Method: ContentHelpers#carousel

Defined in:
lib/coursegen/course/helpers/content_helpers.rb


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# File 'lib/coursegen/course/helpers/content_helpers.rb', line 90

def carousel(filenames)
  body = %~<div id="myCarousel" class="carousel slide" style="width: 500px; margin: 0 auto;">
          <div class="carousel-inner" style="margin: 20px; ">~
  counter = 0
filenames.each do
  |nam|
  if counter == 0
      body << %~<div class="item active">~
  else
      body << %~<div class="item">~
  end
  body << %~<img src="~
  body << "/content/images/#{nam}"
  body << %~" class="img-polaroid" alt=""></div>~
  counter += 1
end
  body << %~</div> <a class="left carousel-control" href="#myCarousel" data-slide="prev">‹</a>
              <a class="right carousel-control" href="#myCarousel" data-slide="next">›</a>
          </div>~
  body
end