public function buildCustomEditFields(PhabricatorEditEngine $engine, PhabricatorApplicationTransactionInterface $object)
 {
     $viewer = $engine->getViewer();
     $editor = $object->getApplicationTransactionEditor();
     $types = $editor->getTransactionTypesForObject($object);
     $types = array_fuse($types);
     $policies = id(new PhabricatorPolicyQuery())->setViewer($viewer)->setObject($object)->execute();
     $map = array(PhabricatorTransactions::TYPE_VIEW_POLICY => array('key' => 'policy.view', 'aliases' => array('view'), 'capability' => PhabricatorPolicyCapability::CAN_VIEW, 'label' => pht('View Policy'), 'description' => pht('Controls who can view the object.'), 'edit' => 'view'), PhabricatorTransactions::TYPE_EDIT_POLICY => array('key' => 'policy.edit', 'aliases' => array('edit'), 'capability' => PhabricatorPolicyCapability::CAN_EDIT, 'label' => pht('Edit Policy'), 'description' => pht('Controls who can edit the object.'), 'edit' => 'edit'), PhabricatorTransactions::TYPE_JOIN_POLICY => array('key' => 'policy.join', 'aliases' => array('join'), 'capability' => PhabricatorPolicyCapability::CAN_JOIN, 'label' => pht('Join Policy'), 'description' => pht('Controls who can join the object.'), 'edit' => 'join'));
     $fields = array();
     foreach ($map as $type => $spec) {
         if (empty($types[$type])) {
             continue;
         }
         $capability = $spec['capability'];
         $key = $spec['key'];
         $aliases = $spec['aliases'];
         $label = $spec['label'];
         $description = $spec['description'];
         $edit = $spec['edit'];
         $policy_field = id(new PhabricatorPolicyEditField())->setKey($key)->setLabel($label)->setDescription($description)->setAliases($aliases)->setIsCopyable(true)->setCapability($capability)->setPolicies($policies)->setTransactionType($type)->setEditTypeKey($edit)->setValue($object->getPolicy($capability));
         $fields[] = $policy_field;
         if (!$object instanceof PhabricatorSpacesInterface) {
             if ($capability == PhabricatorPolicyCapability::CAN_VIEW) {
                 $type_space = PhabricatorTransactions::TYPE_SPACE;
                 if (isset($types[$type_space])) {
                     $space_field = id(new PhabricatorSpaceEditField())->setKey('spacePHID')->setLabel(pht('Space'))->setEditTypeKey('space')->setDescription(pht('Shifts the object in the Spaces application.'))->setIsCopyable(true)->setIsReorderable(false)->setAliases(array('space', 'policy.space'))->setTransactionType($type_space)->setValue($object->getSpacePHID());
                     $fields[] = $space_field;
                     $policy_field->setSpaceField($space_field);
                 }
             }
         }
     }
     return $fields;
 }
 public function buildCustomEditFields(PhabricatorEditEngine $engine, PhabricatorApplicationTransactionInterface $object)
 {
     $subscribers_type = PhabricatorTransactions::TYPE_SUBSCRIBERS;
     $object_phid = $object->getPHID();
     if ($object_phid) {
         $sub_phids = PhabricatorSubscribersQuery::loadSubscribersForPHID($object_phid);
     } else {
         $sub_phids = array();
     }
     $subscribers_field = id(new PhabricatorSubscribersEditField())->setKey('subscriberPHIDs')->setLabel(pht('Subscribers'))->setEditTypeKey('subscribers')->setAliases(array('subscriber', 'subscribers'))->setIsCopyable(true)->setUseEdgeTransactions(true)->setCommentActionLabel(pht('Change Subscribers'))->setTransactionType($subscribers_type)->setValue($sub_phids);
     $subscribers_field->setViewer($engine->getViewer());
     $edit_add = $subscribers_field->getConduitEditType('subscribers.add')->setConduitDescription(pht('Add subscribers.'));
     $edit_set = $subscribers_field->getConduitEditType('subscribers.set')->setConduitDescription(pht('Set subscribers, overwriting current value.'));
     $edit_rem = $subscribers_field->getConduitEditType('subscribers.remove')->setConduitDescription(pht('Remove subscribers.'));
     return array($subscribers_field);
 }
 public function buildCustomEditFields(PhabricatorEditEngine $engine, PhabricatorApplicationTransactionInterface $object)
 {
     $edge_type = PhabricatorTransactions::TYPE_EDGE;
     $project_edge_type = PhabricatorProjectObjectHasProjectEdgeType::EDGECONST;
     $object_phid = $object->getPHID();
     if ($object_phid) {
         $project_phids = PhabricatorEdgeQuery::loadDestinationPHIDs($object_phid, $project_edge_type);
         $project_phids = array_reverse($project_phids);
     } else {
         $project_phids = array();
     }
     $projects_field = id(new PhabricatorProjectsEditField())->setKey('projectPHIDs')->setLabel(pht('Projects'))->setEditTypeKey('projects')->setAliases(array('project', 'projects'))->setIsCopyable(true)->setUseEdgeTransactions(true)->setCommentActionLabel(pht('Change Projects'))->setDescription(pht('Select projects for the object.'))->setTransactionType($edge_type)->setMetadataValue('edge:type', $project_edge_type)->setValue($project_phids);
     $projects_field->setViewer($engine->getViewer());
     $edit_add = $projects_field->getConduitEditType('projects.add')->setConduitDescription(pht('Add projects.'));
     $edit_set = $projects_field->getConduitEditType('projects.set')->setConduitDescription(pht('Set projects, overwriting current value.'));
     $edit_rem = $projects_field->getConduitEditType('projects.remove')->setConduitDescription(pht('Remove projects.'));
     return array($projects_field);
 }