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<?php class foo { private $bar; function __construct($foo) { var_dump($foo); $this->bar = $foo; var_dump($this->foo); } public function foo($baz = null) { var_dump(isset($this->bar['foo'][$baz])); } } $class = new foo("topkek"); $class->foo(1); ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(6) "topkek" Warning: Undefined property: foo::$foo in /in/i5DCV on line 9 NULL bool(false)
Output for 5.2.14 - 5.2.17, 5.3.3 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
string(6) "topkek" Notice: Undefined property: foo::$foo in /in/i5DCV on line 9 NULL bool(false)
Output for 7.3.32 - 7.3.33
string(6) "topkek" NULL bool(false)
Output for 5.2.6 - 5.2.13, 5.3.0 - 5.3.2
Strict Standards: Redefining already defined constructor for class foo in /in/i5DCV on line 12 string(6) "topkek" Notice: Undefined property: foo::$foo in /in/i5DCV on line 9 NULL bool(false)
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.5
Strict Standards: Redefining already defined constructor for class foo in /in/i5DCV on line 12 string(6) "topkek" Notice: Undefined property: foo::$foo in /in/i5DCV on line 9 NULL bool(false)
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/i5DCV on line 4
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/i5DCV on line 4
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/i5DCV on line 4
Process exited with code 255.
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