3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $search = htmlentities("phpinfo();#|apple&frasle\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.";
based on 6WVsO
Output for 5.4.7 - 7.1.0
phpinfo();#|apple&amp;frasle Warning: preg_replace(): Null byte in regex in /in/7ORXf on line 5
Output for 4.3.11 - 5.4.6
phpinfo();#|apple&amp;frasle Warning: preg_replace(): No ending delimiter '/' found in /in/7ORXf on line 5
Output for 4.3.0 - 4.3.10
phpinfo();#|apple&amp;frasle Warning: No ending delimiter '/' found in /in/7ORXf on line 5