PHPStatic.php

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<?php

declare(strict_types=1);

namespace ILIAS\Cache\Adaptor;

use ILIAS\Cache\Config;

class PHPStatic implements Adaptor
{
    protected static array $cache = [];

    public function __construct(Config $config)
    {
    }

    public function isAvailable(): bool
    {
        return true;
    }

    public function has(string $container, string $key): bool
    {
        return isset(self::$cache[$container][$key]);
    }

    public function get(string $container, string $key): ?string
    {
        return self::$cache[$container][$key] ?? null;
    }

    public function set(string $container, string $key, string $value, int $ttl): void
    {
        self::$cache[$container][$key] = $value;
    }

    public function delete(string $container, string $key): void
    {
        unset(self::$cache[$container][$key]);
    }

    public function flushContainer(string $container): void
    {
        self::$cache[$container] = [];
    }

    public function flush(): void
    {
        self::$cache = [];
    }
}