<?php
abstract class bob{
public $myitem;
function __contruct(){
$myitem = 25;
}
public function GetItem(){
return $this->$myitem;
}
}
class john extends bob{
public function GetItem(){
echo parent::GetItem();
echo parent::$myitem;
}
}
$j = new john();
$j->GetItem();
Warning: Undefined variable $myitem in /in/vp2lO on line 10
Warning: Undefined property: john::$ in /in/vp2lO on line 10
Fatal error: Uncaught Error: Access to undeclared static property bob::$myitem in /in/vp2lO:22
Stack trace:
#0 /in/vp2lO(27): john->GetItem()
#1 {main}
thrown in /in/vp2lO on line 22
Process exited with code 255.
Notice: Undefined variable: myitem in /in/vp2lO on line 10
Notice: Undefined property: john::$ in /in/vp2lO on line 10
Fatal error: Uncaught Error: Access to undeclared static property: bob::$myitem in /in/vp2lO:22
Stack trace:
#0 /in/vp2lO(27): john->GetItem()
#1 {main}
thrown in /in/vp2lO on line 22
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Access to undeclared static property: bob::$myitem in /in/vp2lO:22
Stack trace:
#0 /in/vp2lO(27): john->GetItem()
#1 {main}
thrown in /in/vp2lO on line 22
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Notice: Undefined variable: myitem in /in/vp2lO on line 10
Fatal error: Uncaught Error: Cannot access empty property in /in/vp2lO:10
Stack trace:
#0 /in/vp2lO(21): bob->GetItem()
#1 /in/vp2lO(27): john->GetItem()
#2 {main}
thrown in /in/vp2lO on line 10
Process exited with code 255.
Notice: Undefined variable: myitem in /in/vp2lO on line 10
Fatal error: Cannot access empty property in /in/vp2lO on line 10
Process exited with code 255.
Output for 5.0.4
Notice: Undefined variable: myitem in /in/vp2lO on line 10
Notice: Undefined property: john::$ in /in/vp2lO on line 10
Fatal error: Access to undeclared static property: bob::$myitem in /in/vp2lO on line 22
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: myitem in /in/vp2lO on line 10
Notice: Undefined property: john::$ in /in/vp2lO on line 10
Fatal error: Access to undeclared static property: bob::$myitem in /in/vp2lO on line 22
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/vp2lO on line 2
Process exited with code 255.