CGI::ValidOp::Check::text3pm

Overview

default

Fails if incoming value contains characters other than Perl's character classes \w, \s, and: ! " ' ( ) * , - . / : ; ? @ \

word

Fails if value contains anything other an Perl's "word" character class ([a-zA-Z0-9_]).

words

Like word above, but can contain spaces as well.

liberal

Expands on default allowing $ = ~ +

hippie

Even more permissive than liberal, including # { } [ ] ^ _ $

Still does not allow <tags> to be embedded though...