Load config/parameters yml based on value in symfony2 controller

[jendehaan]

I would like to create this:\[code\]MyBundle/resources/config/settings/site1.ymlMyBundle/resources/config/settings/site2.ymlMyBundle/resources/config/settings/site3.yml\[/code\]Where inside each one i could have:\[code\]parameterWidth: 230parameterHeight: 145\[/code\]Could someone help me with creating extension so i could use those values in my controller based on variable (1,2,3) to load specific config?I have already read documentation ( http://symfony.com/doc/current/cookbook/bundles/extension.html ) about extensions but none of them is helping me. Any help would be grateful