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<?php |
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/** |
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* Class DatabaseAbstract |
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* |
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* @filesource DatabaseAbstract.php |
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* @created 20.01.2018 |
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* @package chillerlan\Database |
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* @author Smiley <[email protected]> |
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* @copyright 2018 Smiley |
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* @license MIT |
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*/ |
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namespace chillerlan\Database; |
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use chillerlan\Database\{ |
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Drivers\DriverInterface, Query\QueryBuilder |
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}; |
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use chillerlan\Settings\SettingsContainerInterface; |
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use Psr\Log\{ |
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LoggerAwareInterface, LoggerAwareTrait, LoggerInterface, NullLogger |
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}; |
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use Psr\SimpleCache\CacheInterface; |
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abstract class DatabaseAbstract implements LoggerAwareInterface{ |
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use LoggerAwareTrait; |
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/** |
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* @var \chillerlan\Database\DatabaseOptions |
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*/ |
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protected $options; |
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/** |
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* @var \Psr\SimpleCache\CacheInterface |
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*/ |
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protected $cache; |
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/** |
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* @var \chillerlan\Database\Drivers\DriverInterface |
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*/ |
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protected $driver; |
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/** |
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* @var \chillerlan\Database\Query\QueryBuilder |
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*/ |
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protected $query; |
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/** |
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* Database constructor. |
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* |
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* @param \chillerlan\Settings\SettingsContainerInterface $options |
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* @param \Psr\SimpleCache\CacheInterface|null $cache |
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* @param \Psr\Log\LoggerInterface|null $logger |
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* |
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* @throws \chillerlan\Database\DatabaseException |
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*/ |
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public function __construct(SettingsContainerInterface $options, CacheInterface $cache = null, LoggerInterface $logger = null){ |
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$this->options = $options; |
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$this->cache = $cache; |
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// set a default logger |
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$this->logger = $logger ?? new NullLogger; |
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$this->driver = new $this->options->driver($this->options, $this->cache, $this->logger); |
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if(!$this->driver instanceof DriverInterface){ |
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throw new DatabaseException('invalid driver interface'); |
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} |
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$this->query = new QueryBuilder($this->driver, $this->logger); |
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} |
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/** |
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* @param \Psr\Log\LoggerInterface $logger |
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* |
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* @return void |
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*/ |
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public function setLogger(LoggerInterface $logger):void{ |
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$this->logger = $logger; |
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$this->driver->setLogger($logger); |
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$this->query->setLogger($logger); |
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} |
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} |
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chillerlan /
php-database
Loading history...
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.