Symfony2-将供应商注册为服务

Question

I want to register vendor library as service, like doctrine, which anybody can access via $container->get('doctrine') . I want to register with that way another vendors, for example PhpExcel ( $container->get('phpexcel') ).

Answer 1

See services.yml file from liuggio/ExcelBundle

parameters:
    xls.phpexcel.class: PHPExcel

services:
    xls.phpexcel:
        class: %xls.phpexcel.class%

And then $container->get('xls.phpexcel');

Answer 2

As long as 3rd party classes respect DI by not instantiating their dependencies themselves, you can register them as services just like you would your own classes. Read the Service Container chapter to get more information on how to do that.

Answer 3

You should use a working bundle for that. Find all bundles available for composer at packagist.org . The liuggio/ExcelBundle should do the job you want. After installation you can use PHPExcel as a service:

$excelService = $this->get('xls.service_xls5');