/**
* @return \Doctrine_Connection
* @throws \Doctrine_Connection_Exception
* @throws \Doctrine_Manager_Exception
*/
private function getConnection()
{
// if there is a name and a connection with that name exists, use that one
if ($this->name && $this->manager->contains($this->name)) {
return $this->manager->getConnection($this->name);
}
// if there is a name and no connection with that name exists, create one
if ($this->name) {
return $this->manager->openConnection($this->dsn, $this->name);
}
// if there is no name (so it's not using multiple connections) and one connection is present, use that one
if (!$this->name && $this->manager->count()) {
return $this->manager->getCurrentConnection();
}
// if there is no name (so it's not using multiple connections) and no connection is present, create one
return $this->manager->openConnection($this->dsn);
}
/**
* Get the currently active connection (the connection on top of the connection stack).
*
* @throws Exception If no connection is available.
*
* @return void|Doctrine_Connection The connection object.
*/
public static function getConnection()
{
LogUtil::log(__f('Warning! %1$s is deprecated. Use %2$s instead.', array(__CLASS__ . '::' . __FUNCTION__, 'Doctrine_Manager::getInstance()->getCurrentConnection()')), E_USER_DEPRECATED);
if (!isset(self::$manager)) {
self::init();
}
if (!self::$manager->count()) {
if (System::isInstalling()) {
return;
}
throw new Exception(__('Attempted to get connection from empty connection stack'));
}
$connection = self::$manager->getCurrentConnection();
return $connection;
}
