| --TEST-- | |
| compareDocumentPosition: equal nodes | |
| --EXTENSIONS-- | |
| dom | |
| --FILE-- | |
| <?php | |
| $dom = new DOMDocument(); | |
| $dom->loadXML(<<<XML | |
| <?xml version="1.0"?> | |
| <container> | |
| <p>foo</p> | |
| <p>foo</p> | |
| </container> | |
| XML); | |
| $xpath = new DOMXPath($dom); | |
| $nodes = $xpath->query('//p'); | |
| var_dump($nodes->item(0)->compareDocumentPosition($nodes->item(0)) === 0); | |
| var_dump($nodes->item(1)->compareDocumentPosition($nodes->item(1)) === 0); | |
| var_dump($nodes->item(0)->compareDocumentPosition($nodes->item(1)) === 0); | |
| var_dump($nodes->item(1)->compareDocumentPosition($nodes->item(0)) === 0); | |
| ?> | |
| --EXPECT-- | |
| bool(true) | |
| bool(true) | |
| bool(false) | |
| bool(false) | |