Файл: concrete5.7.5.6/concrete/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOPgSql/Driver.php
Строк: 77
<?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 DoctrineDBALDriverPDOPgSql;
use DoctrineDBALDriverAbstractPostgreSQLDriver;
use DoctrineDBALDriverPDOConnection;
use DoctrineDBALDBALException;
use PDOException;
use PDO;
/**
* Driver that connects through pdo_pgsql.
*
* @since 2.0
*/
class Driver extends AbstractPostgreSQLDriver
{
/**
* {@inheritdoc}
*/
public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
{
try {
$pdo = new PDOConnection(
$this->_constructPdoDsn($params),
$username,
$password,
$driverOptions
);
if (PHP_VERSION_ID >= 50600
&& (! isset($driverOptions[PDO::PGSQL_ATTR_DISABLE_PREPARES])
|| true === $driverOptions[PDO::PGSQL_ATTR_DISABLE_PREPARES]
)
) {
$pdo->setAttribute(PDO::PGSQL_ATTR_DISABLE_PREPARES, true);
}
return $pdo;
} catch (PDOException $e) {
throw DBALException::driverException($this, $e);
}
}
/**
* Constructs the Postgres PDO DSN.
*
* @param array $params
*
* @return string The DSN.
*/
private function _constructPdoDsn(array $params)
{
$dsn = 'pgsql:';
if (isset($params['host']) && $params['host'] != '') {
$dsn .= 'host=' . $params['host'] . ' ';
}
if (isset($params['port']) && $params['port'] != '') {
$dsn .= 'port=' . $params['port'] . ' ';
}
if (isset($params['dbname'])) {
$dsn .= 'dbname=' . $params['dbname'] . ' ';
}
if (isset($params['charset'])) {
$dsn .= "options='--client_encoding=" . $params['charset'] . "'";
}
if (isset($params['sslmode'])) {
$dsn .= 'sslmode=' . $params['sslmode'] . ' ';
}
return $dsn;
}
/**
* {@inheritdoc}
*/
public function getName()
{
return 'pdo_pgsql';
}
}