Given an online commenting system similar to the monastery, and desiring flexibility, with security. I need a small that can take a snippet of html code and allow ONLY a short list of "approved" tags, ie, character formatting and linking only but no tables or blockquotes or javascript.
What I'm talking about starts with something like this: 
sub cleanhtml ($) {
my $dirty_html=shift;
my @allowed_tags=qw(A B BR P I CODE PRE);

and ends with:

return $safe_html;
}

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In reply to Small HTML parser by Yohimbe

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


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