/
Statement.php
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/
Statement.php
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<?php
namespace Doctrine\DBAL\Driver\PDO;
use Doctrine\DBAL\Driver\Exception as ExceptionInterface;
use Doctrine\DBAL\Driver\Exception\UnknownParameterType;
use Doctrine\DBAL\Driver\Result as ResultInterface;
use Doctrine\DBAL\Driver\Statement as StatementInterface;
use Doctrine\DBAL\ParameterType;
use Doctrine\Deprecations\Deprecation;
use PDO;
use PDOException;
use PDOStatement;
use function array_slice;
use function func_get_args;
use function func_num_args;
final class Statement implements StatementInterface
{
private const PARAM_TYPE_MAP = [
ParameterType::NULL => PDO::PARAM_NULL,
ParameterType::INTEGER => PDO::PARAM_INT,
ParameterType::STRING => PDO::PARAM_STR,
ParameterType::ASCII => PDO::PARAM_STR,
ParameterType::BINARY => PDO::PARAM_LOB,
ParameterType::LARGE_OBJECT => PDO::PARAM_LOB,
ParameterType::BOOLEAN => PDO::PARAM_BOOL,
];
private PDOStatement $stmt;
/**
* @internal The statement can be only instantiated by its driver connection.
*/
public function __construct(PDOStatement $stmt)
{
$this->stmt = $stmt;
}
/**
* {@inheritdoc}
*/
public function bindValue($param, $value, $type = ParameterType::STRING)
{
if (func_num_args() < 3) {
Deprecation::trigger(
'doctrine/dbal',
'https://github.com/doctrine/dbal/pull/5558',
'Not passing $type to Statement::bindValue() is deprecated.'
. ' Pass the type corresponding to the parameter being bound.'
);
}
$type = $this->convertParamType($type);
try {
return $this->stmt->bindValue($param, $value, $type);
} catch (PDOException $exception) {
throw Exception::new($exception);
}
}
/**
* {@inheritDoc}
*
* @param mixed $param
* @param mixed $variable
* @param int $type
* @param int|null $length
* @param mixed $driverOptions The usage of the argument is deprecated.
*/
public function bindParam(
$param,
&$variable,
$type = ParameterType::STRING,
$length = null,
$driverOptions = null
): bool {
if (func_num_args() < 3) {
Deprecation::trigger(
'doctrine/dbal',
'https://github.com/doctrine/dbal/pull/5558',
'Not passing $type to Statement::bindParam() is deprecated.'
. ' Pass the type corresponding to the parameter being bound.'
);
}
if (func_num_args() > 4) {
Deprecation::triggerIfCalledFromOutside(
'doctrine/dbal',
'https://github.com/doctrine/dbal/issues/4533',
'The $driverOptions argument of Statement::bindParam() is deprecated.'
);
}
$type = $this->convertParamType($type);
try {
return $this->stmt->bindParam(
$param,
$variable,
$type,
$length ?? 0,
...array_slice(func_get_args(), 4)
);
} catch (PDOException $exception) {
throw Exception::new($exception);
}
}
/**
* {@inheritdoc}
*/
public function execute($params = null): ResultInterface
{
try {
$this->stmt->execute($params);
} catch (PDOException $exception) {
throw Exception::new($exception);
}
return new Result($this->stmt);
}
/**
* Converts DBAL parameter type to PDO parameter type
*
* @param int $type Parameter type
*
* @throws ExceptionInterface
*/
private function convertParamType(int $type): int
{
if (! isset(self::PARAM_TYPE_MAP[$type])) {
throw UnknownParameterType::new($type);
}
return self::PARAM_TYPE_MAP[$type];
}
}