DoorkeeperTagView.php
View Options

			<?php

			final class DoorkeeperTagView extends AphrontView {

			private $xobj;

			public function setExternalObject(DoorkeeperExternalObject $xobj) {
			$this->xobj = $xobj;
			return $this;
			}

			public function render() {
			$xobj = $this->xobj;
			if (!$xobj) {
			throw new PhutilInvalidStateException('setExternalObject');
			}

			$tag_id = celerity_generate_unique_node_id();

			$href = $xobj->getObjectURI();

			$spec = array(
			'id' => $tag_id,
			'ref' => array(
			$xobj->getApplicationType(),
			$xobj->getApplicationDomain(),
			$xobj->getObjectType(),
			$xobj->getObjectID(),
			),
			);

			Javelin::initBehavior('doorkeeper-tag', array('tags' => array($spec)));

			return id(new PHUITagView())
			->setID($tag_id)
			->setHref($href)
			->setName($href)
			->setType(PHUITagView::TYPE_OBJECT)
			->setExternal(true);
			}

			}

phab/src/applications/doorkeeper/view/DoorkeeperTagView.php61b178f44e48stable