PhutilDefaultSyntaxHighlighterEnginePygmentsFuture.php
No OneTemporary
Actions

Subscribers

None

File Metadata

	<?php

	/*
	* Copyright 2012 Facebook, Inc.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	/**
	* @group markup
	*/
	final class PhutilDefaultSyntaxHighlighterEnginePygmentsFuture
	extends FutureProxy {

	private $source;

	public function __construct(Future $proxied, $source) {
	parent::__construct($proxied);
	$this->source = $source;
	}

	protected function didReceiveResult($result) {
	list($err, $stdout, $stderr) = $result;

	if (!$err && strlen($stdout)) {
	// Strip off fluff Pygments adds.
	$stdout = preg_replace(
	'@^<div class="highlight"><pre>(.)</pre></div>\s$@s',
	'\1',
	$stdout);
	return $stdout;
	}

	return id(new PhutilDefaultSyntaxHighlighter())
	->getHighlightFuture($this->source)
	->resolve();
	}

	}