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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]+>", "$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(29) "< >< > </ >< >< ></ ></ ></ >"