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-rw-r--r--library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt17
1 files changed, 11 insertions, 6 deletions
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt b/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
index 888d55819..1d3fa7907 100644
--- a/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
+++ b/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
@@ -4,12 +4,17 @@ VERSION: 1.3.0
DEFAULT: NULL
--DESCRIPTION--
<p>
- If HTML Purifier's tag set is unsatisfactory for your needs, you
- can overload it with your own list of tags to allow. Note that this
- method is subtractive: it does its job by taking away from HTML Purifier
- usual feature set, so you cannot add a tag that HTML Purifier never
- supported in the first place (like embed, form or head). If you
- change this, you probably also want to change %HTML.AllowedAttributes.
+ If HTML Purifier's tag set is unsatisfactory for your needs, you can
+ overload it with your own list of tags to allow. If you change
+ this, you probably also want to change %HTML.AllowedAttributes; see
+ also %HTML.Allowed which lets you set allowed elements and
+ attributes at the same time.
+</p>
+<p>
+ If you attempt to allow an element that HTML Purifier does not know
+ about, HTML Purifier will raise an error. You will need to manually
+ tell HTML Purifier about this element by using the
+ <a href="http://htmlpurifier.org/docs/enduser-customize.html">advanced customization features.</a>
</p>
<p>
<strong>Warning:</strong> If another directive conflicts with the