edik

If FacadeX is active, the public WordPress sites are sent with the xhtml mime type. The internal sites like the administration panel and the login screen, which have many xhtml syntax errors, are still sent with the standard mime type.
You must ensure that your public sites have valid XHTML, otherwise you will get parsing errors in your browser.

FacadeX

Sends public sites with the XHTML mime type. The internal sites, which have many XHTML errors, are still sent with the HTML mime type.

John Godley

This plugin provides the ability to run HTML Tidy through all your posts, pages, and comments, generating a report on just how dirty your code is. Should you want to, the plugin can also automatically update your database with the cleansed data.
If you are unaware of it’s existence, HTML Tidy is a wonderful little tool that is embedded into almost everything nowadays. It’s purpose is to take potentially malformed HTML code and produce clean XHTML.
Tidy Up does not require any special PHP configuration. As long as you have the ability to run executables then the plugin will work. Currently the plugin contains Tidy executables for:
<ul>
<li>Linux</li>
<li>Windows</li>
<li>Mac OS X</li>
<li>FreeBSD</li>
</ul>
It is likely that your web host runs one of these.
<h3>Documentation</h3>
Full documentation can be found on the <a href="http://urbangiraffe.com/plugins/tidy-up/" rel="nofollow ugc">Tidy Up Page</a> page.

Tidy Up

/home/www/example.com/dev_sandbox/wp-content/plugins/tidy-up/tidy.linux -config /home/www/example.com/dev_sandbox/wp-content/plugins/tidy-up/wordpress.configsh: /home/www/example.com/dev_sandbox/wp-content/plugins/tidy-up/tidy.linux: Permission denied
Notice: clean_pre is deprecated since version 3.4 with no alternative available. in /home/www/example.com/dev_sandbox/wp-includes/functions.php on line 2921
Notice: wpdb::escape is deprecated since version 3.6! Use wpdb::prepare() or esc_sql() instead. in /home/www/example.com/dev_sandbox/wp-includes/functions.php on line 2919
/home/www/example.com/dev_sandbox/wp-content/plugins/tidy-up/tidy.linux -config /home/www/example.com/dev_sandbox/wp-content/plugins/tidy-up/wordpress.configsh: /home/www/example.com/dev_sandbox/wp-content/plugins/tidy-up/tidy.linux: Permission denied
Notice: clean_pre is deprecated since version 3.4 with no alternative available. in /home/www/example.com/dev_sandbox/wp-includes/functions.php on line 2921
Notice: wpdb::escape is deprecated since version 3.6! Use wpdb::prepare() or esc_sql() instead. in /home/www/example.com/dev_sandbox/wp-includes/functions.php on line 2919



Turn on DEBUG!!! ERRORS on TOOLS > TIDY UP admin page

This plugin provides the ability to run HTML Tidy through all your posts, pages, and comments, generating a report on just how dirty your code is.

FacadeX vs Tidy Up