session->configForm->$key = getRequestVar($key)) === NULL) {
$gallery->session->configForm->$key = "";
continue;
}
}
$preserve = array();
}
else {
$preserve = array();
}
/* Cache passwords in order to prevent them from being erased.
* Otherwise, we'll lose the passwords if someone revisits Step 2
* and forgets to re-enter them. */
if (isset($gallery->session->configForm->editPassword) &&
(!empty($gallery->session->configForm->editPassword[0]) || !empty($gallery->session->configForm->editPassword[1])))
{
$gallery->session->configForm->editPassword[2] = $gallery->session->configForm->editPassword[0];
$gallery->session->configForm->editPassword[3] = $gallery->session->configForm->editPassword[1];
$_REQUEST['editPassword'] = $gallery->session->configForm->editPassword;
}
if (isset($gallery->session->configForm->smtpPassword) &&
(!empty($gallery->session->configForm->smtpPassword[0]) || !empty($gallery->session->configForm->smtpPassword[1])))
{
$gallery->session->configForm->smtpPassword[2] = $gallery->session->configForm->smtpPassword[0];
$gallery->session->configForm->smtpPassword[3] = $gallery->session->configForm->smtpPassword[1];
$_REQUEST['smtpPassword'] = $gallery->session->configForm->smtpPassword;
}
?>