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<?php class A { public static function get() { return 10; } public function show() { var_dump(self::get()); var_dump(static::get()); } } class B extends A { public static function get() { return 20; } } A::show(); echo "------\n"; B::show();
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 A::show() cannot be called statically in /in/j6Ukt:22 Stack trace: #0 {main} thrown in /in/j6Ukt on line 22
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: Non-static method A::show() should not be called statically in /in/j6Ukt on line 22 int(10) int(10) ------ Deprecated: Non-static method A::show() should not be called statically in /in/j6Ukt on line 24 int(10) int(20)
Output for 7.3.32 - 7.3.33
int(10) int(10) ------ int(10) int(20)
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
Strict Standards: Non-static method A::show() should not be called statically in /in/j6Ukt on line 22 int(10) int(10) ------ Strict Standards: Non-static method A::show() should not be called statically in /in/j6Ukt on line 24 int(10) int(20)
preferences:
217.53 ms | 402 KiB | 225 Q