Symfony custom config cascade

Question

In Symfony 1.4, is it possible for one to define a custom config file (e.g. my_config.yml) that allows cascading; for instance, having a global custom config file and a module level analogue?

Out of curiosity, why do you want to do this?

Dziamid
– Dziamid

2011-05-01 09:51:16 +00:00
Commented May 1, 2011 at 9:51 — Dziamid
– Dziamid, Commented May 1, 2011 at 9:51

Jeremy Kauffman · Accepted Answer · 2011-05-01 15:42:57Z

2

Yes.

Define a config handler in config_handlers.yml. It'll probably look like:

config/my_config.yml:
  class: myConfigHandler

Write your config handler. You can look at many of the other config handlers in lib/config for examples. You'll likely want to extend sfYamlConfigHandler.

To access your config values:

sfContext::getInstance()->getConfigCache()->checkConfig('/config/my_config.yml');

answered May 1, 2011 at 15:42

Jeremy Kauffman

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1 Comment

dnbwise Over a year ago

is it a must to define a custom config handler, or is it sometimes ok to use one of the handlers defined in the symfony lib directory? (e.g. sfDefineEnvironmentConfigHandler.class.php)

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