124 lines
3.2 KiB
PHP
124 lines
3.2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @see https://github.com/laminas/laminas-db for the canonical source repository
|
|
* @copyright https://github.com/laminas/laminas-db/blob/master/COPYRIGHT.md
|
|
* @license https://github.com/laminas/laminas-db/blob/master/LICENSE.md New BSD License
|
|
*/
|
|
|
|
namespace Laminas\Db\Adapter\Platform;
|
|
|
|
use Laminas\Db\Adapter\Driver\DriverInterface;
|
|
use Laminas\Db\Adapter\Driver\Pdo;
|
|
use Laminas\Db\Adapter\Exception;
|
|
|
|
class SqlServer extends AbstractPlatform
|
|
{
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
protected $quoteIdentifier = ['[',']'];
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
protected $quoteIdentifierTo = '\\';
|
|
|
|
/**
|
|
* @var resource|\PDO
|
|
*/
|
|
protected $resource = null;
|
|
|
|
/**
|
|
* @param null|\Laminas\Db\Adapter\Driver\Sqlsrv\Sqlsrv|\Laminas\Db\Adapter\Driver\Pdo\Pdo|resource|\PDO $driver
|
|
*/
|
|
public function __construct($driver = null)
|
|
{
|
|
if ($driver) {
|
|
$this->setDriver($driver);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param \Laminas\Db\Adapter\Driver\Sqlsrv\Sqlsrv|\Laminas\Db\Adapter\Driver\Pdo\Pdo|resource|\PDO $driver
|
|
* @return self Provides a fluent interface
|
|
* @throws \Laminas\Db\Adapter\Exception\InvalidArgumentException
|
|
*/
|
|
public function setDriver($driver)
|
|
{
|
|
// handle Laminas\Db drivers
|
|
if (($driver instanceof Pdo\Pdo && in_array($driver->getDatabasePlatformName(), ['SqlServer', 'Dblib']))
|
|
|| ($driver instanceof \PDO && in_array($driver->getAttribute(\PDO::ATTR_DRIVER_NAME), ['sqlsrv', 'dblib']))
|
|
) {
|
|
$this->resource = $driver;
|
|
return $this;
|
|
}
|
|
|
|
throw new Exception\InvalidArgumentException(
|
|
'$driver must be a Sqlsrv PDO Laminas\Db\Adapter\Driver or Sqlsrv PDO instance'
|
|
);
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
public function getName()
|
|
{
|
|
return 'SQLServer';
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
public function getQuoteIdentifierSymbol()
|
|
{
|
|
return $this->quoteIdentifier;
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
public function quoteIdentifierChain($identifierChain)
|
|
{
|
|
return '[' . implode('].[', (array) $identifierChain) . ']';
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
public function quoteValue($value)
|
|
{
|
|
$resource = $this->resource;
|
|
|
|
if ($resource instanceof DriverInterface) {
|
|
$resource = $resource->getConnection()->getResource();
|
|
}
|
|
if ($resource instanceof \PDO) {
|
|
return $resource->quote($value);
|
|
}
|
|
trigger_error(
|
|
'Attempting to quote a value in ' . __CLASS__ . ' without extension/driver support '
|
|
. 'can introduce security vulnerabilities in a production environment.'
|
|
);
|
|
|
|
return '\'' . str_replace('\'', '\'\'', addcslashes($value, "\000\032")) . '\'';
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
public function quoteTrustedValue($value)
|
|
{
|
|
$resource = $this->resource;
|
|
|
|
if ($resource instanceof DriverInterface) {
|
|
$resource = $resource->getConnection()->getResource();
|
|
}
|
|
if ($resource instanceof \PDO) {
|
|
return $resource->quote($value);
|
|
}
|
|
|
|
return '\'' . str_replace('\'', '\'\'', $value) . '\'';
|
|
}
|
|
}
|