solved Convert PHP file for use in Smarty template

Changelog for Post to Twitter module

Version 1.0.0
 - Initial Release

<?php
/**
 * @copyright ..........................
 * @author ........ .......... <someone [at] somewhere [dot] com>
 */


// make sure we are not being called directly
defined('APP_DIR') or exit();

/**
 * meta
 */
function xxPost_meta(){
    $_tmp = array(
        'name'        => 'Post to Twitter',
        'url'         => 'post',
        'version'     => '1.0.0',
        'developer'   => 'Sombody Somwhere, ©' . strftime('%Y'),
        'description' => 'Somthing about your module here',
        'category'    => 'custom'
    );
    return $_tmp;
}

/**
 * init
 */
function xxPost_init(){
    return true;
}

<?php
/**
 * @copyright ..........................
 * @author ........ .......... <someone [at] somewhere [dot] com>
 */


// make sure we are not being called directly
defined('APP_DIR') or exit();

//------------------------------
// create
//------------------------------
function view_xxPost_message($_post, $_user, $_conf)
{
// the $_post array contains anything coming in on the URL and the _message part of this function is the url.
// this function will fire when you visit example.com/post/message

// So you can either have the url   example.com/post/message/message=hello
// then $_post['message'] will equal "hello" or you can skip the name and just use the url   example.com/post/message/hello
// and "hello" can be found on either $_post['_1'] or $_post['_2'] need to check.

// put the contents of your PHP file in this function and return whatever you want echoed to the screen
return 'all the processing has completed';

or to return to a different location:

jrCore_location("{$_conf['jrCore_base_url']}/somewhere/you/want/to/redirect/to");

}