/**
* Create a new Card Deck and two new player hands from that deck as an array
*
* @return array An array consisting of the Dealer Hand, Player Hand, and remainder of Deck
*/
function getNewHand()
{
$deck = getCardDeck();
$dealer = array(drawCard($deck), drawCard($deck));
$player = array(drawCard($deck), drawCard($deck));
return array($dealer, $player, $deck);
}
function getGameOn($deck, $dealer, $player)
{
if (getHandTotal($player) < 21) {
fwrite(STDOUT, '(H)it or (S)tay?');
$response = trim(strtoupper(fgets(STDIN)));
if ($response == 'H') {
drawCard($player, $deck);
sleep(1);
echoHand($player, 'Player');
sleep(1);
return getGameOn($deck, $dealer, $player);
} elseif ($response == 'S') {
sleep(1);
whoWins($deck, $dealer, $player);
} elseif ($response != 'S' || $response != 'H') {
getGameOn($deck, $dealer, $player);
return;
}
}
if (getHandTotal($player) == 21) {
echo 'You got 21!' . PHP_EOL;
sleep(1);
playAgain($deck, $dealer, $player);
}
if (getHandTotal($player) > 21) {
echo 'It appears you have busted. ' . PHP_EOL;
sleep(1);
playAgain($deck, $dealer, $player);
return;
}
}
function drawCard()
{
drawCard($this->id, $this->deck, $this->user);
}
function drawStartingHand($id)
{
$player = getGamePlayers($id);
$deck = getPlayerDecks($id);
for ($i = 0; $i < 5; $i++) {
drawCard($id, $deck[0], $player[0]);
drawCard($id, $deck[1], $player[1]);
}
}
<?php
session_start();
include 'functions.php';
if (isset($_POST['hit'])) {
$deck = createDeck();
$hand = drawCard($deck);
$_SESSION["player"] = $hand['player'];
$_SESSION['dealer'] = $hand['dealer'];
$hand_player = $_SESSION["player"];
$hand_dealer = $_SESSION['dealer'];
print_r($hand_player) . '<br>';
echo "<h3>Cards of the player</h3><br>";
foreach ($hand_player as $key => $card) {
$img = $card['card'] . $card['face'] . '.jpg';
echo $img;
echo "<img src =\"cards/{$img}\">";
}
echo "<h3>Cards of the dealer</h3><br>";
foreach ($hand_dealer as $key => $card) {
$img = $card['card'] . $card['face'] . '.jpg';
echo $img;
echo "<img src =\"cards/{$img}\">";
}
echo '<br>';
print_r($hand_dealer) . '<br>';
} else {
if (isset($_POST['stay'])) {
echo "Hello3";
} else {
if (isset($_POST['finish'])) {
