private function devel_token_object($entity_type, $entity_id, Request $request)
{
$this->moduleHandler->loadInclude('token', 'pages.inc');
$entity = entity_load($entity_type, $entity_id);
$header = array(t('Token'), t('Value'));
$rows = array();
$options = array('flat' => TRUE, 'values' => TRUE, 'data' => array($entity_type => $entity));
$tree = token_build_tree($entity_type, $options);
foreach ($tree as $token => $token_info) {
if (!empty($token_info['restricted'])) {
continue;
}
if (!isset($token_info['value']) && !empty($token_info['parent']) && !isset($tree[$token_info['parent']]['value'])) {
continue;
}
$row = _token_token_tree_format_row($token, $token_info);
unset($row['data']['description']);
unset($row['data']['name']);
$rows[] = $row;
}
$build['tokens'] = array('#theme' => 'tree_table', '#header' => $header, '#rows' => $rows, '#attributes' => array('class' => array('token-tree')), '#empty' => t('No tokens available.'), '#attached' => array('library' => array('token/token')));
return $build;
}
/**
* Retrieves suggestions for block category autocompletion.
*
* @param \Symfony\Component\HttpFoundation\Request $request
* The current request.
* @param string $token_type
* The token type.
* @param string $filter
* The autocomplete filter.
*
* @return \Symfony\Component\HttpFoundation\JsonResponse
* A JSON response containing autocomplete suggestions.
*/
public function autocomplete($token_type, $filter, Request $request)
{
$filter = substr($filter, strrpos($filter, '['));
$matches = array();
if (!Unicode::strlen($filter)) {
$matches["[{$token_type}:"] = 0;
} else {
$depth = max(1, substr_count($filter, ':'));
$tree = token_build_tree($token_type, array('flat' => TRUE, 'depth' => $depth));
foreach (array_keys($tree) as $token) {
if (strpos($token, $filter) === 0) {
$matches[$token] = levenshtein($token, $filter);
if (isset($tree[$token]['children'])) {
$token = rtrim($token, ':]') . ':';
$matches[$token] = levenshtein($token, $filter);
}
}
}
}
asort($matches);
$keys = array_keys($matches);
$matches = array_combine($keys, $keys);
return new JsonResponse($matches);
}
