function fe_taxonomy_form_alter in Features Extra 6

Implementation of hook_form_alter().

File

./fe_taxonomy.module, line 184

Code

function fe_taxonomy_form_alter(&$form, $form_state, $form_id) {
  if ($form_id == 'taxonomy_form_vocabulary' && user_access('administer features')) {

    // Machine name.
    $table = 'fe_taxonomy_vocabulary';
    $vid = $form['vid']['#value'];
    if (!empty($vid)) {
      $machine_name = db_result(db_query("SELECT machine_name FROM {{$table}} WHERE vid = %d", $vid));
    }
    $form['identification']['machine_name'] = array(
      '#type' => 'textfield',
      '#title' => t('Machine name'),
      '#default_value' => empty($machine_name) ? '' : $machine_name,
      '#maxlength' => 32,
      '#description' => t('Give the vocabulary a machine name to make it exportable with "!features" module.', array(
        '!features' => l('Features', 'http://drupal.org/project/features'),
      )),
      '#weight' => -2,
    );

    // Vocabulary module.
    $vocab_module = $form['module']['#value'];
    $form['identification']['vocab_module'] = array(
      '#type' => 'textfield',
      '#title' => t('Vocabulary module'),
      '#default_value' => empty($vocab_module) ? 'taxonomy' : $vocab_module,
      '#maxlength' => 32,
      '#description' => t('You can change the vocabulary module so that you can use "!api".', array(
        '!api' => l('hook_term_path($term)', 'http://api.drupal.org/api/function/hook_term_path/6'),
      )),
      '#weight' => -1,
    );

    // Validate machine name.
    $form['#validate'][] = 'fe_taxonomy_machine_name_validate';
  }
}