How to install Doctrine Extensions in a Symfony2 project

Question

I guess that this is really trivial and stupid question, but I don\'t know how to install Doctrine Extensions - https://github.com/beberlei/DoctrineExtensions in my Symfony2

Answer 1

You can install it via composer. Just add it to your composer.json and then php composer.phar update beberlei/DoctrineExtensions

"beberlei/DoctrineExtensions": "*",

Then you can register functions to your ORM

doctrine:
    orm:
      auto_generate_proxy_classes: %kernel.debug%
      entity_managers:
        default:
          auto_mapping: true
          dql:
            datetime_functions:
              MONTH: DoctrineExtensions\Query\Mysql\Month
              YEAR: DoctrineExtensions\Query\Mysql\Year