public function prepareInput($value)
{
if (is_string($value) && function_exists('mb_detect_encoding') && mb_detect_encoding($value) === 'UTF-8') {
return 'N' . parent::prepareInput($value);
}
return parent::prepareInput($value);
}
/**
* Rollback current transaction,
*
* @throws PDOException if there is no transaction started
* @return bool|void
*/
public function rollBack()
{
if ($this->_transactionDepth === 0) {
throw new PDOException('Rollback error : There is no transaction started');
}
$this->_transactionDepth--;
if ($this->_transactionDepth === 0) {
parent::rollBack();
} else {
$this->exec("ROLLBACK TO SAVEPOINT LEVEL{$this->_transactionDepth}");
}
}
function setUp()
{
$this->pdoSQLite = DABLPDO::factory(array('driver' => 'sqlite', 'dbname' => ':memory:'));
return parent::setUp();
}
/**
* (Re-)connect to the database connection named $key.
*
* @access private
* @since 2010-10-29
* @param string $key Connection name
* @return DABLPDO Database connection
* @throws PDOException If the connection fails
*/
private static function connect($key)
{
if (array_key_exists($key, self::$connections)) {
return self::$connections[$key];
}
if (!array_key_exists($key, self::$parameters)) {
throw new RuntimeException('Connection "' . $key . '" has not been set');
}
$conn = DABLPDO::factory(self::$parameters[$key]);
return self::$connections[$key] = $conn;
}
