3v4l.org

run code in 300+ PHP versions simultaneously
<?php libxml_use_internal_errors(true); $dom = new DOMDocument; $dom->loadHTML('<div><h1>foo</h1><p>bar</p></div>'); $node = $dom->getElementsByTagName('div')->item(0); echo $dom->saveHTML($node); // for php 5.3.6+ echo "-------------\n"; echo $node->C14N(); // php 5.2.0+
Output for git.master, git.master_jit, rfc.property-hooks
<div><h1>foo</h1><p>bar</p></div>------------- <div><h1>foo</h1><p>bar</p></div>

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