Online PHP editor | refs for lPDP3

<?php $data = <<<DATA <texts> <text> <paragraph/> First text <paragraph/> Second text </text> <text> <paragraph/> Third text <paragraph/> Fourth text </text> </texts> DATA; $doc = new DOMDocument(); $doc->loadXML($data); $xpath = new DOMXpath($doc); $i = 1; $expression = "//text/text()"; foreach ($xpath->query($expression) as $text) { $result = trim($text->nodeValue); if ($result !== "") { echo sprintf("%d | %s<br>", $i++, $result); } }