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- <?php
- /*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
- namespace Doctrine\DBAL\Driver\Mysqli;
- use Doctrine\DBAL\Driver\Connection as Connection;
- /**
- * @author Kim Hemsø Rasmussen <kimhemsoe@gmail.com>
- */
- class MysqliConnection implements Connection
- {
- /**
- * @var \mysqli
- */
- private $_conn;
- /**
- * @param array $params
- * @param string $username
- * @param string $password
- * @param array $driverOptions
- *
- * @throws \Doctrine\DBAL\Driver\Mysqli\MysqliException
- */
- public function __construct(array $params, $username, $password, array $driverOptions = array())
- {
- $port = isset($params['port']) ? $params['port'] : ini_get('mysqli.default_port');
- $socket = isset($params['unix_socket']) ? $params['unix_socket'] : ini_get('mysqli.default_socket');
- $this->_conn = mysqli_init();
- if ( ! $this->_conn->real_connect($params['host'], $username, $password, $params['dbname'], $port, $socket)) {
- throw new MysqliException($this->_conn->connect_error, $this->_conn->connect_errno);
- }
- if (isset($params['charset'])) {
- $this->_conn->set_charset($params['charset']);
- }
- }
- /**
- * Retrieves mysqli native resource handle.
- *
- * Could be used if part of your application is not using DBAL.
- *
- * @return \mysqli
- */
- public function getWrappedResourceHandle()
- {
- return $this->_conn;
- }
- /**
- * {@inheritdoc}
- */
- public function prepare($prepareString)
- {
- return new MysqliStatement($this->_conn, $prepareString);
- }
- /**
- * {@inheritdoc}
- */
- public function query()
- {
- $args = func_get_args();
- $sql = $args[0];
- $stmt = $this->prepare($sql);
- $stmt->execute();
- return $stmt;
- }
- /**
- * {@inheritdoc}
- */
- public function quote($input, $type=\PDO::PARAM_STR)
- {
- return "'". $this->_conn->escape_string($input) ."'";
- }
- /**
- * {@inheritdoc}
- */
- public function exec($statement)
- {
- $this->_conn->query($statement);
- return $this->_conn->affected_rows;
- }
- /**
- * {@inheritdoc}
- */
- public function lastInsertId($name = null)
- {
- return $this->_conn->insert_id;
- }
- /**
- * {@inheritdoc}
- */
- public function beginTransaction()
- {
- $this->_conn->query('START TRANSACTION');
- return true;
- }
- /**
- * {@inheritdoc}
- */
- public function commit()
- {
- return $this->_conn->commit();
- }
- /**
- * {@inheritdoc}non-PHPdoc)
- */
- public function rollBack()
- {
- return $this->_conn->rollback();
- }
- /**
- * {@inheritdoc}
- */
- public function errorCode()
- {
- return $this->_conn->errno;
- }
- /**
- * {@inheritdoc}
- */
- public function errorInfo()
- {
- return $this->_conn->error;
- }
- }
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