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<?php class ParentClass { public function foo() { echo __CLASS__, "\n"; echo get_class($this), "\n"; echo "\n"; } } class ChildClass extends ParentClass { public function foo() { echo __CLASS__, "\n"; echo get_class($this), "\n"; echo "\n"; } } $obj = new ChildClass(); // bind closure to $obj and use scope resolution operator (function () { ParentClass::foo(); })->call($obj); // use reflection (new \ReflectionMethod(ParentClass::class, 'foo'))->invoke($obj); // dg magic call_user_func([$obj, 'ParentClass::foo']);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
ParentClass ChildClass ParentClass ChildClass Deprecated: Callables of the form ["ChildClass", "ParentClass::foo"] are deprecated in /in/vW3Yh on line 32 ParentClass ChildClass
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 ParentClass ChildClass ParentClass ChildClass Deprecated: Callables of the form ["ChildClass", "ParentClass::foo"] are deprecated in /in/vW3Yh on line 32 ParentClass ChildClass
Output for 7.1.25 - 7.1.27, 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
ParentClass ChildClass ParentClass ChildClass ParentClass ChildClass
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143.79 ms | 402 KiB | 160 Q