testing

PhabricatorProjectsPolicyRule.php
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			<?php

			final class PhabricatorProjectsPolicyRule extends PhabricatorPolicyRule {

			private $memberships = array();

			public function getRuleDescription() {
			return pht('members of projects');
			}

			public function willApplyRules(
			PhabricatorUser $viewer,
			array $values,
			array $objects) {

			$values = array_unique(array_filter(array_mergev($values)));
			if (!$values) {
			return;
			}

			$projects = id(new PhabricatorProjectQuery())
			->setViewer(PhabricatorUser::getOmnipotentUser())
			->withMemberPHIDs(array($viewer->getPHID()))
			->withPHIDs($values)
			->execute();
			foreach ($projects as $project) {
			$this->memberships[$viewer->getPHID()][$project->getPHID()] = true;
			}
			}

			public function applyRule(
			PhabricatorUser $viewer,
			$value,
			PhabricatorPolicyInterface $object) {

			foreach ($value as $project_phid) {
			if (isset($this->memberships[$viewer->getPHID()][$project_phid])) {
			return true;
			}
			}

			return false;
			}

			public function getValueControlType() {
			return self::CONTROL_TYPE_TOKENIZER;
			}

			public function getValueControlTemplate() {
			return $this->getDatasourceTemplate(new PhabricatorProjectDatasource());
			}

			public function getRuleOrder() {
			return 200;
			}

			public function getValueForStorage($value) {
			PhutilTypeSpec::newFromString('list<string>')->check($value);
			return array_values($value);
			}

			public function getValueForDisplay(PhabricatorUser $viewer, $value) {
			$handles = id(new PhabricatorHandleQuery())
			->setViewer($viewer)
			->withPHIDs($value)
			->execute();

			return mpull($handles, 'getFullName', 'getPHID');
			}

			public function ruleHasEffect($value) {
			return (bool)$value;
			}

			}