protected function validate_settings()
{
if (!$this->can_save()) {
return;
}
$forbidden_slugs = array('admin', 'login', 'wp-login.php', 'dashboard', 'wp-admin');
if (in_array($this->settings['slug'], $forbidden_slugs)) {
$this->add_error(__('The Login Slug cannot be "%1$s" as WordPress uses that slug.', 'better-wp-security'));
$this->set_can_save(false);
return;
}
if ($this->settings['enabled'] && $this->settings['slug'] !== $this->previous_settings['slug']) {
$url = get_site_url() . '/' . $this->settings['slug'];
ITSEC_Response::add_message(sprintf(__('The Hide Backend feature is now active. Your new login URL is <strong><code>%1$s</code></strong>. Please note this may be different than what you sent as the URL was sanitized to meet various requirements. A reminder has also been sent to the notification email addresses set in iThemes Security\'s Global settings.', 'better-wp-security'), esc_url($url)));
} else {
if ($this->settings['enabled'] && !$this->previous_settings['enabled']) {
$url = get_site_url() . '/' . $this->settings['slug'];
ITSEC_Response::add_message(sprintf(__('The Hide Backend feature is now active. Your new login URL is <strong><code>%1$s</code></strong>. A reminder has also been sent to the notification email addresses set in iThemes Security\'s Global settings.', 'better-wp-security'), esc_url($url)));
} else {
if (!$this->settings['enabled'] && $this->previous_settings['enabled']) {
$url = get_site_url() . '/wp-login.php';
ITSEC_Response::add_message(sprintf(__('The Hide Backend feature is now disabled. Your new login URL is <strong><code>%1$s</code></strong>. A reminder has also been sent to the notification email addresses set in iThemes Security\'s Global settings.', 'better-wp-security'), esc_url($url)));
}
}
}
if (isset($url)) {
$this->send_new_login_url($url);
ITSEC_Response::prevent_modal_close();
}
if ($this->settings['enabled'] !== $this->previous_settings['enabled'] || $this->settings['slug'] !== $this->previous_settings['slug'] || $this->settings['register'] !== $this->previous_settings['register']) {
ITSEC_Response::regenerate_server_config();
}
ITSEC_Response::reload_module($this->get_id());
}
