3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $search = htmlentities("phpinfo();#|apple/e %00"); if (strpos($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 IfLkR
Output for 4.3.11 - 5.6.28, 7.0.0 - 7.1.0
Warning: preg_replace(): Unknown modifier '%' in /in/fOk9B on line 5
Output for hhvm-3.10.0 - 3.12.0
Warning: Unknown modifier '%': [/phpinfo();#|apple/e %00/] in /in/fOk9B on line 5
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier '%' in /in/fOk9B on line 5