/** * Set an IMAP connection * * @param Zend_Mail_Protocol_Imap $imao An existing IMAP object * @return Zend_Auth_Adapter_Imap Provides a fluent interface */ public function setImap(Zend_Mail_Protocol_Imap $imap) { $this->_imap = $imap; //@todo check imap->getOptions() $this->setOptions(array($imap->getOptions())); return $this; }