Enable strict types

Author: Majkl578

bin/doctrine-dbal.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 use Doctrine\DBAL\Tools\Console\ConsoleRunner;
 use Symfony\Component\Console\Helper\HelperSet;
 

lib/Doctrine/DBAL/Cache/ArrayStatement.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Cache;
 
 use ArrayIterator;

lib/Doctrine/DBAL/Cache/CacheException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Cache;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Cache/QueryCacheProfile.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Cache;
 
 use Doctrine\Common\Cache\Cache;

lib/Doctrine/DBAL/Cache/ResultCacheStatement.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Cache;
 
 use ArrayIterator;

lib/Doctrine/DBAL/ColumnCase.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL;
 
 /**

lib/Doctrine/DBAL/Configuration.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL;
 
 use Doctrine\Common\Cache\Cache;

lib/Doctrine/DBAL/Connection.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL;
 
 use Closure;

lib/Doctrine/DBAL/ConnectionException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL;
 
 class ConnectionException extends DBALException

lib/Doctrine/DBAL/Connections/MasterSlaveConnection.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Connections;
 
 use Doctrine\Common\EventManager;

lib/Doctrine/DBAL/DBALException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL;
 
 use Doctrine\DBAL\Driver\DriverException as DriverExceptionInterface;

lib/Doctrine/DBAL/Driver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;

lib/Doctrine/DBAL/Driver/AbstractDB2Driver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use Doctrine\DBAL\Connection;

lib/Doctrine/DBAL/Driver/AbstractDriverException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use Exception;

lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use Doctrine\DBAL\Connection;

lib/Doctrine/DBAL/Driver/AbstractOracleDriver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use Doctrine\DBAL\Connection;

lib/Doctrine/DBAL/Driver/AbstractPostgreSQLDriver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use Doctrine\DBAL\Connection;

lib/Doctrine/DBAL/Driver/AbstractSQLAnywhereDriver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use Doctrine\DBAL\Connection;

lib/Doctrine/DBAL/Driver/AbstractSQLServerDriver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use Doctrine\DBAL\Connection;

lib/Doctrine/DBAL/Driver/AbstractSQLiteDriver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use Doctrine\DBAL\Connection;

lib/Doctrine/DBAL/Driver/Connection.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Driver/DriverException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use Throwable;

lib/Doctrine/DBAL/Driver/ExceptionConverterDriver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 /**

lib/Doctrine/DBAL/Driver/IBMDB2/DB2Connection.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=0);
+
 namespace Doctrine\DBAL\Driver\IBMDB2;
 
 use Doctrine\DBAL\Driver\Connection;

lib/Doctrine/DBAL/Driver/IBMDB2/DB2Driver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\IBMDB2;
 
 use Doctrine\DBAL\Driver\AbstractDB2Driver;

lib/Doctrine/DBAL/Driver/IBMDB2/DB2Exception.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\IBMDB2;
 
 use Doctrine\DBAL\Driver\AbstractDriverException;

lib/Doctrine/DBAL/Driver/IBMDB2/DB2Statement.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\IBMDB2;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Driver/Mysqli/Driver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\Mysqli;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\Mysqli;
 
 use Doctrine\DBAL\Driver\Connection;
@@ -47,17 +49,17 @@ class MysqliConnection implements Connection, PingableConnection, ServerInfoAwar
      */
     public function __construct(array $params, $username, $password, array $driverOptions = [])
     {
-        $port = $params['port'] ?? ini_get('mysqli.default_port');
+        $port = $params['port'] ?? (int) ini_get('mysqli.default_port');
 
         // Fallback to default MySQL port if not given.
         if (! $port) {
             $port = 3306;
         }
 
         $socket = $params['unix_socket'] ?? ini_get('mysqli.default_socket');
-        $dbname = $params['dbname'] ?? null;
+        $dbname = $params['dbname'] ?? '';
 
-        $flags = $driverOptions[static::OPTION_FLAGS] ?? null;
+        $flags = $driverOptions[static::OPTION_FLAGS] ?? 0;
 
         $this->conn = mysqli_init();
 

lib/Doctrine/DBAL/Driver/Mysqli/MysqliException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\Mysqli;
 
 use Doctrine\DBAL\Driver\AbstractDriverException;

lib/Doctrine/DBAL/Driver/Mysqli/MysqliStatement.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\Mysqli;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Driver/OCI8/Driver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\OCI8;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Driver/OCI8/OCI8Connection.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\OCI8;
 
 use Doctrine\DBAL\Driver\Connection;

lib/Doctrine/DBAL/Driver/OCI8/OCI8Exception.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\OCI8;
 
 use Doctrine\DBAL\Driver\AbstractDriverException;
@@ -17,6 +19,6 @@ public static function fromErrorInfo($error)
             return new self('Database error occurred but no error information was retrieved from the driver.');
         }
 
-        return new self($error['message'], null, $error['code']);
+        return new self($error['message'] ?? 'An unknown error occurred.', null, $error['code'] ?? 0);
     }
 }

lib/Doctrine/DBAL/Driver/OCI8/OCI8Statement.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\OCI8;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Driver/PDOConnection.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 use PDO;

lib/Doctrine/DBAL/Driver/PDOException.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver;
 
 /**

lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\PDOMySql;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Driver/PDOOracle/Driver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\PDOOracle;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Driver/PDOPgSql/Driver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\PDOPgSql;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Driver/PDOSqlite/Driver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\PDOSqlite;
 
 use Doctrine\DBAL\DBALException;

lib/Doctrine/DBAL/Driver/PDOSqlsrv/Connection.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\PDOSqlsrv;
 
 use Doctrine\DBAL\Driver\PDOConnection;

lib/Doctrine/DBAL/Driver/PDOSqlsrv/Driver.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\PDOSqlsrv;
 
 use Doctrine\DBAL\Driver\AbstractSQLServerDriver;

lib/Doctrine/DBAL/Driver/PDOSqlsrv/Statement.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Doctrine\DBAL\Driver\PDOSqlsrv;
 
 use Doctrine\DBAL\Driver\PDOStatement;