google_cse.install in Google Custom Search Engine 7.2

Installation functions.

File

google_cse.install

<?php

/**
 * @file
 * Installation functions.
 */

/**
* Change search engine layout option from tags to fixed values.
*/
function google_cse_update_7200() {
  switch (variable_get('google_cse_custom_results_display', '')) {
    case '<gcse:search></gcse:search>':
      $new_value = 'overlay';
      break;
    case '<gcse:searchbox-only></gcse:searchbox-only><gcse:searchresults-only></gcse:searchresults-only>':
      $new_value = 'two-page';
      break;
    case '<gcse:search></gcse:search>&nbsp;':
      $new_value = 'full-width';
      break;
    case '<gcse:searchbox></gcse:searchbox><gcse:searchresults></gcse:searchresults>':
      $new_value = 'two-column';
      break;
    case '<gcse:search></gcse:search>&nbsp;&nbsp;':
      $new_value = 'compact';
      break;
    case '<gcse:searchresults-only></gcse:searchresults-only>':
      $new_value = 'results-only';
      break;
    case '<gcse:searchbox-only></gcse:searchbox-only>':
      $new_value = 'google-hosted';
      break;
    default:
      $new_value = 'results-only';
  }
  variable_set('google_cse_custom_results_display', $new_value);
}

/**
 * Delete irrelevant gadget variable.
 */
function google_cse_update_7201() {
  variable_del('google_cse_results_gadget');
}

/**
 * Implements hook_uninstall().
 */
function google_cse_uninstall() {
  db_delete('variable')
    ->condition('name', db_like('google_cse_') . '%', 'LIKE')
    ->execute();

  // Delete Google CSE from active search modules, if it exists.
  $active_search = variable_get('search_active_modules');
  if (array_key_exists('google_cse', $active_search)) {
    unset($active_search['google_cse']);
    variable_set('search_active_modules', $active_search);
  }

  // Delete Google CSE from being default search module.
  if (variable_get('search_default_module') == 'google_cse') {
    variable_del('search_default_module');
  }
}

Functions

Name	Description
google_cse_uninstall	Implements hook_uninstall().
google_cse_update_7200	Change search engine layout option from tags to fixed values.
google_cse_update_7201	Delete irrelevant gadget variable.