3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function echoes($b) { echo $b->protectedFunction(); } } class B extends A { protected function protectedFunction() { return "this is protected"; } } class C { public static function echoes($b) { echo $b->protectedFunction(); } } $b = new B(); A::echoes($b); C::echoes($b);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
this is protected Fatal error: Uncaught Error: Call to protected method B::protectedFunction() from scope C in /in/JTpuQ:20 Stack trace: #0 /in/JTpuQ(29): C::echoes(Object(B)) #1 {main} thrown in /in/JTpuQ on line 20
Process exited with code 255.
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
this is protected Fatal error: Uncaught Error: Call to protected method B::protectedFunction() from context 'C' in /in/JTpuQ:20 Stack trace: #0 /in/JTpuQ(29): C::echoes(Object(B)) #1 {main} thrown in /in/JTpuQ on line 20
Process exited with code 255.
preferences:
157.87 ms | 408 KiB | 5 Q