recaptime.dev
@recaptime-dev's working patches + fork for Phorge, a community fork of Phabricator. (Upstream dev and stable branches are at upstream/main and upstream/stable respectively.)
hq.recaptime.dev/wiki/Phorge
phorge
phabricator
1<?php
2
3final class PhutilLexerSyntaxHighlighter extends PhutilSyntaxHighlighter {
4
5 private $config = array();
6
7 public function setConfig($key, $value) {
8 $this->config[$key] = $value;
9 return $this;
10 }
11
12 public function getHighlightFuture($source) {
13 $strip = false;
14 $state = 'start';
15 $lang = idx($this->config, 'language');
16
17 if ($lang == 'php') {
18 if (strpos($source, '<?') === false) {
19 $state = 'php';
20 }
21 }
22
23 $lexer = idx($this->config, 'lexer');
24 $tokens = $lexer->getTokens($source, $state);
25 $tokens = $lexer->mergeTokens($tokens);
26
27 $result = array();
28 foreach ($tokens as $token) {
29 list($type, $value, $context) = $token;
30
31 $data_name = null;
32 switch ($type) {
33 case 'nc':
34 case 'nf':
35 case 'na':
36 $data_name = $value;
37 break;
38 }
39
40 if (strpos($value, "\n") !== false) {
41 $value = explode("\n", $value);
42 } else {
43 $value = array($value);
44 }
45 foreach ($value as $part) {
46 if (strlen($part)) {
47 if ($type) {
48 $result[] = phutil_tag(
49 'span',
50 array(
51 'class' => $type,
52 'data-symbol-context' => $context,
53 'data-symbol-name' => $data_name,
54 ),
55 $part);
56 } else {
57 $result[] = $part;
58 }
59 }
60 $result[] = "\n";
61 }
62
63 // Throw away the last "\n".
64 array_pop($result);
65 }
66
67 $result = phutil_implode_html('', $result);
68
69 return new ImmediateFuture($result);
70 }
71
72}