NAME

Konstrukt::Plugin::param - Displays the value of a specified HTTP parameter

SYNOPSIS

Usage:

        <& param key="param_name" &>default value if not defined<& / &>

Result: (when invoked like: /page.html?param_name=foo)

        foo

DESCRIPTION

Displays the value of a specified HTTP parameter, like

        $Konstrukt::CGI->param('param_name');
        

would do in Perl.

METHODS

prepare

The HTTP parameters are volatile data. We don't want to cache it...

Parameters:

• $tag - Reference to the tag (and its children) that shall be handled.

execute

Put out the parameters value.

Parameters:

• $tag - Reference to the tag (and its children) that shall be handled.

AUTHOR

Copyright 2006 Thomas Wittek (mail at gedankenkonstrukt dot de). All rights reserved.

This document is free software. It is distributed under the same terms as Perl itself.

SEE ALSO

Konstrukt::Plugin, Konstrukt