Method: IsoDoc::Function::Utils#header_strip

Defined in:
lib/isodoc/function/utils.rb

#header_strip(hdr) ⇒ Object 



131
132
133
134
135
136
137
138
139
140
141
142
143
 
# File 'lib/isodoc/function/utils.rb', line 131

def header_strip(hdr)
  h1 = to_xhtml_fragment(hdr.to_s.gsub(%r{<br\s*/>}, " ")
    .gsub(%r{</?p(\s[^<>]+)?>}, "")
    .gsub(/<\/?h[123456][^<>]*>/, "").gsub(/<\/?b[^<>]*>/, "").dup)
  h1.traverse do |x|
    if x.name == "span" && x["style"]&.include?("mso-tab-count")
      x.replace(" ")
    elsif header_strip_elem?(x) then x.remove
    elsif x.name == "a" then x.replace(x.children)
    end
  end
  from_xhtml(h1)
end