Question

The code below sort of works.

$zip = new ZipArchive;
if($zip->open($path) === TRUE) {
   $zip->renameName('list.csv', 'list'.$batch_id.'.csv');
   $zip->extractTo('list_output');
   $zip->close();
}

The file inside the zip is renamed, but it does not extract. If I remove the renameName line then it extracts fine. I need it to do both.

Answer 1

What about?

$zip = new ZipArchive;
if($zip->open($path) === TRUE) {
   $zip->extractTo('list_output');
   $zip->close();
}

rename('list_output/list.csv', 'list_output/list'.$batch_id.'.csv');

Would be easier on the CPU/Memory too.