PHP code example of earc / component-di

1. Go to this page and download the library: Download earc/component-di 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/ */

earc / component-di example snippets


$this->firstService = di_get(FirstService::class);
$this->secondService = di_get(SecondService::class);
$this->parameter = di_param('some.parameter.key')


di_comp(static::class)
    ->get($this->firstService, FirstService::class)
    ->get($this->secondService, SecondService::class)
    ->param($this->parameter, 'some.parameter.key');


composer


use eArc\ComponentDI\ComponentDI;

ComponentDI::init();


class ProductComponent extends RootComponent {}
class CartComponent extends ProductComponent {}
class WishListComponent extends CartComponent {}

class FinancialServiceProviderComponent extends RootComponent {}
class CheckoutComponent extends FinancialServiceProvider {}

class PagesComponent extends RootComponent {}

class ThirdPartyInventoryControllInterfaceComponent extends RootComponent {}
class ProductImportComponent extends ThirdPartyInventoryControllInterfaceComponent {}
class OrderExportComponent extends ThirdPartyInventoryControllInterfaceComponent {}


class CartService implements ProtectedServiceInterface
{
    ... 
    public static function getComponent(): string
    {
        return CartComponent::class; 
    }
}


__construct() {
    $this->firstService = di_get(FirstService::class);
    $this->secondService = di_get(SecondService::class);
}


__construct() {
    di_comp(static::class)
        ->get($this->firstService, FirstService::class)
        ->get($this->secondService, SecondService::class);
}


di_comp_has_access(static::class, Service::class)


di_comp_key(YourComponent::class)


__construct() {
    $this->parameter = di_get('serivce.param');
}


__construct() {
    di_comp(static::class)
        ->param($this->parameter, 'serivce.param');
}


di_has(Service::class) && di_comp_has_access(static::class, Service::class)