/**
* Tries to establish a database connection to SQLite.
*
* @param array $params
* @param string $username
* @param string $password
* @param array $driverOptions
* @return Connection
*/
public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
{
if (isset($driverOptions['userDefinedFunctions'])) {
$this->_userDefinedFunctions = array_merge($this->_userDefinedFunctions, $driverOptions['userDefinedFunctions']);
unset($driverOptions['userDefinedFunctions']);
}
$pdo = new \Doctrine\DBAL\Driver\PDOConnection($this->_constructPdoDsn($params), $username, $password, $driverOptions);
foreach ($this->_userDefinedFunctions as $fn => $data) {
$pdo->sqliteCreateFunction($fn, $data['callback'], $data['numArgs']);
}
return $pdo;
}
/**
* Attempts to establish a connection with the underlying driver.
*
* @param array $params
* @param string $username
* @param string $password
* @param array $driverOptions
* @return Doctrine\DBAL\Driver\Connection
*/
public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
{
$conn = new \Doctrine\DBAL\Driver\PDOConnection($this->_constructPdoDsn($params), $username, $password, $driverOptions);
$conn->setAttribute(\PDO::ATTR_AUTOCOMMIT, false);
return $conn;
}