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<?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;
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
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 5.5.24 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/r87kq on line 7
Process exited with code 255.
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