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<?php class Foo { static function bar() { $foo = static function() { //var_dump( $this ); return get_called_class(); }; return $foo(); } function baz() { $foo = function() { print "baz: " . var_dump( $self); return get_called_class(); }; return $foo(); } } class Bar extends Foo { } class Bloo { function spaz() { print Bar::baz(); } } $bloo=new Bloo(); print $bloo->spaz(); // assert(Bar::bar() === 'Bar'); // assert(Bar::baz() === 'Bar'); print Bar::baz();
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
Fatal error: Uncaught Error: Non-static method Foo::baz() cannot be called statically in /in/lcRGm:28 Stack trace: #0 /in/lcRGm(32): Bloo->spaz() #1 {main} thrown in /in/lcRGm on line 28
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
Deprecated: Non-static method Foo::baz() should not be called statically in /in/lcRGm on line 28 Notice: Undefined variable: self in /in/lcRGm on line 14 NULL baz: Bar Deprecated: Non-static method Foo::baz() should not be called statically in /in/lcRGm on line 36 Notice: Undefined variable: self in /in/lcRGm on line 14 NULL baz: Bar
Output for 7.3.32 - 7.3.33
NULL baz: BarNULL baz: Bar
Output for 5.6.0 - 5.6.40
Deprecated: Non-static method Foo::baz() should not be called statically, assuming $this from incompatible context in /in/lcRGm on line 28 Notice: Undefined variable: self in /in/lcRGm on line 14 NULL baz: Bloo Strict Standards: Non-static method Foo::baz() should not be called statically in /in/lcRGm on line 36 Notice: Undefined variable: self in /in/lcRGm on line 14 NULL baz: Foo
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Strict Standards: Non-static method Foo::baz() should not be called statically, assuming $this from incompatible context in /in/lcRGm on line 28 Notice: Undefined variable: self in /in/lcRGm on line 14 NULL baz: Bloo Strict Standards: Non-static method Foo::baz() should not be called statically in /in/lcRGm on line 36 Notice: Undefined variable: self in /in/lcRGm on line 14 NULL baz: Foo
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_FUNCTION, expecting T_PAAMAYIM_NEKUDOTAYIM in /in/lcRGm on line 5
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STATIC in /in/lcRGm on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STATIC in /in/lcRGm on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/lcRGm 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_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/lcRGm 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/lcRGm on line 4
Process exited with code 255.
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