airpc/src/Yee.php

<?php

namespace blobt\airpc;

use yii\console\controllers\HelpController;

class Yee {

    private static $instance;

    public static function getInstaance() {
        if (empty(self::$instance)) {
            self::$instance = new self();
        }
        return self::$instance;
    }

    public function run() {
        $ret = "some data ".$_SERVER['data'];
        return $ret;
    }

}