public function getHeraldFieldValueType($condition)
 {
     $map = PhabricatorContentSource::getAllContentSources();
     $map = mpull($map, 'getSourceName');
     asort($map);
     return id(new HeraldSelectFieldValue())->setKey(self::FIELDCONST)->setDefault(PhabricatorWebContentSource::SOURCECONST)->setOptions($map);
 }
 public function renderModuleStatus(AphrontRequest $request)
 {
     $viewer = $request->getViewer();
     $sources = PhabricatorContentSource::getAllContentSources();
     ksort($sources);
     $rows = array();
     foreach ($sources as $source) {
         $rows[] = array($source->getSourceTypeConstant(), get_class($source), $source->getSourceName(), $source->getSourceDescription());
     }
     return id(new AphrontTableView($rows))->setHeaders(array(pht('Key'), pht('Class'), pht('Source'), pht('Description')))->setColumnClasses(array(null, null, 'pri', 'wide'));
 }