PMA\libraries\Header::_addRecentTable PHP Method

    private function _addRecentTable($db, $table)
    {
        $retval = '';
        if ($this->_menuEnabled && strlen($table) > 0 && $GLOBALS['cfg']['NumRecentTables'] > 0) {
            $tmp_result = RecentFavoriteTable::getInstance('recent')->add($db, $table);
            if ($tmp_result === true) {
                $retval = RecentFavoriteTable::getHtmlUpdateRecentTables();
            } else {
                $error = $tmp_result;
                $retval = $error->getDisplay();
            }
        }
        return $retval;
    }