method

html_escape_once

v6.1.3.1 - Show latest stable - 0 notes - Class: ERB::Util

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2 (0)
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

html_escape_once(s) public

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 50
    def html_escape_once(s)
      result = ActiveSupport::Multibyte::Unicode.tidy_bytes(s.to_s).gsub(HTML_ESCAPE_ONCE_REGEXP, HTML_ESCAPE)
      s.html_safe? ? result.html_safe : result
    end

html_escape_once

Related methods