function tft_form_alter in Taxonomy File Tree 8

Same name and namespace in other branches

1. 7.2 tft.module \tft_form_alter()
2. 7 tft.module \tft_form_alter()
3. 3.x tft.module \tft_form_alter()

Implements hook_form_alter().

File

./tft.module, line 471

Contains tft.module.

Code

function tft_form_alter(&$form, $form_state, $form_id) {
  if ($form_id === 'media_tft_file_add_form' || $form_id === 'media_tft_file_edit_form') {
    $tid = \Drupal::request()->query
      ->get('tid');
    if (!$tid) {
      $tid = 0;
    }
    $term = Term::load($tid);
    if ($term) {

      // Set the default folder based off the tid query param.
      $form['tft_folder']['widget']['#default_value'] = $tid;
    }
    $form['tft_folder']['#attributes']['class'][] = 'tft-hide-element';
    $form['tft_select_folder'] = [
      '#type' => 'fieldset',
      '#title' => t("Select folder"),
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
      '#weight' => $form['tft_folder']['#weight'],
    ];
    $form['tft_select_folder']['tft_js_folder'] = [
      '#type' => 'container',
      '#attributes' => [
        'id' => 'folder-explorer-container',
        'class' => 'tft-node-form',
      ],
      _tft_output_tree(_tft_folder_tree($tid, TRUE)),
    ];
    $form['#attached']['library'][] = 'tft/tft.select-folder';
  }
}