designs2/dependency-container

基于 pimple 的 Contao 开源 CMS 的依赖容器。

1.8.1 2015-07-07 21:23 UTC

README

本 DI 容器基于 Pimple

注册参数和服务

system/modules/X/config/services.php

$container['myservice.param'] = 'value';
$container['myservice'] = function($container) {
	return new MyServiceClassName();
}

访问参数和服务

class MyClass
{
	function myFunction()
	{
		global $container;

		$parameter = $container['myservice.param'];
		$service = $container['myservice'];
	}
}

内置服务

配置对象

/** @var \Config $config */
$config = $container['config'];

环境对象

/** @var \Environment $environment */
$environment = $container['environment'];

数据库连接

/** @var \Database $database */
$database = $container['database.connection'];

输入对象

/** @var \Input $input */
$input = $container['input'];

后端或前端用户,取决于 TL_MODE

/** @var \BackendUser|\FrontendUser $user */
$user = $container['user'];

会话对象

/** @var \Session $session */
$session = $container['session'];

对 $objPage 对象的惰性访问

/** @var DependencyInjection\Container\PageProvider */
$pageProvider = $container['page-provider'];
$page         = $pageProvider->getPage();