other_view_filter.views.inc in OtherView Filter 8

Views hooks for Other View filter module.

File

other_view_filter.views.inc

<?php

/**
 * @file
 * Views hooks for Other View filter module.
 */
use Drupal\Core\Entity\ContentEntityType;
use Drupal\search_api\IndexInterface;

/**
 * Implements hook_views_data_alter().
 */
function other_view_filter_views_data_alter(array &$data) {
  $definitions = \Drupal::entityTypeManager()
    ->getDefinitions();
  foreach ($definitions as $definition) {
    if ($definition instanceof ContentEntityType) {
      $field = $definition
        ->getKey('id');
      $table = $definition
        ->getDataTable();
      $table = $table ? $table : $definition
        ->getBaseTable();
      if ($field && $table && isset($data[$table])) {
        $data[$table]['other_view_filter'] = [
          'title' => t('Other view result'),
          'help' => t('Filters this view against results of selected other view.'),
          'real field' => $field,
          'filter' => [
            'title' => t('Other view result'),
            'help' => t('Filters this view against results of selected other view.'),
            'field' => $field,
            'id' => 'other_views_filter',
          ],
        ];
      }
    }
  }
  if (\Drupal::moduleHandler()
    ->moduleExists('search_api')) {
    $indexes = \Drupal::entityTypeManager()
      ->getStorage('search_api_index')
      ->loadMultiple();
    foreach ($indexes as $index) {
      if ($index instanceof IndexInterface) {
        $table = 'search_api_index_' . $index
          ->id();
        if (isset($data[$table])) {
          $data[$table]['other_view_filter'] = [
            'title' => t('Other view result'),
            'help' => t('Filters this view against results of selected other view.'),
            'real field' => 'search_api_id',
            'filter' => [
              'title' => t('Other view result'),
              'help' => t('Filters this view against results of selected other view.'),
              'field' => 'search_api_id',
              'id' => 'other_views_filter',
            ],
          ];
        }
      }
    }
  }
}

Functions

Name	Description
other_view_filter_views_data_alter	Implements hook_views_data_alter().