1 node.types.inc node_type_form($form, &$form_state, $type = NULL)

Form constructor for the node type editing form.

Parameters

$type: (optional) An object representing the node type, when editing an existing node type.

See also

node_type_form_validate()

node_type_form_submit()

Related topics

File

core/modules/node/node.types.inc, line 82
Content type editing user interface.

Code

function node_type_form($form, &$form_state, $type = NULL) {
  if (!isset($type->type)) {
    // This is a new type. Populate with the defaults...
    $type = node_type_set_defaults();
    // ...and set the page title.
    backdrop_set_title(t('Add content type'));
  }

  // Make the type object available to implementations of hook_form_alter().
  $form['#node_type'] = $type;

  // Create the body field by default on form submission. This may be altered by
  // other modules.
  $form['body'] = array(
    '#type' => 'value',
    '#value' => TRUE,
  );

  $form['name'] = array(
    '#title' => t('Name'),
    '#type' => 'textfield',
    '#default_value' => $type->name,
    '#description' => t('The human-readable name of this content type. This text will be displayed as part of the list on the <em>Add content</em> page. It is recommended that this name begin with a capital letter and contain only letters, numbers, and spaces. This name must be unique.'),
    '#required' => TRUE,
    '#size' => 30,
  );

  $form['type'] = array(
    '#type' => 'machine_name',
    '#default_value' => $type->type,
    '#maxlength' => 32,
    '#disabled' => $type->module !== 'node',
    '#machine_name' => array(
      'exists' => 'node_type_load',
    ),
    '#description' => t('A unique machine-readable name for this content type. It must only contain lowercase letters, numbers, and underscores. This name will be used for constructing the URL of the %node-add page, in which underscores will be converted into hyphens.', array(
      '%node-add' => t('Add content'),
    )),
  );

  $form['description'] = array(
    '#title' => t('Description'),
    '#type' => 'textarea',
    '#default_value' => $type->description,
    '#description' => t('Describe this content type. The text will be displayed on the <em>Add content</em> page.'),
  );

  $form['additional_settings'] = array(
    '#type' => 'vertical_tabs',
    '#attached' => array(
      'js' => array(backdrop_get_path('module', 'node') . '/js/node.types.js'),
    ),
  );

  // Submission form settings.
  $form['submission'] = array(
    '#type' => 'fieldset',
    '#title' => t('Submission form settings'),
    '#collapsible' => TRUE,
    '#group' => 'additional_settings',
    '#weight' => -15,
  );
  $form['submission']['title_label'] = array(
    '#title' => t('Title field label'),
    '#type' => 'textfield',
    '#default_value' => $type->title_label,
    '#required' => TRUE,
  );
  if (!$type->has_title) {
    // Avoid overwriting a content type that intentionally does not have a
    // title field.
    $form['submission']['title_label']['#attributes'] = array('disabled' => 'disabled');
    $form['submission']['title_label']['#description'] = t('This content type does not have a title field.');
    $form['submission']['title_label']['#required'] = FALSE;
  }
  $form['submission']['help'] = array(
    '#type' => 'textarea',
    '#title' => t('Explanation or submission guidelines'),
    '#default_value' => $type->help,
    '#description' => t('This text will be displayed at the top of the page when creating or editing content of this type.'),
  );
  $form['submission']['node_preview'] = array(
    '#type' => 'radios',
    '#title' => t('Preview before submitting'),
    '#default_value' => $type->settings['node_preview'],
    '#options' => array(
      BACKDROP_DISABLED => t('Disabled'),
      BACKDROP_OPTIONAL => t('Optional'),
    ),
  );

  // Publishing settings.
  $form['workflow'] = array(
    '#type' => 'fieldset',
    '#title' => t('Publishing settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#group' => 'additional_settings',
    '#weight' => -10,
  );
  $form['workflow']['status_default'] = array(
    '#type' => 'radios',
    '#title' => t('Default status'),
    '#options' => array(
      NODE_PUBLISHED => t('Published'),
      NODE_NOT_PUBLISHED => t('Draft'),
      NODE_SCHEDULED => t('Schedule for later'),
    ),
    '#default_value' => $type->settings['status_default'],
    '#description' => t('Content saved as draft is only accessible to the content creator or site administrators.') . ' ' . t('Content set to "Schedule for later" will be saved as draft when the content is created, but will be automatically published on the date and time selected.'),
    '#required' => TRUE,
  );
  $form['workflow']['status_default'][NODE_SCHEDULED]['#states'] = array(
    'visible' => array(
      'input[name="scheduling_enabled"]' => array('checked' => TRUE),
    ),
  );
  $form['workflow']['scheduling_enabled'] = array(
    '#type' => 'checkbox',
    '#title' => t('Show option for scheduling'),
    '#default_value' => $type->settings['scheduling_enabled'],
  );
  $form['workflow']['sticky'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Sticky'),
    '#options' => array(
      'sticky_enabled' => t('Show option to make posts sticky'),
      'sticky_default' => t('Make posts sticky by default'),
    ),
    '#description' => t('Sticky posts may be shown at the top of listings.'),
  );
  $form['workflow']['sticky']['sticky_enabled'] = array(
    '#default_value' => $type->settings['sticky_enabled'],
    '#parents' => array('sticky_enabled'),
    '#return_value' => 1,
  );
  $form['workflow']['sticky']['sticky_default'] = array(
    '#default_value' => $type->settings['sticky_default'],
    '#parents' => array('sticky_default'),
    '#return_value' => 1,
  );
  $form['workflow']['promote'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Promote'),
    '#options' => array(
      'promote_enabled' => t('Show option to promote posts'),
      'promote_default' => t('Promote posts by default'),
    ),
    '#description' => t('Promoted posts will often be shown on the main homepage or blog.'),
  );
  $form['workflow']['promote']['promote_enabled'] = array(
    '#default_value' => $type->settings['promote_enabled'],
    '#parents' => array('promote_enabled'),
    '#return_value' => 1,
  );
  $form['workflow']['promote']['promote_default'] = array(
    '#default_value' => $type->settings['promote_default'],
    '#parents' => array('promote_default'),
    '#return_value' => 1,
  );

  // Multilingual support.
  if (module_exists('language')) {
    $form['multilingual'] = array(
      '#type' => 'fieldset',
      '#title' => t('Multilingual support'),
      '#collapsible' => TRUE,
      '#group' => 'additional_settings',
      '#weight' => -5,
    );
    $form['multilingual']['language'] = array(
      '#type' => 'checkbox',
      '#title' => t('Multilingual support'),
      '#default_value' => $type->settings['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 posts are saved with no defined language. Existing content will not be affected by changing this option.', array('!languages' => url('admin/config/regional/language'))),
    );
  }

  // URL alias pattern.
  // @see: path_pattern_settings_form().

  // Content type permissions.
  $form['permissions'] = array(
    '#type' => 'fieldset',
    '#title' => t('Permissions'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#group' => 'additional_settings',
    '#access' => user_access('administer permissions'),
    '#weight' => 0,
  );
  $form['permissions']['permissions'] = node_type_form_permissions($type->type);

  // Revision settings.
  $form['revision'] = array(
    '#type' => 'fieldset',
    '#title' => t('Revision settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#group' => 'additional_settings',
    '#weight' => 10,
  );
  $form['revision']['revision']['revision_enabled'] = array(
    '#type' => 'checkbox',
    '#title' => t('Show option to create new revisions'),
    '#default_value' => $type->settings['revision_enabled'],
    '#parents' => array('revision_enabled'),
    '#description' => t('Revisions allow content editors to view changes over time and revert changes if needed.'),
  );
  $form['revision']['revision']['revision_default'] = array(
    '#type' => 'checkbox',
    '#title' => t('Create new revision by default'),
    '#default_value' => $type->settings['revision_default'],
    '#parents' => array('revision_default'),
  );

  // Menu settings.
  // @see: menu_form_node_type_form_alter().

  // Display settings.
  $form['display'] = array(
    '#type' => 'fieldset',
    '#title' => t('Display settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#group' => 'additional_settings',
    '#weight' => 20,
  );
  $form['display']['node_submitted'] = array(
    '#type' => 'checkbox',
    '#title' => t('Display author and date information'),
    '#default_value' => $type->settings['node_submitted'],
    '#description' => t('Author username and publish date will be displayed.'),
  );
  if (config_get('system.core', 'user_pictures')) {
    $form['display']['node_user_picture'] = array(
      '#type' => 'checkbox',
      '#title' => t('Display the author picture'),
      '#default_value' => $type->settings['node_user_picture'],
      '#description' => t('Author picture will be included along with username and publish date, if provided.'),
      '#states' => array(
        // Hide the picture settings when submitted info is disabled.
        'visible' => array(
          'input[name="node_submitted"]' => array('checked' => TRUE),
        ),
      ),
    );
  }
  $form['display']['hidden_path'] = array(
    '#type' => 'checkbox',
    '#title' => t('Hide path display'),
    '#default_value' => $type->settings['hidden_path'],
    '#description' => t('If enabled, this content can be placed as a block or within a listing but will not be accessible at its URL without proper permissions. This facilitates "hidden path" content that is meant to be embedded with other content and never on its own. Users who have the "View hidden paths" permission will still be able to visit the full page URL, while those without this permission will receive a "Page not found" error.'),
  );

  // Comment settings.
  // @see: comment_form_node_type_form_alter().

  $form['old_type'] = array(
    '#type' => 'value',
    '#value' => $type->type,
  );

  $form['actions'] = array('#type' => 'actions');
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save content type'),
    '#weight' => 40,
  );

  if ($type->module === 'node' && !empty($type->type)) {
    $form['actions']['delete'] = array(
      '#type' => 'submit',
      '#value' => t('Delete content type'),
      '#weight' => 45,
      '#limit_validation_errors' => array(),
      '#validate' => array(),
      '#submit' => array('node_type_form_delete'),
    );
  }

  $path = 'admin/structure/types';
  $options = array();
  $options['attributes']['class'][] = 'form-cancel';

  $form['actions']['cancel'] = array(
    '#type' => 'link',
    '#title' => t('Cancel'),
    '#href' => $path,
    '#options' => $options,
    '#weight' => 50,
  );

  return $form;

}