From f036f2a46f5c085505aff507f54518df8e283069 Mon Sep 17 00:00:00 2001
From: djones <dgjones@gmail.com>
Date: Tue, 21 Sep 2010 17:20:08 +1200
Subject: added publish date support. fixes bug where categories were showing
 posts that were technically supposed to be hidden from the end user

---
 app/models/blog_category.rb | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'app/models/blog_category.rb')

diff --git a/app/models/blog_category.rb b/app/models/blog_category.rb
index 09d32de..c78a7a4 100644
--- a/app/models/blog_category.rb
+++ b/app/models/blog_category.rb
@@ -8,5 +8,16 @@ class BlogCategory < ActiveRecord::Base
   validates_uniqueness_of :title
 
   has_friendly_id :title, :use_slug => true
-
+  
+  # this might be able to be optimised a little more
+  def post_count
+    count = 0
+    
+    self.posts.each do |p|
+      count += 1 if p.live?
+    end
+    
+    count
+  end
+  
 end
-- 
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