<?php
namespace josegonzalez\Dotenv\Filter;
class CallableFilter
{
/**
* Wraps a callable and invokes it upon the environment.
*
* @param array $environment Array of environment data
* @param array $config Array of configuration data that includes the callable
* @return array
*/
public function __invoke(array $environment, array $config)
{
$callable = $config['callable'];
return $callable($environment, $config);
}
}