Add imports for global functions & constants

lib/Doctrine/DBAL/Cache/ArrayStatement.php

@@ -21,6 +21,10 @@ namespace Doctrine\DBAL\Cache;
 
 use Doctrine\DBAL\Driver\ResultStatement;
 use Doctrine\DBAL\FetchMode;
+use function array_merge;
+use function array_values;
+use function count;
+use function reset;
 
 class ArrayStatement implements \IteratorAggregate, ResultStatement
 {

lib/Doctrine/DBAL/Cache/ResultCacheStatement.php

@@ -23,6 +23,9 @@ use Doctrine\DBAL\Driver\Statement;
 use Doctrine\DBAL\Driver\ResultStatement;
 use Doctrine\Common\Cache\Cache;
 use Doctrine\DBAL\FetchMode;
+use function array_merge;
+use function array_values;
+use function reset;
 
 /**
  * Cache statement for SQL results.

lib/Doctrine/DBAL/Connection.php

@@ -32,6 +32,13 @@ use Doctrine\DBAL\Cache\ArrayStatement;
 use Doctrine\DBAL\Cache\CacheException;
 use Doctrine\DBAL\Driver\PingableConnection;
 use Throwable;
+use function array_key_exists;
+use function array_merge;
+use function func_get_args;
+use function implode;
+use function is_int;
+use function is_string;
+use function key;
 
 /**
  * A wrapper around a Doctrine\DBAL\Driver\Connection that adds features like

lib/Doctrine/DBAL/Connections/MasterSlaveConnection.php

@@ -25,6 +25,9 @@ use Doctrine\DBAL\Configuration;
 use Doctrine\Common\EventManager;
 use Doctrine\DBAL\Event\ConnectionEventArgs;
 use Doctrine\DBAL\Events;
+use function array_rand;
+use function count;
+use function func_get_args;
 
 /**
  * Master-Slave Connection

lib/Doctrine/DBAL/DBALException.php

@@ -23,6 +23,14 @@ use Doctrine\DBAL\Exception;
 use Doctrine\DBAL\Driver;
 use Doctrine\DBAL\Driver\ExceptionConverterDriver;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function array_map;
+use function bin2hex;
+use function implode;
+use function is_resource;
+use function is_string;
+use function json_encode;
+use function sprintf;
+use function str_split;
 
 class DBALException extends \Exception
 {

lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php

@@ -27,6 +27,9 @@ use Doctrine\DBAL\Platforms\MySQL57Platform;
 use Doctrine\DBAL\Platforms\MySqlPlatform;
 use Doctrine\DBAL\Schema\MySqlSchemaManager;
 use Doctrine\DBAL\VersionAwarePlatformDriver;
+use function preg_match;
+use function stripos;
+use function version_compare;
 
 /**
  * Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for MySQL based drivers.

lib/Doctrine/DBAL/Driver/AbstractPostgreSQLDriver.php

@@ -29,6 +29,9 @@ use Doctrine\DBAL\Platforms\PostgreSQL94Platform;
 use Doctrine\DBAL\Platforms\PostgreSqlPlatform;
 use Doctrine\DBAL\Schema\PostgreSqlSchemaManager;
 use Doctrine\DBAL\VersionAwarePlatformDriver;
+use function preg_match;
+use function strpos;
+use function version_compare;
 
 /**
  * Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for PostgreSQL based drivers.

lib/Doctrine/DBAL/Driver/AbstractSQLAnywhereDriver.php

@@ -28,6 +28,8 @@ use Doctrine\DBAL\Platforms\SQLAnywhere16Platform;
 use Doctrine\DBAL\Platforms\SQLAnywherePlatform;
 use Doctrine\DBAL\Schema\SQLAnywhereSchemaManager;
 use Doctrine\DBAL\VersionAwarePlatformDriver;
+use function preg_match;
+use function version_compare;
 
 /**
  * Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for SAP Sybase SQL Anywhere based drivers.

lib/Doctrine/DBAL/Driver/AbstractSQLServerDriver.php

@@ -27,6 +27,8 @@ use Doctrine\DBAL\Platforms\SQLServer2012Platform;
 use Doctrine\DBAL\Platforms\SQLServerPlatform;
 use Doctrine\DBAL\Schema\SQLServerSchemaManager;
 use Doctrine\DBAL\VersionAwarePlatformDriver;
+use function preg_match;
+use function version_compare;
 
 /**
  * Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for Microsoft SQL Server based drivers.

lib/Doctrine/DBAL/Driver/AbstractSQLiteDriver.php

@@ -23,6 +23,7 @@ use Doctrine\DBAL\Driver;
 use Doctrine\DBAL\Exception;
 use Doctrine\DBAL\Platforms\SqlitePlatform;
 use Doctrine\DBAL\Schema\SqliteSchemaManager;
+use function strpos;
 
 /**
  * Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for SQLite based drivers.

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

@@ -22,6 +22,23 @@ namespace Doctrine\DBAL\Driver\IBMDB2;
 use Doctrine\DBAL\Driver\Connection;
 use Doctrine\DBAL\Driver\ServerInfoAwareConnection;
 use Doctrine\DBAL\ParameterType;
+use const DB2_AUTOCOMMIT_OFF;
+use const DB2_AUTOCOMMIT_ON;
+use function db2_autocommit;
+use function db2_commit;
+use function db2_conn_error;
+use function db2_conn_errormsg;
+use function db2_connect;
+use function db2_escape_string;
+use function db2_exec;
+use function db2_last_insert_id;
+use function db2_num_rows;
+use function db2_pconnect;
+use function db2_prepare;
+use function db2_rollback;
+use function db2_server_info;
+use function db2_stmt_errormsg;
+use function func_get_args;
 
 class DB2Connection implements Connection, ServerInfoAwareConnection
 {

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

@@ -23,6 +23,30 @@ use Doctrine\DBAL\Driver\Statement;
 use Doctrine\DBAL\Driver\StatementIterator;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
+use const DB2_CHAR;
+use const DB2_LONG;
+use const DB2_PARAM_IN;
+use function array_change_key_case;
+use function call_user_func_array;
+use function db2_bind_param;
+use function db2_execute;
+use function db2_fetch_array;
+use function db2_fetch_assoc;
+use function db2_fetch_both;
+use function db2_fetch_object;
+use function db2_free_result;
+use function db2_num_fields;
+use function db2_num_rows;
+use function db2_stmt_error;
+use function db2_stmt_errormsg;
+use function func_get_args;
+use function func_num_args;
+use function gettype;
+use function is_object;
+use function is_string;
+use function ksort;
+use function sprintf;
+use function strtolower;
 
 class DB2Statement implements \IteratorAggregate, Statement
 {

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

@@ -23,6 +23,19 @@ use Doctrine\DBAL\Driver\Connection as Connection;
 use Doctrine\DBAL\Driver\PingableConnection;
 use Doctrine\DBAL\Driver\ServerInfoAwareConnection;
 use Doctrine\DBAL\ParameterType;
+use function defined;
+use function floor;
+use function func_get_args;
+use function in_array;
+use function ini_get;
+use function mysqli_errno;
+use function mysqli_error;
+use function mysqli_init;
+use function mysqli_options;
+use function restore_error_handler;
+use function set_error_handler;
+use function sprintf;
+use function stripos;
 
 /**
  * @author Kim Hemsø Rasmussen <kimhemsoe@gmail.com>

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

@@ -23,6 +23,11 @@ use Doctrine\DBAL\Driver\Statement;
 use Doctrine\DBAL\Driver\StatementIterator;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
+use function array_combine;
+use function array_fill;
+use function call_user_func_array;
+use function count;
+use function str_repeat;
 
 /**
  * @author Kim Hemsø Rasmussen <kimhemsoe@gmail.com>

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

@@ -21,6 +21,7 @@ namespace Doctrine\DBAL\Driver\OCI8;
 
 use Doctrine\DBAL\DBALException;
 use Doctrine\DBAL\Driver\AbstractOracleDriver;
+use const OCI_DEFAULT;
 
 /**
  * A Doctrine DBAL driver for the Oracle OCI8 PHP extensions.

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

@@ -22,6 +22,24 @@ namespace Doctrine\DBAL\Driver\OCI8;
 use Doctrine\DBAL\Driver\Connection;
 use Doctrine\DBAL\Driver\ServerInfoAwareConnection;
 use Doctrine\DBAL\ParameterType;
+use const OCI_COMMIT_ON_SUCCESS;
+use const OCI_DEFAULT;
+use const OCI_NO_AUTO_COMMIT;
+use function addcslashes;
+use function define;
+use function defined;
+use function func_get_args;
+use function is_float;
+use function is_int;
+use function oci_commit;
+use function oci_connect;
+use function oci_error;
+use function oci_pconnect;
+use function oci_rollback;
+use function oci_server_version;
+use function preg_match;
+use function sprintf;
+use function str_replace;
 
 /**
  * OCI8 implementation of the Connection interface.

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

@@ -24,6 +24,36 @@ use Doctrine\DBAL\Driver\StatementIterator;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
 use IteratorAggregate;
+use const OCI_ASSOC;
+use const OCI_B_BLOB;
+use const OCI_BOTH;
+use const OCI_D_LOB;
+use const OCI_FETCHSTATEMENT_BY_COLUMN;
+use const OCI_FETCHSTATEMENT_BY_ROW;
+use const OCI_NUM;
+use const OCI_RETURN_LOBS;
+use const OCI_RETURN_NULLS;
+use const OCI_TEMP_BLOB;
+use const PREG_OFFSET_CAPTURE;
+use function array_key_exists;
+use function count;
+use function implode;
+use function is_numeric;
+use function oci_bind_by_name;
+use function oci_cancel;
+use function oci_error;
+use function oci_execute;
+use function oci_fetch_all;
+use function oci_fetch_array;
+use function oci_fetch_object;
+use function oci_new_descriptor;
+use function oci_num_fields;
+use function oci_num_rows;
+use function oci_parse;
+use function preg_match;
+use function preg_quote;
+use function sprintf;
+use function substr;
 
 /**
  * The OCI8 implementation of the Statement interface.

lib/Doctrine/DBAL/Driver/PDOConnection.php

@@ -21,6 +21,8 @@ namespace Doctrine\DBAL\Driver;
 
 use Doctrine\DBAL\ParameterType;
 use PDO;
+use function count;
+use function func_get_args;
 
 /**
  * PDO implementation of the Connection interface.

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

@@ -24,6 +24,7 @@ use Doctrine\DBAL\Driver\PDOConnection;
 use Doctrine\DBAL\DBALException;
 use PDOException;
 use PDO;
+use function defined;
 
 /**
  * Driver that connects through pdo_pgsql.

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

@@ -23,6 +23,7 @@ use Doctrine\DBAL\DBALException;
 use Doctrine\DBAL\Driver\AbstractSQLiteDriver;
 use Doctrine\DBAL\Driver\PDOConnection;
 use PDOException;
+use function array_merge;
 
 /**
  * The PDO Sqlite driver.

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

@@ -21,6 +21,8 @@ namespace Doctrine\DBAL\Driver\PDOSqlsrv;
 
 use Doctrine\DBAL\Driver\PDOConnection;
 use Doctrine\DBAL\ParameterType;
+use function strpos;
+use function substr;
 
 /**
  * Sqlsrv Connection implementation.

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

@@ -21,6 +21,9 @@ namespace Doctrine\DBAL\Driver\SQLAnywhere;
 
 use Doctrine\DBAL\DBALException;
 use Doctrine\DBAL\Driver\AbstractSQLAnywhereDriver;
+use function array_keys;
+use function array_map;
+use function implode;
 
 /**
  * A Doctrine DBAL driver for the SAP Sybase SQL Anywhere PHP extension.

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

@@ -22,6 +22,21 @@ namespace Doctrine\DBAL\Driver\SQLAnywhere;
 use Doctrine\DBAL\Driver\Connection;
 use Doctrine\DBAL\Driver\ServerInfoAwareConnection;
 use Doctrine\DBAL\ParameterType;
+use function func_get_args;
+use function is_float;
+use function is_int;
+use function is_resource;
+use function sasql_affected_rows;
+use function sasql_commit;
+use function sasql_connect;
+use function sasql_error;
+use function sasql_errorcode;
+use function sasql_escape_string;
+use function sasql_insert_id;
+use function sasql_pconnect;
+use function sasql_real_query;
+use function sasql_rollback;
+use function sasql_set_option;
 
 /**
  * SAP Sybase SQL Anywhere implementation of the Connection interface.

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

@@ -20,6 +20,12 @@
 namespace Doctrine\DBAL\Driver\SQLAnywhere;
 
 use Doctrine\DBAL\Driver\AbstractDriverException;
+use function is_resource;
+use function sasql_error;
+use function sasql_errorcode;
+use function sasql_sqlstate;
+use function sasql_stmt_errno;
+use function sasql_stmt_error;
 
 /**
  * SAP Sybase SQL Anywhere driver exception.

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

@@ -24,6 +24,31 @@ use Doctrine\DBAL\Driver\StatementIterator;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
 use IteratorAggregate;
+use const SASQL_BOTH;
+use function array_key_exists;
+use function call_user_func_array;
+use function func_get_args;
+use function func_num_args;
+use function gettype;
+use function is_array;
+use function is_numeric;
+use function is_object;
+use function is_resource;
+use function is_string;
+use function sasql_fetch_array;
+use function sasql_fetch_assoc;
+use function sasql_fetch_object;
+use function sasql_fetch_row;
+use function sasql_prepare;
+use function sasql_stmt_affected_rows;
+use function sasql_stmt_bind_param_ex;
+use function sasql_stmt_errno;
+use function sasql_stmt_error;
+use function sasql_stmt_execute;
+use function sasql_stmt_field_count;
+use function sasql_stmt_reset;
+use function sasql_stmt_result_metadata;
+use function sprintf;
 
 /**
  * SAP SQL Anywhere implementation of the Statement interface.

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

@@ -22,6 +22,21 @@ namespace Doctrine\DBAL\Driver\SQLSrv;
 use Doctrine\DBAL\Driver\Connection;
 use Doctrine\DBAL\Driver\ServerInfoAwareConnection;
 use Doctrine\DBAL\ParameterType;
+use const SQLSRV_ERR_ERRORS;
+use function func_get_args;
+use function is_float;
+use function is_int;
+use function sprintf;
+use function sqlsrv_begin_transaction;
+use function sqlsrv_commit;
+use function sqlsrv_configure;
+use function sqlsrv_connect;
+use function sqlsrv_errors;
+use function sqlsrv_query;
+use function sqlsrv_rollback;
+use function sqlsrv_rows_affected;
+use function sqlsrv_server_info;
+use function str_replace;
 
 /**
  * SQL Server implementation for the Connection interface.

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

@@ -21,6 +21,9 @@ namespace Doctrine\DBAL\Driver\SQLSrv;
 
 
 use Doctrine\DBAL\Driver\AbstractDriverException;
+use const SQLSRV_ERR_ERRORS;
+use function rtrim;
+use function sqlsrv_errors;
 
 class SQLSrvException extends AbstractDriverException
 {

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

@@ -24,7 +24,30 @@ use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
 use IteratorAggregate;
 use Doctrine\DBAL\Driver\Statement;
+use const SQLSRV_ENC_BINARY;
+use const SQLSRV_ERR_ERRORS;
+use const SQLSRV_FETCH_ASSOC;
+use const SQLSRV_FETCH_BOTH;
+use const SQLSRV_FETCH_NUMERIC;
+use const SQLSRV_PARAM_IN;
+use function array_key_exists;
+use function count;
 use function func_get_args;
+use function in_array;
+use function is_numeric;
+use function sqlsrv_errors;
+use function sqlsrv_execute;
+use function sqlsrv_fetch;
+use function sqlsrv_fetch_array;
+use function sqlsrv_fetch_object;
+use function sqlsrv_get_field;
+use function sqlsrv_next_result;
+use function sqlsrv_num_fields;
+use function SQLSRV_PHPTYPE_STREAM;
+use function sqlsrv_prepare;
+use function sqlsrv_rows_affected;
+use function SQLSRV_SQLTYPE_VARBINARY;
+use function stripos;
 
 /**
  * SQL Server Statement.

lib/Doctrine/DBAL/DriverManager.php

@@ -20,6 +20,18 @@
 namespace Doctrine\DBAL;
 
 use Doctrine\Common\EventManager;
+use function array_keys;
+use function array_map;
+use function array_merge;
+use function class_implements;
+use function in_array;
+use function is_subclass_of;
+use function parse_str;
+use function parse_url;
+use function preg_replace;
+use function str_replace;
+use function strpos;
+use function substr;
 
 /**
  * Factory for creating Doctrine\DBAL\Connection instances.

lib/Doctrine/DBAL/Event/Listeners/OracleSessionInit.php

@@ -22,6 +22,10 @@ namespace Doctrine\DBAL\Event\Listeners;
 use Doctrine\DBAL\Event\ConnectionEventArgs;
 use Doctrine\DBAL\Events;
 use Doctrine\Common\EventSubscriber;
+use function array_change_key_case;
+use function array_merge;
+use function count;
+use function implode;
 
 /**
  * Should be used when Oracle Server default environment does not match the Doctrine requirements.

lib/Doctrine/DBAL/Event/SchemaAlterTableAddColumnEventArgs.php

@@ -22,6 +22,8 @@ namespace Doctrine\DBAL\Event;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\Column;
 use Doctrine\DBAL\Schema\TableDiff;
+use function array_merge;
+use function is_array;
 
 /**
  * Event Arguments used when SQL queries for adding table columns are generated inside Doctrine\DBAL\Platform\*Platform.

lib/Doctrine/DBAL/Event/SchemaAlterTableChangeColumnEventArgs.php

@@ -22,6 +22,8 @@ namespace Doctrine\DBAL\Event;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\ColumnDiff;
 use Doctrine\DBAL\Schema\TableDiff;
+use function array_merge;
+use function is_array;
 
 /**
  * Event Arguments used when SQL queries for changing table columns are generated inside Doctrine\DBAL\Platform\*Platform.

lib/Doctrine/DBAL/Event/SchemaAlterTableEventArgs.php

@@ -21,6 +21,8 @@ namespace Doctrine\DBAL\Event;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\TableDiff;
+use function array_merge;
+use function is_array;
 
 /**
  * Event Arguments used when SQL queries for creating tables are generated inside Doctrine\DBAL\Platform\*Platform.

lib/Doctrine/DBAL/Event/SchemaAlterTableRemoveColumnEventArgs.php

@@ -22,6 +22,8 @@ namespace Doctrine\DBAL\Event;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\Column;
 use Doctrine\DBAL\Schema\TableDiff;
+use function array_merge;
+use function is_array;
 
 /**
  * Event Arguments used when SQL queries for removing table columns are generated inside Doctrine\DBAL\Platform\*Platform.

lib/Doctrine/DBAL/Event/SchemaAlterTableRenameColumnEventArgs.php

@@ -22,6 +22,8 @@ namespace Doctrine\DBAL\Event;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\Column;
 use Doctrine\DBAL\Schema\TableDiff;
+use function array_merge;
+use function is_array;
 
 /**
  * Event Arguments used when SQL queries for renaming table columns are generated inside Doctrine\DBAL\Platform\*Platform.

lib/Doctrine/DBAL/Event/SchemaCreateTableColumnEventArgs.php

@@ -22,6 +22,8 @@ namespace Doctrine\DBAL\Event;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\Column;
 use Doctrine\DBAL\Schema\Table;
+use function array_merge;
+use function is_array;
 
 /**
  * Event Arguments used when SQL queries for creating table columns are generated inside Doctrine\DBAL\Platform\AbstractPlatform.

lib/Doctrine/DBAL/Event/SchemaCreateTableEventArgs.php

@@ -21,6 +21,8 @@ namespace Doctrine\DBAL\Event;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\Table;
+use function array_merge;
+use function is_array;
 
 /**
  * Event Arguments used when SQL queries for creating tables are generated inside Doctrine\DBAL\Platform\AbstractPlatform.

lib/Doctrine/DBAL/Event/SchemaDropTableEventArgs.php

@@ -21,6 +21,7 @@ namespace Doctrine\DBAL\Event;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\Table;
+use function is_string;
 
 /**
  * Event Arguments used when the SQL query for dropping tables are generated inside Doctrine\DBAL\Platform\AbstractPlatform.

lib/Doctrine/DBAL/Id/TableGenerator.php

@@ -23,6 +23,8 @@ use Doctrine\DBAL\DriverManager;
 use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\LockMode;
+use const CASE_LOWER;
+use function array_change_key_case;
 
 /**
  * Table ID Generator for those poor languages that are missing sequences.

lib/Doctrine/DBAL/Logging/DebugStack.php

@@ -19,6 +19,8 @@
 
 namespace Doctrine\DBAL\Logging;
 
+use function microtime;
+
 /**
  * Includes executed SQLs in a Debug Stack.
  *

lib/Doctrine/DBAL/Logging/EchoSQLLogger.php

@@ -19,6 +19,9 @@
 
 namespace Doctrine\DBAL\Logging;
 
+use const PHP_EOL;
+use function var_dump;
+
 /**
  * A SQL logger that logs to the standard output using echo/var_dump.
  *

lib/Doctrine/DBAL/Platforms/AbstractPlatform.php

@@ -43,10 +43,29 @@ use Doctrine\DBAL\TransactionIsolationLevel;
 use Doctrine\DBAL\Types;
 use Doctrine\DBAL\Types\Type;
 use function addcslashes;
+use function array_map;
+use function array_merge;
+use function array_unique;
+use function array_values;
+use function count;
+use function explode;
+use function func_get_args;
+use function get_class;
+use function implode;
+use function in_array;
+use function is_array;
+use function is_bool;
+use function is_int;
+use function is_string;
+use function join;
 use function preg_quote;
 use function preg_replace;
 use function sprintf;
+use function str_replace;
 use function strlen;
+use function strpos;
+use function strtolower;
+use function strtoupper;
 
 /**
  * Base class for all DatabasePlatforms. The DatabasePlatforms are the central

lib/Doctrine/DBAL/Platforms/DB2Platform.php

@@ -26,6 +26,14 @@ use Doctrine\DBAL\Schema\Index;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\Types\Type;
+use function array_merge;
+use function count;
+use function current;
+use function explode;
+use function implode;
+use function sprintf;
+use function strpos;
+use function strtoupper;
 
 class DB2Platform extends AbstractPlatform
 {

lib/Doctrine/DBAL/Platforms/DrizzlePlatform.php

@@ -24,6 +24,19 @@ use Doctrine\DBAL\Schema\Index;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\Types\BinaryType;
+use function array_merge;
+use function array_unique;
+use function array_values;
+use function count;
+use function func_get_args;
+use function implode;
+use function is_array;
+use function is_bool;
+use function is_numeric;
+use function is_string;
+use function join;
+use function sprintf;
+use function trim;
 
 /**
  * Drizzle platform

lib/Doctrine/DBAL/Platforms/Keywords/KeywordList.php

@@ -19,6 +19,10 @@
 
 namespace Doctrine\DBAL\Platforms\Keywords;
 
+use function array_flip;
+use function array_map;
+use function strtoupper;
+
 /**
  * Abstract interface for a SQL reserved keyword dictionary.
  *

lib/Doctrine/DBAL/Platforms/Keywords/PostgreSQL92Keywords.php

@@ -19,6 +19,8 @@
 
 namespace Doctrine\DBAL\Platforms\Keywords;
 
+use function array_merge;
+
 /**
  * PostgreSQL 9.2 reserved keywords list.
  *

lib/Doctrine/DBAL/Platforms/Keywords/PostgreSQL94Keywords.php

@@ -19,6 +19,9 @@
 
 namespace Doctrine\DBAL\Platforms\Keywords;
 
+use function array_diff;
+use function array_merge;
+
 /**
  * PostgreSQL 9.4 reserved keywords list.
  *

lib/Doctrine/DBAL/Platforms/Keywords/ReservedKeywordsValidator.php

@@ -26,6 +26,8 @@ use Doctrine\DBAL\Schema\ForeignKeyConstraint;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\Sequence;
 use Doctrine\DBAL\Schema\Index;
+use function implode;
+use function str_replace;
 
 class ReservedKeywordsValidator implements Visitor
 {

lib/Doctrine/DBAL/Platforms/Keywords/SQLAnywhere11Keywords.php

@@ -19,6 +19,9 @@
 
 namespace Doctrine\DBAL\Platforms\Keywords;
 
+use function array_diff;
+use function array_merge;
+
 /**
  * SAP Sybase SQL Anywhere 11 reserved keywords list.
  *

lib/Doctrine/DBAL/Platforms/Keywords/SQLAnywhere12Keywords.php

@@ -19,6 +19,9 @@
 
 namespace Doctrine\DBAL\Platforms\Keywords;
 
+use function array_diff;
+use function array_merge;
+
 /**
  * SAP Sybase SQL Anywhere 12 reserved keywords list.
  *

lib/Doctrine/DBAL/Platforms/Keywords/SQLAnywhere16Keywords.php

@@ -19,6 +19,8 @@
 
 namespace Doctrine\DBAL\Platforms\Keywords;
 
+use function array_merge;
+
 /**
  * SAP Sybase SQL Anywhere 16 reserved keywords list.
  *

lib/Doctrine/DBAL/Platforms/Keywords/SQLServer2005Keywords.php

@@ -19,6 +19,9 @@
 
 namespace Doctrine\DBAL\Platforms\Keywords;
 
+use function array_diff;
+use function array_merge;
+
 /**
  * Microsoft SQL Server 2005 reserved keyword dictionary.
  *

lib/Doctrine/DBAL/Platforms/Keywords/SQLServer2008Keywords.php

@@ -19,6 +19,8 @@
 
 namespace Doctrine\DBAL\Platforms\Keywords;
 
+use function array_merge;
+
 /**
  * Microsoft SQL Server 2008 reserved keyword dictionary.
  *

lib/Doctrine/DBAL/Platforms/Keywords/SQLServer2012Keywords.php

@@ -19,6 +19,8 @@
 
 namespace Doctrine\DBAL\Platforms\Keywords;
 
+use function array_merge;
+
 /**
  * Microsoft SQL Server 2012 reserved keyword dictionary.
  *

lib/Doctrine/DBAL/Platforms/MySqlPlatform.php

@@ -26,6 +26,21 @@ use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\TransactionIsolationLevel;
 use Doctrine\DBAL\Types\BlobType;
 use Doctrine\DBAL\Types\TextType;
+use function array_diff_key;
+use function array_merge;
+use function array_unique;
+use function array_values;
+use function count;
+use function func_get_args;
+use function implode;
+use function in_array;
+use function is_numeric;
+use function is_string;
+use function join;
+use function sprintf;
+use function str_replace;
+use function strtoupper;
+use function trim;
 
 /**
  * The MySqlPlatform provides the behavior, features and SQL dialect of the

lib/Doctrine/DBAL/Platforms/OraclePlatform.php

@@ -28,6 +28,17 @@ use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\TransactionIsolationLevel;
 use Doctrine\DBAL\Types\BinaryType;
+use function array_merge;
+use function count;
+use function explode;
+use function implode;
+use function preg_match;
+use function sprintf;
+use function str_replace;
+use function strlen;
+use function strpos;
+use function strtoupper;
+use function substr;
 
 /**
  * OraclePlatform.

lib/Doctrine/DBAL/Platforms/PostgreSQL91Platform.php

@@ -19,6 +19,8 @@
 
 namespace Doctrine\DBAL\Platforms;
 
+use function explode;
+
 /**
  * Provides the behavior, features and SQL dialect of the PostgreSQL 9.1 database platform.
  *

lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php

@@ -30,6 +30,22 @@ use Doctrine\DBAL\Types\BigIntType;
 use Doctrine\DBAL\Types\BlobType;
 use Doctrine\DBAL\Types\IntegerType;
 use Doctrine\DBAL\Types\Type;
+use function array_diff;
+use function array_merge;
+use function array_unique;
+use function array_values;
+use function count;
+use function explode;
+use function implode;
+use function in_array;
+use function is_array;
+use function is_bool;
+use function is_numeric;
+use function is_string;
+use function str_replace;
+use function strpos;
+use function strtolower;
+use function trim;
 
 /**
  * PostgreSqlPlatform.

lib/Doctrine/DBAL/Platforms/SQLAnywherePlatform.php

@@ -30,6 +30,20 @@ use Doctrine\DBAL\Schema\Index;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\TransactionIsolationLevel;
+use function array_merge;
+use function array_unique;
+use function array_values;
+use function count;
+use function explode;
+use function func_get_args;
+use function get_class;
+use function implode;
+use function is_string;
+use function preg_replace;
+use function strlen;
+use function strpos;
+use function strtoupper;
+use function substr;
 
 /**
  * The SQLAnywherePlatform provides the behavior, features and SQL dialect of the

lib/Doctrine/DBAL/Platforms/SQLServer2012Platform.php

@@ -20,6 +20,10 @@
 namespace Doctrine\DBAL\Platforms;
 
 use Doctrine\DBAL\Schema\Sequence;
+use const PREG_OFFSET_CAPTURE;
+use function preg_match;
+use function preg_match_all;
+use function substr_count;
 
 /**
  * Platform to ensure compatibility of Doctrine with Microsoft SQL Server 2012 version.

lib/Doctrine/DBAL/Platforms/SQLServerPlatform.php

@@ -28,10 +28,31 @@ use Doctrine\DBAL\Schema\Index;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\Types;
+use function array_merge;
+use function array_unique;
+use function array_values;
+use function count;
+use function crc32;
+use function dechex;
 use function explode;
+use function func_get_args;
 use function implode;
+use function is_array;
+use function is_bool;
+use function is_null;
+use function is_numeric;
+use function is_string;
+use function preg_match;
+use function preg_replace;
 use function sprintf;
+use function str_replace;
+use function stripos;
+use function stristr;
+use function strlen;
 use function strpos;
+use function strtoupper;
+use function substr;
+use function substr_count;
 
 /**
  * The SQLServerPlatform provides the behavior, features and SQL dialect of the

lib/Doctrine/DBAL/Platforms/SqlitePlatform.php

@@ -29,6 +29,17 @@ use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\TransactionIsolationLevel;
 use Doctrine\DBAL\Types;
+use function array_merge;
+use function array_unique;
+use function array_values;
+use function implode;
+use function is_numeric;
+use function sprintf;
+use function sqrt;
+use function str_replace;
+use function strlen;
+use function strpos;
+use function strtolower;
 
 /**
  * The SqlitePlatform class describes the specifics and dialects of the SQLite

lib/Doctrine/DBAL/Portability/Connection.php

@@ -21,6 +21,9 @@ namespace Doctrine\DBAL\Portability;
 
 use Doctrine\DBAL\Cache\QueryCacheProfile;
 use Doctrine\DBAL\ColumnCase;
+use const CASE_LOWER;
+use const CASE_UPPER;
+use function func_get_args;
 
 /**
  * Portability wrapper for a Connection.

lib/Doctrine/DBAL/Portability/Statement.php

@@ -21,6 +21,10 @@ namespace Doctrine\DBAL\Portability;
 
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
+use function array_change_key_case;
+use function is_null;
+use function is_string;
+use function rtrim;
 
 /**
  * Portability wrapper for a Statement.

lib/Doctrine/DBAL/Query/Expression/CompositeExpression.php

@@ -19,6 +19,9 @@
 
 namespace Doctrine\DBAL\Query\Expression;
 
+use function count;
+use function implode;
+
 /**
  * Composite expression is responsible to build a group of similar expression.
  *

lib/Doctrine/DBAL/Query/Expression/ExpressionBuilder.php

@@ -21,7 +21,9 @@ namespace Doctrine\DBAL\Query\Expression;
 
 use Doctrine\DBAL\Connection;
 use function func_get_arg;
+use function func_get_args;
 use function func_num_args;
+use function implode;
 use function sprintf;
 
 /**

lib/Doctrine/DBAL/Query/QueryBuilder.php

@@ -22,6 +22,18 @@ namespace Doctrine\DBAL\Query;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Query\Expression\CompositeExpression;
 use Doctrine\DBAL\Connection;
+use function array_key_exists;
+use function array_keys;
+use function array_unshift;
+use function func_get_args;
+use function func_num_args;
+use function implode;
+use function is_array;
+use function is_null;
+use function is_object;
+use function key;
+use function strtoupper;
+use function substr;
 
 /**
  * QueryBuilder class is responsible to dynamically create SQL queries.

lib/Doctrine/DBAL/Query/QueryException.php

@@ -20,6 +20,7 @@
 namespace Doctrine\DBAL\Query;
 
 use Doctrine\DBAL\DBALException;
+use function implode;
 
 /**
  * @since 2.1.4

lib/Doctrine/DBAL/SQLParserUtils.php

@@ -19,6 +19,22 @@
 
 namespace Doctrine\DBAL;
 
+use const PREG_OFFSET_CAPTURE;
+use function array_fill;
+use function array_key_exists;
+use function array_merge;
+use function array_slice;
+use function array_values;
+use function count;
+use function implode;
+use function is_int;
+use function key;
+use function ksort;
+use function preg_match_all;
+use function strlen;
+use function strpos;
+use function substr;
+
 /**
  * Utility class that parses sql statements with regard to types and parameters.
  *

lib/Doctrine/DBAL/SQLParserUtilsException.php

@@ -21,6 +21,8 @@
 
 namespace Doctrine\DBAL;
 
+use function sprintf;
+
 /**
  * Doctrine\DBAL\ConnectionException
  *

lib/Doctrine/DBAL/Schema/AbstractAsset.php

@@ -20,6 +20,16 @@
 namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function array_map;
+use function crc32;
+use function dechex;
+use function explode;
+use function implode;
+use function str_replace;
+use function strpos;
+use function strtolower;
+use function strtoupper;
+use function substr;
 
 /**
  * The abstract asset allows to reset the name of all assets without publishing this to the public userland.

lib/Doctrine/DBAL/Schema/AbstractSchemaManager.php

@@ -24,6 +24,17 @@ use Doctrine\DBAL\Event\SchemaColumnDefinitionEventArgs;
 use Doctrine\DBAL\Event\SchemaIndexDefinitionEventArgs;
 use Doctrine\DBAL\DBALException;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function array_filter;
+use function array_map;
+use function array_values;
+use function call_user_func_array;
+use function count;
+use function func_get_args;
+use function is_array;
+use function is_null;
+use function preg_match;
+use function str_replace;
+use function strtolower;
 
 /**
  * Base class for schema managers. Schema managers are used to inspect and/or

lib/Doctrine/DBAL/Schema/Column.php

@@ -20,6 +20,12 @@
 namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Types\Type;
+use const E_USER_DEPRECATED;
+use function array_merge;
+use function is_numeric;
+use function method_exists;
+use function sprintf;
+use function trigger_error;
 
 /**
  * Object representation of a database column.

lib/Doctrine/DBAL/Schema/ColumnDiff.php

@@ -19,6 +19,8 @@
 
 namespace Doctrine\DBAL\Schema;
 
+use function in_array;
+
 /**
  * Represents the change of a column.
  *

lib/Doctrine/DBAL/Schema/Comparator.php

@@ -20,6 +20,15 @@
 namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Types;
+use function array_intersect_key;
+use function array_key_exists;
+use function array_keys;
+use function array_map;
+use function array_merge;
+use function array_shift;
+use function array_unique;
+use function count;
+use function strtolower;
 
 /**
  * Compares two Schemas and return an instance of SchemaDiff.

lib/Doctrine/DBAL/Schema/DB2SchemaManager.php

@@ -19,6 +19,13 @@
 
 namespace Doctrine\DBAL\Schema;
 
+use function array_change_key_case;
+use function is_resource;
+use function strpos;
+use function strtolower;
+use function substr;
+use function trim;
+
 /**
  * IBM Db2 Schema Manager.
  *

lib/Doctrine/DBAL/Schema/DrizzleSchemaManager.php

@@ -20,6 +20,9 @@
 namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Types\Type;
+use function explode;
+use function strtolower;
+use function trim;
 
 /**
  * Schema manager for the Drizzle RDBMS.

lib/Doctrine/DBAL/Schema/ForeignKeyConstraint.php

@@ -20,6 +20,14 @@
 namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function array_combine;
+use function array_keys;
+use function array_map;
+use function end;
+use function explode;
+use function in_array;
+use function strtolower;
+use function strtoupper;
 
 /**
  * An abstraction class for a foreign key constraint.

lib/Doctrine/DBAL/Schema/Index.php

@@ -20,6 +20,12 @@
 namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function array_keys;
+use function array_map;
+use function array_search;
+use function count;
+use function is_string;
+use function strtolower;
 
 class Index extends AbstractAsset implements Constraint
 {

lib/Doctrine/DBAL/Schema/MySqlSchemaManager.php

@@ -22,6 +22,18 @@ namespace Doctrine\DBAL\Schema;
 use Doctrine\DBAL\Platforms\MariaDb1027Platform;
 use Doctrine\DBAL\Platforms\MySqlPlatform;
 use Doctrine\DBAL\Types\Type;
+use const CASE_LOWER;
+use function array_change_key_case;
+use function array_shift;
+use function array_values;
+use function end;
+use function preg_match;
+use function preg_replace;
+use function str_replace;
+use function stripslashes;
+use function strpos;
+use function strtok;
+use function strtolower;
 
 /**
  * Schema manager for the MySql RDBMS.

lib/Doctrine/DBAL/Schema/OracleSchemaManager.php

@@ -22,6 +22,16 @@ namespace Doctrine\DBAL\Schema;
 use Doctrine\DBAL\DBALException;
 use Doctrine\DBAL\Driver\DriverException;
 use Doctrine\DBAL\Types\Type;
+use const CASE_LOWER;
+use function array_change_key_case;
+use function array_values;
+use function is_null;
+use function preg_match;
+use function sprintf;
+use function strpos;
+use function strtolower;
+use function strtoupper;
+use function trim;
 
 /**
  * Oracle Schema Manager.

lib/Doctrine/DBAL/Schema/PostgreSqlSchemaManager.php

@@ -21,6 +21,23 @@ namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Exception\DriverException;
 use Doctrine\DBAL\Types\Type;
+use const CASE_LOWER;
+use function array_change_key_case;
+use function array_filter;
+use function array_keys;
+use function array_map;
+use function array_shift;
+use function explode;
+use function in_array;
+use function join;
+use function preg_match;
+use function preg_replace;
+use function str_replace;
+use function stripos;
+use function strlen;
+use function strpos;
+use function strtolower;
+use function trim;
 
 /**
  * PostgreSQL Schema Manager.

lib/Doctrine/DBAL/Schema/SQLAnywhereSchemaManager.php

@@ -20,6 +20,7 @@
 namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Types\Type;
+use function preg_replace;
 
 /**
  * SAP Sybase SQL Anywhere schema manager.

lib/Doctrine/DBAL/Schema/SQLServerSchemaManager.php

@@ -22,6 +22,14 @@ namespace Doctrine\DBAL\Schema;
 use Doctrine\DBAL\DBALException;
 use Doctrine\DBAL\Driver\DriverException;
 use Doctrine\DBAL\Types\Type;
+use function count;
+use function in_array;
+use function preg_replace;
+use function sprintf;
+use function str_replace;
+use function strpos;
+use function strtok;
+use function trim;
 
 /**
  * SQL Server Schema Manager.

lib/Doctrine/DBAL/Schema/Schema.php

@@ -24,6 +24,9 @@ use Doctrine\DBAL\Schema\Visitor\DropSchemaSqlCollector;
 use Doctrine\DBAL\Schema\Visitor\NamespaceVisitor;
 use Doctrine\DBAL\Schema\Visitor\Visitor;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function array_keys;
+use function strpos;
+use function strtolower;
 
 /**
  * Object representation of a database schema.

lib/Doctrine/DBAL/Schema/SchemaDiff.php

@@ -20,6 +20,7 @@
 namespace Doctrine\DBAL\Schema;
 
 use \Doctrine\DBAL\Platforms\AbstractPlatform;
+use function array_merge;
 
 /**
  * Schema Diff.

lib/Doctrine/DBAL/Schema/SchemaException.php

@@ -19,6 +19,9 @@
 
 namespace Doctrine\DBAL\Schema;
 
+use function implode;
+use function sprintf;
+
 class SchemaException extends \Doctrine\DBAL\DBALException
 {
     const TABLE_DOESNT_EXIST = 10;

lib/Doctrine/DBAL/Schema/Sequence.php

@@ -20,6 +20,9 @@
 namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Schema\Visitor\Visitor;
+use function count;
+use function is_numeric;
+use function sprintf;
 
 /**
  * Sequence structure.

lib/Doctrine/DBAL/Schema/SqliteSchemaManager.php

@@ -24,6 +24,25 @@ use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\Types\StringType;
 use Doctrine\DBAL\Types\TextType;
 use Doctrine\DBAL\Types\Type;
+use const CASE_LOWER;
+use function array_change_key_case;
+use function array_map;
+use function array_reverse;
+use function array_values;
+use function explode;
+use function file_exists;
+use function preg_match;
+use function preg_match_all;
+use function preg_quote;
+use function preg_replace;
+use function rtrim;
+use function sprintf;
+use function str_replace;
+use function strpos;
+use function strtolower;
+use function trim;
+use function unlink;
+use function usort;
 
 /**
  * Sqlite SchemaManager.

lib/Doctrine/DBAL/Schema/Synchronizer/SingleDatabaseSynchronizer.php

@@ -23,6 +23,7 @@ use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\Comparator;
 use Doctrine\DBAL\Schema\Visitor\DropSchemaSqlCollector;
+use function count;
 
 /**
  * Schema Synchronizer for Default DBAL Connection.

lib/Doctrine/DBAL/Schema/Table.php

@@ -22,6 +22,15 @@ namespace Doctrine\DBAL\Schema;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\DBAL\Schema\Visitor\Visitor;
 use Doctrine\DBAL\DBALException;
+use const ARRAY_FILTER_USE_KEY;
+use function array_filter;
+use function array_merge;
+use function in_array;
+use function is_numeric;
+use function is_string;
+use function preg_match;
+use function strlen;
+use function strtolower;
 
 /**
  * Object Representation of a table.

lib/Doctrine/DBAL/Schema/Visitor/CreateSchemaSqlCollector.php

@@ -23,6 +23,7 @@ use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\ForeignKeyConstraint;
 use Doctrine\DBAL\Schema\Sequence;
+use function array_merge;
 
 class CreateSchemaSqlCollector extends AbstractVisitor
 {

lib/Doctrine/DBAL/Schema/Visitor/DropSchemaSqlCollector.php

@@ -24,6 +24,7 @@ use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\ForeignKeyConstraint;
 use Doctrine\DBAL\Schema\Sequence;
 use Doctrine\DBAL\Schema\SchemaException;
+use function strlen;
 
 /**
  * Gathers SQL statements that allow to completely drop the current schema.

lib/Doctrine/DBAL/Schema/Visitor/Graphviz.php

@@ -22,6 +22,12 @@ namespace Doctrine\DBAL\Schema\Visitor;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\ForeignKeyConstraint;
+use function current;
+use function file_put_contents;
+use function in_array;
+use function mt_rand;
+use function sha1;
+use function strtolower;
 
 /**
  * Create a Graphviz output of a Schema.

lib/Doctrine/DBAL/Sharding/PoolingShardConnection.php

@@ -26,6 +26,9 @@ use Doctrine\DBAL\Driver;
 use Doctrine\DBAL\Event\ConnectionEventArgs;
 use Doctrine\DBAL\Events;
 use Doctrine\DBAL\Sharding\ShardChoser\ShardChoser;
+use function array_merge;
+use function is_numeric;
+use function is_string;
 
 /**
  * Sharding implementation that pools many different connections

lib/Doctrine/DBAL/Sharding/SQLAzure/SQLAzureFederationsSynchronizer.php

@@ -26,6 +26,7 @@ use Doctrine\DBAL\Types\Type;
 use Doctrine\DBAL\Schema\Synchronizer\AbstractSchemaSynchronizer;
 use Doctrine\DBAL\Schema\Synchronizer\SingleDatabaseSynchronizer;
 use Doctrine\DBAL\Schema\Synchronizer\SchemaSynchronizer;
+use function array_merge;
 
 /**
  * SQL Azure Schema Synchronizer.

lib/Doctrine/DBAL/Sharding/SQLAzure/SQLAzureShardManager.php

@@ -23,6 +23,9 @@ use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Sharding\ShardingException;
 use Doctrine\DBAL\Sharding\ShardManager;
 use Doctrine\DBAL\Types\Type;
+use function is_bool;
+use function is_scalar;
+use function sprintf;
 
 /**
  * Sharding using the SQL Azure Federations support.

lib/Doctrine/DBAL/Sharding/SQLAzure/Schema/MultiTenantVisitor.php

@@ -26,6 +26,7 @@ use Doctrine\DBAL\Schema\Column;
 use Doctrine\DBAL\Schema\ForeignKeyConstraint;
 use Doctrine\DBAL\Schema\Sequence;
 use Doctrine\DBAL\Schema\Index;
+use function in_array;
 
 /**
  * Converts a single tenant schema into a multi-tenant schema for SQL Azure

lib/Doctrine/DBAL/Statement.php

@@ -21,6 +21,8 @@ namespace Doctrine\DBAL;
 
 use Doctrine\DBAL\Types\Type;
 use Doctrine\DBAL\Driver\Statement as DriverStatement;
+use function is_array;
+use function is_string;
 
 /**
  * A thin wrapper around a Doctrine\DBAL\Driver\Statement that adds support

lib/Doctrine/DBAL/Tools/Console/Command/ImportCommand.php

@@ -23,6 +23,12 @@ use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
+use const PHP_EOL;
+use function file_exists;
+use function file_get_contents;
+use function is_readable;
+use function realpath;
+use function sprintf;
 
 /**
  * Task for executing arbitrary SQL that can come from a file or directly from

lib/Doctrine/DBAL/Tools/Console/Command/ReservedWordsCommand.php

@@ -24,6 +24,9 @@ use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
+use function array_keys;
+use function count;
+use function implode;
 
 class ReservedWordsCommand extends Command
 {

lib/Doctrine/DBAL/Tools/Console/Command/RunSqlCommand.php

@@ -24,6 +24,10 @@ use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Input\InputOption;
+use function is_numeric;
+use function ob_get_clean;
+use function ob_start;
+use function stripos;
 
 /**
  * Task for executing arbitrary SQL that can come from a file or directly from

lib/Doctrine/DBAL/Types/ArrayType.php

@@ -20,6 +20,10 @@
 namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function is_resource;
+use function serialize;
+use function stream_get_contents;
+use function unserialize;
 
 /**
  * Type that maps a PHP array to a clob SQL type.

lib/Doctrine/DBAL/Types/BinaryType.php

@@ -21,6 +21,11 @@ namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function fopen;
+use function fseek;
+use function fwrite;
+use function is_resource;
+use function is_string;
 
 /**
  * Type that maps ab SQL BINARY/VARBINARY to a PHP resource stream.

lib/Doctrine/DBAL/Types/BlobType.php

@@ -21,6 +21,11 @@ namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function fopen;
+use function fseek;
+use function fwrite;
+use function is_resource;
+use function is_string;
 
 /**
  * Type that maps an SQL BLOB to a PHP resource stream.

lib/Doctrine/DBAL/Types/ConversionException.php

@@ -29,6 +29,15 @@
  */
 namespace Doctrine\DBAL\Types;
 
+use function get_class;
+use function gettype;
+use function implode;
+use function is_object;
+use function is_scalar;
+use function sprintf;
+use function strlen;
+use function substr;
+
 class ConversionException extends \Doctrine\DBAL\DBALException
 {
     /**

lib/Doctrine/DBAL/Types/DateTimeType.php

@@ -20,6 +20,7 @@
 namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function date_create;
 
 /**
  * Type that maps an SQL DATETIME/TIMESTAMP to a PHP DateTime object.

lib/Doctrine/DBAL/Types/JsonArrayType.php

@@ -20,6 +20,9 @@
 namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function is_resource;
+use function json_decode;
+use function stream_get_contents;
 
 /**
  * Array Type which can be used to generate json arrays.

lib/Doctrine/DBAL/Types/JsonType.php

@@ -20,6 +20,13 @@
 namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use const JSON_ERROR_NONE;
+use function is_resource;
+use function json_decode;
+use function json_encode;
+use function json_last_error;
+use function json_last_error_msg;
+use function stream_get_contents;
 
 /**
  * Type generating json objects values

lib/Doctrine/DBAL/Types/ObjectType.php

@@ -20,6 +20,10 @@
 namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function is_resource;
+use function serialize;
+use function stream_get_contents;
+use function unserialize;
 
 /**
  * Type that maps a PHP object to a clob SQL type.

lib/Doctrine/DBAL/Types/SimpleArrayType.php

@@ -20,6 +20,10 @@
 namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function explode;
+use function implode;
+use function is_resource;
+use function stream_get_contents;
 
 /**
  * Array Type which can be used for simple values.

lib/Doctrine/DBAL/Types/TextType.php

@@ -20,6 +20,8 @@
 namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function is_resource;
+use function stream_get_contents;
 
 /**
  * Type that maps an SQL CLOB to a PHP string.

lib/Doctrine/DBAL/Types/Type.php

@@ -22,6 +22,10 @@ namespace Doctrine\DBAL\Types;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\DBALException;
+use function end;
+use function explode;
+use function get_class;
+use function str_replace;
 
 /**
  * The base class for so-called Doctrine mapping types.

lib/Doctrine/DBAL/Types/VarDateTimeImmutableType.php

@@ -20,6 +20,7 @@
 namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function date_create_immutable;
 
 /**
  * Immutable type of {@see VarDateTimeType}.

lib/Doctrine/DBAL/Types/VarDateTimeType.php

@@ -20,6 +20,7 @@
 namespace Doctrine\DBAL\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
+use function date_create;
 
 /**
  * Variable DateTime Type using date_create() instead of DateTime::createFromFormat().

lib/Doctrine/DBAL/Version.php

@@ -19,6 +19,10 @@
 
 namespace Doctrine\DBAL;
 
+use function str_replace;
+use function strtolower;
+use function version_compare;
+
 /**
  * Class to store and retrieve the version of Doctrine.
  *

tests/Doctrine/Tests/DBAL/ConnectionTest.php

@@ -19,6 +19,7 @@ use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\Tests\Mocks\DriverMock;
 use Doctrine\Tests\Mocks\VersionAwarePlatformDriverMock;
+use function call_user_func_array;
 
 /**
  * @requires extension pdo_mysql

tests/Doctrine/Tests/DBAL/DBALExceptionTest.php

@@ -7,6 +7,9 @@ use Doctrine\DBAL\Exception\DriverException;
 use Doctrine\DBAL\Driver\DriverException as InnerDriverException;
 use Doctrine\Tests\DbalTestCase;
 use Doctrine\DBAL\Driver;
+use function chr;
+use function fopen;
+use function sprintf;
 
 class DBALExceptionTest extends DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Driver/AbstractDriverTest.php

@@ -7,6 +7,8 @@ use Doctrine\DBAL\Driver\DriverException;
 use Doctrine\DBAL\Driver\ExceptionConverterDriver;
 use Doctrine\DBAL\VersionAwarePlatformDriver;
 use Doctrine\Tests\DbalTestCase;
+use function get_class;
+use function sprintf;
 
 abstract class AbstractDriverTest extends DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Driver/IBMDB2/DB2ConnectionTest.php

@@ -3,6 +3,7 @@
 namespace Doctrine\Tests\DBAL\Driver\IBMDB2;
 
 use Doctrine\Tests\DbalTestCase;
+use function extension_loaded;
 
 class DB2ConnectionTest extends DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Driver/Mysqli/MysqliConnectionTest.php

@@ -6,6 +6,9 @@ use Doctrine\DBAL\Driver\Mysqli\MysqliConnection;
 use Doctrine\DBAL\Driver\Mysqli\MysqliException;
 use Doctrine\DBAL\Platforms\MySqlPlatform;
 use Doctrine\Tests\DbalFunctionalTestCase;
+use function extension_loaded;
+use function restore_error_handler;
+use function set_error_handler;
 
 class MysqliConnectionTest extends DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Driver/OCI8/OCI8ConnectionTest.php

@@ -3,6 +3,7 @@
 namespace Doctrine\Tests\DBAL\Driver\OCI8;
 
 use Doctrine\Tests\DbalTestCase;
+use function extension_loaded;
 
 class OCI8ConnectionTest extends DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Driver/OCI8/OCI8StatementTest.php

@@ -5,6 +5,7 @@ namespace Doctrine\Tests\DBAL;
 use Doctrine\DBAL\Driver\OCI8\OCI8Exception;
 use Doctrine\DBAL\Driver\OCI8\OCI8Statement;
 use Doctrine\Tests\DbalTestCase;
+use function extension_loaded;
 
 class OCI8StatementTest extends DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Driver/PDOExceptionTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Driver;
 
 use Doctrine\DBAL\Driver\PDOException;
 use Doctrine\Tests\DbalTestCase;
+use function extension_loaded;
 
 class PDOExceptionTest extends DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Driver/PDOPgSql/DriverTest.php

@@ -6,6 +6,7 @@ use Doctrine\DBAL\Driver\PDOPgSql\Driver;
 use Doctrine\Tests\DBAL\Driver\AbstractPostgreSQLDriverTest;
 use PDO;
 use PDOException;
+use function defined;
 
 class DriverTest extends AbstractPostgreSQLDriverTest
 {

tests/Doctrine/Tests/DBAL/Driver/SQLAnywhere/SQLAnywhereConnectionTest.php

@@ -3,6 +3,7 @@
 namespace Doctrine\Tests\DBAL\Driver\SQLAnywhere;
 
 use Doctrine\Tests\DbalTestCase;
+use function extension_loaded;
 
 class SQLAnywhereConnectionTest extends DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Driver/SQLSrv/SQLSrvConnectionTest.php

@@ -3,6 +3,7 @@
 namespace Doctrine\Tests\DBAL\Driver\SQLSrv;
 
 use Doctrine\Tests\DbalTestCase;
+use function extension_loaded;
 
 class SQLSrvConnectionTest extends DbalTestCase
 {

tests/Doctrine/Tests/DBAL/DriverManagerTest.php

@@ -13,6 +13,9 @@ use Doctrine\Tests\DbalTestCase;
 use Doctrine\Tests\Mocks\ConnectionMock;
 use Doctrine\Tests\Mocks\DriverMock;
 use stdClass;
+use function extension_loaded;
+use function in_array;
+use function is_array;
 
 class DriverManagerTest extends DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Events/OracleSessionInitTest.php

@@ -6,6 +6,7 @@ use Doctrine\DBAL\Event\ConnectionEventArgs;
 use Doctrine\DBAL\Event\Listeners\OracleSessionInit;
 use Doctrine\DBAL\Events;
 use Doctrine\Tests\DbalTestCase;
+use function sprintf;
 
 class OracleSessionInitTest extends DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/BlobTest.php

@@ -4,6 +4,9 @@ namespace Doctrine\Tests\DBAL\Functional;
 
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Types\Type;
+use const CASE_LOWER;
+use function array_change_key_case;
+use function stream_get_contents;
 
 /**
  * @group DBAL-6

tests/Doctrine/Tests/DBAL/Functional/ConnectionTest.php

@@ -7,6 +7,7 @@ use Doctrine\DBAL\DriverManager;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Types\Type;
+use function in_array;
 
 class ConnectionTest extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/DataAccessTest.php

@@ -8,6 +8,18 @@ use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Platforms\TrimMode;
 use Doctrine\DBAL\Types\Type;
+use const CASE_LOWER;
+use const PHP_EOL;
+use function array_change_key_case;
+use function array_filter;
+use function array_keys;
+use function count;
+use function date;
+use function implode;
+use function is_numeric;
+use function json_encode;
+use function property_exists;
+use function strtotime;
 
 class DataAccessTest extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/IBMDB2/DB2DriverTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\IBMDB2;
 
 use Doctrine\DBAL\Driver\IBMDB2\DB2Driver;
 use Doctrine\Tests\DBAL\Functional\Driver\AbstractDriverTest;
+use function extension_loaded;
 
 class DB2DriverTest extends AbstractDriverTest
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/IBMDB2/DB2StatementTest.php

@@ -7,6 +7,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\IBMDB2;
 use Doctrine\DBAL\Driver\IBMDB2\DB2Driver;
 use Doctrine\Tests\DbalFunctionalTestCase;
 use PHPUnit\Framework\Error\Notice;
+use function extension_loaded;
 
 class DB2StatementTest extends DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/Mysqli/ConnectionTest.php

 <?php
 namespace Doctrine\Tests\DBAL\Functional\Driver\Mysqli;
+use function extension_loaded;
 
 class ConnectionTest extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/Mysqli/DriverTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\Mysqli;
 
 use Doctrine\DBAL\Driver\Mysqli\Driver;
 use Doctrine\Tests\DBAL\Functional\Driver\AbstractDriverTest;
+use function extension_loaded;
 
 class DriverTest extends AbstractDriverTest
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/OCI8/DriverTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\OCI8;
 
 use Doctrine\DBAL\Driver\OCI8\Driver;
 use Doctrine\Tests\DBAL\Functional\Driver\AbstractDriverTest;
+use function extension_loaded;
 
 class DriverTest extends AbstractDriverTest
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/OCI8/OCI8ConnectionTest.php

@@ -5,6 +5,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\OCI8;
 use Doctrine\DBAL\Driver\OCI8\Driver;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\Tests\DbalFunctionalTestCase;
+use function extension_loaded;
 
 class OCI8ConnectionTest extends DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/OCI8/StatementTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\OCI8;
 
 use Doctrine\DBAL\Driver\OCI8\Driver;
 use Doctrine\Tests\DbalFunctionalTestCase;
+use function extension_loaded;
 
 class StatementTest extends DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/PDOConnectionTest.php

@@ -4,6 +4,8 @@ namespace Doctrine\Tests\DBAL\Functional\Driver;
 
 use Doctrine\DBAL\Driver\PDOConnection;
 use Doctrine\Tests\DbalFunctionalTestCase;
+use function extension_loaded;
+use function sprintf;
 
 class PDOConnectionTest extends DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/PDOMySql/DriverTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\PDOMySql;
 
 use Doctrine\DBAL\Driver\PDOMySql\Driver;
 use Doctrine\Tests\DBAL\Functional\Driver\AbstractDriverTest;
+use function extension_loaded;
 
 class DriverTest extends AbstractDriverTest
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/PDOOracle/DriverTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\PDOOracle;
 
 use Doctrine\DBAL\Driver\PDOOracle\Driver;
 use Doctrine\Tests\DBAL\Functional\Driver\AbstractDriverTest;
+use function extension_loaded;
 
 class DriverTest extends AbstractDriverTest
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/PDOPgSql/DriverTest.php

@@ -6,6 +6,10 @@ use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Driver\PDOPgSql\Driver;
 use Doctrine\Tests\DBAL\Functional\Driver\AbstractDriverTest;
 use Doctrine\Tests\TestUtil;
+use function array_key_exists;
+use function extension_loaded;
+use function microtime;
+use function sprintf;
 
 class DriverTest extends AbstractDriverTest
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/PDOPgsqlConnectionTest.php

@@ -6,6 +6,7 @@ use Doctrine\DBAL\DriverManager;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\Platforms\PostgreSqlPlatform;
 use Doctrine\Tests\DbalFunctionalTestCase;
+use function extension_loaded;
 
 class PDOPgsqlConnectionTest extends DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/PDOSqlite/DriverTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\PDOSqlite;
 
 use Doctrine\DBAL\Driver\PDOSqlite\Driver;
 use Doctrine\Tests\DBAL\Functional\Driver\AbstractDriverTest;
+use function extension_loaded;
 
 class DriverTest extends AbstractDriverTest
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/PDOSqlsrv/Driver.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\PDOSqlsrv;
 
 use Doctrine\DBAL\Driver\PDOSqlsrv\Driver;
 use Doctrine\Tests\DBAL\Functional\Driver\AbstractDriverTest;
+use function extension_loaded;
 
 class DriverTest extends AbstractDriverTest
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/SQLAnywhere/ConnectionTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\SQLAnywhere;
 
 use Doctrine\DBAL\Driver\SQLAnywhere\Driver;
 use Doctrine\DBAL\DriverManager;
+use function extension_loaded;
 
 class ConnectionTest extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/SQLAnywhere/DriverTest.php

@@ -5,6 +5,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\SQLAnywhere;
 use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Driver\SQLAnywhere\Driver;
 use Doctrine\Tests\DBAL\Functional\Driver\AbstractDriverTest;
+use function extension_loaded;
 
 class DriverTest extends AbstractDriverTest
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/SQLAnywhere/StatementTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\SQLAnywhere;
 
 use Doctrine\DBAL\Driver\SQLAnywhere\Driver;
 use Doctrine\DBAL\DriverManager;
+use function extension_loaded;
 
 class StatementTest extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/SQLSrv/Driver.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\SQLSrv;
 
 use Doctrine\DBAL\Driver\SQLSrv\Driver;
 use Doctrine\Tests\DBAL\Functional\Driver\AbstractDriverTest;
+use function extension_loaded;
 
 class DriverTest extends AbstractDriverTest
 {

tests/Doctrine/Tests/DBAL/Functional/Driver/SQLSrv/StatementTest.php

@@ -5,6 +5,7 @@ namespace Doctrine\Tests\DBAL\Functional\Driver\SQLSrv;
 use Doctrine\DBAL\Driver\SQLSrv\Driver;
 use Doctrine\DBAL\Driver\SQLSrv\SQLSrvException;
 use Doctrine\Tests\DbalFunctionalTestCase;
+use function extension_loaded;
 
 class StatementTest extends DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/ExceptionTest.php

@@ -4,6 +4,14 @@ namespace Doctrine\Tests\DBAL\Functional;
 use Doctrine\DBAL\Driver\ExceptionConverterDriver;
 use Doctrine\DBAL\Exception;
 use Doctrine\DBAL\Schema\Table;
+use function array_merge;
+use function chmod;
+use function defined;
+use function file_exists;
+use function sprintf;
+use function sys_get_temp_dir;
+use function touch;
+use function unlink;
 
 class ExceptionTest extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/MasterSlaveConnectionTest.php

@@ -5,6 +5,12 @@ namespace Doctrine\Tests\DBAL\Functional;
 use Doctrine\DBAL\Connections\MasterSlaveConnection;
 use Doctrine\DBAL\DriverManager;
 use Doctrine\Tests\DbalFunctionalTestCase;
+use const CASE_LOWER;
+use function array_change_key_case;
+use function sprintf;
+use function strlen;
+use function strtolower;
+use function substr;
 
 /**
  * @group DBAL-20

tests/Doctrine/Tests/DBAL/Functional/ModifyLimitQueryTest.php

 <?php
 
 namespace Doctrine\Tests\DBAL\Functional;
+use const CASE_LOWER;
+use function array_change_key_case;
+use function count;
 
 class ModifyLimitQueryTest extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/NamedParametersTest.php

@@ -6,6 +6,8 @@ use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Schema\Table;
+use const CASE_LOWER;
+use function array_change_key_case;
 
 /**
  * @group DDC-1372

tests/Doctrine/Tests/DBAL/Functional/PortabilityTest.php

@@ -7,6 +7,7 @@ use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\DriverManager;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\Portability\Connection as ConnectionPortability;
+use function strlen;
 
 /**
  * @group DBAL-56

tests/Doctrine/Tests/DBAL/Functional/ResultCacheTest.php

@@ -5,6 +5,12 @@ namespace Doctrine\Tests\DBAL\Functional;
 use Doctrine\DBAL\Cache\QueryCacheProfile;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\Logging\DebugStack;
+use const CASE_LOWER;
+use function array_change_key_case;
+use function array_merge;
+use function array_shift;
+use function array_values;
+use function is_array;
 
 /**
  * @group DDC-217

tests/Doctrine/Tests/DBAL/Functional/Schema/MySqlSchemaManagerTest.php

@@ -9,6 +9,7 @@ use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\Types\MySqlPointType;
+use function implode;
 
 class MySqlSchemaManagerTest extends SchemaManagerFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Schema/OracleSchemaManagerTest.php

@@ -6,6 +6,7 @@ use Doctrine\DBAL\Schema;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\TestUtil;
+use function array_map;
 
 class OracleSchemaManagerTest extends SchemaManagerFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Schema/PostgreSqlSchemaManagerTest.php

@@ -9,6 +9,10 @@ use Doctrine\DBAL\Schema\Comparator;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\Types\Type;
+use function array_map;
+use function array_pop;
+use function count;
+use function strtolower;
 
 class PostgreSqlSchemaManagerTest extends SchemaManagerFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Schema/SQLServerSchemaManagerTest.php

@@ -7,6 +7,7 @@ use Doctrine\DBAL\Schema\ColumnDiff;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\Types\Type;
+use function current;
 
 class SQLServerSchemaManagerTest extends SchemaManagerFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Schema/SchemaManagerFunctionalTestCase.php

@@ -14,6 +14,20 @@ use Doctrine\DBAL\Schema\Sequence;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\Types\Type;
+use function array_filter;
+use function array_keys;
+use function array_map;
+use function array_search;
+use function count;
+use function current;
+use function end;
+use function explode;
+use function get_class;
+use function in_array;
+use function str_replace;
+use function strlen;
+use function strtolower;
+use function substr;
 
 class SchemaManagerFunctionalTestCase extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Schema/SqliteSchemaManagerTest.php

@@ -4,6 +4,10 @@ namespace Doctrine\Tests\DBAL\Functional\Schema;
 
 use Doctrine\DBAL\Schema;
 use Doctrine\DBAL\Types\Type;
+use function array_map;
+use function dirname;
+use function extension_loaded;
+use function version_compare;
 
 class SqliteSchemaManagerTest extends SchemaManagerFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/StatementTest.php

@@ -7,6 +7,8 @@ use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Types\Type;
+use function base64_decode;
+use function stream_get_contents;
 
 class StatementTest extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/Ticket/DBAL421Test.php

 <?php
 
 namespace Doctrine\Tests\DBAL\Functional\Ticket;
+use function in_array;
+use function preg_match;
 
 /**
  * @group DBAL-421

tests/Doctrine/Tests/DBAL/Functional/Ticket/DBAL630Test.php

@@ -5,6 +5,7 @@ namespace Doctrine\Tests\DBAL\Functional\Ticket;
 use Doctrine\DBAL\DBALException;
 use Doctrine\DBAL\ParameterType;
 use PDO;
+use function in_array;
 
 /**
  * @group DBAL-630

tests/Doctrine/Tests/DBAL/Functional/Ticket/DBAL752Test.php

 <?php
 
 namespace Doctrine\Tests\DBAL\Functional\Ticket;
+use function in_array;
 
 /**
  * @group DBAL-752

tests/Doctrine/Tests/DBAL/Functional/TypeConversionTest.php

@@ -3,6 +3,7 @@
 namespace Doctrine\Tests\DBAL\Functional;
 
 use Doctrine\DBAL\Types\Type;
+use function str_repeat;
 
 class TypeConversionTest extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Functional/WriteTest.php

@@ -4,6 +4,8 @@ namespace Doctrine\Tests\DBAL\Functional;
 
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Types\Type;
+use function array_filter;
+use function strtolower;
 
 class WriteTest extends \Doctrine\Tests\DbalFunctionalTestCase
 {

tests/Doctrine/Tests/DBAL/Platforms/AbstractMySQLPlatformTestCase.php

@@ -9,6 +9,7 @@ use Doctrine\DBAL\Schema\Index;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\TransactionIsolationLevel;
+use function array_shift;
 
 abstract class AbstractMySQLPlatformTestCase extends AbstractPlatformTestCase
 {

tests/Doctrine/Tests/DBAL/Platforms/AbstractPlatformTestCase.php

@@ -14,6 +14,10 @@ use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\Types\CommentedType;
+use function get_class;
+use function implode;
+use function sprintf;
+use function str_repeat;
 
 abstract class AbstractPlatformTestCase extends \Doctrine\Tests\DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Platforms/OraclePlatformTest.php

@@ -10,6 +10,10 @@ use Doctrine\DBAL\Schema\ForeignKeyConstraint;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\TransactionIsolationLevel;
 use Doctrine\DBAL\Types\Type;
+use function array_walk;
+use function preg_replace;
+use function strtoupper;
+use function uniqid;
 
 class OraclePlatformTest extends AbstractPlatformTestCase
 {

tests/Doctrine/Tests/DBAL/Platforms/SQLAnywherePlatformTest.php

@@ -16,6 +16,9 @@ use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\TransactionIsolationLevel;
 use Doctrine\DBAL\Types\Type;
+use function mt_rand;
+use function strlen;
+use function substr;
 
 class SQLAnywherePlatformTest extends AbstractPlatformTestCase
 {

tests/Doctrine/Tests/DBAL/Schema/ComparatorTest.php

@@ -31,6 +31,7 @@ use Doctrine\DBAL\Schema\Sequence;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\Types\Type;
+use function array_keys;
 
 /**
  * @license http://www.opensource.org/licenses/lgpl-license.php LGPL

tests/Doctrine/Tests/DBAL/Schema/MySqlInheritCharsetTest.php

@@ -13,6 +13,7 @@ use Doctrine\DBAL\Schema\MySqlSchemaManager;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Types\Type;
 use PHPUnit\Framework\TestCase;
+use function array_merge;
 
 class MySqlInheritCharsetTest extends TestCase
 {

tests/Doctrine/Tests/DBAL/Schema/MySqlSchemaManagerTest.php

@@ -5,6 +5,7 @@ namespace Doctrine\Tests\DBAL\Schema;
 use Doctrine\Common\EventManager;
 use Doctrine\DBAL\Configuration;
 use Doctrine\DBAL\Schema\MySqlSchemaManager;
+use function array_map;
 
 class MySqlSchemaManagerTest extends \PHPUnit\Framework\TestCase
 {

tests/Doctrine/Tests/DBAL/Schema/SchemaTest.php

@@ -5,6 +5,8 @@ namespace Doctrine\Tests\DBAL\Schema;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\Sequence;
 use Doctrine\DBAL\Schema\Table;
+use function current;
+use function strlen;
 
 class SchemaTest extends \PHPUnit\Framework\TestCase
 {

tests/Doctrine/Tests/DBAL/Schema/TableTest.php

@@ -8,6 +8,8 @@ use Doctrine\DBAL\Schema\ForeignKeyConstraint;
 use Doctrine\DBAL\Schema\Index;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Types\Type;
+use function array_shift;
+use function current;
 
 class TableTest extends \Doctrine\Tests\DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Schema/Visitor/RemoveNamespacedAssetsTest.php

@@ -6,6 +6,7 @@ use Doctrine\DBAL\Platforms\MySqlPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaConfig;
 use Doctrine\DBAL\Schema\Visitor\RemoveNamespacedAssets;
+use function array_keys;
 
 class RemoveNamespacedAssetsTest extends \PHPUnit\Framework\TestCase
 {

tests/Doctrine/Tests/DBAL/Sharding/SQLAzure/AbstractTestCase.php

@@ -5,6 +5,7 @@ namespace Doctrine\Tests\DBAL\Sharding\SQLAzure;
 use Doctrine\DBAL\DriverManager;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Sharding\SQLAzure\SQLAzureShardManager;
+use function strpos;
 
 abstract class AbstractTestCase extends \PHPUnit\Framework\TestCase
 {

tests/Doctrine/Tests/DBAL/Sharding/SQLAzure/FunctionalTest.php

@@ -2,6 +2,7 @@
 namespace Doctrine\Tests\DBAL\Sharding\SQLAzure;
 
 use Doctrine\DBAL\Sharding\SQLAzure\SQLAzureFederationsSynchronizer;
+use function count;
 
 class FunctionalTest extends AbstractTestCase
 {

tests/Doctrine/Tests/DBAL/Types/ArrayTest.php

@@ -5,6 +5,10 @@ namespace Doctrine\Tests\DBAL\Types;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\DBAL\Mocks\MockPlatform;
+use const E_ALL;
+use const E_STRICT;
+use function error_reporting;
+use function serialize;
 
 class ArrayTest extends \Doctrine\Tests\DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Types/BaseDateTypeTestCase.php

@@ -3,6 +3,8 @@
 namespace Doctrine\Tests\DBAL\Types;
 
 use Doctrine\Tests\DBAL\Mocks\MockPlatform;
+use function date_default_timezone_get;
+use function date_default_timezone_set;
 
 abstract class BaseDateTypeTestCase extends \PHPUnit\Framework\TestCase
 {

tests/Doctrine/Tests/DBAL/Types/BinaryTest.php

@@ -5,6 +5,9 @@ namespace Doctrine\Tests\DBAL\Types;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\DBAL\Mocks\MockPlatform;
+use function base64_encode;
+use function fopen;
+use function stream_get_contents;
 
 class BinaryTest extends \Doctrine\Tests\DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Types/BlobTest.php

@@ -4,6 +4,10 @@ namespace Doctrine\Tests\DBAL\Types;
 
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\DBAL\Mocks\MockPlatform;
+use function base64_encode;
+use function chr;
+use function fopen;
+use function stream_get_contents;
 
 class BlobTest extends \Doctrine\Tests\DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Types/ConversionExceptionTest.php

@@ -3,6 +3,7 @@
 namespace Doctrine\Tests\DBAL\Types;
 
 use Doctrine\DBAL\Types\ConversionException;
+use function tmpfile;
 
 class ConversionExceptionTest extends \PHPUnit\Framework\TestCase
 {

tests/Doctrine/Tests/DBAL/Types/DateImmutableTypeTest.php

@@ -7,6 +7,7 @@ use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Types\ConversionException;
 use Doctrine\DBAL\Types\DateImmutableType;
 use Doctrine\DBAL\Types\Type;
+use function get_class;
 
 class DateImmutableTypeTest extends \PHPUnit\Framework\TestCase
 {

tests/Doctrine/Tests/DBAL/Types/DateTest.php

@@ -3,6 +3,7 @@
 namespace Doctrine\Tests\DBAL\Types;
 
 use Doctrine\DBAL\Types\Type;
+use function date_default_timezone_set;
 
 class DateTest extends BaseDateTypeTestCase
 {

tests/Doctrine/Tests/DBAL/Types/DateTimeImmutableTypeTest.php

@@ -7,6 +7,7 @@ use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Types\ConversionException;
 use Doctrine\DBAL\Types\DateTimeImmutableType;
 use Doctrine\DBAL\Types\Type;
+use function get_class;
 
 class DateTimeImmutableTypeTest extends \PHPUnit\Framework\TestCase
 {

tests/Doctrine/Tests/DBAL/Types/DateTimeTzImmutableTypeTest.php

@@ -7,6 +7,7 @@ use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Types\ConversionException;
 use Doctrine\DBAL\Types\DateTimeTzImmutableType;
 use Doctrine\DBAL\Types\Type;
+use function get_class;
 
 class DateTimeTzImmutableTypeTest extends \PHPUnit\Framework\TestCase
 {

tests/Doctrine/Tests/DBAL/Types/GuidTypeTest.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\DBAL\Types;
 
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\DBAL\Mocks\MockPlatform;
+use function get_class;
 
 class GuidTest extends \Doctrine\Tests\DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Types/JsonArrayTest.php

@@ -5,6 +5,9 @@ namespace Doctrine\Tests\DBAL\Types;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\DBAL\Mocks\MockPlatform;
+use function base64_encode;
+use function fopen;
+use function json_encode;
 
 class JsonArrayTest extends \Doctrine\Tests\DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Types/JsonTest.php

@@ -5,6 +5,9 @@ namespace Doctrine\Tests\DBAL\Types;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\DBAL\Mocks\MockPlatform;
+use function base64_encode;
+use function fopen;
+use function json_encode;
 
 class JsonTest extends \Doctrine\Tests\DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Types/ObjectTest.php

@@ -4,6 +4,10 @@ namespace Doctrine\Tests\DBAL\Types;
 
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\DBAL\Mocks\MockPlatform;
+use const E_ALL;
+use const E_STRICT;
+use function error_reporting;
+use function serialize;
 
 class ObjectTest extends \Doctrine\Tests\DbalTestCase
 {

tests/Doctrine/Tests/DBAL/Types/TimeImmutableTypeTest.php

@@ -7,6 +7,7 @@ use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Types\ConversionException;
 use Doctrine\DBAL\Types\TimeImmutableType;
 use Doctrine\DBAL\Types\Type;
+use function get_class;
 
 class TimeImmutableTypeTest extends \PHPUnit\Framework\TestCase
 {

tests/Doctrine/Tests/DbalFunctionalTestCase.php

 <?php
 
 namespace Doctrine\Tests;
+use const PHP_EOL;
+use function array_map;
+use function array_reverse;
+use function count;
+use function get_class;
+use function implode;
+use function is_object;
+use function is_scalar;
+use function strpos;
+use function var_export;
 
 class DbalFunctionalTestCase extends DbalTestCase
 {

tests/Doctrine/Tests/DbalPerformanceTestCase.php

 <?php
 
 namespace Doctrine\Tests;
+use function microtime;
 
 /**
  * Base class for all DBAL performance tests.

tests/Doctrine/Tests/DbalPerformanceTestListener.php

@@ -5,6 +5,9 @@ namespace Doctrine\Tests;
 use PHPUnit\Framework\Test;
 use PHPUnit\Framework\TestListener;
 use PHPUnit\Framework\TestListenerDefaultImplementation;
+use function get_class;
+use function printf;
+use function str_replace;
 
 /**
  * Listener for collecting and reporting results of performance tests

tests/Doctrine/Tests/Mocks/ConnectionMock.php

 <?php
 
 namespace Doctrine\Tests\Mocks;
+use function is_string;
 
 class ConnectionMock extends \Doctrine\DBAL\Connection
 {

tests/Doctrine/Tests/TestUtil.php

@@ -5,6 +5,9 @@ namespace Doctrine\Tests;
 use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\DriverManager;
 use PHPUnit\Framework\Assert;
+use function explode;
+use function extension_loaded;
+use function unlink;
 
 /**
  * TestUtil is a class with static utility methods used during tests.

tests/Doctrine/Tests/Types/CommentedType.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Types\Type;
+use function strtoupper;
 
 class CommentedType extends Type
 {

tests/Doctrine/Tests/Types/MySqlPointType.php

@@ -4,6 +4,7 @@ namespace Doctrine\Tests\Types;
 
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Types\Type;
+use function strtoupper;
 
 class MySqlPointType extends Type
 {