function flag_content_extra_fields in Flag 6

Same name and namespace in other branches

1. 6.2 flag.module \flag_content_extra_fields()

Implementation of hook_content_extra_fields().

Informations for non-CCK 'node fields' defined in core.

File

./flag.module, line 223

Code

function flag_content_extra_fields($type_name) {
  $extra = array();
  $flags = flag_get_flags('node', $type_name);

  // Filter out flags which need to be included on the node form.
  foreach ($flags as $name => $flag) {
    if (!$flag->show_on_form) {
      unset($flags[$name]);
    }
  }
  if (!empty($flags)) {
    $extra['flag'] = array(
      'label' => t('Flags'),
      'description' => t('Flags fieldset.'),
      'weight' => 0,
    );
  }
  return $extra;
}