Let’s say I have a simple traditional contact form on my site and I would like it to use the subject “Test: (subject_field value)” in dev environment and “(subject_field_value)” in prod environment when sending e-mail. Is there a way to define a variable called “subject_prefix” in config_dev.yml and config_prod.yml and then just use something like
$this->get('config')->get('subject_prefix')? I would expect that call to return “Test: (subject_field value)” in dev environment and “(subject_field_value)” in prod environment.
The best to do is :
In the config.yml
parameters: url: domain.com
In the controller :
$value = $this->container->getParameter('url');
Hope it helps.
In Symfony 2.7+:
$value = $this->getParameter('url');
See the How to expose a Semantic Configuration for a Bundle cookbook article.
If you do not want to clutter your “parameters.yml” and do want to store it in the config.yml and config_dev.yml look at my answer here:
The one that contains the two approaches:
- FIRST APPROACH: Separated config block, getting it as a parameter
- SECOND APPROACH: Separated config block, injecting the config into a service
Hope this helps!