/**
* Get a requested value from either $_POST or $_GET
*
* @param string $key index to look for in index
* @param mixed $default default value to return if key not found
* @return mixed value passed in request
*/
public static function get($key, $default = null)
{
if (inputHas($key)) {
return self::escape($_REQUEST[$key]);
}
return null;
}
function inputGet($key)
{
if (inputHas($key)) {
return $_REQUEST[$key];
}
return null;
}
function pageController()
{
$data = [];
//$data['counter'] = isset($_GET["counter"]) ? $_GET["counter"] : 0;
$data['counter'] = inputHas('counter') ? escape(inputGet('counter')) : 0;
return $data;
}
function inputGet($key)
{
if (inputHas($key) == true) {
return $_REQUEST[$key];
} else {
return null;
}
}
function inputGet($key)
{
if (inputHas($key)) {
return $_REQUEST[$key];
} else {
return NULL;
}
}
function inputGet($key)
{
if (inputHas($key)) {
return escape($REQUEST[$key]);
} else {
return null;
}
}
function pageController()
{
if (inputHas('counter')) {
$counter = inputGet('counter');
} else {
$counter = 0;
}
return array('counter' => $counter);
}
function pageController()
{
$name = "";
$password = "";
$javascript = "";
if (!empty($_POST)) {
$name = inputHas('name') ? inputGet('name') : "";
$password = inputHas('password') ? inputGet('password') : "";
$javascript = '';
if (Auth::attempt($name, $password)) {
header('Location: /ads.index.php');
die;
} else {
if ($name != "" || $password != "") {
$javascript = 'alert("Incorrect input.")';
}
}
}
return array('name' => $name, 'password' => $password, 'javascript' => $javascript);
}
<?php
require_once 'Order.php';
require_once 'Customer.php';
require_once 'functions.php';
if (inputHas('oderNumber')) {
$customer = new Customer();
$customer->name = inputGet('customer_name');
$customer->orderNumber = inputGet('orderNumber');
$order = new Order();
$oder->orderNumber = inputGet('oderNumber');
}
function inputGet($key)
{
$value = inputHas($key) ? $_REQUEST[$key] : '';
return $value;
}
function inputGet($key)
{
$result = inputHas($key) ? $_REQUEST[$key] : NULL;
return $result;
}
<?php
session_start();
//always at the top!
require_once 'functions.php';
$username = inputHas('username') ? inputGet('username') : '';
$password = inputHas('password') ? inputGet('password') : '';
$realUsername = "******";
$realPassword = "******";
//first tells me that they are logged in already and don't need to be here
if (isset($_SESSION['LOGGED_IN_USER']) && $_SESSION['LOGGED_IN_USER'] != '') {
header('Location: /authorized.php');
die;
} else {
if ($username == $realUsername && $password == $realPassword) {
//create a session key, save the value as username
$_SESSION['LOGGED_IN_USER'] = $username;
header('Location: /authorized.php');
die;
} else {
if ($username != "" || $password != "") {
echo "WRONG!";
}
}
}
?>
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="sessions.css">
</head>
$sessionId = session_id();
require_once 'classes.php';
require_once 'classes2.php';
require_once 'functions.php';
//order form has hidden orderNumber
//that submits with the form.
if (inputHas('orderNumber')) {
$customer = new Customer();
$order->orderNumber = inputGet('orderNumber');
$order->customer = inputGet('customer_name');
$order = new Order();
$order->deliveryAddress = inputGet('delivery_address');
$order->orderNumber = inputGet('order_number');
$order->customer = $customer;
}
if (inputHas('delivered')) {
$order->deliver();
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Stuff</title>
</head>
<body>
<?php
if ($order->delivered) {
?>
<h1>Your order is here.</h1>
<?php
} else {
function inputGet($key)
{
if (inputHas($key)) {
return escape($_REQUEST[$key]);
}
}
function inputGet($key)
{
$value = inputHas($key) ? $_REQUEST[$key] : '';
return escape($value);
}
