From dacb61c8ca37154e9a813abc964df7f7973cea97 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Tue, 3 May 2005 14:39:57 +0000
Subject: Added that both AssetHelper#stylesheet_link_tag and
 AssetHelper#javascript_include_tag now accept an option hash as the last
 parameter, so you can do stuff like: stylesheet_link_tag "style", :media =>
 "all"

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1281 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 actionpack/CHANGELOG                                   | 2 ++
 actionpack/lib/action_view/helpers/asset_tag_helper.rb | 9 +++++++--
 actionpack/test/template/asset_tag_helper_test.rb      | 2 ++
 3 files changed, 11 insertions(+), 2 deletions(-)

(limited to 'actionpack')

diff --git a/actionpack/CHANGELOG b/actionpack/CHANGELOG
index ddaa2e1a31..5434e4ea3d 100644
--- a/actionpack/CHANGELOG
+++ b/actionpack/CHANGELOG
@@ -1,5 +1,7 @@
 *SVN*
 
+* Added that both AssetHelper#stylesheet_link_tag and AssetHelper#javascript_include_tag now accept an option hash as the last parameter, so you can do stuff like: stylesheet_link_tag "style", :media => "all"
+
 * Added FormTagHelper#image_submit_tag for making submit buttons that uses images
 
 * Added the option of specifying a RAILS_ASSET_HOST that will then be used by all the asset helpers. This enables you to easily offload static content like javascripts and images to a separate server tuned just for that.
diff --git a/actionpack/lib/action_view/helpers/asset_tag_helper.rb b/actionpack/lib/action_view/helpers/asset_tag_helper.rb
index a1c22747ae..665674972d 100644
--- a/actionpack/lib/action_view/helpers/asset_tag_helper.rb
+++ b/actionpack/lib/action_view/helpers/asset_tag_helper.rb
@@ -39,9 +39,10 @@ module ActionView
       #     <script type="text/javascript" src="/javascripts/common.javascript"></script>
       #     <script type="text/javascript" src="/elsewhere/cools.js"></script>
       def javascript_include_tag(*sources)
+        options = sources.last.is_a?(Hash) ? sources.pop.stringify_keys : { }
         sources.collect { |source|
           source = javascript_path(source)        
-          content_tag("script", "", "type" => "text/javascript", "src" => source)
+          content_tag("script", "", { "type" => "text/javascript", "src" => source }.merge(options))
         }.join("\n")
       end
 
@@ -57,13 +58,17 @@ module ActionView
       #   stylesheet_link_tag "style" # =>
       #     <link href="/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />
       #
+      #   stylesheet_link_tag "style", :media => "all" # =>
+      #     <link href="/stylesheets/style.css" media="all" rel="Stylesheet" type="text/css" />
+      #
       #   stylesheet_link_tag "random.styles", "/css/stylish" # =>
       #     <link href="/stylesheets/random.styles" media="screen" rel="Stylesheet" type="text/css" />
       #     <link href="/css/stylish.css" media="screen" rel="Stylesheet" type="text/css" />
       def stylesheet_link_tag(*sources)
+        options = sources.last.is_a?(Hash) ? sources.pop.stringify_keys : { }
         sources.collect { |source|
           source = stylesheet_path(source)
-          tag("link", "rel" => "Stylesheet", "type" => "text/css", "media" => "screen", "href" => source)
+          tag("link", { "rel" => "Stylesheet", "type" => "text/css", "media" => "screen", "href" => source }.merge(options))
         }.join("\n")
       end
 
diff --git a/actionpack/test/template/asset_tag_helper_test.rb b/actionpack/test/template/asset_tag_helper_test.rb
index 3d04abde67..9ceec5b040 100644
--- a/actionpack/test/template/asset_tag_helper_test.rb
+++ b/actionpack/test/template/asset_tag_helper_test.rb
@@ -35,6 +35,7 @@ class AssetTagHelperTest < Test::Unit::TestCase
 
   JavascriptIncludeToTag = {
     %(javascript_include_tag("xmlhr")) => %(<script src="/javascripts/xmlhr.js" type="text/javascript"></script>),
+    %(javascript_include_tag("xmlhr", :lang => "vbscript")) => %(<script lang="vbscript" src="/javascripts/xmlhr.js" type="text/javascript"></script>),
     %(javascript_include_tag("common.javascript", "/elsewhere/cools")) => %(<script src="/javascripts/common.javascript" type="text/javascript"></script>\n<script src="/elsewhere/cools.js" type="text/javascript"></script>),
   }
 
@@ -44,6 +45,7 @@ class AssetTagHelperTest < Test::Unit::TestCase
 
   StyleLinkToTag = {
     %(stylesheet_link_tag("style")) => %(<link href="/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />),
+    %(stylesheet_link_tag("style", :media => "all")) => %(<link href="/stylesheets/style.css" media="all" rel="Stylesheet" type="text/css" />),
     %(stylesheet_link_tag("random.styles", "/css/stylish")) => %(<link href="/stylesheets/random.styles" media="screen" rel="Stylesheet" type="text/css" />\n<link href="/css/stylish.css" media="screen" rel="Stylesheet" type="text/css" />)
   }
 
-- 
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