Container.php
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<?php
declare(strict_types=1);
/**
* This file is part of Hyperf.
*
* @link https://www.hyperf.io
* @document https://hyperf.wiki
* @contact group@hyperf.io
* @license https://github.com/hyperf/hyperf/blob/master/LICENSE
*/
namespace Hyperf\Utils\Traits;
trait Container
{
/**
* @var array
*/
protected static $container = [];
/**
* Add a value to container by identifier.
* @param mixed $value
*/
public static function set(string $id, $value)
{
static::$container[$id] = $value;
}
/**
* Finds an entry of the container by its identifier and returns it,
* Retunrs $default when does not exists in the container.
* @param null|mixed $default
*/
public static function get(string $id, $default = null)
{
return static::$container[$id] ?? $default;
}
/**
* Returns true if the container can return an entry for the given identifier.
* Returns false otherwise.
*/
public static function has(string $id): bool
{
return isset(static::$container[$id]);
}
/**
* Returns the container.
*/
public static function list(): array
{
return static::$container;
}
/**
* Clear the container.
*/
public static function clear(): void
{
static::$container = [];
}
}