/** * undocumented function * * @return void */ function _smtpSend($data, $code = '250') { if ($this->_debug) { $this->smtpSend .= $data . "\n"; return true; } return parent::_smtpSend($data, $code); }
/** * smtpSend method override for testing * * @access public * @return mixed */ function smtpSend($data, $code = '250') { return parent::_smtpSend($data, $code); }