<?php

use Symfony\Component\Templating\Helper\Helper;

class SimpleHelper extends Helper
{
    protected $value = '';

    public function __construct($value)
    {
        $this->value = $value;
    }

    public function __toString()
    {
        return $this->value;
    }

    public function getName()
    {
        return 'foo';
    }

    public function getGlobals()
    {
        return array(
            'global_from_helper' => 'helper lorem ipsum',
        );
    }
}