Merge pull request #2742 from AlessandroMinoccheri/upgrade_array_declaration

Fixed all array declarations inside Driver dir

lib/Doctrine/DBAL/Driver/DrizzlePDOMySql/Driver.php

@@ -32,7 +32,7 @@ class Driver extends \Doctrine\DBAL\Driver\PDOMySql\Driver
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         $conn = new Connection(
             $this->constructPdoDsn($params),

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

@@ -37,7 +37,7 @@ class DB2Connection implements Connection, ServerInfoAwareConnection
      *
      * @throws \Doctrine\DBAL\Driver\IBMDB2\DB2Exception
      */
-    public function __construct(array $params, $username, $password, $driverOptions = array())
+    public function __construct(array $params, $username, $password, $driverOptions = [])
     {
         $isPersistent = (isset($params['persistent']) && $params['persistent'] == true);
 
@@ -173,9 +173,9 @@ class DB2Connection implements Connection, ServerInfoAwareConnection
      */
     public function errorInfo()
     {
-        return array(
+        return [
             0 => db2_conn_errormsg($this->_conn),
             1 => $this->errorCode(),
-        );
+        ];
     }
 }

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

@@ -32,7 +32,7 @@ class DB2Driver extends AbstractDB2Driver
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         if ( ! isset($params['protocol'])) {
             $params['protocol'] = 'TCPIP';

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

@@ -31,7 +31,7 @@ class DB2Statement implements \IteratorAggregate, Statement
     /**
      * @var array
      */
-    private $_bindParam = array();
+    private $_bindParam = [];
 
     /**
      * @var string Name of the default class to instantiate when fetch mode is \PDO::FETCH_CLASS.
@@ -41,7 +41,7 @@ class DB2Statement implements \IteratorAggregate, Statement
     /**
      * @var string Constructor arguments for the default class to instantiate when fetch mode is \PDO::FETCH_CLASS.
      */
-    private $defaultFetchClassCtorArgs = array();
+    private $defaultFetchClassCtorArgs = [];
 
     /**
      * @var integer
@@ -60,10 +60,10 @@ class DB2Statement implements \IteratorAggregate, Statement
      *
      * @var array
      */
-    static private $_typeMap = array(
+    static private $_typeMap = [
         \PDO::PARAM_INT => DB2_LONG,
         \PDO::PARAM_STR => DB2_CHAR,
-    );
+    ];
 
     /**
      * @param resource $stmt
@@ -110,7 +110,7 @@ class DB2Statement implements \IteratorAggregate, Statement
             return false;
         }
 
-        $this->_bindParam = array();
+        $this->_bindParam = [];
 
         if (!db2_free_result($this->_stmt)) {
             return false;
@@ -146,10 +146,10 @@ class DB2Statement implements \IteratorAggregate, Statement
      */
     public function errorInfo()
     {
-        return array(
+        return [
             db2_stmt_errormsg(),
             db2_stmt_error(),
-        );
+        ];
     }
 
     /**
@@ -164,7 +164,7 @@ class DB2Statement implements \IteratorAggregate, Statement
         if ($params === null) {
             ksort($this->_bindParam);
 
-            $params = array();
+            $params = [];
 
             foreach ($this->_bindParam as $column => $value) {
                 $params[] = $value;
@@ -228,7 +228,7 @@ class DB2Statement implements \IteratorAggregate, Statement
                 if (func_num_args() >= 2) {
                     $args      = func_get_args();
                     $className = $args[1];
-                    $ctorArgs  = isset($args[2]) ? $args[2] : array();
+                    $ctorArgs  = isset($args[2]) ? $args[2] : [];
                 }
 
                 $result = db2_fetch_object($this->_stmt);
@@ -252,11 +252,11 @@ class DB2Statement implements \IteratorAggregate, Statement
      */
     public function fetchAll($fetchMode = null, $fetchArgument = null, $ctorArgs = null)
     {
-        $rows = array();
+        $rows = [];
 
         switch ($fetchMode) {
             case \PDO::FETCH_CLASS:
-                while ($row = call_user_func_array(array($this, 'fetch'), func_get_args())) {
+                while ($row = call_user_func_array([$this, 'fetch'], func_get_args())) {
                     $rows[] = $row;
                 }
                 break;
@@ -293,7 +293,7 @@ class DB2Statement implements \IteratorAggregate, Statement
      */
     public function rowCount()
     {
-        return (@db2_num_rows($this->_stmt))?:0;
+        return (@db2_num_rows($this->_stmt)) ? : 0;
     }
 
     /**
@@ -307,7 +307,7 @@ class DB2Statement implements \IteratorAggregate, Statement
      *
      * @throws DB2Exception
      */
-    private function castObject(\stdClass $sourceObject, $destinationClass, array $ctorArgs = array())
+    private function castObject(\stdClass $sourceObject, $destinationClass, array $ctorArgs = [])
     {
         if ( ! is_string($destinationClass)) {
             if ( ! is_object($destinationClass)) {

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

@@ -30,7 +30,7 @@ class Driver extends AbstractMySQLDriver
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         try {
             return new MysqliConnection($params, $username, $password, $driverOptions);

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

@@ -47,7 +47,7 @@ class MysqliConnection implements Connection, PingableConnection, ServerInfoAwar
      *
      * @throws \Doctrine\DBAL\Driver\Mysqli\MysqliException
      */
-    public function __construct(array $params, $username, $password, array $driverOptions = array())
+    public function __construct(array $params, $username, $password, array $driverOptions = [])
     {
         $port = isset($params['port']) ? $params['port'] : ini_get('mysqli.default_port');
 
@@ -211,15 +211,15 @@ class MysqliConnection implements Connection, PingableConnection, ServerInfoAwar
      * @throws MysqliException When one of of the options is not supported.
      * @throws MysqliException When applying doesn't work - e.g. due to incorrect value.
      */
-    private function setDriverOptions(array $driverOptions = array())
+    private function setDriverOptions(array $driverOptions = [])
     {
-        $supportedDriverOptions = array(
+        $supportedDriverOptions = [
             \MYSQLI_OPT_CONNECT_TIMEOUT,
             \MYSQLI_OPT_LOCAL_INFILE,
             \MYSQLI_INIT_COMMAND,
             \MYSQLI_READ_DEFAULT_FILE,
             \MYSQLI_READ_DEFAULT_GROUP,
-        );
+        ];
 
         if (defined('MYSQLI_SERVER_PUBLIC_KEY')) {
             $supportedDriverOptions[] = \MYSQLI_SERVER_PUBLIC_KEY;

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

@@ -30,13 +30,13 @@ class MysqliStatement implements \IteratorAggregate, Statement
     /**
      * @var array
      */
-    protected static $_paramTypeMap = array(
+    protected static $_paramTypeMap = [
         PDO::PARAM_STR => 's',
         PDO::PARAM_BOOL => 'i',
         PDO::PARAM_NULL => 's',
         PDO::PARAM_INT => 'i',
         PDO::PARAM_LOB => 's' // TODO Support LOB bigger then max package size.
-    );
+    ];
 
     /**
      * @var \mysqli
@@ -73,7 +73,7 @@ class MysqliStatement implements \IteratorAggregate, Statement
      *
      * @var array
      */
-    protected $_values = array();
+    protected $_values = [];
 
     /**
      * @var integer
@@ -162,7 +162,7 @@ class MysqliStatement implements \IteratorAggregate, Statement
                     throw new MysqliException($this->_stmt->error, $this->_stmt->errno);
                 }
             } else {
-                if (!call_user_func_array(array($this->_stmt, 'bind_param'), array($this->types) + $this->_bindedValues)) {
+                if (!call_user_func_array([$this->_stmt, 'bind_param'], [$this->types] + $this->_bindedValues)) {
                     throw new MysqliException($this->_stmt->error, $this->_stmt->sqlstate, $this->_stmt->errno);
                 }
             }
@@ -175,7 +175,7 @@ class MysqliStatement implements \IteratorAggregate, Statement
         if (null === $this->_columnNames) {
             $meta = $this->_stmt->result_metadata();
             if (false !== $meta) {
-                $columnNames = array();
+                $columnNames = [];
                 foreach ($meta->fetch_fields() as $col) {
                     $columnNames[] = $col->name;
                 }
@@ -206,12 +206,12 @@ class MysqliStatement implements \IteratorAggregate, Statement
             // to the length of the ones fetched during the previous execution.
             $this->_rowBindedValues = array_fill(0, count($this->_columnNames), null);
 
-            $refs = array();
+            $refs = [];
             foreach ($this->_rowBindedValues as $key => &$value) {
                 $refs[$key] =& $value;
             }
 
-            if (!call_user_func_array(array($this->_stmt, 'bind_result'), $refs)) {
+            if (!call_user_func_array([$this->_stmt, 'bind_result'], $refs)) {
                 throw new MysqliException($this->_stmt->error, $this->_stmt->sqlstate, $this->_stmt->errno);
             }
         }
@@ -230,7 +230,7 @@ class MysqliStatement implements \IteratorAggregate, Statement
      */
     private function _bindValues($values)
     {
-        $params = array();
+        $params = [];
         $types = str_repeat('s', count($values));
         $params[0] = $types;
 
@@ -238,7 +238,7 @@ class MysqliStatement implements \IteratorAggregate, Statement
             $params[] =& $v;
         }
 
-        return call_user_func_array(array($this->_stmt, 'bind_param'), $params);
+        return call_user_func_array([$this->_stmt, 'bind_param'], $params);
     }
 
     /**
@@ -249,7 +249,7 @@ class MysqliStatement implements \IteratorAggregate, Statement
         $ret = $this->_stmt->fetch();
 
         if (true === $ret) {
-            $values = array();
+            $values = [];
             foreach ($this->_rowBindedValues as $v) {
                 $values[] = $v;
             }
@@ -317,7 +317,7 @@ class MysqliStatement implements \IteratorAggregate, Statement
     {
         $fetchMode = $fetchMode ?: $this->_defaultFetchMode;
 
-        $rows = array();
+        $rows = [];
         if (PDO::FETCH_COLUMN == $fetchMode) {
             while (($row = $this->fetchColumn()) !== false) {
                 $rows[] = $row;

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

@@ -33,7 +33,7 @@ class Driver extends AbstractOracleDriver
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         try {
             return new OCI8Connection(

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

@@ -54,12 +54,12 @@ class OCI8Statement implements \IteratorAggregate, Statement
     /**
      * @var array
      */
-    protected static $fetchModeMap = array(
+    protected static $fetchModeMap = [
         PDO::FETCH_BOTH => OCI_BOTH,
         PDO::FETCH_ASSOC => OCI_ASSOC,
         PDO::FETCH_NUM => OCI_NUM,
         PDO::FETCH_COLUMN => OCI_NUM,
-    );
+    ];
 
     /**
      * @var integer
@@ -69,7 +69,7 @@ class OCI8Statement implements \IteratorAggregate, Statement
     /**
      * @var array
      */
-    protected $_paramMap = array();
+    protected $_paramMap = [];
 
     /**
      * Holds references to bound parameter values.
@@ -78,7 +78,7 @@ class OCI8Statement implements \IteratorAggregate, Statement
      *
      * @var array
      */
-    private $boundValues = array();
+    private $boundValues = [];
 
     /**
      * Indicates whether the statement is in the state when fetching results is possible
@@ -126,7 +126,7 @@ class OCI8Statement implements \IteratorAggregate, Statement
     static public function convertPositionalToNamedPlaceholders($statement)
     {
         $fragmentOffset = $tokenOffset = 0;
-        $fragments = $paramMap = array();
+        $fragments = $paramMap = [];
         $currentLiteralDelimiter = null;
 
         do {
@@ -154,7 +154,7 @@ class OCI8Statement implements \IteratorAggregate, Statement
         $fragments[] = substr($statement, $fragmentOffset);
         $statement = implode('', $fragments);
 
-        return array($statement, $paramMap);
+        return [$statement, $paramMap];
     }
 
     /**
@@ -409,7 +409,7 @@ class OCI8Statement implements \IteratorAggregate, Statement
     {
         $fetchMode = $fetchMode ?: $this->_defaultFetchMode;
 
-        $result = array();
+        $result = [];
 
         if (PDO::FETCH_OBJ == $fetchMode) {
             while ($row = $this->fetch($fetchMode)) {
@@ -436,7 +436,7 @@ class OCI8Statement implements \IteratorAggregate, Statement
             // do not try fetching from the statement if it's not expected to contain result
             // in order to prevent exceptional situation
             if (!$this->result) {
-                return array();
+                return [];
             }
 
             oci_fetch_all($this->_sth, $result, 0, -1,

lib/Doctrine/DBAL/Driver/PDOConnection.php

@@ -41,7 +41,7 @@ class PDOConnection extends PDO implements Connection, ServerInfoAwareConnection
     {
         try {
             parent::__construct($dsn, $user, $password, $options);
-            $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('Doctrine\DBAL\Driver\PDOStatement', array()));
+            $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, ['Doctrine\DBAL\Driver\PDOStatement', []]);
             $this->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
         } catch (\PDOException $exception) {
             throw new PDOException($exception);
@@ -71,7 +71,7 @@ class PDOConnection extends PDO implements Connection, ServerInfoAwareConnection
     /**
      * {@inheritdoc}
      */
-    public function prepare($prepareString, $driverOptions = array())
+    public function prepare($prepareString, $driverOptions = [])
     {
         try {
             return parent::prepare($prepareString, $driverOptions);

lib/Doctrine/DBAL/Driver/PDOIbm/Driver.php

@@ -37,7 +37,7 @@ class Driver extends AbstractDB2Driver
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         $conn = new PDOConnection(
             $this->_constructPdoDsn($params),

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

@@ -34,7 +34,7 @@ class Driver extends AbstractMySQLDriver
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         try {
             $conn = new PDOConnection(

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

@@ -36,7 +36,7 @@ class Driver extends AbstractOracleDriver
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         try {
             return new PDOConnection(

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

@@ -35,7 +35,7 @@ class Driver extends AbstractPostgreSQLDriver
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         try {
             $pdo = new PDOConnection(

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

@@ -34,16 +34,16 @@ class Driver extends AbstractSQLiteDriver
     /**
      * @var array
      */
-    protected $_userDefinedFunctions = array(
-        'sqrt' => array('callback' => array('Doctrine\DBAL\Platforms\SqlitePlatform', 'udfSqrt'), 'numArgs' => 1),
-        'mod'  => array('callback' => array('Doctrine\DBAL\Platforms\SqlitePlatform', 'udfMod'), 'numArgs' => 2),
-        'locate'  => array('callback' => array('Doctrine\DBAL\Platforms\SqlitePlatform', 'udfLocate'), 'numArgs' => -1),
-    );
+    protected $_userDefinedFunctions = [
+        'sqrt' => ['callback' => ['Doctrine\DBAL\Platforms\SqlitePlatform', 'udfSqrt'], 'numArgs' => 1],
+        'mod'  => ['callback' => ['Doctrine\DBAL\Platforms\SqlitePlatform', 'udfMod'], 'numArgs' => 2],
+        'locate'  => ['callback' => ['Doctrine\DBAL\Platforms\SqlitePlatform', 'udfLocate'], 'numArgs' => -1],
+    ];
 
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         if (isset($driverOptions['userDefinedFunctions'])) {
             $this->_userDefinedFunctions = array_merge(

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

@@ -34,7 +34,7 @@ class Connection extends PDOConnection implements \Doctrine\DBAL\Driver\Connecti
     public function __construct($dsn, $user = null, $password = null, array $options = null)
     {
         parent::__construct($dsn, $user, $password, $options);
-        $this->setAttribute(\PDO::ATTR_STATEMENT_CLASS, array(Statement::class, array()));
+        $this->setAttribute(\PDO::ATTR_STATEMENT_CLASS, [Statement::class, []]);
     }
 
     /**
@@ -47,7 +47,7 @@ class Connection extends PDOConnection implements \Doctrine\DBAL\Driver\Connecti
         }
 
         $stmt = $this->prepare('SELECT CONVERT(VARCHAR(MAX), current_value) FROM sys.sequences WHERE name = ?');
-        $stmt->execute(array($name));
+        $stmt->execute([$name]);
 
         return $stmt->fetchColumn();
     }

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

@@ -31,7 +31,7 @@ class Driver extends AbstractSQLServerDriver
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         return new Connection(
             $this->_constructPdoDsn($params),

lib/Doctrine/DBAL/Driver/SQLAnywhere/Driver.php

@@ -36,7 +36,7 @@ class Driver extends AbstractSQLAnywhereDriver
      *
      * @throws \Doctrine\DBAL\DBALException if there was a problem establishing the connection.
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         try {
             return new SQLAnywhereConnection(
@@ -79,7 +79,7 @@ class Driver extends AbstractSQLAnywhereDriver
      *
      * @return string
      */
-    private function buildDsn($host, $port, $server, $dbname, $username = null, $password = null, array $driverOptions = array())
+    private function buildDsn($host, $port, $server, $dbname, $username = null, $password = null, array $driverOptions = [])
     {
         $host = $host ?: 'localhost';
         $port = $port ?: 2638;

lib/Doctrine/DBAL/Driver/SQLAnywhere/SQLAnywhereStatement.php

@@ -45,7 +45,7 @@ class SQLAnywhereStatement implements IteratorAggregate, Statement
     /**
      * @var string Constructor arguments for the default class to instantiate when fetch mode is \PDO::FETCH_CLASS.
      */
-    private $defaultFetchClassCtorArgs = array();
+    private $defaultFetchClassCtorArgs = [];
 
     /**
      * @var int Default fetch mode to use.
@@ -213,7 +213,7 @@ class SQLAnywhereStatement implements IteratorAggregate, Statement
                 if (func_num_args() >= 2) {
                     $args      = func_get_args();
                     $className = $args[1];
-                    $ctorArgs  = isset($args[2]) ? $args[2] : array();
+                    $ctorArgs  = isset($args[2]) ? $args[2] : [];
                 }
 
                 $result = sasql_fetch_object($this->result);
@@ -237,11 +237,11 @@ class SQLAnywhereStatement implements IteratorAggregate, Statement
      */
     public function fetchAll($fetchMode = null, $fetchArgument = null, $ctorArgs = null)
     {
-        $rows = array();
+        $rows = [];
 
         switch ($fetchMode) {
             case PDO::FETCH_CLASS:
-                while ($row = call_user_func_array(array($this, 'fetch'), func_get_args())) {
+                while ($row = call_user_func_array([$this, 'fetch'], func_get_args())) {
                     $rows[] = $row;
                 }
                 break;
@@ -310,7 +310,7 @@ class SQLAnywhereStatement implements IteratorAggregate, Statement
      *
      * @throws SQLAnywhereException
      */
-    private function castObject(\stdClass $sourceObject, $destinationClass, array $ctorArgs = array())
+    private function castObject(\stdClass $sourceObject, $destinationClass, array $ctorArgs = [])
     {
         if ( ! is_string($destinationClass)) {
             if ( ! is_object($destinationClass)) {

lib/Doctrine/DBAL/Driver/SQLSrv/Driver.php

@@ -29,7 +29,7 @@ class Driver extends AbstractSQLServerDriver
     /**
      * {@inheritdoc}
      */
-    public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+    public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
     {
         if (!isset($params['host'])) {
             throw new SQLSrvException("Missing 'host' in configuration for sqlsrv driver.");

lib/Doctrine/DBAL/Driver/SQLSrv/SQLSrvConnection.php

@@ -134,7 +134,7 @@ class SQLSrvConnection implements Connection, ServerInfoAwareConnection
     {
         if ($name !== null) {
             $stmt = $this->prepare('SELECT CONVERT(VARCHAR(MAX), current_value) FROM sys.sequences WHERE name = ?');
-            $stmt->execute(array($name));
+            $stmt->execute([$name]);
 
             return $stmt->fetchColumn();
         }

lib/Doctrine/DBAL/Driver/SQLSrv/SQLSrvStatement.php

@@ -57,25 +57,25 @@ class SQLSrvStatement implements IteratorAggregate, Statement
      *
      * @var array
      */
-    private $variables = array();
+    private $variables = [];
 
     /**
      * Bound parameter types.
      *
      * @var array
      */
-    private $types = array();
+    private $types = [];
 
     /**
      * Translations.
      *
      * @var array
      */
-    private static $fetchMap = array(
+    private static $fetchMap = [
         PDO::FETCH_BOTH => SQLSRV_FETCH_BOTH,
         PDO::FETCH_ASSOC => SQLSRV_FETCH_ASSOC,
         PDO::FETCH_NUM => SQLSRV_FETCH_NUMERIC,
-    );
+    ];
 
     /**
      * The name of the default class to instantiate when fetch mode is \PDO::FETCH_CLASS.
@@ -89,7 +89,7 @@ class SQLSrvStatement implements IteratorAggregate, Statement
      *
      * @var string
      */
-    private $defaultFetchClassCtorArgs = array();
+    private $defaultFetchClassCtorArgs = [];
 
     /**
      * The fetch style.
@@ -254,16 +254,16 @@ class SQLSrvStatement implements IteratorAggregate, Statement
      */
     private function prepare()
     {
-        $params = array();
+        $params = [];
 
         foreach ($this->variables as $column => &$variable) {
             if (PDO::PARAM_LOB === $this->types[$column]) {
-                $params[$column - 1] = array(
+                $params[$column - 1] = [
                     &$variable,
                     SQLSRV_PARAM_IN,
                     SQLSRV_PHPTYPE_STREAM(SQLSRV_ENC_BINARY),
                     SQLSRV_SQLTYPE_VARBINARY('max'),
-                );
+                ];
             } else {
                 $params[$column - 1] =& $variable;
             }
@@ -320,13 +320,13 @@ class SQLSrvStatement implements IteratorAggregate, Statement
             return sqlsrv_fetch_array($this->stmt, self::$fetchMap[$fetchMode]) ?: false;
         }
 
-        if (in_array($fetchMode, array(PDO::FETCH_OBJ, PDO::FETCH_CLASS), true)) {
+        if (in_array($fetchMode, [PDO::FETCH_OBJ, PDO::FETCH_CLASS], true)) {
             $className = $this->defaultFetchClass;
             $ctorArgs  = $this->defaultFetchClassCtorArgs;
 
             if (count($args) >= 2) {
                 $className = $args[1];
-                $ctorArgs  = isset($args[2]) ? $args[2] : array();
+                $ctorArgs  = isset($args[2]) ? $args[2] : [];
             }
 
             return sqlsrv_fetch_object($this->stmt, $className, $ctorArgs) ?: false;
@@ -340,11 +340,11 @@ class SQLSrvStatement implements IteratorAggregate, Statement
      */
     public function fetchAll($fetchMode = null, $fetchArgument = null, $ctorArgs = null)
     {
-        $rows = array();
+        $rows = [];
 
         switch ($fetchMode) {
             case PDO::FETCH_CLASS:
-                while ($row = call_user_func_array(array($this, 'fetch'), func_get_args())) {
+                while ($row = call_user_func_array([$this, 'fetch'], func_get_args())) {
                     $rows[] = $row;
                 }
                 break;