SVG Sprite for Plei

social-icons.svg

svg_helper.rb

## Usage
# = svg_icon_tag 'social-icons.svg', 'twitter-icon'

module SvgHelper
  def svg_icon_tag(source, name, options = {})
  svg_tag_options = options.merge(class: ['symbol', name, options[:class]].reject(&:blank?).join(' '))
    content_tag(:svg, svg_tag_options) do
      content_tag(:use, nil, "xlink:href" => "#{path_to_image(source)}##{name}")
    end
  end
  
  # Inline svg from @tomeara https://gist.github.com/tomeara/6515860
  # or add #https://github.com/Keyamoon/svgxuse for IE
  def inline_svg(source)
    file = File.open("app/assets/images/#{source}", "rb")
    raw file.read
  end
end