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| author | Henrik Hodne <dvyjones@dvyjones.com> | 2012-05-20 00:50:22 +0200 |
|---|---|---|
| committer | Henrik Hodne <dvyjones@dvyjones.com> | 2012-05-20 00:50:22 +0200 |
| commit | 7eb09aed874dbb5f50a9ac0d0dec22e42f6161be (patch) | |
| tree | 81f9feffc542c342e407a9f4a1d3c26822f4630a /actionpack | |
| parent | a6940f2a8307320599ded0dbcedd2375b392eaec (diff) | |
| download | rails-7eb09aed874dbb5f50a9ac0d0dec22e42f6161be.tar.gz rails-7eb09aed874dbb5f50a9ac0d0dec22e42f6161be.tar.bz2 rails-7eb09aed874dbb5f50a9ac0d0dec22e42f6161be.zip | |
Update documentation for AbstractController::Base
Diffstat (limited to 'actionpack')
| -rw-r--r-- | actionpack/lib/abstract_controller/base.rb | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/actionpack/lib/abstract_controller/base.rb b/actionpack/lib/abstract_controller/base.rb index 97a9eec144..32ec7ced0f 100644 --- a/actionpack/lib/abstract_controller/base.rb +++ b/actionpack/lib/abstract_controller/base.rb @@ -51,7 +51,7 @@ module AbstractController # to specify particular actions as hidden. # # ==== Returns - # * <tt>array</tt> - An array of method names that should not be considered actions. + # * <tt>Array</tt> - An array of method names that should not be considered actions. def hidden_actions [] end @@ -63,7 +63,7 @@ module AbstractController # itself. Finally, #hidden_actions are removed. # # ==== Returns - # * <tt>set</tt> - A set of all methods that should be considered actions. + # * <tt>Set</tt> - A set of all methods that should be considered actions. def action_methods @action_methods ||= begin # All public instance methods of this class, including ancestors @@ -92,11 +92,12 @@ module AbstractController # controller_path. # # ==== Returns - # * <tt>string</tt> + # * <tt>String</tt> def controller_path @controller_path ||= name.sub(/Controller$/, '').underscore unless anonymous? end + # Refresh the cached action_methods when a new action_method is added. def method_added(name) super clear_action_methods! @@ -130,6 +131,7 @@ module AbstractController self.class.controller_path end + # Delegates to the class' #action_methods def action_methods self.class.action_methods end @@ -141,6 +143,12 @@ module AbstractController # false and <tt>available_action?("foo")</tt> returns true because # available action consider actions that are also available # through other means, for example, implicit render ones. + # + # ==== Parameters + # * <tt>action_name</tt> - The name of an action to be tested + # + # ==== Returns + # * <tt>TrueClass</tt>, <tt>FalseClass</tt> def available_action?(action_name) method_for_action(action_name).present? end |