switch ($fileFormat) { case ProductExportEntity::FILE_FORMAT_CSV:
$contentType = 'text/csv';
break;
case ProductExportEntity::FILE_FORMAT_XML:
$contentType = 'text/xml';
break;
} $event =
new ProductExportContentTypeEvent($fileFormat,
$contentType);
$this->eventDispatcher->
dispatch($event);
return $event->
getContentType();
} private function logException( Context
$context,
\Exception
$exception,
Level
$logLevel = Level::Error
): void
{ $loggingEvent =
new ProductExportLoggingEvent(