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Diffstat (limited to 'actionpack/lib/abstract_controller/translation.rb')
| -rw-r--r-- | actionpack/lib/abstract_controller/translation.rb | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/actionpack/lib/abstract_controller/translation.rb b/actionpack/lib/abstract_controller/translation.rb new file mode 100644 index 0000000000..02028d8e05 --- /dev/null +++ b/actionpack/lib/abstract_controller/translation.rb @@ -0,0 +1,28 @@ +module AbstractController + module Translation + # Delegates to <tt>I18n.translate</tt>. Also aliased as <tt>t</tt>. + # + # When the given key starts with a period, it will be scoped by the current + # controller and action. So if you call <tt>translate(".foo")</tt> from + # <tt>PeopleController#index</tt>, it will convert the call to + # <tt>I18n.translate("people.index.foo")</tt>. This makes it less repetitive + # to translate many keys within the same controller / action and gives you a + # simple framework for scoping them consistently. + def translate(*args) + key = args.first + if key.is_a?(String) && (key[0] == '.') + key = "#{ controller_path.tr('/', '.') }.#{ action_name }#{ key }" + args[0] = key + end + + I18n.translate(*args) + end + alias :t :translate + + # Delegates to <tt>I18n.localize</tt>. Also aliased as <tt>l</tt>. + def localize(*args) + I18n.localize(*args) + end + alias :l :localize + end +end |