function MediaHooks::formFieldUiFieldStorageAddFormAlter

Implements hook_form_FORM_ID_alter().

File

core/modules/media/src/Hook/MediaHooks.php, line 139

Class

MediaHooks

Hook implementations for media.

Namespace

Code

public function formFieldUiFieldStorageAddFormAlter(&$form, FormStateInterface $form_state, $form_id) : void {
    // Provide some help text to aid users decide whether they need a Media,
    // File, or Image reference field.
    $description_text = t('Use <em>Media</em> reference fields for most files, images, audio, videos, and remote media. Use <em>File</em> or <em>Image</em> reference fields when creating your own media types, or for legacy files and images created before installing the Media module.');
    if (\Drupal::moduleHandler()->moduleExists('help')) {
        $description_text .= ' ' . t('For more information, see the <a href="@help_url">Media help page</a>.', [
            '@help_url' => Url::fromRoute('help.page', [
                'name' => 'media',
            ])->toString(),
        ]);
    }
    $field_types = [
        'file_upload',
        'field_ui:entity_reference:media',
    ];
    if (in_array($form_state->getValue('new_storage_type'), $field_types)) {
        $form['group_field_options_wrapper']['description_wrapper'] = [
            '#type' => 'item',
            '#markup' => $description_text,
        ];
    }
}