function rul_submit_register($update_or_delete, $address)
 {
     global $wpdb, $rul_db_addresses;
     $address = trim($address);
     // Open the informational div
     $rul_process_submit = '<div id="message" class="updated fade">';
     // Code for closing the informational div
     $rul_process_close = '</div>';
     // ----------------------------------
     // Process the rule changes
     // ----------------------------------
     // Since we never actually remove the "register" entry, here we just make its value empty
     if ($update_or_delete == 'delete') {
         $update = $wpdb->update($rul_db_addresses, array('rul_url' => ''), array('rul_type' => 'register'));
         if ($update === false) {
             $rul_process_submit .= '<p><strong>****' . __('ERROR: Unknown database problem removing URL for &#34;post-registration&#34; ', 'peters-login-redirect') . '****</strong></p>';
         } else {
             $rul_process_submit .= '<p>' . __('Successfully removed URL for &#34;post-registration&#34; ', 'peters-login-redirect') . '</p>';
         }
     } elseif ($update_or_delete == 'update') {
         $address_safe = rul_safe_redirect($address);
         if ('' != $address && !$address_safe) {
             $rul_process_submit .= '<p><strong>****' . __('ERROR: Non-local or invalid URL submitted ', 'peters-login-redirect') . '****</strong></p>';
         } else {
             $update = $wpdb->update($rul_db_addresses, array('rul_url' => $address_safe), array('rul_type' => 'register'));
             if ($update === false) {
                 $rul_process_submit .= '<p><strong>****' . __('ERROR: Unknown database problem updating URL for &#34;post-registration&#34; ', 'peters-login-redirect') . '****</strong></p>';
             } else {
                 $rul_process_submit .= '<p>' . __('Successfully updated URL for &#34;post-registration&#34;', 'peters-login-redirect') . '</p>';
             }
         }
     }
     // Close the informational div
     $rul_process_submit .= $rul_process_close;
     // We've made it this far, so success!
     return $rul_process_submit;
 }
 function rul_submit_all($update_or_delete, $address)
 {
     global $wpdb, $rul_db_addresses;
     $rul_whitespace = '        ';
     // Open the informational div
     $rul_process_submit = '<div id="message" class="updated fade">' . "\n";
     // Code for closing the informational div
     $rul_process_close = $rul_whitespace . '</div>' . "\n";
     // ----------------------------------
     // Process the rule changes
     // ----------------------------------
     // Since we never actually, remove the "all" entry, here we just make its value empty
     if ($update_or_delete == 'Delete' || $address == '') {
         $update = $wpdb->update($rul_db_addresses, array('rul_url' => ''), array('rul_type' => 'all'));
         if ($update === false) {
             $rul_process_submit .= '<p><strong>****' . __('ERROR: Unknown database problem removing URL for &#34;all other users&#34; ', 'peterloginrd') . '****</strong></p>' . "\n";
         } else {
             $rul_process_submit .= '<p>' . __('Successfully removed URL for &#34;all other users&#34; ', 'peterloginrd') . '</p>' . "\n";
         }
     } elseif ($update_or_delete == 'Update') {
         $address = rul_safe_redirect($address);
         if (!$address) {
             $rul_process_submit .= '<p><strong>****' . __('ERROR: Non-local or invalid URL submitted ', 'peterloginrd') . '****</strong></p>' . "\n";
         } else {
             $update = $wpdb->update($rul_db_addresses, array('rul_url' => $address), array('rul_type' => 'all'));
             if ($update === false) {
                 $rul_process_submit .= '<p><strong>****' . __('ERROR: Unknown database problem updating URL for &#34;all other users&#34; ', 'peterloginrd') . '****</strong></p>' . "\n";
             } else {
                 $rul_process_submit .= '<p>' . __('Successfully updated URL for &#34;all other users&#34;', 'peterloginrd') . '</p>' . "\n";
             }
         }
     }
     // Close the informational div
     $rul_process_submit .= $rul_process_close;
     // We've made it this far, so success!
     return $rul_process_submit;
 }