phonebook.php

<?php
header( "Access-Control-Allow-Origin: *");
header('Content-Type: application/json');
header("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept");

require_once 'database.php';
require_once 'person.php';


if( isset( $_REQUEST['do'] ) ){
	switch($_REQUEST['do']) {
		case "getPerson":
			$did = $_GET['id'];
			$person = new Person($did);
			$data = $person->get();
		break;

		case 'getAllPeople':
			$db = getDatabase();
			$query = $db->prepare( "SELECT * from people" ); 
			$query->execute();
			$query->setFetchMode( PDO::FETCH_OBJ ); 
			$data = $query->fetchAll();
		break;
		

	}

	prepareResponse($data);

} else {
	die("You need to specify an operation.");
}


function prepareResponse( $arr ) {
	echo json_encode( $arr );
}