Method: ContentHelpers#include_image_old

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

#include_image_old(filename_string, extra_class: nil) ⇒ Object 



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# File 'lib/coursegen/course/helpers/content_helpers.rb', line 151

def include_image_old(filename_string, extra_class: nil)
  css_class = 'img-responsive'
  css_class += ' img-' + extra_class unless extra_class.nil?
  <<-HTMLSTRING
  <img src="#{filename_string}" class=\"%s\" />" % css_class
  HTMLSTRING
end