3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function safeEval($arg,$badwords) { if(stripos($arg,$badwords) === true) //$arg = explode("''",$arg); //$bardwords = array($badwords); //if(in_array($badwords,$arg)) { str_ireplace($badwords,"' '",$arg); //$arg = $arg; return eval($arg); //return; } else return eval($arg); } $string = "echo 'Hello drop Kyle';"; $find = "Drop"; safeEval($string,$find);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Hello drop Kyle
Output for 4.4.5 - 4.4.9
<br /> <b>Fatal error</b>: Call to undefined function: stripos() in <b>/in/41rCV</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.4.4
<br /> <b>Fatal error</b>: Call to undefined function: stripos() in <b>/in/41rCV</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Call to undefined function: stripos() in <b>/in/41rCV</b> on line <b>4</b><br />