包括php中另一个类的类

Question

i have a php page which has some variables regarding database i.e server address, username and password etc.

config.php will include

<?php 
  $dbserver="";
  $username="";
  $password="";
  $database=""; 
?>

i have a class which contains all the functions required for my website. How can i import my php page variables into this class to be used for the database connectivity?

my class

<?php
    class a{
      include("config.php");
      function db_connect(){
        mysql_connect($dbserver,$username,$password);
      }
    }
?>

Answer 1

I used the database configuration in the constructor of the class. I think that was the only solution not including any third page in the scenario.