function select_with_style_field_widget_info in Select with Style 7

Implements hook_field_widget_info().

Defines two new select widgets, both allowing for CSS attributes to be added to the options so that they may be styled. The 'select_tree' widget is similar in appearance to 'select_optgroups', however the parent headings are selectable, not just labels.

File

select_with_style/select_with_style.module, line 34

select_with_style.module

Code

function select_with_style_field_widget_info() {

  // @todo dynamically build list types, including contrib modules
  $list_types = array(
    'list_text',
    'list_integer',
    'list_float',
  );

  // Don't support list types until we can do hierarchies in lists.
  $enabled_field_types = array(
    'taxonomy_term_reference',
  );
  $common = array(
    'field types' => $enabled_field_types,
    'behaviors' => array(
      'multiple values' => FIELD_BEHAVIOR_CUSTOM,
    ),
    'settings' => array(
      'select_with_style' => array(
        'hierarchy_depth_prefix' => variable_get('select_with_style_def_hierarchy_depth_prefix', '-'),
        'term_transform_callback' => variable_get('select_with_style_def_term_transform_callback'),
        'multi_select_height' => variable_get('select_with_style_def_multi_select_height'),
        'css file' => variable_get('select_with_style_def_css_file', array()),
      ),
    ),
  );

  // We could probably have just one widget and a config parameter (tickbox)
  // in select_with_style_field_widget_settings_form() to distinguish between
  // the two... However, from a UI perspective two seperate options is clearer.
  $widget_info = array(
    'select_optgroups' => $common + array(
      'label' => t('Select list, styled optgroups'),
    ),
    'select_tree' => $common + array(
      'label' => t('Select list, styled tree'),
    ),
  );
  return $widget_info;
}