/**
* Add a new mapping directory to the array of directories to convert and export
* to another format
*
* [php]
* $cme = new Doctrine\ORM\Tools\Export\ClassMetadataExporter();
* $cme->addMappingSource(__DIR__ . '/yaml', 'yaml');
* $cme->addMappingSource($schemaManager, 'database');
*
* @param string $source The source for the mapping
* @param string $type The type of mapping files (yml, xml, etc.)
* @return void
*/
public function addMappingSource($source, $type)
{
if (!isset($this->_mappingDrivers[$type])) {
throw DoctrineException::invalidMappingDriverType($type);
}
$driver = $this->getMappingDriver($type, $source);
$this->_mappingSources[] = array($source, $driver);
}
