Module: Philiprehberger::HtmlBuilder::Escape

Defined in:: lib/philiprehberger/html_builder/escape.rb

Overview

HTML entity escaping utilities

Constant Summary collapse

ENTITIES =

{
  '&' => '&amp;',
  '<' => '&lt;',
  '>' => '&gt;',
  '"' => '&quot;',
  "'" => '&#39;'
}.freeze

ENTITY_PATTERN =

Regexp.union(ENTITIES.keys).freeze

Class Method Summary collapse

.html(value) ⇒ String

Escape HTML special characters in a string.

Class Method Details

.html(value) ⇒ `String`

Escape HTML special characters in a string

Parameters:

value (String) —

the string to escape

Returns:

(String) —

the escaped string



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# File 'lib/philiprehberger/html_builder/escape.rb', line 21

def self.html(value)
  value.to_s.gsub(ENTITY_PATTERN, ENTITIES)
end