public function __construct(array $params = array()) { $this->_imap = $params['factory']; Horde_Mime_Part::$defaultCharset = 'UTF-8'; Horde_Mime_Headers::$defaultCharset = 'UTF-8'; $this->_procid = getmypid(); $this->_logger = new Horde_Log_Logger(new Horde_Log_Handler_Null()); }