(PHP 5 >= 5.2.0, PHP 7, PHP 8, PECL zip >= 1.5.0)
ZipArchive::renameName — Renames an entry defined by its name
$name, string $new_name): boolRenames an entry defined by its name.
nameName of the entry to rename.
new_nameNew name.
   Returns true on success or false on failure.
  
Example #1 Rename one entry
<?php
$zip = new ZipArchive;
$res = $zip->open('test.zip');
if ($res === TRUE) {
    $zip->renameName('currentname.txt','newname.txt');
    $zip->close();
} else {
    echo 'failed, code:' . $res;
}
?>