/**
* Do real connection to Db server.
*
* @throws DbLinkException Thrown when no connection is possible.
*/
public function connect()
{
if (!$this->is_connected) {
$this->link->real_connect($this->host, $this->user, $this->pass, $this->schema, $this->port);
if ($this->link->connect_error) {
$this->errors[] = $this->link->connect_error;
throw new DbLinkException($this->link->connect_error, $this->link->connect_errno);
}
$this->link->set_charset(self::DEFAULT_CHARSET);
$this->is_connected = true;
}
}
/**
* Create the database connection, select the appropriate db and call setOptions
* @param string $dbHost
* @param string $dbUname
* @param string $dbPass
* @param string $dbName
* @param string $dbPort
* @return void
*/
public function initialize($dbHost, $dbUname, $dbPass, $dbName, $dbPort)
{
$this->connection = mysqli_init();
if (!$this->connection->options(MYSQLI_INIT_COMMAND, 'set names utf8, collation_connection=utf8_unicode_ci')) {
trigger_error('MySQLi_options call failed');
}
$this->connection->options(MYSQLI_OPT_CONNECT_TIMEOUT, 2);
$this->connection->real_connect($dbHost, $dbUname, $dbPass, $dbName, $dbPort);
$this->connection->set_charset('utf8');
if (mysqli_connect_errno()) {
trigger_error('Unable to connect to MySQL: ' . mysqli_connect_error() . " H:'" . $_SERVER['HTTP_HOST'] . "'");
die;
}
$this->dbOnline = true;
}
