Class: ThemeReader

Inherits:
Object
  • Object
show all
Defined in:
lib/theme_reader.rb

Overview

ThemeReader

Returns name of the theme to use.

Class Method Summary collapse

Class Method Details

.read ⇒ Object 



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# File 'lib/theme_reader.rb', line 8

def self.read
  rails_root = begin
                 Rails.root
               rescue StandardError
                 File.dirname(File.dirname(__FILE__))
               end
  theme_txt = "#{rails_root}/config/theme.txt"
  if ENV['THEME']
    ENV['THEME']
  elsif File.exist?(theme_txt)
    File.read(theme_txt).strip
  else
    'default'
  end
end