/**
*
* @param string $params
* @return boolean
*/
function __construct($params)
{
parent::__construct($params);
// mysqli connect
if ($this->port == '') {
$this->connection = new mysqli($this->hostname, $this->username, $this->password, $this->dbname);
} else {
$this->connection = new mysqli($this->hostname, $this->username, $this->password, $this->dbname, $this->port);
}
if ($this->connection->connect_error) {
$this->debug(__CLASS__, $this->connection->connect_error);
} else {
$this->connection->set_charset($this->char_set);
}
}
/**
*
* @param string $params
* @return boolean
*/
function __construct($params)
{
parent::__construct($params);
// mysql connect
$conn = @mysql_connect($this->hostname, $this->username, $this->password, true);
if ($conn != false) {
$db = @mysql_select_db($this->dbname, $conn);
@mysql_query('SET NAMES ' . $this->char_set, $conn);
}
if ($conn == false || $db == false) {
$this->debug(__CLASS__, mysql_error($this->connection));
return false;
} else {
$this->connection = $conn;
return true;
}
}
/**
*
* @param string $params
* @return boolean
*/
function __construct($params)
{
parent::__construct($params);
// pdo options
$options = array();
$options[PDO::ATTR_PERSISTENT] = true;
$options[PDO::ATTR_ERRMODE] = PDO::ERRMODE_EXCEPTION;
if ($this->dbdriver == 'mysql') {
$options[PDO::MYSQL_ATTR_INIT_COMMAND] = 'SET NAMES ' . $this->char_set;
}
// pdo connect
try {
// connection string
$sql = $this->dbdriver . ':host=' . $this->hostname . ($this->dbname == '' ? '' : ';dbname=' . $this->dbname);
// connect to database
$this->connection = new PDO($sql, $this->username, $this->password, $options);
} catch (PDOException $e) {
$this->debug('PDO_DB_driver', $e->getMessage());
}
}
public function __construct($params)
{
parent::__construct($params);
}
/**
* Constructor. Accepts one parameter containing the database
* connection settings.
*
* @param array
*/
function CI_DB_driver($params)
{
parent::DB_driver($params);
}
