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| author | Piotr Sarnacki <drogus@gmail.com> | 2013-06-20 15:42:49 -0700 |
|---|---|---|
| committer | Piotr Sarnacki <drogus@gmail.com> | 2013-06-20 15:42:49 -0700 |
| commit | a29f746398e7b0647885343e7f26d977dd251999 (patch) | |
| tree | 1e2cd2ee1f8f31812c0acf71350ffe423ca8c5a9 /actionpack/lib/action_view/helpers/rendering_helper.rb | |
| parent | 7c69a829a311a31109939cff19b700b36b97d5c4 (diff) | |
| parent | d6b1caa8f2011487c08b414605883f1f220d0aaa (diff) | |
| download | rails-a29f746398e7b0647885343e7f26d977dd251999.tar.gz rails-a29f746398e7b0647885343e7f26d977dd251999.tar.bz2 rails-a29f746398e7b0647885343e7f26d977dd251999.zip | |
Merge pull request #11032 from strzalek/extract-actionview
Extract ActionView to separate directory
Diffstat (limited to 'actionpack/lib/action_view/helpers/rendering_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/rendering_helper.rb | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/actionpack/lib/action_view/helpers/rendering_helper.rb b/actionpack/lib/action_view/helpers/rendering_helper.rb deleted file mode 100644 index 458086de96..0000000000 --- a/actionpack/lib/action_view/helpers/rendering_helper.rb +++ /dev/null @@ -1,90 +0,0 @@ -module ActionView - module Helpers - # = Action View Rendering - # - # Implements methods that allow rendering from a view context. - # In order to use this module, all you need is to implement - # view_renderer that returns an ActionView::Renderer object. - module RenderingHelper - # Returns the result of a render that's dictated by the options hash. The primary options are: - # - # * <tt>:partial</tt> - See <tt>ActionView::PartialRenderer</tt>. - # * <tt>:file</tt> - Renders an explicit template file (this used to be the old default), add :locals to pass in those. - # * <tt>:inline</tt> - Renders an inline template similar to how it's done in the controller. - # * <tt>:text</tt> - Renders the text passed in out. - # - # If no options hash is passed or :update specified, the default is to render a partial and use the second parameter - # as the locals hash. - def render(options = {}, locals = {}, &block) - case options - when Hash - if block_given? - view_renderer.render_partial(self, options.merge(:partial => options[:layout]), &block) - else - view_renderer.render(self, options) - end - else - view_renderer.render_partial(self, :partial => options, :locals => locals) - end - end - - # Overwrites _layout_for in the context object so it supports the case a block is - # passed to a partial. Returns the contents that are yielded to a layout, given a - # name or a block. - # - # You can think of a layout as a method that is called with a block. If the user calls - # <tt>yield :some_name</tt>, the block, by default, returns <tt>content_for(:some_name)</tt>. - # If the user calls simply +yield+, the default block returns <tt>content_for(:layout)</tt>. - # - # The user can override this default by passing a block to the layout: - # - # # The template - # <%= render layout: "my_layout" do %> - # Content - # <% end %> - # - # # The layout - # <html> - # <%= yield %> - # </html> - # - # In this case, instead of the default block, which would return <tt>content_for(:layout)</tt>, - # this method returns the block that was passed in to <tt>render :layout</tt>, and the response - # would be - # - # <html> - # Content - # </html> - # - # Finally, the block can take block arguments, which can be passed in by +yield+: - # - # # The template - # <%= render layout: "my_layout" do |customer| %> - # Hello <%= customer.name %> - # <% end %> - # - # # The layout - # <html> - # <%= yield Struct.new(:name).new("David") %> - # </html> - # - # In this case, the layout would receive the block passed into <tt>render :layout</tt>, - # and the struct specified would be passed into the block as an argument. The result - # would be - # - # <html> - # Hello David - # </html> - # - def _layout_for(*args, &block) - name = args.first - - if block && !name.is_a?(Symbol) - capture(*args, &block) - else - super - end - end - end - end -end |