/**
  * Display a footer below the Settings box.
  * The footer will show information on the next scheduled cron jobs and also
  * allow the user to run these jobs instantly.
  *
  * @since  1.0.0
  * @param  string $tab_name Name of the currently open settings-tab.
  */
 protected function render_settings_footer($tab_name)
 {
     if ('general' != $tab_name) {
         return;
     }
     $status_stamp = wp_next_scheduled('ms_cron_check_membership_status') - time();
     $email_stamp = wp_next_scheduled('ms_cron_process_communications') - time();
     if ($status_stamp > 0) {
         $status_delay = sprintf(__('in %s hrs %s min', 'membership2'), floor(($status_stamp - 1) / 3600), date('i', $status_stamp));
     } else {
         $status_delay = __('(now...)', 'membership2');
     }
     if ($email_stamp > 0) {
         $email_delay = sprintf(__('in %s hrs %s min', 'membership2'), floor(($email_stamp - 1) / 3600), date('i', $email_stamp));
     } else {
         $email_delay = __('(now...)', 'membership2');
     }
     $status_url = esc_url_raw(add_query_arg(array('run_cron' => 'ms_cron_check_membership_status')));
     $email_url = esc_url_raw(add_query_arg(array('run_cron' => 'ms_cron_process_communications')));
     $lbl_run = __('Run now!', 'membership2');
     echo '<div class="cf ms-settings-footer"><div class="ms-tab-container">&nbsp;</div>';
     echo '<div>';
     if (MS_Plugin::get_modifier('MS_LOCK_SUBSCRIPTIONS')) {
         _e('Membership Status Checks are disabled.', 'membership2');
         echo ' ';
     } else {
         printf(__('Check Membership Status changes %s.') . ' ', '<a href="' . $status_url . '" title="' . $lbl_run . '">' . $status_delay . '</a>');
     }
     if (MS_Plugin::get_modifier('MS_STOP_EMAILS')) {
         _e('Sending Email Responses is disabled.', 'membership2');
     } else {
         $count = MS_Model_Communication::get_queue_count();
         if (!$count) {
             $msg = __('No pending Email Responses found', 'membership2');
         } elseif (1 == $count) {
             $msg = __('Send 1 pending Email Response %1$s', 'membership2');
         } else {
             $msg = __('Send %2$s pending Email Responses %1$s', 'membership2');
         }
         printf($msg, '<a href="' . $email_url . '"title="' . $lbl_run . '">' . $email_delay . '</a>', $count);
     }
     echo '</div></div>';
 }