3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $cleanHtml = '<div><article>foo</article><foo><foobar></foobar></foo></div>'; var_dump($cleanHtml); $cleanHtml = preg_replace("/(<[a-z]+>)/U", "$1\n", $cleanHtml); var_dump($cleanHtml);
Output for 4.3.0 - 7.1.0
string(61) "<div><article>foo</article><foo><foobar></foobar></foo></div>" string(65) "<div> <article> foo</article><foo> <foobar> </foobar></foo></div>"