Class representing a 'diff' between two sequences of strings.
Base class for HTML cleaning implementations.
This class handles the converting of HTML fragments between a string and a DOMDocument based representation.
Cleans HTML using the HTMLPurifier package http://htmlpurifier.org/
Format a SQL Query for better readable output in HTML or Plaintext.
A simple parser that allows you to map BBCode-like "shortcodes" to an arbitrary callback.
Cleans HTML using the Tidy package http://php.net/manual/en/book.tidy.php
Support class for converting unicode strings into a suitable 7-bit ASCII equivalent.
Filter certain characters from "URL segments" (also called "slugs"), for nicer (more SEO-friendly) URLs.
Abstract interface for a class which handles shortcodes