<?php
class A {
function f() { echo get_class($this); }
function x() { echo A::f(); }
}
class B {
function f() { A::f(); }
}
(new B)->f();
(new A)->x();
Fatal error: Uncaught Error: Non-static method A::f() cannot be called statically in /in/GJ7av:8
Stack trace:
#0 /in/GJ7av(11): B->f()
#1 {main}
thrown in /in/GJ7av on line 8
Process exited with code 255.
Deprecated: Non-static method A::f() should not be called statically in /in/GJ7av on line 8
Fatal error: Uncaught Error: Using $this when not in object context in /in/GJ7av:3
Stack trace:
#0 /in/GJ7av(8): A::f()
#1 /in/GJ7av(11): B->f()
#2 {main}
thrown in /in/GJ7av on line 3
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.26
Fatal error: Uncaught Error: Using $this when not in object context in /in/GJ7av:3
Stack trace:
#0 /in/GJ7av(8): A::f()
#1 /in/GJ7av(11): B->f()
#2 {main}
thrown in /in/GJ7av on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Deprecated: Non-static method A::f() should not be called statically in /in/GJ7av on line 8
Notice: Undefined variable: this in /in/GJ7av on line 3
AA
Output for 5.6.0 - 5.6.28
Deprecated: Non-static method A::f() should not be called statically, assuming $this from incompatible context in /in/GJ7av on line 8
BA
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Strict Standards: Non-static method A::f() should not be called statically, assuming $this from incompatible context in /in/GJ7av on line 8
BA