<?php
class A {
public function test() {return B::foo();}
public function bar() {return 42;}
}
class B {
public function foo() {return A::bar();}
}
$a = new A;
echo $a->test();
Fatal error: Uncaught Error: Non-static method B::foo() cannot be called statically in /in/B6A2S:3
Stack trace:
#0 /in/B6A2S(10): A->test()
#1 {main}
thrown in /in/B6A2S on line 3
Process exited with code 255.
Deprecated: Non-static method B::foo() should not be called statically in /in/B6A2S on line 3
Deprecated: Non-static method A::bar() should not be called statically in /in/B6A2S on line 7
42
Strict Standards: Non-static method B::foo() should not be called statically, assuming $this from incompatible context in /in/B6A2S on line 3
42
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/B6A2S on line 3
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/B6A2S on line 3
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/B6A2S on line 3
Process exited with code 255.