sharethis.install

<?php
/**
 * @file
 * This file holds the install information for the ShareThis Module.
 */

/**
 * Implements hook_uninstall().
 */
function sharethis_uninstall() {
  cache_clear_all('variables', 'cache');
}

/**
 * Implements hook_requirements().
 */
function sharethis_requirements($phase) {
  $requirements = array();
  // Ensure translations don't break during installation.
  $t = get_t();

  // Report Backdrop version
  if ($phase == 'runtime') {
    $property = config_get('sharethis.settings', 'property');
    if (!isset($property) || $property == '') {
      $requirements['sharethis'] = array(
        'title' => $t('ShareThis'),
        'value' => $t('ShareThis has not been updated'),
        'severity' => REQUIREMENT_WARNING,
        'description' => $t('Check the <a href="@url">ShareThis module settings page</a> for instructions on how to update.', array('@url' => url('admin/config/services/sharethis'))),
      );
    }
  }

  return $requirements;
}

/**
 * Implements hook_update_last_removed().
 */
function sharethis_update_last_removed() {
  return 7001;
}

/**
 * Update from variables to config.
 */
function sharethis_update_1000() {
  $config = config('sharethis.settings');

  $config->set('sharethis_location', update_variable_get('sharethis_location'));
  $config->set('sharethis_comments', update_variable_get('sharethis_comments'));
  $config->set('sharethis_weight', update_variable_get('sharethis_weight'));
  $config->set('sharethis_late_load', update_variable_get('sharethis_late_load'));
  $config->set('sharethis_twitter_suffix', update_variable_get('sharethis_twitter_suffix'));
  $config->set('sharethis_twitter_handle', update_variable_get('sharethis_twitter_handle'));
  $config->set('sharethis_twitter_recommends', update_variable_get('sharethis_twitter_recommends'));
  $config->set('sharethis_option_onhover', update_variable_get('sharethis_option_onhover'));
  $config->set('sharethis_option_neworzero', update_variable_get('sharethis_option_neworzero'));
  $config->set('sharethis_option_shorten', update_variable_get('sharethis_option_shorten'));
  $config->set('sharethis_button_option', update_variable_get('sharethis_button_option'));
  $config->set('sharethis_publisherID', update_variable_get('sharethis_publisherID'));
  $config->set('sharethis_service_option', update_variable_get('sharethis_service_option'));
  $config->set('sharethis_option_extras', update_variable_get('sharethis_option_extras'));
  $config->set('sharethis_widget_option', update_variable_get('sharethis_widget_option'));
  $config->set('sharethis_option_onhover', update_variable_get('sharethis_option_onhover'));
  $config->set('sharethis_option_neworzero', update_variable_get('sharethis_option_neworzero'));
  $config->set('sharethis_cns', update_variable_get('sharethis_cns'));
  $config->set('sharethis_node_types', update_variable_get('sharethis_node_types'));
  $config->set('sharethis_option_shorten', update_variable_get('sharethis_option_shorten'));

  $config->save();

  // Delete variables.
  update_variable_del('sharethis_location');
  update_variable_del('sharethis_comments');
  update_variable_del('sharethis_weight');
  update_variable_del('sharethis_late_load');
  update_variable_del('sharethis_twitter_suffix');
  update_variable_del('sharethis_twitter_handle');
  update_variable_del('sharethis_twitter_recommends');
  update_variable_del('sharethis_option_onhover');
  update_variable_del('sharethis_option_neworzero');
  update_variable_del('sharethis_option_shorten');
  update_variable_del('sharethis_button_option');
  update_variable_del('sharethis_service_option');
  update_variable_del('sharethis_option_extras');
  update_variable_del('sharethis_widget_option');
  update_variable_del('sharethis_option_onhover');
  update_variable_del('sharethis_option_neworzero');
  update_variable_del('sharethis_cns');
  update_variable_del('sharethis_node_types');
  update_variable_del('sharethis_option_shorten');
  update_variable_del('sharethis_publisherID');
}

/**
 * Remove ShareThis config values that are not used anymore.
 */
function sharethis_update_1001() {
  $config = config('sharethis.settings');
  // Retrieve the only config values used after the update.
  $types = $config->get('sharethis_node_types');
  $comments = $config->get('sharethis_comments');
  // Delete all other config.
  $config->delete();
  // Create a new config file with the same name.
  $config = config('sharethis.settings');
  // Put useful settings info back into config, with better names.
  $config->set('node_types', $types);
  $config->set('comments', $comments);
  // Save.
  $config->save();
}