Online PHP editor | refs for iFC99

<?php $html = '<article>lorem ipsum<br> dolor<br /> sit<br/> amet</article>'; echo strip_tags($html) . "\n"; echo strip_tags($html, '<br>') . "\n"; echo strip_tags($html, '<br/>') . "\n"; echo strip_tags($html, '<br><br />') . "\n"; echo strip_tags($html, '<br><br/>') ."\n";