method

html_escape_once

v4.1.8 - Show latest stable - 0 notes - Class: ERB::Util

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What's this?

html_escape_once(s) private

A utility method for escaping HTML without affecting existing escaped entities.

html_escape_once('1 < 2 & 3')
# => "1 < 2 & 3"

html_escape_once('<< Accept & Checkout')
# => "<< Accept & Checkout"

Show source

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 45
    def html_escape_once(s)
      result = s.to_s.gsub(HTML_ESCAPE_ONCE_REGEXP, HTML_ESCAPE)
      s.html_safe? ? result.html_safe : result
    end

html_escape_once

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