PHP: JSON Encode

gistfile1

<?php
  /* Set Content Encoding Header */
  header('Content-type: application/json; charset=utf-8');
  /* Array of animals*/
  $myArray = array(
    array('type'=>'cat','name'=>'Alfie','age'=>2),
    array('type'=>'dog','name'=>'Bella','age'=>6)
  );
  /* Encode to JSON */
  $jsonString = json_encode($myArray);
  echo $jsonString;
?>