<td><input type="password" name="password2" id="password2"/></td>
</tr><tr>
<td> </td>
<td><input type="submit" value="Zapisz"/></td>
<td><input type="hidden" name="submitted" value="1"/></td>
</tr><tr>
</table>
</form>
<?php
$form = ob_get_clean();
// wyświetlenie formularza, jeśli strona jest wyświetlana po raz pierwszy
if (!isset($_POST['submitted'])) {
$GLOBALS['TEMPLATE']['content'] = $form;
} else {
// sprawdzenie poprawności hasła
$password1 = isset($_POST['password1']) && $_POST['password1'] ? sha1($_POST['password1']) : $user->password;
$password2 = isset($_POST['password2']) && $_POST['password2'] ? sha1($_POST['password2']) : $user->password;
$password = $password1 == $password2 ? $password1 : '';
// uaktualnienie rekordu, jeżeli dane wejściowe są poprawne
if (User::validateEmailAddr($_POST['email']) && $password) {
$user->emailAddr = $_POST['email'];
$user->password = $password;
$user->save();
$GLOBALS['TEMPLATE']['content'] = '<p><strong>Informacje ' . 'w bazie danych zostały uaktualnione.</strong></p>';
} else {
$GLOBALS['TEMPLATE']['content'] .= '<p><strong>Podano nieprawidłowe ' . 'dane.</strong></p>';
$GLOBALS['TEMPLATE']['content'] .= $form;
}
}
// wyświetlenie strony
include '../templates/template.php';
</table>
</form>
<?php
$form = ob_get_clean();
// show the form if this is the first time the page is viewed
if (!isset($_POST['submitted'])) {
$GLOBALS['TEMPLATE']['content'] = $form;
} else {
// validate password
$password1 = isset($_POST['password1']) ? $_POST['password1'] : '';
$password2 = isset($_POST['password2']) ? $_POST['password2'] : '';
$password = $password1 && $password1 == $password2 ? sha1($password1) : '';
// validate CAPTCHA
$captcha = isset($_POST['captcha']) && strtoupper($_POST['captcha']) == $_SESSION['captcha'];
// add the record if all input validates
if ($password && $captcha && User::validateUsername($_POST['username']) && User::validateEmailAddr($_POST['email'])) {
// make sure the user doesn't already exist
$user = User::getByUsername($_POST['username']);
if ($user->userId) {
$GLOBALS['TEMPLATE']['content'] = '<p><strong>Sorry, that ' . 'account already exists.</strong></p> <p>Please try a ' . 'different username.</p>';
$GLOBALS['TEMPLATE']['content'] .= $form;
} else {
// create an inactive user record
$u = new User();
$u->username = $_POST['username'];
$u->password = $password;
$u->emailAddr = $_POST['email'];
$token = $u->setInactive();
$GLOBALS['TEMPLATE']['content'] = '<p><strong>Thank you for ' . 'registering.</strong></p> <p>Be sure to verify your ' . 'account by visiting <a href="verify.php?uid=' . $u->userId . '&token=' . $token . '">verify.php?uid=' . $u->userId . '&token=' . $token . '</a></p>';
}
} else {
