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run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument('1.0', 'ASCII'); $dom->appendChild($dom->createElement('foo')); $dom->documentElement->appendChild( $dom->createCDATASection( 'Foo &#228; ]]> &auml; bar äöü' ) ); $dom2 = new DOMDocument(); $dom2->substituteEntities = TRUE; $dom2->resolveExternals = TRUE; $dom2->loadXml($dom->saveXml()); $dom2->encoding= 'UTF-8'; $dom2->formatOutput(); $xpath = new DOMXpath($dom2); var_dump( $dom->saveXml(), $xpath->evaluate('string(/foo)') );
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Call to undefined method DOMDocument::formatOutput() in /in/cX1lF:16 Stack trace: #0 {main} thrown in /in/cX1lF on line 16
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Call to undefined method DOMDocument::formatOutput() in /in/cX1lF on line 16
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/cX1lF on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/cX1lF on line 2
preferences:
200.61 ms | 401 KiB | 312 Q