Question

I’m newbie in PHP OOP. I need to create a class Place that may have objects of the class Token. How to do this correctly?

    class Token {

        var $value;

        function setValue($value) {
            $this->value = $value;
        }

        function getValue() {
            return $this->value;
        }

    }

    class Place {

        var $token;

        function addToken($token) {
            $this->token = $token;
        }

        function getToken() {
            return $this->token;
        }
    }

//...

Then I need to create objects of above-defined classes and access Token objects from Place objects:

$t = new Token();
$t->setValue(5);
$p = new Place();
$p->addToken($t);
echo $p->getToken()->getValue;

Answer 1

change

echo $p->getToken()->getValue;

to

echo $p->getToken()->getValue();

and that’s all.