From 2ebea1c02d10e0fea26bd98d297a8f4d41dc1aff Mon Sep 17 00:00:00 2001
From: Mikel Lindsaar <raasdnil@gmail.com>
Date: Sun, 31 Jan 2010 16:27:24 +1100
Subject: deOMGifying Railties, Active Support, and Action Pack

---
 railties/guides/source/rails_application_templates.textile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'railties/guides/source')

diff --git a/railties/guides/source/rails_application_templates.textile b/railties/guides/source/rails_application_templates.textile
index fc178fa44b..579b1a5538 100644
--- a/railties/guides/source/rails_application_templates.textile
+++ b/railties/guides/source/rails_application_templates.textile
@@ -88,7 +88,7 @@ Please note that you need to +git :init+ before you can install a plugin as a su
 Or use plain old SVN :
 
 <ruby>
-plugin 'wtfsvn', :svn => 'svn://crap.com/wtf/trunk'
+plugin 'usingsvn', :svn => 'svn://example.com/usingsvn/trunk'
 </ruby>
 
 h4. vendor/lib/file/initializer(filename, data = nil, &block)
-- 
cgit v1.2.3


From 27fa38cc3e162b2f8c4bb2d50130fbc17bad6039 Mon Sep 17 00:00:00 2001
From: Xavier Noria <fxn@hashref.com>
Date: Tue, 2 Feb 2010 00:37:15 +0100
Subject: AS guide: documents Class#class_attribute

---
 .../source/active_support_core_extensions.textile  | 37 +++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

(limited to 'railties/guides/source')

diff --git a/railties/guides/source/active_support_core_extensions.textile b/railties/guides/source/active_support_core_extensions.textile
index 562bc76135..fb4c42f118 100644
--- a/railties/guides/source/active_support_core_extensions.textile
+++ b/railties/guides/source/active_support_core_extensions.textile
@@ -496,7 +496,42 @@ The class method +delegate+
 
 h3. Extensions to +Class+
 
-h4. Class Attribute Accessors
+h4. Class Attributes
+
+The method +Class#class_attribute+ declares one or more inheritable class attributes that can be overriden at any level down the hierarchy:
+
+<ruby>
+class A
+  class_attribute :x
+end
+
+class B < A; end
+
+class C < B; end
+
+A.x = :a
+B.x # => :a
+C.x # => :a
+
+B.x = :b
+A.x # => :a
+C.x # => :b
+
+C.x = :c
+A.x # => :a
+B.x # => :b
+</ruby>
+
+For example that's the way the +allow_forgery_protection+ flag is implemented for controllers:
+
+<ruby>
+class_attribute :allow_forgery_protection
+self.allow_forgery_protection = true
+</ruby>
+
+For convenience +class_attribute+ defines also a predicate, so that declaration also generates +allow_forgery_protection?+. Such predicate returns the double boolean negation of the value.
+
+NOTE: Defined in +active_support/core_ext/class/attribute.rb+
 
 The macros +cattr_reader+, +cattr_writer+, and +cattr_accessor+ are analogous to their +attr_*+ counterparts but for classes. They initialize a class variable to +nil+ unless it already exists, and generate the corresponding class methods to access it:
 
-- 
cgit v1.2.3


From 9b5dae7af5757769c1e69d74a59ff036adc1f30f Mon Sep 17 00:00:00 2001
From: Xavier Noria <fxn@hashref.com>
Date: Tue, 2 Feb 2010 01:04:35 +0100
Subject: update html_safe calls in guides generation

---
 railties/guides/source/layout.html.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'railties/guides/source')

diff --git a/railties/guides/source/layout.html.erb b/railties/guides/source/layout.html.erb
index 7dfcf4a507..5f324ece60 100644
--- a/railties/guides/source/layout.html.erb
+++ b/railties/guides/source/layout.html.erb
@@ -87,7 +87,7 @@
   <div id="container">
     <div class="wrapper">
       <div id="mainCol">
-        <%= yield.html_safe! %>
+        <%= yield.html_safe %>
       </div>
     </div>
   </div>
-- 
cgit v1.2.3