<?php
// $Id: subdomain.inc,v 1.1.2.5 2010-09-05 05:38:18 setvik Exp $

/**
 * @file
 * Subdomain engine base class
 */

/**
 * Description of subdomain engine
 */
class subdomain_engine {
  var $mode;
  var $source;
  var $home;
  var $view;
  var $form_field;

  // Constructor
  function subdomain_engine() {
    $this->mode = variable_get('subdomain_mode', 'user');
    $this->source = variable_get('subdomain_source', 'default');
    $this->home = variable_get('subdomain_home', 'default');
    $this->view = variable_get('subdomain_view', '');

    if ($this->source == 'default') {
      $this->form_field = $this->default_form_field();
    }
    else {
      $this->form_field = 'subdomain';
    }
  }

  function load($value, $field = 'sid') {
    if ($field == 'sid') {
      $sql = "SELECT * FROM {subdomain} WHERE sid = %d";
    }
    else {
      $sql = "SELECT * FROM {subdomain} WHERE subdomain = '%s'";
    }
    return db_fetch_object(db_query($sql, $value));
  }

  function default_form_field() {
    return 'name';
  }
}