/**
* importData
*
* Interface for importing data from fixture files to Doctrine models
*
* @param string $directory
* @param string $format
* @param string $models
* @return void
*/
public function importData($directory, $format = 'yml', $models = array(), $append = false, $charset = 'UTF-8')
{
$import = new Doctrine_Data_Import($directory);
$import->setFormat($format);
$import->setModels($models);
$import->setCharset($charset);
return $import->doImport($append);
}
