mod/maintenance.php

   1 <?php
   2
   3 use \Friendica\Core\Config;
   4
   5 function maintenance_content(App $a) {
   6
   7         $reason = Config::get('system', 'maintenance_reason');
   8
   9         if (substr(normalise_link($reason), 0, 7) == 'http://') {
  10                 header("HTTP/1.1 307 Temporary Redirect");
  11                 header("Location:".$reason);
  12                 return;
  13         }
  14
  15         header('HTTP/1.1 503 Service Temporarily Unavailable');
  16         header('Status: 503 Service Temporarily Unavailable');
  17         header('Retry-After: 600');
  18
  19         return replace_macros(get_markup_template('maintenance.tpl'), array(
  20                 '$sysdown' => t('System down for maintenance'),
  21                 '$reason' => $reason
  22         ));
  23 }