Question

UPDATE

OTHER CLASS

• OtherClass->functionA
• OtherClass->functionB
• OtherClass->whatever (dynamic) <– Possible to call OtherClass->foo or OtherClass->bar

CLASS A

class A
{
    protected $_data;

    public function __construct()
    {
        $other = new OtherClass;
        $something = $this->_data;
        $this->process = $other->$something; // Not Work
    }

    public function ipsum()
    {
        return $this->process; 
    }
}

CLASS B

class B extends A
{
    protected $_data = 'string';

    public function __construct()
    {
        parent::__construct();
    }

    public function lorem()
    {
        return $this->ipsum(); // $other->string; 
    }
}

How can i get $_data?

It working with $other->foo without variable

Help.. Thanks

Answer 1

Are you sure you don’t mean:

$process = $other->something;

$other->$something will return the property whose name is stored in $something from the object $other, and, from your example above, $something is NULL.