Хелп! Создание ресурса вручную и авто УРЛ (Revo 2.1

 public function getAliasPath($alias = '',array $fields = array()) {
        if (empty($fields)) $fields = $this->toArray();
        $workingContext = $this->xpdo->getContext($fields['context_key']); /////// Вот тут образуеться этот воркконтент 
        if (empty($fields['uri_override']) || empty($fields['uri'])) {
            /* auto assign alias if using automatic_alias */
            if (empty($alias) && $workingContext->getOption('automatic_alias', false)) {
                $alias = $this->cleanAlias($fields['pagetitle']);
            } else {
                $alias = $this->cleanAlias($alias);
            }

            $fullAlias= $alias;
            $isHtml= true;
            $extension= '';
            $containerSuffix= $workingContext->getOption('container_suffix', '');  // Вот тут он пытается вызвать метод но это Не обьект =/
            /* process content type */
            if (!empty($fields['content_type']) && $contentType= $this->xpdo->getObject('modContentType', $fields['content_type'])) {
                $extension= $contentType->getExtension();
                $isHtml= (strpos($contentType->get('mime_type'), 'html') !== false);
            }
            /* set extension to container suffix if Resource is a folder, HTML content type, and the container suffix is set */
            if (!empty($fields['isfolder']) && $isHtml && !empty ($containerSuffix)) {
                $extension= $containerSuffix;
            }
            $aliasPath= '';
            /* if using full alias paths, calculate here */
            if ($workingContext->getOption('use_alias_path', false)) {
                $pathParentId= $fields['parent'];
                $parentResources= array ();
                $query = $this->xpdo->newQuery('modResource');
                $query->select($this->xpdo->getSelectColumns('modResource', '', '', array('parent', 'alias')));
                $query->where("{$this->xpdo->escape('id')} = ?");
                $query->prepare();
                $query->stmt->execute(array($pathParentId));
                $currResource= $query->stmt->fetch(PDO::FETCH_ASSOC);
                while ($currResource) {
                    $parentAlias= $currResource['alias'];
                    if (empty ($parentAlias)) {
                        $parentAlias= "{$pathParentId}";
                    }
                    $parentResources[]= "{$parentAlias}";
                    $pathParentId= $currResource['parent'];
                    $query->stmt->execute(array($pathParentId));
                    $currResource= $query->stmt->fetch(PDO::FETCH_ASSOC);
                }
                $aliasPath= !empty ($parentResources) ? implode('/', array_reverse($parentResources)) : '';
                if (!empty($aliasPath) && $aliasPath[-1] !== '/') $aliasPath .= '/';
            }
            $fullAlias= $aliasPath . $fullAlias . $extension;
        } else {
            $fullAlias= $fields['uri'];
        }
        return $fullAlias;
    }