Online PHP editor | output for pNFV3

<?php $data = "<html>3v4l.org (leetspeak for eval) is an online shell that allows you to run your code on my server. I compiled more than 200 different PHP versions (every version released since 4.3.0) plus HHVM for you to use. For every script you submit, this site tells you:3v4l.org (leetspeak for eval) is an online shell that allows you to run your code on my server. I compiled more than 200 di<pre>testfferent PHP versions (every version released since 4.3.0) plus HHVM for you to use. For every script you submit, th<b>is sit</b>e tells <p>you:3v4l</p>test</pre>.org (leetspeak for eval) is an online shell that allows you to run your code on my server. I compiled more than 200 different PHP versions (every version released since 4.3.0) plus HHVM for you to use. For every script you submit, this site tells you:3v4l.org (leetspeak for eval) is an online shell that allows you to run your code on my server. I compiled more than 200 different PHP versions (every version released since 4.3.0) plus HHVM for you to use. For every script you submit, this site tells you:3v4l.org (leetspeak for eval) is an online shell that allows you to run your code on my server. <pre>testI compiled more than 200 different PHP versions (every version released since 4.3.0) plus HHVM for you to use. For every script you stest</pre>ubmit, this site tells you:3v4l.org (leetspeak for eval) is an online shell that allows you to run your code on my server. I compiled more than 200 different PHP versions (every version released since 4.3.0) plus HHVM for you to use. For every script you submit, this <pre>testsite tells you:3v4l.org (leetspeak for eval) is an online shell that allows you to run your code on my server. I compiled more thantest</pre> 200 different PHP versions (every version released since 4.3.0) plus HHVM for you to use. For every script you submit, this site tells you:</html>"; function getTagContent($data, $tag) { $openingTag = "<$tag>"; $closingTag = "</$tag>"; $results = array(); $content = $data; $pos = strpos($content, $openingTag); while($pos !== FALSE) { $content = substr($content, $pos+strlen($openingTag)); $results[] = htmlentities(substr($content, 0, strpos($content, $closingTag))); $pos = strpos($content, $openingTag); } return $results; } var_dump(getTagContent($data, "pre"));