<?php
class EmptyObj{
protected function __construct(){}
public static function get(){
static $obj;
if(!$obj)
$obj = new EmptyObj;
return $obj;
}
public function __call($n, $a){
return $this;
}
public function __toString(){
return '';
}
}
class SomeClass{
public $image;
public function __construct(){
$this->image = EmptyObj::get();
}}
$a = new SomeClass;
echo $a->image->oopsForgotToSetImage();
echo $a->image->ExecSomeFnWithExpectedObject()->getSomethingFromObj()->expectVal;
Notice: Undefined property: EmptyObj::$expectVal in /in/elnsv on line 24
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/elnsv 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/elnsv 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/elnsv on line 3
Process exited with code 255.