function focal_point_update_8002 in Focal Point 8

Migrates legacy values to crop entities.

File

./focal_point.install, line 31

Install hooks for focal_point.

Code

function focal_point_update_8002(&$sandbox) {

  /** @var \Drupal\file\FileUsage\FileUsageInterface $file_usage */
  $file_storage = \Drupal::entityTypeManager()
    ->getStorage('file');
  $crop_storage = \Drupal::entityTypeManager()
    ->getStorage('crop');
  $crop_type = \Drupal::config('focal_point.settings')
    ->get('crop_type');
  if (!isset($sandbox['num_processed'])) {
    $sandbox['last_fid'] = 0;
    $sandbox['num_processed'] = 0;
    $sandbox['num_skipped'] = 0;
    $sandbox['total_items'] = Database::getConnection()
      ->select('focal_point', 'fp')
      ->countQuery()
      ->execute()
      ->fetchField();
  }
  $focal_points = Database::getConnection()
    ->select('focal_point', 'fp')
    ->fields('fp')
    ->condition('fp.fid', $sandbox['last_fid'], '>')
    ->orderBy('fp.fid')
    ->execute()
    ->fetchAll();
  foreach ($focal_points as $focal_point) {

    /** @var \Drupal\file\FileInterface $file */
    $file = $file_storage
      ->load($focal_point->fid);
    if (!is_null($file)) {
      $size = getimagesize($file
        ->getFileUri());

      // Now we have all information we need. Let's create crop entity.
      $focal_point = explode(',', $focal_point->focal_point);
      $crop_storage
        ->create([
        'type' => $crop_type,
        'entity_id' => $file
          ->id(),
        'entity_type' => 'file',
        'uri' => $file
          ->getFileUri(),
        'x' => (int) round(intval($focal_point[0]) / 100.0 * $size[0]),
        'y' => (int) round(intval($focal_point[1]) / 100.0 * $size[1]),
      ])
        ->save();
      $sandbox['num_processed']++;
    }
    else {
      $sandbox['num_skipped']++;
    }
    $sandbox['last_fid'] = $focal_point->fid;
  }
  $sandbox['#finished'] = $sandbox['total_items'] ? ($sandbox['num_processed'] + $sandbox['num_skipped']) / $sandbox['total_items'] : 1;

  // Intentionally leaving legacy table. You never know...
}