<?php

class test {

    public $val;
    public $val2;
    public $val3;



    function __construct() {

        $this->val = $this->setVal();
        $this->val2 = $this->setVal2();
        $this->setVal3();

    }

    private function setVal() {
        return $this->val = true;
    }

    private function setVal2() {
        return true;
    }

    private function setVal3() {
        $this->val3 = true;
    }
}