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b2cb74cabf
Hack is Facebook's dialect of PHP: http://hacklang.org/. This adds support for detecting it via the ".hh" file extension; although that extension techincally conflicts with C++ headers, the files look different enough that the existing classifier based on sample code has no trouble distinguising them. This diff deliberately does not deal with detecting ".php" as another valid extension for Hack code. That's much trickier since the code looks basically identical to PHP to the classifier, and needs a different approach.
32 lines
961 B
C++
32 lines
961 B
C++
<?hh // strict
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/**
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* Copyright (c) 2014, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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*/
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require_once $_SERVER['DOCUMENT_ROOT'].'/vendor/hhvm/xhp/src/init.php';
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final class :phpfile extends :x:primitive {
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category %flow;
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attribute string filename;
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/**
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* Ok, I'll admit this is kind of gross. I don't really want to implement
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* syntax highlighting, so I'm relying on the built-in PHP support. XHP
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* makes html strings sort of difficult to use (which is good cause they're
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* dangerous). Anyway, this is one way around it :)
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*/
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protected function stringify(): string {
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return
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'<div class="code">'.
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(string)highlight_file($this->getAttribute('filename'), /*ret*/ true).
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'</div>';
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}
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}
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