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| author | Anton Davydov <antondavydov.o@gmail.com> | 2015-03-03 01:12:30 +0300 |
|---|---|---|
| committer | Anton Davydov <antondavydov.o@gmail.com> | 2015-03-03 01:14:48 +0300 |
| commit | 7fd2de464e83744d63d4cb6614f3dafd1cca582f (patch) | |
| tree | f41ca4249d50f9e019a00fbc4e61e5ef8db3f348 | |
| parent | 2675a57fc3071c49ba8276c50f29dde3d427bc7f (diff) | |
| download | rails-7fd2de464e83744d63d4cb6614f3dafd1cca582f.tar.gz rails-7fd2de464e83744d63d4cb6614f3dafd1cca582f.tar.bz2 rails-7fd2de464e83744d63d4cb6614f3dafd1cca582f.zip | |
[ci skip] Add documentation for Helpers#all_helpers_from_path
| -rw-r--r-- | actionpack/lib/action_controller/metal/helpers.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/metal/helpers.rb b/actionpack/lib/action_controller/metal/helpers.rb index a9c3e438fb..819837e767 100644 --- a/actionpack/lib/action_controller/metal/helpers.rb +++ b/actionpack/lib/action_controller/metal/helpers.rb @@ -93,6 +93,10 @@ module ActionController super(args) end + # Return a list of helper names in specific path. + # + # ActionController::Base.all_helpers_from_path 'app/helpers' + # # => ["application", "chart", "rubygems"] def all_helpers_from_path(path) helpers = Array(path).flat_map do |_path| extract = /^#{Regexp.quote(_path.to_s)}\/?(.*)_helper.rb$/ |