<?php
class A{
protected $a = 2;
}
class B extends A {
public static function getStaticA(A $a) {
return $a->a;
}
public function getA(A $a) {
return $a->a;
}
}
$b = new B();
echo $b->getA(new A());
echo B::getA(new A());
2
Fatal error: Uncaught Error: Non-static method B::getA() cannot be called statically in /in/V93fT:18
Stack trace:
#0 {main}
thrown in /in/V93fT on line 18
Process exited with code 255.
2
Strict Standards: Non-static method B::getA() should not be called statically in /in/V93fT on line 18
2
Output for 5.0.0 - 5.0.4
Fatal error: Cannot access protected property A::$a in /in/V93fT on line 11
Process exited with code 255.
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/V93fT 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/V93fT 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/V93fT on line 3
Process exited with code 255.