3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $search = "kiwi '<?php phpinfo(); ?>' /e\0"; if (strpos($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."; ?>
Output for 5.4.7 - 5.6.28, 7.0.0 - 7.1.0
Warning: preg_replace(): Null byte in regex in /in/ALbKf on line 11
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Error: Null byte found in pattern in /in/ALbKf on line 11
Process exited with code 255.
Output for 4.3.0 - 5.4.6
kiwi