Method: ActiveSupport::CoreExt::ERBUtil#html_escape

Defined in:
activesupport/lib/active_support/core_ext/erb/util.rb,
activesupport/lib/active_support/core_ext/erb/util.rb

#html_escape(s) ⇒ Object Also known as: h

A utility method for escaping HTML tag characters. This method is also aliased as h.

puts html_escape('is a > 0 & a < 10?')
# => is a &gt; 0 &amp; a &lt; 10?



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# File 'activesupport/lib/active_support/core_ext/erb/util.rb', line 10

def html_escape(s) # :nodoc:
  s = s.to_s
  if s.html_safe?
    s
  else
    super(ActiveSupport::Multibyte::Unicode.tidy_bytes(s))
  end
end