mod/maintenance.php

   1 <?php
   2 /**
   3  * @file mod/maintenance.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Core\Config;
   7 use Friendica\Core\L10n;
   8 use Friendica\Core\Renderer;
   9 use Friendica\Util\Strings;
  10
  11 function maintenance_content(App $a)
  12 {
  13         $reason = Config::get('system', 'maintenance_reason');
  14
  15         if (substr(Strings::normaliseLink($reason), 0, 7) == 'http://') {
  16                 header("HTTP/1.1 307 Temporary Redirect");
  17                 header("Location:".$reason);
  18                 return;
  19         }
  20
  21         header('HTTP/1.1 503 Service Temporarily Unavailable');
  22         header('Status: 503 Service Temporarily Unavailable');
  23         header('Retry-After: 600');
  24
  25         return Renderer::replaceMacros(Renderer::getMarkupTemplate('maintenance.tpl'), [
  26                 '$sysdown' => L10n::t('System down for maintenance'),
  27                 '$reason' => $reason
  28         ]);
  29 }