function taxonomy_import_uninstall in Taxonomy Import 2.x

Same name and namespace in other branches

1. 8 taxonomy_import.install \taxonomy_import_uninstall()

Implements hook_uninstall().

File

./taxonomy_import.install, line 11

Uninstall functions for the Taxonomy Import module.

Code

function taxonomy_import_uninstall() {

  // Delete file on uninstall.
  // TODO: Drupal Rector Notice: Please delete the following comment after you've made any necessary changes.
  // You will need to use `\Drupal\core\Database\Database::getConnection()` if you do not yet have access to the container here.
  $files = \Drupal::database()
    ->query('SELECT file_managed.fid FROM file_managed WHERE uri LIKE :fid', [
    ':fid' => 'public://taxonomy_files/%',
  ]);
  $location = [];
  foreach ($files as $val) {

    // Get location of the file.
    $location[] = $val->fid;
  }
  $storage = \Drupal::entityTypeManager()
    ->getStorage('file');
  $entities = $storage
    ->loadMultiple($location);
  $storage
    ->delete($entities);

  // Remove directory on uninstall.
  rmdir('public://taxonomy_files/');
  drupal_flush_all_caches();
}