#!/usr/bin/php
<?php

class System
{
    function my_getopt()
    {
        global $argv;
        $result = array();

        $current_key = false;
        foreach($argv as $opt)
        {
            $matches = array();
            if(preg_match("/^-([a-zA-Z]*)/", $opt, $matches))
            {
                $current_key = $matches[1];

                if(!isset($result[$current_key]))
                {
                    $result[$current_key] = false;
                }
            }
            else if (false != $current_key)
            {

                if(false == $result[$current_key])
                {
                    $result[$current_key] = $opt;
                }
                else
                {
                    if(false == is_array($result[$current_key]))
                    {
                        $result[$current_key] = array($result[$current_key]);
                    }
                    $result[$current_key][] = $opt;
                }
            }
        }
        return $result;
    }
}

$system = new system;
print_r($system->my_getopt());

?>