Module: PageTitleHelper::Interpolations

Extended by:
Interpolations
Included in:
Interpolations
Defined in:
lib/page_title_helper.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.interpolate(pattern, *args) ⇒ Object 



17
18
19
20
21
22
23
 
# File 'lib/page_title_helper.rb', line 17

def self.interpolate(pattern, *args)
  instance_methods(false).sort.reverse.inject(pattern.dup) do |result, tag|
    result.gsub(/:#{tag}/) do |match|
      send(tag, *args)
    end
  end
end

Instance Method Details

#app(env) ⇒ Object 



25
26
27
 
# File 'lib/page_title_helper.rb', line 25

def app(env)
  env.options[:app] || I18n.translate(:'app.name', :default => File.basename(RAILS_ROOT).humanize)
end

#title(env) ⇒ Object 



29
30
31
 
# File 'lib/page_title_helper.rb', line 29

def title(env)
  env.title
end