Create csv file from php array

createcsv.php

<?php
function generateCsv($data, $delimiter = ',', $enclosure = '"') {
  $handle = fopen('php://temp', 'r+');
  foreach ($data as $line) {
    fputcsv($handle, $line, $delimiter, $enclosure);
  }
  rewind($handle);
  while (!feof($handle)) {
    $contents .= fread($handle, 8192);
  }
  fclose($handle);
  return $contents;
}
?>