Module Loofah::Helpers
In: lib/loofah/helpers.rb

Methods

Classes and Modules

Module Loofah::Helpers::ActionView

Public Class methods

A helper to remove extraneous whitespace from text-ified HTML

A replacement for Rails‘s built-in sanitize helper.

 Loofah::Helpers.sanitize("<script src=http://ha.ckers.org/xss.js></script>") # => "&lt;script src=\"http://ha.ckers.org/xss.js\"&gt;&lt;/script&gt;"

A replacement for Rails‘s built-in sanitize_css helper.

  Loofah::Helpers.sanitize_css("display:block;background-image:url(http://www.ragingplatypus.com/i/cam-full.jpg)") # => "display: block;"

A replacement for Rails‘s built-in strip_tags helper.

 Loofah::Helpers.strip_tags("<div>Hello <b>there</b></div>") # => "Hello there"

[Validate]