How to get a config parameter in package in config specific bundle

Question

I've create my bundle so i want to get some config value

imk_form:
  form_template: '%kernel.project_dir%/templates/forms'

I want to get form_template in my service or in my class

imk_form:
  form_template: '%kernel.project_dir%/templates/forms'

Answer 1

I don't know why, but it seems that we can't retrieve nested parameters values from the config file, even if Symfony doesn't throw any error when you define them this way. You will have to use a fully qualified parameter name instead.

config.yml

parameters:
    imk_form.form_template: '%kernel.project_dir%/templates/forms'

services.yml

AppBundle\Service\YourService:
    arguments:
        $form_template: '%imk_form.form_template%'

YourService.php

namespace AppBundle\Service;

class YourService {
  private $form_template;

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