PHP code example of n1215 / cake-candle

    
        
<?php
require_once('vendor/autoload.php');

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

    

n1215 / cake-candle example snippets

declare(strict_types=1);

namespace App;

// ...
use Cake\Http\BaseApplication;
// ...
use DI\ContainerBuilder;
use N1215\CakeCandle\ContainerBagLocator;
use N1215\CakeCandle\Controller\ControllerFactory;
// ...

class Application extends BaseApplication
{
    // 1. configure a PSR-11 compatible container as you like.
    private function configureContainer()
    {
        $builder = new ContainerBuilder();
        $builder->useAutowiring(true);
        $builder->useAnnotations(false);
        return $builder->build();
    }

    // 2. initialize ContainerBagLocator and ControllerFactory with the configured container in Application::bootstrap().
    public function bootstrap(): void
    {
        try {
            $container = $this->configureContainer();
            ContainerBagLocator::init($container);
            $this->controllerFactory = new ControllerFactory(ContainerBagLocator::get());
        } catch (\Exception $e) {
            throw new \RuntimeException('Failed to configure the di container.', 0, $e);
        }

        // Call parent to load bootstrap from files.
        parent::bootstrap();

        // ...
    }

    // ...
}

declare(strict_types=1);

namespace App;

class GreetingService
{
    public function hello(string $name): string
    {
        return "Hello, {$name}";
    }
}

declare(strict_types=1);

namespace App\Controller;

use App\GreetingService;
use Cake\Http\Response;

class HelloController extends AppController
{
    public function index(string $name, GreetingService $greetingService): Response
    {
        $suffix = $this->request->getQuery('suffix', 'san');
        $this->response
            ->getBody()
            ->write($greetingService->hello($name . ' ' . $suffix));

        return $this->response;
    }
}

declare(strict_types=1);

namespace App\Command;

use App\GreetingService;
use Cake\Console\Arguments;
use Cake\Console\Command;
use Cake\Console\ConsoleIo;
use Cake\Console\ConsoleOptionParser;

class HelloCommand extends Command
{
    /**
     * @var GreetingService
     */
    private $greetingService;

    public function __construct(GreetingService $greetingService)
    {
        parent::__construct();
        $this->greetingService = $greetingService;
    }

    protected function buildOptionParser(ConsoleOptionParser $parser): ConsoleOptionParser
    {
        $parser->addArgument('name', [
            'help' => 'name'
        ]);
        return $parser;
    }

    public function execute(Arguments $args, ConsoleIo $io): void
    {
        $name = $args->getArgument('name');
        $io->out($this->greetingService->hello($name));
    }
}

// in Application::configureContainer();
$builder = new ContainerBuilder();
$builder->useAutowiring(true);
$builder->useAnnotations(true);

declare(strict_types=1);

namespace App\Controller;

use App\GreetingService;
use Cake\Http\Response;

class HelloController extends AppController
{
    /**
     * @Inject
     * @var GreetingService
     */
    private $greetingService;

    public function index(string $name): Response
    {
        $suffix = $this->request->getQuery('suffix', 'san');
        $this->response
            ->getBody()
            ->write($this->greetingService->hello($name . ' ' . $suffix));
        return $this->response;
    }
}

declare(strict_types=1);

namespace App\Command;

use App\GreetingService;
use Cake\Console\Arguments;
use Cake\Console\Command;
use Cake\Console\ConsoleIo;
use Cake\Console\ConsoleOptionParser;

class HelloCommand extends Command
{
    /**
     * @Inject
     * @var GreetingService
     */
    private $greetingService;

    protected function buildOptionParser(ConsoleOptionParser $parser): ConsoleOptionParser
    {
        $parser->addArgument('name', [
            'help' => 'name'
        ]);
        return $parser;
    }

    public function execute(Arguments $args, ConsoleIo $io): void
    {
        $name = $args->getArgument('name');
        $io->out($this->greetingService->hello($name));
    }
}

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