Retrospring/app/helpers/theme_helper.rb

32 lines
789 B
Ruby
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2015-07-29 09:54:33 -07:00
module ThemeHelper
def render_theme_with_context(context = {})
klass = Class.new do
def initialize(hash = {})
if hash.is_a? ActiveRecord::Base
hash = hash.serializable_hash
end
if hash.is_a? Hash
hash.each do |k, v|
self.instance_variable_set "@#{k}", v
end
end
end
def render
style = if Rails.env == 'production'
:compressed
else
:compact
end.freeze
erb = ERB.new File.read Rails.root.join 'app/views/user/theme.css.scss.erb'
sass = Sass::Engine.new erb.result(binding), style: style, cache: false, load_paths: [], syntax: :scss
return sass.render.to_s
end
end
return klass.new(context).render
end
end