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<?php class Foo { private $bar = 'baz'; } //$foo = new Foo(); $sweetsThief = new ReflectionProperty('Foo', 'bar'); print_r($sweetsThief); var_dump($foo); $reader = function & ($object, $property) { $value = & Closure::bind(function & () use ($property) { return $this->$property; }, $object, $object)->__invoke(); return $value; }; $bar = & $reader($foo, 'bar'); $bar = 'tab1'; var_dump($foo); echo $foo->bar;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
ReflectionProperty Object ( [name] => bar [class] => Foo ) Warning: Undefined variable $foo in /in/HPiIq on line 11 NULL Warning: Undefined variable $foo in /in/HPiIq on line 22 Fatal error: Uncaught Error: Using $this when not in object context in /in/HPiIq:15 Stack trace: #0 /in/HPiIq(16): {closure}() #1 /in/HPiIq(16): Closure->__invoke() #2 /in/HPiIq(22): {closure}(NULL, 'bar') #3 {main} thrown in /in/HPiIq on line 15
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
ReflectionProperty Object ( [name] => bar [class] => Foo ) Notice: Undefined variable: foo in /in/HPiIq on line 11 NULL Notice: Undefined variable: foo in /in/HPiIq on line 22 Fatal error: Uncaught Error: Using $this when not in object context in /in/HPiIq:15 Stack trace: #0 /in/HPiIq(16): {closure}() #1 /in/HPiIq(16): Closure->__invoke() #2 /in/HPiIq(22): {closure}(NULL, 'bar') #3 {main} thrown in /in/HPiIq on line 15
Process exited with code 255.
Output for 7.3.32 - 7.3.33
ReflectionProperty Object ( [name] => bar [class] => Foo ) NULL Fatal error: Uncaught Error: Using $this when not in object context in /in/HPiIq:15 Stack trace: #0 /in/HPiIq(16): {closure}() #1 /in/HPiIq(16): Closure->__invoke() #2 /in/HPiIq(22): {closure}(NULL, 'bar') #3 {main} thrown in /in/HPiIq on line 15
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
ReflectionProperty Object ( [name] => bar [class] => Foo ) Notice: Undefined variable: foo in /in/HPiIq on line 11 NULL Notice: Undefined variable: foo in /in/HPiIq on line 22 Fatal error: Using $this when not in object context in /in/HPiIq on line 15
Process exited with code 255.
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