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<?php class Foo { public $foo = 1; private $bar = 2; public function toArray() { $publics_only = function() use ($i) { return get_object_vars($i); }; return $publics_only(); } } $foo = new Foo(); var_dump($foo->toArray());
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $i in /in/HMlgT on line 8 Fatal error: Uncaught TypeError: get_object_vars(): Argument #1 ($object) must be of type object, null given in /in/HMlgT:9 Stack trace: #0 /in/HMlgT(9): get_object_vars(NULL) #1 /in/HMlgT(11): Foo->{closure}() #2 /in/HMlgT(16): Foo->toArray() #3 {main} thrown in /in/HMlgT on line 9
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined variable $i in /in/HMlgT on line 8 Fatal error: Uncaught TypeError: get_object_vars(): Argument #1 ($object) must be of type object, null given in /in/HMlgT:9 Stack trace: #0 /in/HMlgT(9): get_object_vars(NULL) #1 /in/HMlgT(11): Foo->{closure}() #2 /in/HMlgT(16): Foo->toArray() #3 {main} thrown in /in/HMlgT on line 9
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: i in /in/HMlgT on line 8 Warning: get_object_vars() expects parameter 1 to be object, null given in /in/HMlgT on line 9 NULL
Output for 7.3.32 - 7.3.33
Warning: get_object_vars() expects parameter 1 to be object, null given in /in/HMlgT on line 9 NULL
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