/**
* Stores the current settings errors in a transient and redirects.
*
* This method is used at the end of regular action requests so that the result
* of the action is displayed on the actual settings page.
*
* @since 1.0.0
* @access protected
*
* @param boolean $network_wide Whether this is a network wide request.
*/
protected function store_and_redirect($network_wide = false)
{
$func = 'set_transient';
$query_arg = 'settings-updated';
if ($network_wide) {
$func = 'set_site_transient';
$query_arg = 'updated';
}
call_user_func($func, 'settings_errors', get_settings_errors(), 30);
wp_redirect(add_query_arg($query_arg, 'true', App::get_admin_url($network_wide ? 'network' : 'site')));
exit;
}
/**
* Shows a warning in the admin if the current certificate is close to expiration.
*
* Whether a warning like this should be shown or not can be specified through a setting,
* as well as how many days before expiration it should start to show.
*
* Let's Encrypt certificates are valid for 90 days. The plugin may autogenerate the
* certificate prior to expiration, but it is recommended to have this message show to keep
* that in mind.
*
* @since 1.0.0
* @access public
*/
public function maybe_show_expire_warning()
{
if (!Util::get_option('show_warning')) {
return;
}
if (!current_user_can('manage_certificates')) {
return;
}
$certificate_registration_info = Util::get_registration_info('certificate');
if (!isset($certificate_registration_info['_wp_time'])) {
return;
}
$expire = strtotime($certificate_registration_info['_wp_time']) + 90 * DAY_IN_SECONDS;
$now = current_time('timestamp');
$diff = absint(($expire - $now) / DAY_IN_SECONDS);
$trigger = Util::get_option('show_warning_days');
if ($diff > $trigger) {
return;
}
$url = App::get_admin_url($this->context);
if (Util::get_option('autogenerate_certificate')) {
$text = _n('The Let’s Encrypt certificate will expire in %1$s day. It will be automatically renewed prior to expiration, but you can also manually renew it <a href="%2$s">here</a>.', 'The Let’s Encrypt certificate will expire in %1$s days. It will be automatically renewed prior to expiration, but you can also manually renew it <a href="%2$s">here</a>.', $diff, 'wp-encrypt');
} else {
$text = _n('The Let’s Encrypt certificate will expire in %1$s day. Please renew it soon <a href="%2$s">here</a>.', 'The Let’s Encrypt certificate will expire in %1$s days. Please renew it soon <a href="%2$s">here</a>.', $diff, 'wp-encrypt');
}
?>
<div id="wp-encrypt-expire-warning" class="notice notice-warning">
<p><?php
printf($text, number_format_i18n($diff), $url);
?>
</p>
</div>
<?php
}
