function tac_fields_add_form in Taxonomy Access Control 6

Form to choose a field to control with TAC.

@todo Group select options by content type instead of field type?

Return value

Form object.

1 call to tac_fields_add_form()

theme_tac_fields_admin in tac_fields/tac_fields.admin.inc

Renders the main admin page (at admin/user/tac_fields).

1 string reference to 'tac_fields_add_form'

theme_tac_fields_admin in tac_fields/tac_fields.admin.inc

Renders the main admin page (at admin/user/tac_fields).

File

tac_fields/tac_fields.admin.inc, line 134

Administrative interface for TAC Fields.

Code

function tac_fields_add_form() {
  $options = array();
  $form = array();
  $fields = content_fields();
  $controlled_fields = _tac_fields_controlled_fields();

  // Assemble a list of all CCK Fields, minus fields we already control.
  foreach ($fields as $field) {
    if (!in_array($field['field_name'], $controlled_fields)) {
      $options[$field['type']][$field['field_name']] = t($field['widget']['label']) . ' (' . $field['field_name'] . ')';
    }
  }
  if (!empty($options)) {
    $form['add'] = array(
      '#type' => 'select',
      '#title' => t('Add field'),
      '#required' => TRUE,
      '#description' => t('Choose a field to control with TAC Fields.'),
      '#options' => $options,
    );
    $form['submit'] = array(
      '#type' => 'submit',
      '#value' => t('Add'),
    );
  }
  else {
    $form['no_choices'] = array(
      '#value' => t('There are no fields available that are not already controlled by TAC Fields.  See below to configure any fields that are already controlled, or add fields to one of your <a href="@content_types">content types</a>.', array(
        '@content_types' => url("admin/content/types"),
      )),
    );
  }
  return $form;
}