AdminPageFramework_Requirement::_getWarnings PHP Метод

    private function _getWarnings()
    {
        $_aWarnings = array_unique($this->aWarnings);
        if (empty($_aWarnings)) {
            return '';
        }
        $_sScripTitle = $this->_sScriptName ? "<strong>" . $this->_sScriptName . "</strong>:&nbsp;" : '';
        return $_sScripTitle . implode('<br />', $_aWarnings);
    }