PHP code example of rafaeltovar / php-service-manager

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

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

    

rafaeltovar / php-service-manager example snippets

// myproject.php
use MyServiceAProvider;

$serviceContainer = new \ServiceManager\ServiceContainer(
                            [MyServiceAProvider::class]
                        );

// MyServiceA.php
class MyServiceA
{
    public function test()
    {
        echo "Working.";
    }
}

// MyServiceAProvider.php
class MyServiceAProvider
extends \ServiceManager\ServiceProvider
{
    /**
     * This method return the service class name (mandatory)
     **/
    public function getServiceType() : string
    {
        return MyServiceA::class;
    }

    /**
     * This method return the identification of the service
     * into Service Container (mandatory)
     **/
    public function getServiceId(): string
    {
        return "my-service-a";
    }

    /**
     * This method return the service (mandatory)
     **/
    public function getService()
    {
        return new MyServiceA();
    }
}

// myproject.php
use MyServiceDebugProvider,
    MyServiceAProvider;

use MyCustomArguments;

//...
$serviceContainer = new \ServiceManager\ServiceContainer(
                            [
                                MyServiceAProvider::class,
                                MyServiceDebugProvider::class
                            ],
                            [],
                            new MyCustomArguments($myLogger)
                        );

// MyCustomArguments.php
class MyCustomArguments
implements \ServiceManager\ServiceProviderArgumentsInterface
{
    protected $logger;

    public function __construct(\Psr\Log\LoggerInterface $logger)
    {
        $this->logger = $logger;
    }

    public function getLogger() : \Psr\Log\LoggerInterface
    {
        return $this->logger;
    }
}

// MyServiceDebug.php
class MyServiceDebug
{
    protected $logger;

    public function __construct(\Psr\Log\LoggerInterface $logger)
    {
        $this->logger = $logger;
    }

    public function write(string $text)
    {
        $this->logger->debug($text);
    }
}

// MyServiceDebugProvider.php
class MyServiceDebugProvider
extends \ServiceManager\ServiceProvider
{
    public function getServiceType() : string
    {
        return MyServiceDebug::class;
    }

    public function getServiceId(): string
    {
        return "debug";
    }

    public function getService()
    {   
        $logger = $this->getProviderArguments()->getLogger();
        return new MyServiceDebug($logger);
    }
}

$serviceContainer->get("my-service-a")->test();

// MyController.php
class MyController
{
    protected $a;

    public function __construct(MyServiceA $a)
    {
        $this->a = $a;
    }
    public function test()
    {
        $this->a->test();
    }
}

use MyController;

//...
$myCtrl = $serviceContainer->build(MyController::class);
$myCtrl->test();

// MyController.php
use ServiceManager\ServiceContainer,
    ServiceManager\ControllerBuilderCreateInterface;

class MyController
implements ControllerBuilderCreateInterface
{
    protected $public;

    public function __construct(string $publicFolder)
    {
        $this->public = $publicFolder;
    }

    public static function create(ServiceContainer $services)
    {
        return new MyController(
            $services->get('config')->get("PUBLIC_FOLDER")
        );
    }
}

use MyController;

//...
$myCtrl = $serviceContainer->build(MyController::class);

// myproject.php
use MyServiceDebugProvider,
    MyServiceAProvider;

use MyCustomArguments;

//...
$serviceContainer = new \ServiceManager\ServiceContainer(
                            [
                                MyLoggerProvider::class,
                            ],
                            [ // aliases
                                // interface => service id
                                \Psr\Log\LoggerInterface::class => "logger"
                            ]
                        );

// MyServiceDebugProvider.php
use Monolog\Logger;
use Monolog\Handler\StreamHandler;

class MyLoggerProvider
extends \ServiceManager\ServiceProvider
{
    public function getServiceType() : string
    {
        return Logger::class;
    }

    public function getServiceId(): string
    {
        return "logger";
    }

    public function getService()
    {   
        $log = new Logger('name');
        $log->pushHandler(new StreamHandler('path/to/your.log', Logger::WARNING));
        return $log;
    }
}

// MyController.php
class MyController
{
    protected $logger;

    public function __construct(\Psr\Log\LoggerInterface $logger)
    {
        $this->logger = $logger; // this logger will be \Monolog\Logger
    }

    // ...
}

use MyController;

//...
$myCtrl = $serviceContainer->build(MyController::class);

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