3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $search = htmlentities('(?#{${ eval(phpinfo();) }} apple) .*e/\\'); 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.";
based on CidM5
Output for 4.3.11 - 5.6.28, 7.0.0 - 7.1.0
Warning: preg_replace(): Unknown modifier '\' in /in/r0foh on line 2
Output for hhvm-3.10.0 - 3.12.0
Warning: Unknown modifier '\': [/(?#{${&nbsp;eval(phpinfo();) }} apple) .*e/\/] in /in/r0foh on line 2
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier '\' in /in/r0foh on line 2