Contents

module PlaymoHelper
  # Create a named haml tag to wrap IE conditional around a block
  # http://paulirish.com/2008/conditional-stylesheets-vs-css-hacks-answer-neither
  def ie_tag(name=:body, attrs={}, &block)
    attrs.symbolize_keys!
    result  = "<!--[if lt IE 7 ]> #{ tag(name, add_class('ie6', attrs), true) } <![endif]-->\n".html_safe
    result += "<!--[if IE 7 ]>    #{ tag(name, add_class('ie7', attrs), true) } <![endif]-->\n".html_safe
    result += "<!--[if IE 8 ]>    #{ tag(name, add_class('ie8', attrs), true) } <![endif]-->\n".html_safe
    result += "<!--[if IE 9 ]>    #{ tag(name, add_class('ie9', attrs), true) } <![endif]-->\n".html_safe
    result += "<!--[if (gte IE 9)|!(IE)]><!-->".html_safe
    
    
    #tag name, attrs do
    #  haml_concat("<!--<![endif]-->".html_safe)
    #  block.call
    #end
    result += content_tag name, attrs do
      "<!--<![endif]-->\n".html_safe + with_output_buffer(&block)
    end
    
    result
  end

  def ie_html(attrs={}, &block)
    ie_tag(:html, attrs, &block)
  end

  def ie_body(attrs={}, &block)
    ie_tag(:body, attrs, &block)
  end

  def google_account_id
    ENV['GOOGLE_ACCOUNT_ID'] || google_config(:google_account_id)
  end

  def google_api_key
    ENV['GOOGLE_API_KEY'] || google_config(:google_api_key)
  end

private

  def add_class(name, attrs)
    classes = attrs[:class] || ''
    classes.strip!
    classes = ' ' + classes if !classes.blank?
    classes = name + classes
    attrs.merge(:class => classes)
  end

  def google_config(key)
    configs = YAML.load_file(File.join(Rails.root, 'config', 'google.yml'))[Rails.env.to_sym] rescue {}
    configs[key]
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
playmo-0.0.6	lib/app/helpers/playmo_helper.rb
playmo-0.0.5	lib/app/helpers/playmo_helper.rb