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<?php $lol1 = 'var_dump'; $lol2 = 'sprintf'; $lol3 = 'floatval'; $lol4 = 'print'; print('type: ' . gettype($lol1) . "\n"); $lol1('PHP: Madness var_dump'); print('type: ' . gettype($lol2) . "\n"); $lol1($lol2('PHP: Madness sprintf')); print('type: ' . gettype($lol3) . "\n"); $lol1($lol3('PHP: Madness floatval')); # But to keep PHP consistent print does not work. print('type: ' . gettype($lol4) . "\n"); print('This works.'); $lol4('PHP: Madness print');
Output for git.master, git.master_jit, rfc.property-hooks
type: string string(21) "PHP: Madness var_dump" type: string string(20) "PHP: Madness sprintf" type: string float(0) type: string This works. Fatal error: Uncaught Error: Call to undefined function print() in /in/FRPIp:22 Stack trace: #0 {main} thrown in /in/FRPIp on line 22
Process exited with code 255.

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