/**
* @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);
}
/**
* Pop the currently active connection off the stack.
*
* @param boolean $close Whether or not to close the connection (optional) (default=false).
*
* @throws Exception If no connection is available.
* @return Doctrine_Connection The newly active connection.
*/
public static function popConnection($close = false)
{
LogUtil::log(__f('Warning! %1$s is deprecated.', array(__CLASS__ . '::' . __FUNCTION__)), E_USER_DEPRECATED);
if (!self::$manager->count()) {
throw new Exception(__('Attempted to pop connection from empty connection stack'));
}
$connection = self::$manager->getConnection();
if ($close) {
$name = $connection->getName();
$connInfo = self::$connectionInfo[$name];
// close
$connection->close();
// reopen connection
self::$manager->openConnection($connInfo['dsn'], $name, true);
}
return self::$manager->getConnection();
}
