public function receive($endpoint, $payload = array())
{
if (!array_key_exists('associations', $payload) || !is_array($payload['associations'])) {
throw new MalformedRequestException('There were no associations sent with the request.');
}
$errors = 0;
$success = 0;
$unchanged = 0;
foreach ($payload['associations'] as $menu_item) {
$router_url = $menu_item['link_path']['router_url'];
$entities = $menu_item['link_path']['entities'];
$errored = false;
foreach ($entities as $index => $entity) {
try {
$loaded_entity = HandlerBase::entityFromReferenceDefinition($entity);
if (!$loaded_entity) {
$errored = true;
break;
}
$entities[$index] = $loaded_entity;
} catch (InvalidReferenceDefinitionException $ex) {
drupal_set_message(t('Error importing link @title, because "@reason."', array('@title' => $menu_item['link_title'], '@reason' => $ex->getMessage())), 'error');
$errored = true;
break;
}
}
if ($errored) {
$errors++;
continue;
}
$link_path = EntityPathHelper::pathFromEntities($router_url, $entities);
if ($this->syncMenuItem($menu_item['menu_name'], $link_path, $menu_item['link_title'], $menu_item['hidden'], $menu_item['depth'], $menu_item['router_path'], $menu_item['uuid'])) {
$success++;
} else {
$unchanged++;
}
}
return array('counts' => array('errors' => $errors, 'success' => $success, 'unchanged' => $unchanged));
}
protected function unhandleSingleValue($entity_type, $field_type, $field_name, &$value)
{
if (!is_array($value)) {
return;
}
if (!array_key_exists('references', $value)) {
return;
}
if (!array_key_exists('contents', $value)) {
return;
}
$find = array();
$replace = array();
foreach ($value['references'] as $original_url => $reference) {
if (is_array($reference)) {
$entities = array();
foreach ($reference['entities'] as $entity) {
$loaded_entity = self::entityFromReferenceDefinition($entity);
if ($loaded_entity) {
$entities[] = $loaded_entity;
}
}
$resulting_url = EntityPathHelper::pathFromEntities($reference['router_url'], $entities);
// If we have an alias, try and go back.
if ($reference['alias'] === true) {
$attempt_at_alias = drupal_get_path_alias($resulting_url);
if ($attempt_at_alias) {
$resulting_url = $attempt_at_alias;
}
}
$find[] = trim($original_url, '/');
$replace[] = trim($resulting_url, '/');
}
}
$this->postUnhandleResults($value, $find, $replace, 'references');
}
