function field_token_value_get_wrapper_options in Field Token Value 7

Helper function to return a keyed array of wrappers for the field formatter settings form.

Return value

array An array of options keyed by the machine name as implemented using hook_field_token_value_wrapper_info.

1 call to field_token_value_get_wrapper_options()

field_token_value_field_formatter_settings_form in ./field_token_value.module

Implements hook_field_formatter_settings_form().

File

./field_token_value.module, line 269

Provides a field type allowing the value to be set using tokens.

Code

function field_token_value_get_wrapper_options() {
  $options =& drupal_static(__FUNCTION__);
  if (!isset($options)) {
    $wrappers = field_token_value_get_wrappers();
    foreach ($wrappers as $wrapper => $info) {
      $options[$wrapper] = $info['title'];
    }
  }
  return $options;
}