app/helpers/application_helper.rb

   1 module Merb
   2   module MerbMart
   3     module ApplicationHelper
   4
   5       # @param *segments<Array[#to_s]> Path segments to append.
   6       #
   7       # @return <String>
   8       #  A path relative to the public directory, with added segments.
   9       def image_path(*segments)
  10         public_path_for(:image, *segments)
  11       end
  12
  13       # @param *segments<Array[#to_s]> Path segments to append.
  14       #
  15       # @return <String>
  16       #  A path relative to the public directory, with added segments.
  17       def javascript_path(*segments)
  18         public_path_for(:javascript, *segments)
  19       end
  20
  21       # @param *segments<Array[#to_s]> Path segments to append.
  22       #
  23       # @return <String>
  24       #  A path relative to the public directory, with added segments.
  25       def stylesheet_path(*segments)
  26         public_path_for(:stylesheet, *segments)
  27       end
  28
  29       # Construct a path relative to the public directory
  30       #
  31       # @param <Symbol> The type of component.
  32       # @param *segments<Array[#to_s]> Path segments to append.
  33       #
  34       # @return <String>
  35       #  A path relative to the public directory, with added segments.
  36       def public_path_for(type, *segments)
  37         ::MerbMart.public_path_for(type, *segments)
  38       end
  39
  40       # Construct an app-level path.
  41       #
  42       # @param <Symbol> The type of component.
  43       # @param *segments<Array[#to_s]> Path segments to append.
  44       #
  45       # @return <String>
  46       #  A path within the host application, with added segments.
  47       def app_path_for(type, *segments)
  48         ::MerbMart.app_path_for(type, *segments)
  49       end
  50
  51       # Construct a slice-level path.
  52       #
  53       # @param <Symbol> The type of component.
  54       # @param *segments<Array[#to_s]> Path segments to append.
  55       #
  56       # @return <String>
  57       #  A path within the slice source (Gem), with added segments.
  58       def slice_path_for(type, *segments)
  59         ::MerbMart.slice_path_for(type, *segments)
  60       end
  61
  62     end
  63   end
  64 end