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run code in 300+ PHP versions simultaneously
<?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); } }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
1 | First text<br>2 | Second text<br>3 | Third text<br>4 | Fourth text<br>
preferences:
90.26 ms | 408 KiB | 5 Q