From 02eac2db9407ddebaca26ea6cb26d6d64a7fb24b Mon Sep 17 00:00:00 2001 From: Ryan Bigg Date: Thu, 6 Oct 2011 13:32:39 +1100 Subject: [config guide] Show example of defining initialization hooks --- railties/guides/source/configuring.textile | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'railties') diff --git a/railties/guides/source/configuring.textile b/railties/guides/source/configuring.textile index e56932c26c..baf944cf8d 100644 --- a/railties/guides/source/configuring.textile +++ b/railties/guides/source/configuring.textile @@ -467,6 +467,25 @@ Rails has 5 initialization events which can be hooked into (listed in the order * +after_initialize+: Run directly after the initialization of the application, but before the application initializers are run. +To define an event for these hooks, use the block syntax within a +Rails::Aplication+, +Rails::Railtie+ or +Rails::Engine+ subclass: + + +module YourApp + class Application < Rails::Application + config.before_initialize do + # initialization code goes here + end + end +end + + +Alternatively, you can also do it through the +config+ method on the +Rails.application+ object: + + +Rails.application.config.before_initialize do + # initialization code goes here +end + WARNING: Some parts of your application, notably observers and routing, are not yet set up at the point where the +after_initialize+ block is called. -- cgit v1.2.3