function node_type_form

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

modules/node/content_types.inc, line 88

Code

function node_type_form($form, &$form_state, $type = NULL) {
    if (!isset($type->type)) {
        // This is a new type. Node module managed types are custom and unlocked.
        $type = node_type_set_defaults(array(
            'custom' => 1,
            'locked' => 0,
        ));
    }
    // Make the type object available to implementations of hook_form_alter.
    $form['#node_type'] = $type;
    $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 new 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->locked,
        '#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 new 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 new content</em> page.'),
    );
    $form['additional_settings'] = array(
        '#type' => 'vertical_tabs',
        '#attached' => array(
            'js' => array(
                drupal_get_path('module', 'node') . '/content_types.js',
            ),
        ),
    );
    $form['submission'] = array(
        '#type' => 'fieldset',
        '#title' => t('Submission form settings'),
        '#collapsible' => TRUE,
        '#group' => 'additional_settings',
    );
    $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']['node_preview'] = array(
        '#type' => 'radios',
        '#title' => t('Preview before submitting'),
        '#default_value' => variable_get('node_preview_' . $type->type, DRUPAL_OPTIONAL),
        '#options' => array(
            DRUPAL_DISABLED => t('Disabled'),
            DRUPAL_OPTIONAL => t('Optional'),
            DRUPAL_REQUIRED => t('Required'),
        ),
    );
    $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['workflow'] = array(
        '#type' => 'fieldset',
        '#title' => t('Publishing options'),
        '#collapsible' => TRUE,
        '#collapsed' => TRUE,
        '#group' => 'additional_settings',
    );
    $form['workflow']['node_options'] = array(
        '#type' => 'checkboxes',
        '#title' => t('Default options'),
        '#default_value' => variable_get('node_options_' . $type->type, array(
            'status',
            'promote',
        )),
        '#options' => array(
            'status' => t('Published'),
            'promote' => t('Promoted to front page'),
            'sticky' => t('Sticky at top of lists'),
            'revision' => t('Create new revision'),
        ),
        '#description' => t('Users with the <em>Administer content</em> permission will be able to override these options.'),
    );
    $form['display'] = array(
        '#type' => 'fieldset',
        '#title' => t('Display settings'),
        '#collapsible' => TRUE,
        '#collapsed' => TRUE,
        '#group' => 'additional_settings',
    );
    $form['display']['node_submitted'] = array(
        '#type' => 'checkbox',
        '#title' => t('Display author and date information.'),
        '#default_value' => variable_get('node_submitted_' . $type->type, TRUE),
        '#description' => t('Author username and publish date will be displayed.'),
    );
    $form['old_type'] = array(
        '#type' => 'value',
        '#value' => $type->type,
    );
    $form['orig_type'] = array(
        '#type' => 'value',
        '#value' => isset($type->orig_type) ? $type->orig_type : '',
    );
    $form['base'] = array(
        '#type' => 'value',
        '#value' => $type->base,
    );
    $form['custom'] = array(
        '#type' => 'value',
        '#value' => $type->custom,
    );
    $form['modified'] = array(
        '#type' => 'value',
        '#value' => $type->modified,
    );
    $form['locked'] = array(
        '#type' => 'value',
        '#value' => $type->locked,
    );
    $form['actions'] = array(
        '#type' => 'actions',
    );
    $form['actions']['submit'] = array(
        '#type' => 'submit',
        '#value' => t('Save content type'),
        '#weight' => 40,
    );
    if ($type->custom) {
        if (!empty($type->type)) {
            $form['actions']['delete'] = array(
                '#type' => 'submit',
                '#value' => t('Delete content type'),
                '#weight' => 45,
            );
        }
    }
    return $form;
}