Differential D20977 Diff 49988 src/infrastructure/markup/syntax/highlighter/pygments/PhutilDefaultSyntaxHighlighterEnginePygmentsFuture.php

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Standalone View

				<?php

				final class PhutilDefaultSyntaxHighlighterEnginePygmentsFuture
				extends FutureProxy {

				private $source;
				private $scrub;

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

				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',
				$stdout);
				if ($this->scrub) {
				$stdout = preg_replace('/^.*\n/', '', $stdout);
				}
				return phutil_safe_html($stdout);
				}

				throw new PhutilSyntaxHighlighterException($stderr, $err);
				}

				}