From 786d2d969312757d37e4f826c095aa3deab7bb21 Mon Sep 17 00:00:00 2001
From: Mario Visic <mario@mariovisic.com>
Date: Mon, 24 Oct 2011 23:44:35 +0800
Subject: [PATCH] Added will paginate to liquid.

---
 config/initializers/will_paginate.rb                |  1 +
 .../liquid/drops/will_paginate_extension.rb         | 13 +++++++++++++
 lib/locomotive/liquid/tags/paginate.rb              |  2 +-
 3 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 lib/locomotive/liquid/drops/will_paginate_extension.rb

diff --git a/config/initializers/will_paginate.rb b/config/initializers/will_paginate.rb
index dfed3fe9..e808301f 100644
--- a/config/initializers/will_paginate.rb
+++ b/config/initializers/will_paginate.rb
@@ -1 +1,2 @@
 require 'will_paginate/array'
+require 'locomotive/liquid/drops/will_paginate_extension'
diff --git a/lib/locomotive/liquid/drops/will_paginate_extension.rb b/lib/locomotive/liquid/drops/will_paginate_extension.rb
new file mode 100644
index 00000000..a1d0910e
--- /dev/null
+++ b/lib/locomotive/liquid/drops/will_paginate_extension.rb
@@ -0,0 +1,13 @@
+class WillPaginate::Collection
+  def to_liquid
+    {
+      :collection       => self.to_a,
+      :current_page     => current_page,
+      :previous_page    => previous_page,
+      :next_page        => next_page,
+      :total_entries    => total_entries,
+      :total_pages      => total_pages,
+      :per_page         => per_page
+    }
+  end
+end
diff --git a/lib/locomotive/liquid/tags/paginate.rb b/lib/locomotive/liquid/tags/paginate.rb
index 7bac6fcb..4844ef93 100644
--- a/lib/locomotive/liquid/tags/paginate.rb
+++ b/lib/locomotive/liquid/tags/paginate.rb
@@ -38,7 +38,7 @@ module Locomotive
 
             pagination = collection.send(:paginate, {
               :page       => context['current_page'],
-              :per_page   => @per_page }).stringify_keys
+              :per_page   => @per_page }).to_liquid.stringify_keys
 
             page_count, current_page = pagination['total_pages'], pagination['current_page']