title: use function __construct() for static functions?
body: <p>I wanna to use this way but i have a problem , <code>function __construct()</code> dosn't work ? Why ?</p>
  
  <pre><code>class user{
  
    function __construct(){
      define('HI', 'hello');
    }
  
    static function say_hi(){
  
       echo HI ;
    }
  }
  
  user::say_hi();// Out put should be : hello
  </code></pre>