3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $dir = '/GOOD/MORNING'; $url = 'HELLO/WORLD'; class functionCaller { public function caller($function, ...$args) { return call_user_func_array($function, $args); } } $fc = new functionCaller(); $file = <<<EOT $dir/{$fc->call('basename',$url)} EOT; echo $file;
based on UjibR
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined method functionCaller::call() in /in/r87kq:15 Stack trace: #0 {main} thrown in /in/r87kq on line 15
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Fatal error: Call to undefined method functionCaller::call() in /in/r87kq on line 15
Process exited with code 255.
Output for 5.4.9 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/r87kq on line 7
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/r87kq on line 7
Process exited with code 255.