cache_manager.php

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user_service.php

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cache_manager.php

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trait CacheTrait {↵

private static ?Cache $cache = null;↵

public function getCache(): Cache {↵

return self::$cache ??= new Cache();↵

}↵

}

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Related Exercises

user_service.php payment_processor.php data_validator.php db_connection.php auth_middleware.php product_factory.php