Temp files

[vanodevium]

It would be very useful to be able to work with temporary files that are automatically deleted after processing.

An example from real life:
there is a request to generate a report
the report is generated
but it should neither be stored nor returned to the browser, it should be forwarded to another system as content

In my opinion, something like this:

$writer = SimpleExcelWriter::createTemp('report.xlsx');
$writer->addHeader($headers);
$writer->addRows($rows);
$writer->close();
$writer->content(); // returns content of temp file
$writer->path(); // returns path to the temp file

under the hood can be used an awesome spatie/temporary-directory