function userreference_widget_settings in Content Construction Kit (CCK) 6.3

Same name and namespace in other branches

1. 5 userreference.module \userreference_widget_settings()
2. 6 modules/userreference/userreference.module \userreference_widget_settings()
3. 6.2 modules/userreference/userreference.module \userreference_widget_settings()

Implementation of hook_widget_settings().

File

modules/userreference/userreference.module, line 350

Defines a field type for referencing a user from a node.

Code

function userreference_widget_settings($op, $widget) {
  switch ($op) {
    case 'form':
      $form = array();
      $match = isset($widget['autocomplete_match']) ? $widget['autocomplete_match'] : 'contains';
      $size = isset($widget['size']) && is_numeric($widget['size']) ? $widget['size'] : 60;
      if ($widget['type'] == 'userreference_autocomplete') {
        $form['autocomplete_match'] = array(
          '#type' => 'select',
          '#title' => t('Autocomplete matching'),
          '#default_value' => $match,
          '#options' => array(
            'starts_with' => t('Starts with'),
            'contains' => t('Contains'),
          ),
          '#description' => t('Select the method used to collect autocomplete suggestions. Note that <em>Contains</em> can cause performance issues on sites with thousands of users.'),
        );
        $form['size'] = array(
          '#type' => 'textfield',
          '#title' => t('Size of textfield'),
          '#default_value' => $size,
          '#element_validate' => array(
            '_element_validate_integer_positive',
          ),
          '#required' => TRUE,
        );
      }
      else {
        $form['autocomplete_match'] = array(
          '#type' => 'hidden',
          '#value' => $match,
        );
        $form['size'] = array(
          '#type' => 'hidden',
          '#value' => $size,
        );
      }
      $form['reverse_link'] = array(
        '#type' => 'checkbox',
        '#title' => t('Reverse link'),
        '#default_value' => isset($widget['reverse_link']) ? $widget['reverse_link'] : 0,
        '#description' => t('If selected, a reverse link back to the referencing node will displayed on the referenced user record.'),
      );
      return $form;
    case 'save':
      return array(
        'autocomplete_match',
        'size',
        'reverse_link',
      );
  }
}