better-testing

DifferentialReviewersCommitMessageField.php
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			<?php

			final class DifferentialReviewersCommitMessageField
			extends DifferentialCommitMessageField {

			const FIELDKEY = 'reviewerPHIDs';

			public function getFieldName() {
			return pht('Reviewers');
			}

			public function getFieldAliases() {
			return array(
			'Reviewer',
			);
			}

			public function parseFieldValue($value) {
			$results = $this->parseObjectList(
			$value,
			array(
			PhabricatorPeopleUserPHIDType::TYPECONST,
			PhabricatorProjectProjectPHIDType::TYPECONST,
			PhabricatorOwnersPackagePHIDType::TYPECONST,
			),
			false,
			array('!'));

			return $this->flattenReviewers($results);
			}

			private function flattenReviewers(array $values) {
			// NOTE: For now, `arc` relies on this field returning only scalars, so we
			// need to reduce the results into scalars. See T10981.
			$result = array();

			foreach ($values as $value) {
			$result[] = $value['phid'].implode('', array_keys($value['suffixes']));
			}

			return $result;
			}

			private function inflateReviewers(array $values) {
			$result = array();

			foreach ($values as $value) {
			if (substr($value, -1) == '!') {
			$value = substr($value, 0, -1);
			$suffixes = array('!' => '!');
			} else {
			$suffixes = array();
			}

			$result[] = array(
			'phid' => $value,
			'suffixes' => $suffixes,
			);
			}

			return $result;
			}

			}