localgov_directories-3.3.1/modules/localgov_directories_location/localgov_directories_location.install

<?php

/**
 * @file
 * LocalGovDrupal directories location install file.
 */

use Drupal\Component\Serialization\Yaml;
use Drupal\localgov_directories\Constants as Directory;
use Drupal\localgov_directories_location\ProximitySearchSetup;
use Drupal\search_api\Entity\Index as SearchIndex;
use Drupal\search_api\Item\Field as SearchIndexField;
use Drupal\views\Entity\View;

/**
 * Implements hook_install().
 *
 * - Adds location field to search index.
 * - Adds extra displays to the Directory channel view.
 * - Adds the Proximity search configuration field to the Directory channel
 *   form.  Also hides it from entity view.
 */
function localgov_directories_location_install($is_syncing) {

  if ($is_syncing) {
    return;
  }

  $index = SearchIndex::load(Directory::DEFAULT_INDEX);
  $location_field = new SearchIndexField($index, Directory::LOCATION_FIELD_WKT);
  $location_field->setLabel('Location » Geo » location WKT');
  $location_field->setDatasourceId('entity:node');
  $location_field->setType('string');
  $location_field->setPropertyPath('localgov_location:entity:location');
  $index->addField($location_field);
  $index->save();

  // Retrieves view display mode config and adds location-related sections to
  // the existing configuration.
  $module_path = \Drupal::service('extension.list.module')->getPath('localgov_directories_location');
  $view_with_map_embed = Yaml::decode(file_get_contents($module_path . '/config/override/views.view.localgov_directory_channel.yml'));
  $view = View::load('localgov_directory_channel');
  if ($view) {
    $display = $view->get('display');
    $display['embed_map'] = $view_with_map_embed['display']['embed_map'];
    $view->set('display', $display);
    $view->save();
  }
}

/**
 * Add new map embed display, but do not enable it as default.
 *
 * It is advised that installations remove the old attachment and enable the
 * new map embed field on the directory channel view mode.
 */
function localgov_directories_location_update_8001() {
  // Retrieve view display mode config and add it to the existing configuration.
  $module_path = \Drupal::service('extension.list.module')->getPath('localgov_directories_location');
  $view_with_map_embed = Yaml::decode(file_get_contents($module_path . '/config/override/views.view.localgov_directory_channel.yml'));
  $view = View::load('localgov_directory_channel');
  if ($view) {
    $display = $view->get('display');
    $display['embed_map'] = $view_with_map_embed['display']['embed_map'];
    $view->set('display', $display);
    $view->save();
  }

  // But don't enable it by default. This sets it as disabled before
  // extra fields has even added it.
  $directory_display_modes = \Drupal::service('entity_display.repository')
    ->getViewModeOptionsByBundle('node', 'localgov_directory');
  foreach (array_keys($directory_display_modes) as $display_id) {
    $directory_display = \Drupal::entityTypeManager()
      ->getStorage('entity_view_display')
      ->load('node.localgov_directory.' . $display_id);
    $directory_display->removeComponent('localgov_directory_map')->save();
  }
}

/**
 * Sets up proximity search.
 */
function localgov_directories_location_update_8003() {

  $proximity_search_setup = \Drupal::classResolver(ProximitySearchSetup::class);
  if (!$proximity_search_setup->hasLocationSearch()) {
    return t('Search index is not ready for location search.');
  }

  Drupal::service('module_installer')->install([
    'search_api_location_views',
    'search_api_location_geocoder',
  ]);

  $location_field_configs = \Drupal::service('entity_type.manager')
    ->getStorage('field_config')
    ->loadByProperties([
      'field_name'  => Directory::LOCATION_FIELD,
      'entity_type' => 'node',
    ]);
  array_walk($location_field_configs, 'localgov_directories_location_field_config_insert');
}