $config
) {
}


use Dot\AnnotatedServices\Annotation\Inject;

/**
 * @Inject({"config.debug"})
 */


return [
    'factories' => [
        ExampleRepository::class => AnnotatedRepositoryFactory::class,
    ],
];


use Doctrine\ORM\EntityRepository;
use Dot\AnnotatedServices\Annotation\Entity;

/**
 * @Entity(name="App\Entity\Example")
 */
class ExampleRepository extends EntityRepository
{
}


use Dot\AnnotatedServices\Annotation\Service;

/*
 * @Service
 */
class ServiceClass
{
    // configure injections as described in the previous section
}


return [
    'annotations_cache_dir' => __DIR__ . '/../../data/cache/annotations',
    'dependencies' => [
        'factories' => [
            // used by dot-annotated-services to cache annotations
            // needs to return a cache instance from Doctrine\Common\Cache
            AbstractAnnotatedFactory::CACHE_SERVICE => AnnotationsCacheFactory::class,
        ]
    ],
];


namespace Frontend\App\Factory;

use Doctrine\Common\Cache\FilesystemCache;
use Psr\Container\ContainerInterface;

class AnnotationsCacheFactory
{
    public function __invoke(ContainerInterface $container)
    {
        //change this to suite your caching needs
        return new FilesystemCache($container->get('config')['annotations_cache_dir']);
    }
}