@@ -107,7 +107,7 @@ |
||
| 107 | 107 | $newList = array(); |
| 108 | 108 | |
| 109 | 109 | // Traverse the tree |
| 110 | - $rec = function ($node) use (&$rec, &$newList, &$arrayList) { |
|
| 110 | + $rec = function($node) use (&$rec, &$newList, &$arrayList) { |
|
| 111 | 111 | /* @var $node DOMElement */ |
| 112 | 112 | |
| 113 | 113 | foreach ($arrayList as $index => $compareNode) { |
@@ -454,7 +454,7 @@ |
||
| 454 | 454 | $last_tag = null; |
| 455 | 455 | } |
| 456 | 456 | |
| 457 | - $e = function ($s) { return htmlspecialchars($s, ENT_QUOTES, 'UTF-8'); }; |
|
| 457 | + $e = function($s) { return htmlspecialchars($s, ENT_QUOTES, 'UTF-8'); }; |
|
| 458 | 458 | |
| 459 | 459 | return $e($s); |
| 460 | 460 | } |
@@ -16,7 +16,7 @@ |
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| 16 | 16 | */ |
| 17 | 17 | public function highlight($source, $language = '') |
| 18 | 18 | { |
| 19 | - $e = function ($s) { |
|
| 19 | + $e = function($s) { |
|
| 20 | 20 | return htmlspecialchars($s, ENT_QUOTES, 'UTF-8'); |
| 21 | 21 | }; |
| 22 | 22 | |
@@ -50,7 +50,7 @@ |
||
| 50 | 50 | */ |
| 51 | 51 | private function xml2xhtml($xml) |
| 52 | 52 | { |
| 53 | - return preg_replace_callback('#<(\w+)([^>]*)\s*/>#s', function ($m) { |
|
| 53 | + return preg_replace_callback('#<(\w+)([^>]*)\s*/>#s', function($m) { |
|
| 54 | 54 | $xhtml_tags = array( |
| 55 | 55 | 'br', 'hr', 'input', 'frame', 'img', 'area', 'link', 'col', |
| 56 | 56 | 'base', 'basefont', 'param' |