kotovalexarian-likes-github
/
rails--rails
mirror of https://github.com/rails/rails.git
1
0
Fork 0
Code Releases Activity

Clarify that config.eager_load controls eager loading [ci skip] 

Before Rails 4.0, `config.cache_classes` determined whether application
code was eager loaded. The `config.eager_load` option was introduced to
allow the two behaviours to be configured independently, but this
documentation was never updated to reflect that change.
This commit is contained in:
Eugene Kenny 2017-12-30 22:37:44 +00:00
parent 7fae88f71d
commit fdd76b7370
3 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
guides/source/engines.md
View File

@ -1516,12 +1516,12 @@ To hook into the initialization process of one of the following classes use the
These are the available configuration hooks. They do not hook into any particular framework, but instead they run in context of the entire application.
| Hook | Use Case |
| ---------------------- | ------------------------------------------------------------------------------------- |
| `before_configuration` | First configurable block to run. Called before any initializers are run. |
| `before_initialize` | Second configurable block to run. Called before frameworks initialize. |
| `before_eager_load` | Third configurable block to run. Does not run if `config.cache_classes` set to false. |
| `after_initialize` | Last configurable block to run. Called after frameworks initialize. |
| Hook | Use Case |
| ---------------------- | ---------------------------------------------------------------------------------- |
| `before_configuration` | First configurable block to run. Called before any initializers are run. |
| `before_initialize` | Second configurable block to run. Called before frameworks initialize. |
| `before_eager_load` | Third configurable block to run. Does not run if `config.eager_load` set to false. |
| `after_initialize` | Last configurable block to run. Called after frameworks initialize. |
### Example

2
railties/lib/rails/application/finisher.rb
View File

@ -58,7 +58,7 @@ module Rails
end
# This needs to happen before eager load so it happens
# in exactly the same point regardless of config.cache_classes
# in exactly the same point regardless of config.eager_load
initializer :run_prepare_callbacks do |app|
app.reloader.prepare!
end

2
railties/lib/rails/railtie/configuration.rb
View File

@ -55,7 +55,7 @@ module Rails
ActiveSupport.on_load(:before_configuration, yield: true, &block)
end
# Third configurable block to run. Does not run if +config.cache_classes+
# Third configurable block to run. Does not run if +config.eager_load+
# set to false.
def before_eager_load(&block)
ActiveSupport.on_load(:before_eager_load, yield: true, &block)