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<?php class Foo { public function run() { return call_user_func(array('Bar', 'getValue')); } private static function getValue() { return 'Foo'; } } class Bar extends Foo { public static function getValue() { return 'Bar'; } } $x = new Bar; echo $x->run();
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1, 5.1.3 - 5.1.6, 5.2.0 - 5.2.17, 5.3.20 - 5.3.29, 5.4.10 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.31, 7.3.12 - 7.3.19, 7.4.0 - 7.4.8, 8.0.0alpha1 - alpha2
Bar
Output for 5.3.0 - 5.3.19, 5.4.0 - 5.4.9
Foo
Output for 5.1.2
Strict Standards: Non-static method Bar::getValue() cannot be called statically, assuming $this from compatible context Bar in /in/lLsFu on line 6 Bar
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/lLsFu 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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/lLsFu 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/lLsFu on line 4
Process exited with code 255.