<?php
declare(strict_types=1);
namespace PhpMyAdmin\Providers\ServerVariables;
use Williamdes\MariaDBMySQLKBS\Search;
use function class_exists;
class ServerVariablesProvider
{
/** @var ServerVariablesProviderInterface|null */
private static $instance = null;
public static function getImplementation(): ServerVariablesProviderInterface
{
if (self::$instance !== null) {
return self::$instance;
}
if (self::mariaDbMySqlKbsExists()) {
self::$instance = new MariaDbMySqlKbsProvider();
return self::$instance;
}
self::$instance = new VoidProvider();
return self::$instance;
}
public static function mariaDbMySqlKbsExists(): bool
{
return class_exists(Search::class);
}
}