submit.php

<?php
/**
 * Created by PhpStorm.
 * User: shady
 * Date: 3/3/19
 * Time: 7:40 AM
 *
 */
include 'functions.php';



if( isset($_GET["products"]) && !empty($_GET["products"]) ){
    $ids = explode(',', $_GET["products"]);
    $products = shop_items();
    foreach( $ids as $id ){
        echo $products[$id]["name"]. "<br>";
    }
}

if(isset($_GET["todos"]) && !empty($_GET["todos"])){
    $data = json_decode($_GET["todos"],true);
    foreach($data as $row ){
        if($row["id"] == "nan"){
            echo "create task: " . $row["item"] . "<br>";
        }else{
            echo "update task: " . $row["id"] . " - " . $row["item"] . "<br>";
        }
    }
}

if(isset($_POST["wizard"]) && !empty($_POST["wizard"])){
    var_dump($_POST['wizard']);
}