better-testing

ManiphestTaskOpenStatusDatasource.php
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			<?php

			final class ManiphestTaskOpenStatusDatasource
			extends PhabricatorTypeaheadDatasource {

			const FUNCTION_TOKEN = 'open()';

			public function getBrowseTitle() {
			return pht('Browse Any Open Status');
			}

			public function getPlaceholderText() {
			return pht('Type open()...');
			}

			public function getDatasourceApplicationClass() {
			return 'PhabricatorManiphestApplication';
			}

			public function getDatasourceFunctions() {
			return array(
			'open' => array(
			'name' => pht('Any Open Status'),
			'summary' => pht('Find results with any open status.'),
			'description' => pht(
			'This function includes results which have any open status.'),
			),
			);
			}

			public function loadResults() {
			$results = array(
			$this->buildOpenResult(),
			);
			return $this->filterResultsAgainstTokens($results);
			}

			protected function evaluateFunction($function, array $argv_list) {
			$results = array();

			$map = ManiphestTaskStatus::getTaskStatusMap();
			foreach ($argv_list as $argv) {
			foreach ($map as $status => $name) {
			if (ManiphestTaskStatus::isOpenStatus($status)) {
			$results[] = $status;
			}
			}
			}

			return $results;
			}

			public function renderFunctionTokens($function, array $argv_list) {
			$results = array();

			foreach ($argv_list as $argv) {
			$results[] = PhabricatorTypeaheadTokenView::newFromTypeaheadResult(
			$this->buildOpenResult());
			}

			return $results;
			}

			private function buildOpenResult() {
			$name = pht('Any Open Status');
			return $this->newFunctionResult()
			->setName($name.' open')
			->setDisplayName($name)
			->setPHID(self::FUNCTION_TOKEN)
			->setUnique(true)
			->addAttribute(pht('Select any open status.'));
			}

			}