Module: DefV::TitleHelper

Defined in:
lib/title_helper.rb

Instance Method Summary collapse

Instance Method Details

#title(arguments, options = {}) ⇒ Object

This method should be used in your layout and your actions.

In your action:

<%= title "Edit user #{@user.name}" %>

> <h1>Edit user Jan De Poorter</h1>

In your layout:

<head>
  <title><%= title :site_name => 'Foobar' %></title>
  ...

> <title>Edit user Jan De Poorter - Foobar</title>



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# File 'lib/title_helper.rb', line 17

def title arguments, options = {}
  case arguments
  when String
    @title = arguments
    options[:class] = [options[:class], 'error'].compact.join(' ') if options[:error]
    
    title = [options[:header], @title, options[:trailer]].compact.join(' ')
    title = title.html_safe if title.respond_to?(:html_safe)
    
    return content_tag(:h1, title, options.except(:error, :header, :trailer))
  when Hash
    sitename = arguments[:site_name]
    if @title
      return "#{strip_tags(@title)} - #{sitename}"
    else
      return "#{sitename}"
    end
  end
end