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<?php class Test{ function x(){ print 'asd'; } private function y(){} function __construct(){ $test = 'y'; if($this->$test() === TRUE){ echo 12345; } } } $x = new Test(); $x->y = 'asd'; echo serialize($x); unserialize($x);
Output for 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Deprecated: Creation of dynamic property Test::$y is deprecated in /in/Tc9bb on line 17 O:4:"Test":1:{s:1:"y";s:3:"asd";} Fatal error: Uncaught TypeError: unserialize(): Argument #1 ($data) must be of type string, Test given in /in/Tc9bb:20 Stack trace: #0 /in/Tc9bb(20): unserialize(Object(Test)) #1 {main} thrown in /in/Tc9bb on line 20
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27
O:4:"Test":1:{s:1:"y";s:3:"asd";} Fatal error: Uncaught TypeError: unserialize(): Argument #1 ($data) must be of type string, Test given in /in/Tc9bb:20 Stack trace: #0 /in/Tc9bb(20): unserialize(Object(Test)) #1 {main} thrown in /in/Tc9bb on line 20
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 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
O:4:"Test":1:{s:1:"y";s:3:"asd";} Warning: unserialize() expects parameter 1 to be string, object given in /in/Tc9bb on line 20
Output for 5.0.3 - 5.0.5, 5.1.0 - 5.1.6
O:4:"Test":1:{s:1:"y";s:3:"asd";} Notice: unserialize(): Argument is not a string in /in/Tc9bb on line 20
Output for 5.0.0 - 5.0.2
O:4:"Test":1:{s:1:"y";s:3:"asd";} Notice: unserialize(): Argument is not an string in /in/Tc9bb on line 20
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Tc9bb on line 7
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
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Tc9bb on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/Tc9bb on line 7
Process exited with code 255.

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