/**
* Prepares component
*
* @param \Phalcon\Config $database Database config
*
* @throws \Phalcon\Db\Exception
*/
public static function setup($database)
{
if (!isset($database->adapter)) {
throw new DbException('Unspecified database Adapter in your configuration!');
}
$adapter = '\\Phalcon\\Db\\Adapter\\Pdo\\' . $database->adapter;
if (!class_exists($adapter)) {
throw new DbException('Invalid database Adapter!');
}
$configArray = $database->toArray();
unset($configArray['adapter']);
self::$_connection = new $adapter($configArray);
self::$_databaseConfig = $database;
if ($database->adapter == 'Mysql') {
self::$_connection->query('SET FOREIGN_KEY_CHECKS=0');
}
if (Migrations::isConsole()) {
$profiler = new Profiler();
$eventsManager = new EventsManager();
$eventsManager->attach('db', function ($event, $connection) use($profiler) {
if ($event->getType() == 'beforeQuery') {
$profiler->startProfile($connection->getSQLStatement());
}
if ($event->getType() == 'afterQuery') {
$profiler->stopProfile();
}
});
self::$_connection->setEventsManager($eventsManager);
}
}