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<?php class Foo { public static function bar() { echo "class in static function is ".get_class()."\n"; } public static function getFn() { $fn = function () { echo "class in closure is ".get_class()."\n"; self::bar(); }; return $fn; } } class Zot { public static function callFn(callable $fn) { $fn(); } } $fn = Foo::getFn(); Zot::callFn($fn);
Output for 8.3.0 - 8.3.7
Deprecated: Calling get_class() without arguments is deprecated in /in/kM6iD on line 14 class in closure is Foo Deprecated: Calling get_class() without arguments is deprecated in /in/kM6iD on line 8 class in static function is Foo
Output for 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 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19
class in closure is Foo class in static function is Foo

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