--- /dev/null
+HTML.ForbiddenAttributes
+TYPE: lookup
+VERSION: 3.1.0
+DEFAULT: array()
+--DESCRIPTION--
+<p>
+ While this directive is similar to %HTML.AllowedAttributes, for
+ forwards-compatibility with XML, this attribute has a different syntax. Instead of
+ <code>tag.attr</code>, use <code>tag@attr</code>. To disallow <code>href</code>
+ attributes in <code>a</code> tags, set this directive to
+ <code>a@href</code>. You can also disallow an attribute globally with
+ <code>attr</code> or <code>*@attr</code> (either syntax is fine; the latter
+ is provided for consistency with %HTML.AllowedAttributes).
+</p>
+<p>
+ <strong>Warning:</strong> This directive complements %HTML.ForbiddenElements,
+ accordingly, check
+ out that directive for a discussion of why you
+ should think twice before using this directive.
+</p>
+--# vim: et sw=4 sts=4