diff options
Diffstat (limited to 'actionpack/lib/action_view/base.rb')
| -rw-r--r-- | actionpack/lib/action_view/base.rb | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/actionpack/lib/action_view/base.rb b/actionpack/lib/action_view/base.rb index d4802d7965..5a3fc4182f 100644 --- a/actionpack/lib/action_view/base.rb +++ b/actionpack/lib/action_view/base.rb @@ -284,6 +284,21 @@ module ActionView #:nodoc: view_paths.template_exists?(template_file_from_name(template_path)) end + # Gets the extension for an existing template with the given template_path. + # Returns the format with the extension if that template exists. + # + # pick_template_extension('users/show') + # # => 'html.erb' + # + # pick_template_extension('users/legacy') + # # => "rhtml" + # + def pick_template_extension(template_path) + if template = template_file_from_name(template_path) + template.extension + end + end + private # Renders the template present at <tt>template_path</tt>. The hash in <tt>local_assigns</tt> # is made available as local variables. @@ -336,19 +351,10 @@ module ActionView #:nodoc: def template_file_from_name(template_name) template_name = TemplateFile.from_path(template_name) - pick_template_extension(template_name) unless template_name.extension + pick_template(template_name) unless template_name.extension end - # Gets the extension for an existing template with the given template_path. - # Returns the format with the extension if that template exists. - # - # pick_template_extension('users/show') - # # => 'html.erb' - # - # pick_template_extension('users/legacy') - # # => "rhtml" - # - def pick_template_extension(file) + def pick_template(file) if f = self.view_paths.find_template_file_for_path(file.dup_with_extension(template_format)) || file_from_first_render(file) f elsif template_format == :js && f = self.view_paths.find_template_file_for_path(file.dup_with_extension(:html)) |