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<?php /* $fn = create_function( '$x', 'return $x; } $foo = 42; function foo($int) { return $int; ' ); echo foo($fn($foo)); */ function __lambda_func($int) { return '*'; } var_dump(eval('return function($x){return $x;};'));
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
object(Closure)#1 (1) { ["parameter"]=> array(1) { ["$x"]=> string(10) "<required>" } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/NibdP(18) : eval()'d code on line 1 bool(false)
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/NibdP(18) : eval()'d code on line 1 bool(false)
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/NibdP(18) : eval()'d code on line 1 bool(false)
Process exited with code 255.
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284.99 ms | 401 KiB | 458 Q