" /><input type="submit" name="cancel" value="<?php
echo $lang_register['Cancel'];
?>
" /></p>
</form>
</div>
</div>
<?php
require PUN_ROOT . 'footer.php';
} else {
if (isset($_POST['form_sent'])) {
$username = pun_trim($_POST['req_username']);
$password1 = trim($_POST['req_password1']);
$password2 = trim($_POST['req_password2']);
$username_hash = encode_username($username);
$username = decode_username($username_hash);
// Validate username and passwords
if (!$username_hash) {
message('Invalid username');
} else {
if (strlen($username) < 2) {
message($lang_prof_reg['Username too short']);
} else {
if (pun_strlen($username) > 12) {
// This usually doesn't happen since the form element only accepts 12 characters
message($lang_common['Bad request']);
} else {
if (strlen($password1) < 4) {
message($lang_prof_reg['Pass too short']);
} else {
if (pun_strlen($password1) > 16) {
function extractplayers($result)
{
$players = array();
$lines = explode(' ', $result);
foreach ($lines as $line) {
list($user, $x, $y, $world) = explode(',', $line);
$players[] = array('user' => $user, 'username' => decode_username($user), 'x' => $x, 'y' => $y, 'world' => $world);
}
return $players;
}
