some notes from teaching zend 2

zend2.php

<?php
//setcookie('username', 'joseph');
//echo $_COOKIE['username'];

//Check if they have the cookie value for username
if(!empty($_COOKIE['username1'])){
    //If they do display it
    echo $_COOKIE['username1'];
}else{
// If they do not, display a form that will post the username
    if(empty($_POST)){

    }else{
        
    }
// On form submission, save the username to the cookie and echo it
}






function preDump($var){
    echo '<pre>';
    var_dump($var);
    echo '</pre>';
}