diff options
| author | Bernhard Posselt <dev@bernhard-posselt.com> | 2014-10-04 19:45:14 +0200 |
|---|---|---|
| committer | Bernhard Posselt <dev@bernhard-posselt.com> | 2014-10-04 19:45:14 +0200 |
| commit | 5694a1aa00a1f92e3cced90803fdcc1c11d69cb9 (patch) | |
| tree | 4edb9120261d4e75e639a7b6d7cd2c46204fadb6 /articleenhancer | |
| parent | 1d22c4ce5c8b8940bc44a24add493b5d7ba41cd9 (diff) | |
cleanup
Diffstat (limited to 'articleenhancer')
| -rw-r--r-- | articleenhancer/xpatharticleenhancer.php | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/articleenhancer/xpatharticleenhancer.php b/articleenhancer/xpatharticleenhancer.php index 8d0dba7e8..8681051d2 100644 --- a/articleenhancer/xpatharticleenhancer.php +++ b/articleenhancer/xpatharticleenhancer.php @@ -117,14 +117,14 @@ class XPathArticleEnhancer implements ArticleEnhancer { $dom = new DOMDocument(); $dom->preserveWhiteSpace = false; - $noHTMLError = Security::scan($xmlString, $dom, function ($xml, $dom) { + $isOk = Security::scan($xmlString, $dom, function ($xml, $dom) { // wrap in div to prevent loadHTML from inserting weird elements $xml = '<div>' . $xml . '</div>'; return @$dom->loadHTML($xml, LIBXML_NONET | LIBXML_HTML_NODEFDTD | LIBXML_HTML_NOIMPLIED); }); - if($xmlString === '' || !$noHTMLError) { + if($xmlString === '' || !$isOk) { return false; } @@ -142,7 +142,6 @@ class XPathArticleEnhancer implements ArticleEnhancer { } } - // save dom to string and remove <body></body> $xmlString = $dom->saveHTML(); // domdocument spoils the string with line breaks between the elements. strip them. |