function AddFormBase::processInputValues

Creates media items from source field input values.

Parameters

mixed[] $source_field_values: The values for source fields of the media items.

array $form: The complete form.

\Drupal\Core\Form\FormStateInterface $form_state: The current form state.

File

core/modules/media_library/src/Form/AddFormBase.php, line 500

Class

AddFormBase

Provides a base class for creating media items from within the media library.

Namespace

Code

protected function processInputValues(array $source_field_values, array $form, FormStateInterface $form_state) {
    $media_type = $this->getMediaType($form_state);
    $media_storage = $this->entityTypeManager
        ->getStorage('media');
    $source_field_name = $this->getSourceFieldName($media_type);
    $media = array_map(function ($source_field_value) use ($media_type, $media_storage, $source_field_name) {
        return $this->createMediaFromValue($media_type, $media_storage, $source_field_name, $source_field_value);
    }, $source_field_values);
    // Re-key the media items before setting them in the form state.
    $form_state->set('media', array_values($media));
    // Save the selected items in the form state so they are remembered when an
    // item is removed.
    $media = $this->entityTypeManager
        ->getStorage('media')
        ->loadMultiple(explode(',', $form_state->getValue('current_selection')));
    // Any ID can be passed to the form, so we have to check access.
    $form_state->set('current_selection', array_filter($media, function ($media_item) {
        return $media_item->access('view');
    }));
    $form_state->setRebuild();
}