PasteLanguageSelectDatasource.php
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	<?php

	final class PasteLanguageSelectDatasource
	extends PhabricatorTypeaheadDatasource {

	public function getBrowseTitle() {
	return pht('Browse Languages');
	}

	public function getPlaceholderText() {
	return pht('Type a language name or leave blank to auto-detect...');
	}

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

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


	protected function renderSpecialTokens(array $values) {
	return $this->renderTokensFromResults($this->buildResults(), $values);
	}

	private function buildResults() {
	$results = array();
	$languages = PhabricatorEnv::getEnvConfig('pygments.dropdown-choices');

	foreach ($languages as $value => $name) {
	$result = id(new PhabricatorTypeaheadResult())
	->setPHID($value)
	->setName($name);

	$results[$value] = $result;
	}
	return $results;
	}

	}