/**
* Writes a package or profile's files to an archive.
*
* @param array &$return
* The return value, passed by reference.
* @param \Drupal\features\Package $package
* The package or profile.
* @param ArchiveTar $archiver
* The archiver.
*/
protected function generatePackage(array &$return, Package $package, ArchiveTar $archiver)
{
$success = TRUE;
foreach ($package->getFiles() as $file) {
try {
$this->generateFile($package->getDirectory(), $file, $archiver);
} catch (\Exception $exception) {
$this->failure($return, $package, $exception);
$success = FALSE;
break;
}
}
if ($success) {
$this->success($return, $package);
}
}
/**
* Registers a failed package or profile write operation.
*
* @param array &$return
* The return value, passed by reference.
* @param \Drupal\features\Package $package
* The package or profile.
* @param \Exception $exception
* The exception object.
* @param string $message
* Error message when there isn't an Exception object.
*/
protected function failure(array &$return, Package $package, \Exception $exception = NULL, $message = '')
{
$type = $package->getType() == 'module' ? $this->t('Package') : $this->t('Profile');
$return[] = ['success' => FALSE, 'display' => TRUE, 'message' => '@type @package not written to @directory. Error: @error.', 'variables' => ['@type' => $type, '@package' => $package->getName(), '@directory' => $package->getDirectory(), '@error' => isset($exception) ? $exception->getMessage() : $message]];
}
