Example #1
0
 protected function _initDb()
 {
     $dbConfig = $this->getOption('db');
     $registeredDbAdapter = Registry::getDbAdapter();
     if ($registeredDbAdapter === null) {
         $db = $this->createDbAdapter($dbConfig);
         Registry::setDbAdapter($db);
     } else {
         $db = $registeredDbAdapter;
     }
     return $db;
 }