function feeds_node_get_callback in Feeds Node Helper 6

Same name and namespace in other branches

1. 7 plugins/feeds_get.inc \feeds_node_get_callback()

Helper function to process the value conversion

1 string reference to 'feeds_node_get_callback'

feeds_get.inc in plugins/feeds_get.inc

Allow for mapping values from an external roles system to drupal roles

File

plugins/feeds_get.inc, line 35

Allow for mapping values from an external roles system to drupal roles

Code

function feeds_node_get_callback($result, $item_key, $element_key, &$field, $settings) {

  // build the list of arguments that existed at form time
  $args = unserialize($result->config['FeedsHTTPFetcher']['feeds_node_helper_args']);

  // only set a value if the key exists
  // scrub the get_argument as well since it's a text input
  $get_arg = filter_xss(check_plain($settings['get_arg']));
  if (isset($args[$get_arg])) {

    // even though we filtered already, do it again
    $field = filter_xss(check_plain($args[$get_arg]));
  }
}