function taxonomy_form_vocabulary

Form builder for the vocabulary editing form.

See also

taxonomy_form_vocabulary_submit()

taxonomy_form_vocabulary_validate()

Related topics

File

core/modules/taxonomy/taxonomy.admin.inc, line 144

Admin page callbacks for the Taxonomy module.

Code

function taxonomy_form_vocabulary($form, &$form_state, TaxonomyVocabulary $vocabulary = NULL) {
  // During initial form build, add the entity to the form state for use
  // during form building and processing. During a rebuild, use what is in the
  // form state.
  if (!isset($form_state['vocabulary'])) {
    // Create a new TaxonomyVocabulary entity for the add form.
    if (!isset($vocabulary)) {
      backdrop_set_title(t('Add vocabulary'));
      $vocabulary = new TaxonomyVocabulary();
    }
    $form_state['vocabulary'] = $vocabulary;
  }
  else {
    $vocabulary = $form_state['vocabulary'];
  }

  $form['#vocabulary'] = $form_state['vocabulary'];

  $form['name'] = array(
    '#type' => 'textfield',
    '#title' => t('Name'),
    '#default_value' => $vocabulary->name,
    '#maxlength' => 255,
    '#required' => TRUE,
  );
  $form['machine_name'] = array(
    '#type' => 'machine_name',
    '#default_value' => $vocabulary->machine_name,
    '#maxlength' => 255,
    '#disabled' => !empty($vocabulary->machine_name),
    '#machine_name' => array(
      'exists' => 'taxonomy_vocabulary_load',
    ),
  );
  $form['description'] = array(
    '#type' => 'textfield',
    '#title' => t('Description'),
    '#default_value' => $vocabulary->description,
  );
  // Set the hierarchy to "multiple parents" by default. This simplifies the
  // vocabulary form and standardizes the term form.
  $form['hierarchy'] = array(
    '#type' => 'value',
    '#value' => '0',
  );

  $form['additional_settings'] = array(
    '#type' => 'vertical_tabs',
    '#attached' => array(
      'js' => array(backdrop_get_path('module', 'taxonomy') . '/js/taxonomy.vocabulary.js'),
    ),
    '#weight' => 99,
  );

  // Vocabulary permissions.
  $form['permissions'] = array(
    '#type' => 'fieldset',
    '#title' => t('Permissions'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#group' => 'additional_settings',
    '#access' => user_access('administer permissions'),
  );
  $form['permissions']['permissions'] = taxonomy_vocabulary_form_permissions($vocabulary);

  if (module_exists('language')) {
    $form['multilingual'] = array(
      '#type' => 'fieldset',
      '#title' => t('Multilingual support'),
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
      '#group' => 'additional_settings',
    );
    $form['multilingual']['language'] = array(
      '#type' => 'checkbox',
      '#title' => t('Multilingual support'),
      '#default_value' => $vocabulary->language,
      '#description' => t('Add a language selection field to the editing form, allowing you to select from one of the <a href="!languages">enabled languages</a>. If disabled, new terms are saved with no defined language. Existing terms will not be affected by changing this option.', array('!languages' => url('admin/config/regional/language'))),
    );
  }

  $form['actions'] = array('#type' => 'actions');
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save vocabulary'),
    '#weight' => 2,
  );

  // Only show 'Save and add terms' button when creating new vocabulary.
  if ($vocabulary->machine_name == NULL) {
    $form['actions']['continue'] = array(
      '#type' => 'submit',
      '#value' => t('Save and add terms'),
      '#weight' => 1,
    );
  }

  $form['actions']['cancel'] = array(
    '#type' => 'link',
    '#title' => t('Cancel'),
    '#href' => 'admin/structure/taxonomy',
    '#options' => array('attributes' => array('class' => array('form-cancel'))),
    '#weight' => 15,
  );

  return $form;
}