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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Migration from home-made DI to Symfony DI
*
* @package PhpMyAdmin\Di
*/
declare(strict_types=1);
namespace PhpMyAdmin\Di;
use InvalidArgumentException;
use Symfony\Component\DependencyInjection\ContainerBuilder;
class Migration
{
/** @var self */
protected static $instance;
/** @var ContainerBuilder */
protected $containerBuilder;
* Get instance of this class
* @param ContainerBuilder|null $containerBuilder ContainerBuilder object that should be used to store the data
* @return Migration
public static function getInstance(?ContainerBuilder $containerBuilder = null): self
if (null !== self::$instance) {
return self::$instance;
}
if (null === $containerBuilder) {
throw new InvalidArgumentException('Container builder should be sent for ' . self::class . ' creation');
return self::$instance = new self($containerBuilder);
* Migration constructor.
* @param ContainerBuilder $containerBuilder ContainerBuilder object that should be used to store the data
protected function __construct(ContainerBuilder $containerBuilder)
$this->containerBuilder = $containerBuilder;
* Get the instance of the service
* @param string $key Key of data to store
* @param mixed $value Data to store
* @return void
public function setGlobal(string $key, $value)
$GLOBALS[$key] = $value;
$this->containerBuilder->setParameter($key, $value);