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phab/src/applications/subscriptions/engineextension/PhabricatorSubscriptionsEditEngineExtension.php
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PhabricatorSubscriptionsEditEngineExtension.php
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<?php
final class PhabricatorSubscriptionsEditEngineExtension
extends PhabricatorEditEngineExtension {
const EXTENSIONKEY = 'subscriptions.subscribers';
const FIELDKEY = 'subscriberPHIDs';
const EDITKEY_ADD = 'subscribers.add';
const EDITKEY_SET = 'subscribers.set';
const EDITKEY_REMOVE = 'subscribers.remove';
public function getExtensionPriority() {
return 750;
}
public function isExtensionEnabled() {
return true;
}
public function getExtensionName() {
return pht('Subscriptions');
}
public function supportsObject(
PhabricatorEditEngine $engine,
PhabricatorApplicationTransactionInterface $object) {
return ($object instanceof PhabricatorSubscribableInterface);
}
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();
}
$subscribers_field = id(new PhabricatorSubscribersEditField())
->setKey(self::FIELDKEY)
->setLabel(pht('Subscribers'))
->setEditTypeKey('subscribers')
->setAliases(array('subscriber', 'subscribers'))
->setIsCopyable(true)
->setUseEdgeTransactions(true)
->setCommentActionLabel(pht('Change Subscribers'))
->setCommentActionOrder(9000)
->setDescription(pht('Choose subscribers.'))
->setTransactionType($subscribers_type)
->setValue($sub_phids);
$subscribers_field->setViewer($engine->getViewer());
$edit_add = $subscribers_field->getConduitEditType(self::EDITKEY_ADD)
->setConduitDescription(pht('Add subscribers.'));
$edit_set = $subscribers_field->getConduitEditType(self::EDITKEY_SET)
->setConduitDescription(
pht('Set subscribers, overwriting current value.'));
$edit_rem = $subscribers_field->getConduitEditType(self::EDITKEY_REMOVE)
->setConduitDescription(pht('Remove subscribers.'));
return array(
$subscribers_field,
);
}
}
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