How to create a custom yaml config file in Symfony

Question

What I want to do is quite simple: store data in a custom config file that I want to read later on.

I created my file something.yml that I put in the global

Answer 1

Works in all application files:

$configCache = sfApplicationConfiguration::getActive()->getConfigCache();
$configCache->registerConfigHandler('config/something.yml', 'sfDefineEnvironmentConfigHandler', Array('prefix' => 'something_'));
include $configCache->checkConfig('config/something.yml');

Then you can use:

sfConfig::get("something_foo");