EDIT

<?php

/**

 * @file

 * Install, update and uninstall functions for CDM_DataPortal install profile.

 *

 * This profile performs the same actions as the standard profile, but with

 * some customizations for CDM portals.

 */

/**

 * Implements hook_install().

 *

 * Perform actions to set up the site for this profile.

 *

 * @see system_install()

 */

function CDM_Portal_install() {

 /****************************************

  * First of all configure the default theme

  ****************************************/

  // >>> admin/appearance

  //    set the default theme

  //    This must be done first, otherwise blocks are not

  //    configured correctly for the default theme

  $default_theme = 'bartik';

  if( drupal_get_path('theme', 'zen_dataportal') ){

    $default_theme = 'zen_dataportal';

  }

  variable_set('theme_default', $default_theme);

  // enable default theme

  db_update('system')

  ->fields(array('status' => 1))

  ->condition(

      db_and()

      ->condition('type', 'theme')

      ->condition('name', $default_theme))

      ->execute();

  // Run drupal standard install after the theme has been chosen

  // standard_install() will configure blocks, filters, etc.

  // After the standard_install() the dataportal

  // customization can be applied

  include_once DRUPAL_ROOT . '/profiles/standard/standard.install';

  standard_install();

  // >>> admin/appearance/settings

  //    Toggle display of various page details

  //    some of the below keys are specific to the

  //    zen theme

  variable_set('theme_settings', array(

      'toggle_logo' => 1,

      'toggle_name' => 1,

      'toggle_slogan' => 0,

      'toggle_node_user_picture' => 0,

      'toggle_comment_user_picture' => 0,

      'toggle_comment_user_verification' => 0,

      'toggle_favicon' => 1,

      'toggle_main_menu' => 1,

      'toggle_secondary_menu' => 0,

      'default_logo' => 1,

      'logo_path' => NULL,

      'logo_upload' => NULL,

      'default_favicon' => 1,

      'favicon_path' => NULL,

      'favicon_upload' => NULL,

      // >>> admin/appearance/settings/zen_dataportal

      //     Display breadcrumbs only in the admin section

      'zen_breadcrumb' => 'admin',

      'zen_rebuild_registry' => 0,

  ));

  /****************************************

   *  Blocks

   ****************************************/

  // >>> admin/structure/block

  //    Disable the blocks that were enabled for the dashboard in the standard install.

  //    In the CDM dataportals we use the admin_menu module instead of taskbar and dashboard.

  $query = db_update('block')->fields(array('status' => '0'))

    ->condition('region', 'dashboard_main', '=')

    ->execute();

  $query = db_update('block')->fields(array('status' => '0'))

    ->condition('region', 'dashboard_sidebar', '=')

    ->execute();

  // disable "Search form"  block for all themes

  $query = db_update('block')->fields(array('status' => '0'))

    ->condition(

        db_and()

          ->condition('module', 'search', '=')

          ->condition('delta', 'form', '=')

        )

    ->execute();

  // disable the "Powered by Drupal" block for all themes

  $query = db_update('block')->fields(array('status' => '0'))

    ->condition(

        db_and()

          ->condition('module', 'system', '=')

          ->condition('delta', 'powered-by', '=')

        )

    ->execute();

  // enable "CDM Search Taxa" block for all themes

  $new_blocks = array(

      array(

          'module' => 'cdm_dataportal',

          'delta' => '2',

          'theme' => $default_theme,

          'status' => 1,

          'weight' => -11,

          'region' => 'sidebar_first',

          'pages' => '',

          'cache' => -1,

      ),

   );

  $query = db_insert('block')->fields(array('module', 'delta', 'theme', 'status', 'weight', 'region', 'pages', 'cache'));

  foreach ($new_blocks as $block) {

    $query->values($block);

  }

  $query->execute();

 /****************************************

  *  Reconfigure Drupal core modules

  ****************************************/

  // >>> admin/config/media/file-system

  //    Temporary directory

  if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {

    variable_set('file_temporary_path', 'c:\\windows\\temp');

  }

  else {

    variable_set('file_temporary_path', '/tmp');

  }

  // >>> admin/config/content/formats

  //    Do not use the line-break filter for the full_html input format.

  $full_html_format = array(

    'format' => 'full_html',

    'name' => 'Full HTML',

    'weight' => 1,

    'filters' => array(

      // URL filter.

      'filter_url' => array(

        'weight' => 0,

        'status' => 1,

      ),

      // HTML corrector filter.

      'filter_htmlcorrector' => array(

        'weight' => 10,

        'status' => 1,

      ),

    ),

  );

  $full_html_format = (object) $full_html_format;

  filter_format_save($full_html_format);

  // variable_set('filter_html_1', 1);

  // variable_set('menu_primary_menu', 2);

  // variable_set('menu_secondary_menu', 2);

  variable_set('node_options_forum', array (0 => 'status'));

  variable_set('node_options_page', array (0 => 'status'));

  // variable_set('site_footer', '');

  // >>> admin/config/system/site-information

  //

  variable_set('site_frontpage', 'node/1');

  variable_set('site_mail', '');

  // variable_set('site_mission', '');

  variable_set('site_name', 'CDM Dataportal');

  variable_set('site_slogan', '');

  variable_set('cdm_dataportal_geoservice_display_width', '600');

  // >>> admin/structure/types/manage/*

  //    Display author and date information: [off]

  variable_set('node_submitted_page', 0);

  variable_set('node_submitted_article', 0);

  variable_set('node_submitted_cdm_media', 0);

  variable_set('node_submitted_cdm_name', 0);

  variable_set('node_submitted_cdm_taxon', 0);

  variable_set('node_submitted_cdm_reference', 0);

  // turn comments off for all content types (disabling the comment module would lead to an error)

  variable_set('comment_page', 0);

  variable_set('comment_article', 0);

  variable_set('comment_cdm_media', 0);

  variable_set('comment_cdm_name', 0);

  variable_set('comment_cdm_taxon', 0);

  variable_set('comment_cdm_reference', 0);

  /****************************************

   * CDM DataPortal - specific

   *

   *  TODO consider moving these into

   *       the module

   ****************************************/

  variable_set('cdm_webservice_debug', 0);

  variable_set('cdm_webservice_cache', 0);

  variable_set('distribution_sort', 'HIDE_TDWG2');

  variable_set('baselayers', array(

    'metacarta_vmap0' => 'metacarta_vmap0',

    'PREFERRED' => 'metacarta_vmap0'

  ));

  /****************************************

   * User management

   ****************************************/

  // USER_REGISTER_ADMINISTRATORS_ONLY = 0

  // USER_REGISTER_VISITORS = 1

  // USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL = 2

  variable_set('user_register', USER_REGISTER_ADMINISTRATORS_ONLY);

  // Create a role for CDM administrator.

  $admin_role = new stdClass();

  $admin_role->name = 'CDM admin';

  $admin_role->weight = 3;

  user_role_save($admin_role);

  // Make sure these permissions are present, e.g. that the modules defining these permissions are installed.

  // This because user_role_grant_permissions() will create the permission in the role_permision table if it does not

  // exist, and for that it needs to find a module that defines the permission (there is a module column in this table).

  $permissions = array(

    // Roles same as in D5 portals.

    'access administration menu',

    'administer blocks',

    'administer cdm_dataportal',

    'cdm_dataportal view notes',

    // @comment WA: Devel and IMCE modules are not required modules in this profile.

    // 'access devel information',

    // 'access imce',

    // 'administer imce',

    'administer menu',

    'access content',

    'administer content types',

    'administer nodes',

    'create page content',

    'edit own page content',

    'view revisions',

    'access administration pages',

    'administer site configuration',

    'administer users',

    // Roles as in D5 but with different name.

    'edit any page content',

    'edit any article content',

    'create article content',

    'edit own article content',

    'administer themes',

    // New roles for D7.

    'access content overview',

    'access site in maintenance mode',

    'bypass node access',

    'view the administration theme',

    // 'use text format 3',

  );

  user_role_grant_permissions($admin_role->rid, $permissions);

  // Assign user 1 the "CDM admin" role.

  db_insert('users_roles')

    ->fields(array('uid' => 1, 'rid' => $admin_role->rid))

    ->execute();

  /****************************************

   *  Create the front page

   ****************************************/

  $node = new stdClass();

  $node->uid = 1;

  $node->type = 'page';

  // Sets some defaults.

  node_object_prepare($node);

  $node->status = 1;

  $node->language = LANGUAGE_NONE;

  // Promoted to front page.

  $node->promote = 0;

  // Comments on.

  //   $node->comment = 1;

  $node->title = 'CDM DataPortal';

  // Format to use = full html.

  $node->body[$node->language][0]['format'] = 'full_html';

  $node->body[$node->language][0]['value'] = sprintf(

    '<h3>Welcome to your CDM DataPortal. </h3>

    This data portal makes full use of the Common Data Model (CDM),

    a central component of the Internet Platform for Cybertaxonomy being

    developed by EDIT workpackage 5. All taxon pages are created as dynamic

    web pages from the underlying database.

    In order to finish the setup of your DataPortal please visit the %s.

    The CDM Dataportal provides several Drupal Blocks (<i>taxon search</i>,

    <i>classification browser</i>, <i>external links</i>,

    <i>print this page</i>) which you may want to activate in the

    %s.',

    l('CDM Dataportal settings','admin/config/cdm_dataportal/settings'),

    l('Blocks Settings', 'admin/structure/block')

  );

  node_save($node);

 }