Moving table_for from top-level Tabletastic to Helper namespace

init.rb

@@ -0,0 +1,2 @@
+# Include hook code here
+require 'tabletastic'

lib/tabletastic.rb

@@ -1,38 +1,9 @@
 require 'tabletastic/table_builder'
+require 'tabletastic/helper'
 
 module Tabletastic
   @@default_table_html = {}
   @@default_table_block = lambda {|table| table.data}
 
   mattr_accessor :default_table_html, :default_table_block
-
-  # returns and outputs a table for the given active record collection
-  def table_for(collection, *args, &block)
-    block = Tabletastic.default_table_block unless block_given?
-    klass = default_class_for(collection)
-    options = args.extract_options!
-    initialize_html_options(options, klass)
-    result = block.call(TableBuilder.new(collection, klass, self))
-    content_tag(:table, result, options[:html])
-  end
-
-  private
-  # Finds the class representing the objects within the collection
-  def default_class_for(collection)
-    if collection.respond_to?(:proxy_reflection)
-      collection.proxy_reflection.klass
-    elsif !collection.empty?
-      collection.first.class
-    end
-  end
-
-  def initialize_html_options(options, klass)
-    options[:html] ||= {}
-    options[:html][:id] ||= get_id_for(klass)
-    options[:html].reverse_merge!(Tabletastic.default_table_html)
-  end
-
-  def get_id_for(klass)
-    klass ? klass.model_name.collection : ""
-  end
 end

lib/tabletastic/helper.rb

@@ -0,0 +1,36 @@
+module Tabletastic
+  module Helper
+    # returns and outputs a table for the given active record collection
+    def table_for(collection, *args, &block)
+      block = Tabletastic.default_table_block unless block_given?
+      klass = default_class_for(collection)
+      options = args.extract_options!
+      initialize_html_options(options, klass)
+      result = block.call(TableBuilder.new(collection, klass, self))
+
+      content_tag(:table, result, options[:html])
+    end
+
+    private
+    # Finds the class representing the objects within the collection
+    def default_class_for(collection)
+      if collection.respond_to?(:proxy_reflection)
+        collection.proxy_reflection.klass
+      elsif !collection.empty?
+        collection.first.class
+      end
+    end
+
+    def initialize_html_options(options, klass)
+      options[:html] ||= {}
+      options[:html][:id] ||= get_id_for(klass)
+      options[:html].reverse_merge!(Tabletastic.default_table_html)
+    end
+
+    def get_id_for(klass)
+      klass ? klass.model_name.collection : ""
+    end
+  end
+end
+
+ActionView::Base.send :include, Tabletastic::Helper

spec/spec_helper.rb

@@ -113,3 +113,4 @@ def edit_admin_post_path(post); "/admin/posts/#{post.id}/edit"; end
 
 include TabletasticSpecHelper
 include Tabletastic
+include Tabletastic::Helper