function find_winner($userid)
{
global $db, $ir;
$pscore = calc_playerscore($userid);
$dscore = calc_dealerscore($userid);
if ($pscore == $dscore) {
return -1;
//push
}
if ($pscore > $dscore && $pscore <= 21) {
if ($pscore == 21) {
return 2;
//blackjack, 3 to 2 payout
} else {
return 1;
//no blackjack, 1 to 1 payout
}
}
if ($dscore > 21) {
return 1;
//1 to 1 payout
}
}
} else {
$wtxt = "You lost to the dealer!";
$winamt = 0;
}
}
}
print "<div id=\"finaltext\" style=\"visibility:hidden\">{$wtxt} <br /><b>\$" . number_format($winamt) . "</b> was added to your wallet!<br /><br /></div>";
$db->query("DELETE FROM blackjack WHERE userid='{$userid}'");
print "<form method=post action='blackjack.php?act=deal'><input type=hidden name=betamount value={$oldbet}>\n\t\t\t<input type=submit id='end1' disabled=true value='New Game Same Bet'></form>\n\t\t\t <form method=post action='blackjack.php'><input type=submit id='end2' disabled=true value='New Game Change Bet'></form>";
}
} else {
print $error;
}
} else {
if ($_GET['act'] == 'stand') {
$playerhas = calc_playerscore($userid);
if ($playerhas > 21) {
$error = "You went bust.";
$db->query("DELETE FROM blackjack WHERE userid='{$userid}'");
}
if (!$playingbj) {
$error = "You do not have an active blackjack game. Begin a new one <a href=blackjack.php>HERE</a>.";
}
if (!$error) {
print "You bet: <b>\$" . number_format($bb['betAmount']) . "</b>.<br /><br />";
dealer_play($userid);
$dscore = calc_dealerscore($userid);
$cards = show_cards($userid, 2);
print "<button name='dealersbutton' id='dealersbutton' onClick=\"rotateImage('dealer1')\">Click to begin dealer's turn</button><br />";
print "{$cards}<br />";
$win = find_winner($userid);