Online PHP editor | refs for c4Evh

<?php $dom = new DOMDocument('1.0', 'ASCII'); $dom->appendChild($dom->createElement('foo')); $dom->documentElement->appendChild( $dom->createCDATASection( 'Foo ä ]]> ä bar äöü' ) ); $dom2 = new DOMDocument(); $dom2->substituteEntities = TRUE; $dom2->resolveExternals = TRUE; $dom2->loadXml($dom->saveXml()); $dom2->encoding= 'UTF-8'; $dom2->normalizeDocument(); $xpath = new DOMXpath($dom2); var_dump( $dom->saveXml(), $xpath->evaluate('string(/foo)') );