public function index()
{
$form = akismet::get_configure_form();
if (request::method() == "post") {
// @todo move the "post" handler part of this code into a separate function
access::verify_csrf();
$valid = $form->validate();
if ($valid) {
$new_key = $form->configure_akismet->api_key->value;
if ($new_key && !akismet::validate_key($new_key)) {
$form->configure_akismet->api_key->add_error("invalid", 1);
$valid = false;
}
}
if ($valid) {
$old_key = module::get_var("akismet", "api_key");
if ($old_key && !$new_key) {
message::success(t("Your Akismet key has been cleared."));
} else {
if ($old_key && $new_key && $old_key != $new_key) {
message::success(t("Your Akismet key has been changed."));
} else {
if (!$old_key && $new_key) {
message::success(t("Your Akismet key has been saved."));
}
}
}
log::success("akismet", t("Akismet key changed to {$new_key}"));
module::set_var("akismet", "api_key", $new_key);
akismet::check_config();
url::redirect("admin/akismet");
} else {
$valid_key = false;
}
} else {
$valid_key = module::get_var("akismet", "api_key") ? 1 : 0;
}
akismet::check_config();
$view = new Admin_View("admin.html");
$view->content = new View("admin_akismet.html");
$view->content->valid_key = $valid_key;
$view->content->form = $form;
print $view;
}