php: memcached clie get example

memcached-cli.php

<?php
// erabilera:
// php memcached-cli.php --host 127.0.0.1 --port 11211 --get 304b2b4e8c1639f858a6326d35aa88e4
$params = getCliParams();

$i = new Memcached();
$i->addServer($params['host'], $params['port']);
$i->setOption(Memcached::OPT_BINARY_PROTOCOL, true);
if(isset($params['get']))
{
    $value = $i->get($params['get']);
    echo $value;
}

function getCliParams()
{
    global $argv;
    $params = array_shift($argv);
    $tmp = array();

    $i = 0;
    foreach ($argv as $a)
    {
        if($i%2==0)
            $key = preg_replace("/^\-\-/", '', $a);
        else
            $tmp[$key] = $a;
        $i++;
    }
    return $tmp;
}