A complete DB/JSON backend

<?php
  
include './db.inc';
  include 
'./db_people.inc';

  
$pep = new people;

  
header("Content-type: application/json");

  switch(
$_REQUEST['action']) {
    case 
'markers':
      
$all $pep->load();
      echo 
json_encode(array('people'=>$all)); 
      break;
  }
?>