从config.php访问变量[关闭]

Question

I'm beginner in php and I have a config.php file like this:

<?php   

 $config['dbUser'] = 'usertest';
 $conifg['dbPassword'] = 'passtest';

I need to load this variables in another php, I try with 'include_once' and don't work please could someone help me?

Answer 1

Do you know that you could return values from included files? So you could do this:

<?php   

 $config['dbUser'] = 'usertest';
 $config['dbPassword'] = 'passtest'; 
 //   ^typo
 return $config;

And usage is

 $config = include("config.php");