Class: Themeitem
- Inherits:
-
Liquid::Block
- Object
- Liquid::Block
- Themeitem
- Defined in:
- lib/theme_support/helpers/liquid_theme_tags.rb
Overview
A Liquid Tag for retrieving path information for theme specific media
Returns the path based on the file extension
Constant Summary collapse
- @@image_exts =
%w( .png .jpg .jpeg .jpe .gif )
- @@stylesheet_exts =
%w( .css )
- @@javascript_exts =
%w( .js .htc )
Instance Method Summary collapse
Instance Method Details
#render(context) ⇒ Object
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# File 'lib/theme_support/helpers/liquid_theme_tags.rb', line 11 def render(context) # Which, if either, of these are correct? base_url = context['request'].relative_url_root || ActionController::Base.asset_host.to_s theme_name = @theme_name || context['active_theme'] filename = @nodelist.join('').strip ext = File.extname( filename ) if @@image_exts.include?( ext ) "#{base_url}/themes/#{theme_name}/images/#{filename}" elsif @@stylesheet_exts.include?( ext ) "#{base_url}/themes/#{theme_name}/stylesheets/#{filename}" elsif @@javascript_exts.include?( ext ) "#{base_url}/themes/#{theme_name}/javascripts/#{filename}" end end |