Esempio n. 1
0
 /**
  * Connect to the database.
  * 
  * @return  object  {@link Mad_Model_ConnectionAdapter_Abstract}
  */
 protected function _connect()
 {
     if (!Mad_Model_Base::isConnected()) {
         Mad_Model_Base::setLogger();
         // default logger
         Mad_Model_Base::establishConnection($this->_spec);
     }
     $this->_conn = Mad_Model_Base::connection();
 }