function _content_admin_field_add_new in Content Construction Kit (CCK) 6

Same name and namespace in other branches

1. 5 content_admin.inc \_content_admin_field_add_new()

1 string reference to '_content_admin_field_add_new'

_content_admin_field_add in includes/content.admin.inc

Menu callback; presents the form for adding a new field.

File

includes/content.admin.inc, line 459

Administrative interface for content type creation.

Code

function _content_admin_field_add_new(&$form_state, $type_name, $new_field_name = '') {
  $field_types = _content_field_types();
  $widget_types = _content_widget_types();
  $form = array();
  $field_type_options = array();
  foreach ($field_types as $field_name => $field_type) {
    foreach ($widget_types as $widget_name => $widget_type) {
      if (in_array($field_name, $widget_type['field types'])) {
        $field_type_options[$field_name . '-' . $widget_name] = $widget_type['label'];
      }
    }
  }
  if (count($field_type_options) > 0) {
    $form['new'] = array(
      '#type' => 'fieldset',
      '#title' => t('Create new field'),
    );
    $form['new']['field']['field_name'] = array(
      '#title' => t('Field name'),
      '#type' => 'textfield',
      '#default_value' => $new_field_name,
      '#field_prefix' => 'field_',
      '#description' => t("The machine-readable name of the field. This name cannot be changed later! The name will be prefixed with 'field_' and can include lowercase unaccented letters, numbers, and underscores. You'll be able to choose a human-readable label for the field on next page."),
      '#required' => TRUE,
    );
    $form['new']['field_widget_type'] = array(
      '#type' => 'radios',
      '#title' => t('Field type'),
      '#required' => TRUE,
      '#options' => $field_type_options,
      '#default_value' => NULL,
      '#theme' => 'content_admin_field_add_new_field_widget_type',
    );
    $form['new']['submit'] = array(
      '#type' => 'submit',
      '#value' => t('Continue'),
    );
    $form['new']['type_name'] = array(
      '#type' => 'value',
      '#value' => $type_name,
    );
  }
  else {
    drupal_set_message(t('No field modules are enabled. You need to <a href="!modules_url">enable one</a>, such as text.module, before you can add new fields.', array(
      '!modules_url' => url('admin/build/modules'),
    )), 'error');
  }
  return $form;
}