| --TEST-- | |
| Bug #79701 (getElementById does not correctly work with duplicate definitions) - toggle variation | |
| --EXTENSIONS-- | |
| dom | |
| --FILE-- | |
| $dom = Dom\HTMLDocument::createFromString('<p id="test">foo</p>', LIBXML_NOERROR | LIBXML_HTML_NOIMPLIED); | |
| var_dump($dom->getElementById('test')?->nodeName); | |
| $dom->documentElement->toggleAttribute('id'); | |
| var_dump($dom->getElementById('test')?->nodeName); | |
| $dom->documentElement->toggleAttribute('id'); | |
| var_dump($dom->getElementById('test')?->nodeName); | |
| --EXPECT-- | |
| string(1) "P" | |
| NULL | |
| NULL | |