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htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt
Edward Z. Yang 479d793562 Reword documentation to be clearer, and give warning on common user error.
Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
2010-09-04 01:31:20 -04:00

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HTML.Allowed
TYPE: itext/null
VERSION: 2.0.0
DEFAULT: NULL
--DESCRIPTION--
<p>
This is a preferred convenience directive that combines
%HTML.AllowedElements and %HTML.AllowedAttributes.
Specify elements and attributes that are allowed using:
<code>element1[attr1|attr2],element2...</code>. For example,
if you would like to only allow paragraphs and links, specify
<code>a[href],p</code>. You can specify attributes that apply
to all elements using an asterisk, e.g. <code>*[lang]</code>.
You can also use newlines instead of commas to separate elements.
</p>
<p>
<strong>Warning</strong>:
All of the constraints on the component directives are still enforced.
The syntax is a <em>subset</em> of TinyMCE's <code>valid_elements</code>
whitelist: directly copy-pasting it here will probably result in
broken whitelists. If %HTML.AllowedElements or %HTML.AllowedAttributes
are set, this directive has no effect.
</p>
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