diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/capture_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/capture_helper.rb | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/actionpack/lib/action_view/helpers/capture_helper.rb b/actionpack/lib/action_view/helpers/capture_helper.rb index d7fc3d5c4b..4ec860d69a 100644 --- a/actionpack/lib/action_view/helpers/capture_helper.rb +++ b/actionpack/lib/action_view/helpers/capture_helper.rb @@ -105,8 +105,7 @@ module ActionView # <% end %> # # That will place +script+ tags for your default set of JavaScript files on the page; - # this technique is useful if you'll only be using these scripts in a few views, like, - # for example, external libs such as Google Maps. + # this technique is useful if you'll only be using these scripts in a few views. # # Note that content_for concatenates (default) the blocks it is given for a particular # identifier in order. For example: @@ -145,8 +144,7 @@ module ActionView # # <% content_for :script, javascript_include_tag(:defaults) %> # - # WARNING: content_for is ignored in caches since there won't be processed. - # So you shouldn't use it for elements that will be fragment cached. + # WARNING: content_for is ignored in caches. So you shouldn't use it for elements that will be fragment cached. def content_for(name, content = nil, options = {}, &block) if content || block_given? if block_given? @@ -173,11 +171,8 @@ module ActionView result unless content end - # content_for? simply checks whether any content has already been captured - # yet using content_for. Useful to render parts of your layout differently - # based on what is in your views. - # - # Perhaps you will use different css in you layout if no content_for :right_column + # content_for? checks whether any content has been captured yet using `content_for`. + # Useful to render parts of your layout differently based on what is in your views. # # <%# This is the layout %> # <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |