function focal_point_update_8004 in Focal Point 8

Migrates image fields to use a dedicated focal point image widget.

File

./focal_point.install, line 106

Install hooks for focal_point.

Code

function focal_point_update_8004() {
  $mapping = \Drupal::service('entity_field.manager')
    ->getFieldMapByFieldType('image');
  $formStorage = \Drupal::entityTypeManager()
    ->getStorage('entity_form_display');
  $previewLink = \Drupal::config('focal_point.preview')
    ->get('display_link');
  \Drupal::service('plugin.manager.field.widget')
    ->clearCachedDefinitions();
  foreach ($mapping as $entity => $fields) {
    foreach ($fields as $fieldName => $def) {
      foreach ($def['bundles'] as $bundle) {
        $properties = [
          'targetEntityType' => $entity,
          'bundle' => $bundle,
        ];
        if ($formDisplays = $formStorage
          ->loadByProperties($properties)) {

          /** @var \Drupal\Core\Entity\Entity\EntityFormDisplay $formDisplay */
          foreach ($formDisplays as $formDisplay) {
            $componentConfig = $formDisplay
              ->getComponent($fieldName);
            if (is_array($componentConfig) && $componentConfig['type'] === 'image_image') {
              $componentConfig['type'] = 'image_focal_point';
              $componentConfig['settings']['preview_link'] = $previewLink;
              $componentConfig['settings']['offsets'] = '50,50';
              $formDisplay
                ->setComponent($fieldName, $componentConfig)
                ->save();
            }
          }
        }
      }
    }
  }
  \Drupal::configFactory()
    ->getEditable('focal_point.preview')
    ->delete();
}