DifferentialNextStepField.php
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DifferentialNextStepField.php
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	<?php

	final class DifferentialNextStepField
	extends DifferentialCustomField {

	public function getFieldKey() {
	return 'differential:next-step';
	}

	public function getFieldName() {
	return pht('Next Step');
	}

	public function getFieldDescription() {
	return pht('Provides a hint for the next step to take.');
	}

	public function shouldAppearInPropertyView() {
	return true;
	}

	public function renderPropertyViewLabel() {
	return $this->getFieldName();
	}

	public function renderPropertyViewValue(array $handles) {
	$revision = $this->getObject();
	$diff = $revision->getActiveDiff();

	$status = $revision->getStatus();
	if ($status != ArcanistDifferentialRevisionStatus::ACCEPTED) {
	return null;
	}

	$local_vcs = $diff->getSourceControlSystem();
	switch ($local_vcs) {
	case PhabricatorRepositoryType::REPOSITORY_TYPE_MERCURIAL:
	$bookmark = $diff->getBookmark();
	if (strlen($bookmark)) {
	$next_step = csprintf('arc land %R', $bookmark);
	} else {
	$next_step = csprintf('arc land');
	}
	break;
	case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
	$branch = $diff->getBranch();
	if (strlen($branch)) {
	$next_step = csprintf('arc land %R', $branch);
	} else {
	$next_step = csprintf('arc land');
	}
	break;
	case PhabricatorRepositoryType::REPOSITORY_TYPE_SVN:
	$next_step = csprintf('arc commit');
	break;
	default:
	return null;
	}

	$next_step = phutil_tag('tt', array(), (string)$next_step);

	return $next_step;
	}

	}