MarkupHTMLPurifier by Ryan Cramer

HTML sanitization and validation for ProcessWire. Serves as a front-end to the HTML Purifier software.

HTML Purifier module for ProcessWire

HTML sanitization and validation for ProcessWire. Serves as a front-end to the HTML Purifier software.

From htmlpurifier.org:

"HTML Purifier is a standards-compliant HTML filter library written in PHP. HTML Purifier will not only remove all malicious code (better known as XSS) with a thoroughly audited, secure yet permissive whitelist, it will also make sure your documents are standards compliant, something only achievable with a comprehensive knowledge of W3C's specifications."

Usage


$purifier = $modules->get('MarkupHTMLPurifier');
$cleanHTML = $purifier->purify($dirtyHTML);

To specify custom settings to HTML Purifier, perform set() calls before calling purify(). For example, UTF-8 encoding is assumed, so if you wanted ISO-8859-1 instead, you'd do:

$purifier->set('Core.Encoding', 'ISO-8859-1'); 

Full list of HTML Purifier config options

Install


  • Place the files from this module in /site/modules/MarkupHTMLPurifier/
  • In ProcessWire Admin > Modules, click check for new modules, and click install.

Updates


The version number of this module represents the version number of HTML Purifier. I will do my best to keep this module up-to-date with the HTML Purifier version. But before installing this module, you may want to check if a newer version of the HTML Purifier software is available from the HTML Purifier downloads page.

We are using the standalone distribution of HTML Purifier. To update it, download the latest standalone distribution and replace the htmlpurifier directory with the new version you downloaded.


HTML Purifier by Edward Z. Yang (http://htmlpurifier.org)

ProcessWire module by Ryan Cramer (http://processwire.com)

Install and use modules at your own risk. Always have a site and database backup before installing new modules.

Twitter updates

  • ProcessWire 3.0.187: This week we have some very useful new additions to both the core Repeater Fieldtype and the ProFields Repeater Matrix Fieldtype. This post covers all the details along with a couple of brief demonstration videos— More
    22 October 2021
  • ProcessWire 3.0.185 (dev) core updates, plus new Session Allow module— More
    17 September 2021
  • Three new ProcessWire Textformatter modules: Find/Replace, Markdown in Markup, and Emoji— More
    3 September 2021

Latest news

  • ProcessWire Weekly #389
    The 389th issue of ProcessWire Weekly we'll check out the latest core updates, introduce the Session Viewer module, and more. Read on!
    Weekly.pw / 23 October 2021
  • New Repeater and Repeater Matrix features
    This week we have some very useful new additions to both the core Repeater Fieldtype and the ProFields Repeater Matrix Fieldtype. This post covers all the details along with a couple of brief demonstration videos. 
    Blog / 22 October 2021
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