<?php
// $Id: install_profile_api.module,v 1.1.2.4 2008/12/14 04:41:19 dww Exp $

/**
 * @file
 * Set of utility functions for helping to run your install profile.
 * Drupal install profile API project: http://www.drupal.org/project/install_profile_api
*/

/**
 * Include all the needed include files for modules that have been enabled.
 *
 * This function must be called as early as possible in the install profile. It
 * is recommended to include these files within the hook_profile_tasks()
 * function such as this:
 *
 * @code
 * function [profile name]_profile_tasks() {
 *   install_include([profile name]_profile_modules());
 *
 *   // Additional profile tasks.
 *
 * }
 * @endcode
 */
function install_include($modules) {
  // We intentionally avoid drupal_get_path() here, as it relies on the system
  // database table. Avoiding drupal_get_path() allows this function to be
  // called even when the database has not been initialized.
  $path = dirname(__FILE__);

  // Automatically include the required core modules, even if not specified.
  $modules = array_unique(array_merge($modules, drupal_required_modules()));

  foreach ($modules as $module) {
    if (file_exists("$path/contrib/$module.inc")) {
      include_once "$path/contrib/$module.inc";
    }
    elseif (file_exists("$path/core/$module.inc")) {
      include_once "$path/core/$module.inc";
    }
  }
}