Manual:$wgTidyConfig

Details
Configuration for HTML postprocessing tool. Set this to a configuration array to enable an external tool. Dave Raggett's "HTML Tidy" is typically used. See http://www.w3.org/People/Raggett/tidy/.

The replacement for Tidy is going to be remexhtml>Special:MyLanguage/RemexHTML|RemexHtml

If this is null and   is true, the deprecated configuration parameters will be used instead. If this is null and $wgUseTidy is false, a pure PHP fallback will be used.

Keys are:


 * driver - May be:
 * RaggettInternalHHVM - Use the limited-functionality HHVM extension
 * RaggettInternalPHP - Use the PECL extension
 * RaggettExternal - Shell out to an external binary (tidyBin)
 * Html5Depurate - Use external Depurate service
 * Html5Internal - Use the Balancer library in PHP
 * RemexHtml - Use the RemexHtml library in PHP
 * tidyConfigFile - Path to configuration file for any of the Raggett drivers
 * debugComment - True to add a comment to the output with warning messages
 * tidyBin - For RaggettExternal, the path to the tidy binary.
 * tidyCommandLine - For RaggettExternal, additional command line options.

Example
Configure MediaWiki to use the tidy PECL package:

or to use the  binary:

The connection between  and the settings used by older MediaWiki versions  is roughly: