Online PHP editor | output for QMM6l

@ 2013-08-03T12:14:17Z

<?php
class World {
    static $id = 0;
    protected $uid;
	protected $worldName;
    const type = 'world';

	public function __construct( $worldName ) {
        $this->setUID();
		$this->worldName = $worldName;
    }

    private function setUID() {
		$this->uid = self::$id++;
    }

    public function whoIsPerson( Person $person ) {
        $personUID = $person->getUID();
        
		if( $personUID === 0 && $this->worldName === 'Rapture' )
            return $this->personIDMessage( $personUID, $this->worldName, 'Jack' );
        elseif( $personUID === 0 && $this->worldName === 'Columbia' )
            return $this->personIDMessage( $personUID, $this->worldName, 'Elizabeth' );
        else
            return 'Unknown Person';
    }

    private function personIDMessage( $id, $world, $name) {
        $worldUID = $this->worldUID;
		return "Person $id in world $world($worldUID) is $name \n";
    }
}

class Person {
    static $id = 0;
	protected $uid;

    public function __construct() {
		$this->setUID();
    }

    private function setUID() {
		$this->uid = self::$id++;
    }

    public function getUID() {
		return $this->uid;
    }
}

$person1 = new Person();

$world1 = new World('Rapture');
echo $world1->whoIsPerson( $person1 );

$world2 = new World('Columbia');
echo $world2->whoIsPerson( $person1 );

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Warning: Undefined property: World::$worldUID in /in/QMM6l on line 29 Person 0 in world Rapture() is Jack Warning: Undefined property: World::$worldUID in /in/QMM6l on line 29 Person 0 in world Columbia() is Elizabeth
Output for 5.2.6 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33: Notice: Undefined property: World::$worldUID in /in/QMM6l on line 29 Person 0 in world Rapture() is Jack Notice: Undefined property: World::$worldUID in /in/QMM6l on line 29 Person 0 in world Columbia() is Elizabeth
Output for 7.3.32 - 7.3.33: Person 0 in world Rapture() is Jack Person 0 in world Columbia() is Elizabeth
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.5: Notice: Undefined property: World::$worldUID in /in/QMM6l on line 29 Person 0 in world Rapture() is Jack Notice: Undefined property: World::$worldUID in /in/QMM6l on line 29 Person 0 in world Columbia() is Elizabeth
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/QMM6l on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/QMM6l 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/QMM6l on line 3
Process exited with code 255.

preferences:dark modelive preview