function health_health_api_callback_xml in Health Status 7

Implements hook_health_api_callback_METHOD().

Returns data as XML.

File

./health.service.inc, line 36

Contains functions related to getting/showing data in the API.

Code

function health_health_api_callback_xml($data) {
  $xml = new SimpleXMLElement("<health></health>");
  $groups = $xml
    ->addChild("groups");
  foreach ($data as $gr => $results) {
    $group = $groups
      ->addChild("group");
    $group
      ->addAttribute("name", $gr);
    $monitors = $group
      ->addChild("monitors");
    foreach ($results as $key => $r) {
      $m = $monitors
        ->addChild("monitor");
      $m
        ->addAttribute("name", $key);
      $m
        ->addChild("status", $r['status']);
      $m
        ->addChild("message", $r['message']);
    }
  }
  return $xml
    ->asXML();
}