3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $search=htmlentities("phpinfo()|apple/e\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 PZ7oY
Output for 5.4.7 - 5.6.28, 7.0.0 - 7.1.0
phpinfo()|apple/e Warning: preg_replace(): Null byte in regex in /in/sc0iF on line 5
Output for hhvm-3.10.0 - 3.12.0
phpinfo()|apple/e Fatal error: Error: Null byte found in pattern in /in/sc0iF on line 5
Process exited with code 255.
Output for 5.4.0 - 5.4.6
phpinfo()|apple/e Warning: Unexpected character in input: ' in /in/sc0iF(5) : regexp code on line 1 Parse error: syntax error, unexpected 'src' (T_STRING) in /in/sc0iF(5) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: phpinfo()|apple/e in /in/sc0iF on line 5
Process exited with code 255.
Output for 5.3.7 - 5.3.29
phpinfo()|apple/e Warning: Unexpected character in input: ' in /in/sc0iF(5) : regexp code on line 1 Parse error: syntax error, unexpected T_STRING in /in/sc0iF(5) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: phpinfo()|apple/e in /in/sc0iF on line 5
Process exited with code 255.