HTTP::Proxy::BodyFilter::htmltext - A filter to transmogrify HTML text

       Philippe "BooK" Bruhat, <book@cpan.org>.

       Copyright 2003-2015, Philippe Bruhat.

       The HTTP::Proxy::BodyFilter::htmltext is a filter spawner that calls the callback of your choice on any
       HTML text (outside "<script>" and "<style>" tags, and entities).

       The subroutine should modify the content of $_ as it sees fit.  Simple, and terribly efficient.

       This module is free software; you can redistribute it or modify it under the same terms as Perl itself.

perl v5.40.1                                       2025-02-18             HTTP::Proxy::BodyFilter::htmltext(3pm)

       The filter defines the following methods, called automatically:

       init()
           Ensures that the filter is initialised with a CODE reference.

       begin()
           Per page parser initialisation.

       filter()
           A simple HTML parser that runs the given callback on the text contained in the HTML data. Please look
           at HTTP::Proxy::BodyFilter::htmlparser if you need something more elaborate.

       HTTP::Proxy::BodyFilter::htmltext - A filter to transmogrify HTML text

       HTTP::Proxy, HTTP::Proxy::BodyFilter, HTTP::Proxy::BodyFilter::htmlparser.

           use HTTP::Proxy::BodyFilter::tags;
           use HTTP::Proxy::BodyFilter::htmltext;

           # could it be any simpler?
           $proxy->push_filter(
               mime     => 'text/html',
               response => HTTP::Proxy::BodyFilter::tags->new,
               response => HTTP::Proxy::BodyFilter::htmltext->new(
                   sub { tr/a-zA-z/n-za-mN-ZA-M/ }
               )
           );