PhutilDefaultSyntaxHighlighterEnginePygmentsFuture.php
97102d64c0cdstable

PhutilDefaultSyntaxHighlighterEnginePygmentsFuture.php
View Options

			<?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();
			}

			}