如何使用CodeIgniter中自己的电子邮件库通过电子邮件库发送附件

Question

If I code below method in my own library, it is sending email successfully but attachments are not shown in email ie, attachments are not attached with email, also on enabling bcc, it throws Internal Server Error but if i use same code in my controller its working properly.

public function sendEmail($arrData=array()){
        if($arrData['TO_EMAIL']=='') return FALSE;
        $status = FALSE;
        $config = array(
            'protocol' => 'sendmail',
            'charset'   => 'utf-8',
            'wordwrap'  => TRUE,
            'mailtype'  => 'html'
        );
        $to = 'ra@gmail.com';
        $cci =& get_instance();
        $cci->load->library('email', $config);

        $cci->email->from($arrData['FROM_EMAIL'],           $arrData['FROM_NAME']);
        $cci->email->to($arrData['TO_EMAIL'], $arrData['TO_NAME']);
        if($arrData['CC_EMAIL'])
            $cci->email->cc($arrData['CC_EMAIL']);
        //$this->email->bcc('ravr@rediffmail.com');
        $cci->email->subject($arrData['SUBJECT']);
        $cci->email->message($arrData['MESSAGE']);
        if($arrData['FILES'])
            $cci->email->attach($arrData['FILES']);
        $status = $cci->email->send();
        return $status;
    }

Answer 1

Use the path helper

$this->load->helper('path');
$path = set_realpath('pathtouploads'); //your uploads folder

then

$this->email->attach($path . $file);