Elgg\Database\ConfigTable::get PHP Метод

    function get($name)
    {
        $name = trim($name);
        // check for deprecated values.
        // @todo might be a better spot to define this?
        $new_name = false;
        switch ($name) {
            case 'pluginspath':
                $new_name = 'plugins_path';
                break;
            case 'sitename':
                $new_name = 'site_name';
                break;
        }
        // @todo these haven't really been implemented in Elgg 1.8. Complete in 1.9.
        // show dep message
        if ($new_name) {
            //	$msg = "Config value $name has been renamed as $new_name";
            $name = $new_name;
            //	elgg_deprecated_notice($msg, $dep_version);
        }
        // decide from where to return the value
        if (isset($this->CONFIG->{$name})) {
            return $this->CONFIG->{$name};
        }
        $sql = "\n\t\t\tSELECT value\n\t\t\tFROM {$this->CONFIG->dbprefix}config\n\t\t\tWHERE name = :name\n\t\t";
        $params[':name'] = $name;
        $result = $this->db->getDataRow($sql, null, $params);
        if ($result) {
            $result = unserialize($result->value);
            $this->CONFIG->{$name} = $result;
            return $result;
        }
        return null;
    }