Simple Server Unzip

unzip.php

<?php

// Open the zip file
$zip = new ZipArchive;
if ($zip->open('input.zip') === TRUE) {
  // Extract the file to the specified destination
  $zip->extractTo('./');
  $zip->close();
  echo 'Zip file extracted successfully!';
} else {
  echo 'Failed to open the zip file';
}