Class: Slimmer::BodyClassCopier

Inherits:
Object
  • Object
show all
Defined in:
lib/slimmer.rb

Instance Method Summary collapse

Instance Method Details

#filter(src, dest) ⇒ Object 



222
223
224
225
226
227
228
229
230
 
# File 'lib/slimmer.rb', line 222

def filter(src, dest)
  src_body_tag = src.at_css("body")
  dest_body_tag = dest.at_css('body')
  if src_body_tag.has_attribute?("class")
    combinded_classes = dest_body_tag.attr('class').to_s.split(/ +/)
    combinded_classes << src_body_tag.attr('class').to_s.split(/ +/)
    dest_body_tag.set_attribute("class", combinded_classes.join(' '))
  end
end