/**
* Executes query and returns QueryResult object
* @param DatabaseManager $databaseManager (if false static::$databaseManager is in use)
* @throws Exception
* @return QueryResult
*/
public function exec($databaseManager = false)
{
if ($databaseManager && method_exists($databaseManager, 'query')) {
return $databaseManager->query($this->queryString);
}
if (static::$databaseManager && method_exists(static::$databaseManager, 'query')) {
return static::$databaseManager->query($this->queryString);
}
throw new Exception('QueryBuilder: no database manager');
}
public function init()
{
// подключаем конфигурацию
$this->config = (require MUSHROOM_DIR_APP_CONFIG . '/config.php');
// настраиваем алиасы классов
foreach ($this->config['classAliases'] as $serviceName => $className) {
class_alias($className, $serviceName);
}
// подключаем СУБД
Event::trigger('onBeforeDatabaseInit', $app);
if ($this->config['database'] && $this->config['database']['type']) {
$this->database = DatabaseManager::get($this->config['database']);
QueryBuilder::setup($this->database);
// QueryBuilder::setDatabaseType($this->config['database']['type']);
// QueryBuilder::setEncoding($this->database->getEncoding(), $this->database->getCollate());
// QueryBuilder::setDatabaseManager($this->database);
}
Event::trigger('onAfterDatabaseInit', $app);
}
