function telemetry_get_data

Retrieve the Telemetry data values from modules.

File

modules/telemetry/telemetry.module, line 66

Collects usage information to help improve Backdrop CMS.

Code

function telemetry_get_data() {
  $telemetry_values = &backdrop_static(__FUNCTION__, array());
  if (!empty($telemetry_values)) {
    return $telemetry_values;
  }

  // Get any new values that have not yet been retrieved this request.
  $telemetry_info = telemetry_get_info();
  foreach ($telemetry_info as $project => $project_data) {
    if ($project === 'backdrop') {
      $telemetry_values[$project]['version'] = BACKDROP_VERSION;
    }
    else {
      $first_data = reset($project_data);
      $module_info = system_get_info('module', $first_data['module']);
      if (isset($module_info['version'])) {
        $telemetry_values[$project]['version'] = $module_info['version'];
      }
      else {
        $telemetry_values[$project]['version'] = 'unknown';
      }
    }

    foreach ($project_data as $item_key => $item) {
      $value = module_invoke($item['module'], 'telemetry_data', $item_key);
      $telemetry_values[$project][$item_key] = (string) $value;
    }
  }
  backdrop_alter('telemetry_data', $telemetry_values);

  return $telemetry_values;
}