1 files changed, 69 insertions, 0 deletions
diff --git a/plugins/date.rb b/plugins/date.rb
new file mode 100644
index 00000000..b3e9e35e
--- /dev/null
+++ b/plugins/date.rb
@@ -0,0 +1,69 @@
+module Octopress
+  module Date
+
+    # Returns a datetime if the input is a string
+    def datetime(date)
+      if date.class == String
+        date = Time.parse(date)
+      end
+      date
+    end
+
+    # Returns an ordidinal date eg July 22 2007 -> July 22nd 2007
+    def ordinalize(date)
+      date = datetime(date)
+      "#{date.strftime('%b')} #{ordinal(date.strftime('%e').to_i)}, #{date.strftime('%Y')}"
+    end
+
+    # Returns an ordinal number. 13 -> 13th, 21 -> 21st etc.
+    def ordinal(number)
+      if (11..13).include?(number.to_i % 100)
+        "#{number}<span>th</span>"
+      else
+        case number.to_i % 10
+        when 1; "#{number}<span>st</span>"
+        when 2; "#{number}<span>nd</span>"
+        when 3; "#{number}<span>rd</span>"
+        else    "#{number}<span>th</span>"
+        end
+      end
+    end
+
+  end
+end
+
+
+module Jekyll
+
+  class Post
+    include Octopress::Date
+
+    attr_accessor :date_formatted
+
+    # Convert this post into a Hash for use in Liquid templates.
+    #
+    # Returns <Hash>
+    def to_liquid
+      format = self.site.config['date_format']
+      if format.nil? || format.empty? || format == "ordinal"
+        date_formatted = ordinalize(self.date)
+      else
+        date_formatted = self.date.strftime(format)
+      end
+
+      self.data.deep_merge({
+        "title"          => self.data["title"] || self.slug.split('-').select {|w| w.capitalize! || w }.join(' '),
+        "url"            => self.url,
+        "date"           => self.date,
+        # Monkey patch
+        "date_formatted" => date_formatted,
+        "id"             => self.id,
+        "categories"     => self.categories,
+        "next"           => self.next,
+        "previous"       => self.previous,
+        "tags"           => self.tags,
+        "content"        => self.content })
+    end
+
+  end
+end
+\ No newline at end of file