/**
* Function exporting addressbook contents to VCFs.
*
* @param array $params
*/
public function actionExportVCard($params)
{
$findParams = \GO\Base\Db\FindParams::loadExportFindParams('contact');
$findParams->limit(0);
$store = new \GO\Base\Data\DbStore('GO\\Addressbook\\Model\\Contact', new \GO\Base\Data\ColumnModel('GO\\Addressbook\\Model\\Contact'), $params, $findParams);
$file = new \GO\Base\Fs\File(\GO::t('contacts', 'addressbook') . '.vcf');
\GO\Base\Util\Http::outputDownloadHeaders($file);
while ($record = $store->nextRecord()) {
$model = \GO\Addressbook\Model\Contact::model()->findByPk($record['id']);
if (!isset($fileStream)) {
$fileStream = fopen('php://output', 'w+');
}
fwrite($fileStream, $model->toVObject()->serialize());
}
}
