# File lib/acts_as_taggable_on_steroids_will_paginate.rb, line 20
20:         def paginate_by_tag(tags, options = {})
21:           page, per_page, total = wp_parse_options(options)
22:           offset = (page.to_i - 1) * per_page
23:           options = options.delete_if {|k, v| [:page, :per_page, :total_entries].include?(k)}
24:           options.merge!(:offset => offset, :limit => per_page.to_i)
25:           items = find_tagged_with(tags, options)
26:           tags_for_count = tags.collect {|t| "\'#{t}\'"}.join(', ')
27:           count = tagging_counts(tags_for_count, options)
28:           returning WillPaginate::Collection.new(page, per_page, count) do |p|
29:             p.replace items
30:           end
31:         end

    # File lib/acts_as_taggable_on_steroids_will_paginate.rb, line 6
 6:         def tagging_counts(comma_separated_tags, options={})
 7:           # Hack!
 8:           conditions = " "
 9:           conditions << "(#{options[:conditions]}) AND " if options[:conditions] 
10:           taggable_table = name.tableize
11:           count_by_sql("select count(distinct taggable_id) 
12:             FROM tags, taggings, #{taggable_table}
13:             WHERE #{conditions} "  + sanitize_sql(["(#{Tag.sanitized_name_columns.collect {|c| "#{c} IN (#{comma_separated_tags})"}.join(' OR ')}) 
14:               AND tags.id = taggings.tag_id AND taggings.taggable_type = :name AND #{taggable_table}.id=taggings.taggable_id", {:name => name}]))
15:         end