/**
* Initialize B2DB and load related B2DB classes
*
* @param array $configuration [optional] Configuration to load
* @param boolean $load_parameters [optional] whether to load connection parameters
*/
public static function initialize($configuration = array(), $cache_object = null)
{
try {
if (array_key_exists('dsn', $configuration) && $configuration['dsn']) {
self::setDSN($configuration['dsn']);
}
if (array_key_exists('driver', $configuration) && $configuration['driver']) {
self::setDBtype($configuration['driver']);
}
if (array_key_exists('hostname', $configuration) && $configuration['hostname']) {
self::setHost($configuration['hostname']);
}
if (array_key_exists('port', $configuration) && $configuration['port']) {
self::setPort($configuration['port']);
}
if (array_key_exists('username', $configuration) && $configuration['username']) {
self::setUname($configuration['username']);
}
if (array_key_exists('password', $configuration) && $configuration['password']) {
self::setPasswd($configuration['password']);
}
if (array_key_exists('database', $configuration) && $configuration['database']) {
self::setDBname($configuration['database']);
}
if (array_key_exists('tableprefix', $configuration) && $configuration['tableprefix']) {
self::setTablePrefix($configuration['tableprefix']);
}
if (array_key_exists('debug', $configuration)) {
self::setDebugMode((bool) $configuration['debug']);
}
self::$_cache_object = $cache_object;
} catch (\Exception $e) {
throw $e;
}
}
