function MediaLibraryWidget::getAllowedMediaTypeIdsSorted

Gets the enabled media type IDs sorted by weight.

Return value

string[] The media type IDs sorted by weight.

File

core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php, line 133

Class

MediaLibraryWidget

Plugin implementation of the 'media_library_widget' widget.

Namespace

Code

protected function getAllowedMediaTypeIdsSorted() {
    // Get the media type IDs sorted by the user in the settings form.
    $sorted_media_type_ids = $this->getSetting('media_types');
    // Get the configured media types from the field storage.
    $handler_settings = $this->getFieldSetting('handler_settings');
    // The target bundles will be blank when saving field storage settings,
    // when first adding a media reference field.
    $allowed_media_type_ids = $handler_settings['target_bundles'] ?? NULL;
    // When there are no allowed media types, return the empty array.
    if ($allowed_media_type_ids === []) {
        return $allowed_media_type_ids;
    }
    // When no target bundles are configured for the field, all are allowed.
    if ($allowed_media_type_ids === NULL) {
        $allowed_media_type_ids = $this->entityTypeManager
            ->getStorage('media_type')
            ->getQuery()
            ->execute();
    }
    // When the user did not sort the media types, return the media type IDs
    // configured for the field.
    if (empty($sorted_media_type_ids)) {
        return $allowed_media_type_ids;
    }
    // Some of the media types may no longer exist, and new media types may have
    // been added that we don't yet know about. We need to make sure new media
    // types are added to the list and remove media types that are no longer
    // configured for the field.
    $new_media_type_ids = array_diff($allowed_media_type_ids, $sorted_media_type_ids);
    // Add new media type IDs to the list.
    $sorted_media_type_ids = array_merge($sorted_media_type_ids, array_values($new_media_type_ids));
    // Remove media types that are no longer available.
    $sorted_media_type_ids = array_intersect($sorted_media_type_ids, $allowed_media_type_ids);
    // Make sure the keys are numeric.
    return array_values($sorted_media_type_ids);
}