<?php
  $databaseHost = "someurl.com";
  $databaseUser = "adminUser";
  $databasePassword = "adminUsersPassword";
  $databaseName = "dbName";
?>

<?php
  include 'global.php';

  //mysql functions that use the variables below

  $databaseHost;
  $databaseUser;
  $databasePassword;
  $databaseName;
?>