phpcms傳送郵件

pc_base::load_sys_func('mail');
sendmail($email, '您好，點選連結註冊賬號', '註冊賬號請點選連結：' . "<a href=" . $addr . ">" . $addr . "</a>");

　

　會得到一個授權碼（很重要）

下面程式碼，就是一個普通的類

/**
 * 傳送郵件
 * @param $toemail 收件人email
 * @param $subject 郵件主題
 * @param $message 正文
 * @param $from 發件人
 * @param $cfg 郵件配置資訊
 * @param $sitename 郵件站點名稱
 */

function sendmail($toemail, $subject, $message, $from='',$cfg = array(), $sitename='') {
    if($sitename=='') {
        $siteid = get_siteid();
        $siteinfo = siteinfo($siteid);
        $sitename = $siteinfo['site_title'];
    }
    
    if($cfg && is_array($cfg)) {
        $from = $cfg['from'];
        $mail = $cfg;
        $mail_type = $cfg['mail_type']; //郵件傳送模式
    } else {
        $cfg = getcache('common','commons');
        $from = $cfg['mail_from'];
        $mail_type = $cfg['mail_type']; //郵件傳送模式
        if($cfg['mail_user']=='' || $cfg['mail_password'] ==''){
            return false;
        }
        $mail= Array (
            'mailsend' => 2,
            'maildelimiter' => 1,
            'mailusername' => 1,
            'server' => $cfg['mail_server'],
            'port' => $cfg['mail_port'],
            'auth' => $cfg['mail_auth'],
            'from' => $cfg['mail_from'],
            'auth_username' => $cfg['mail_user'],
            'auth_password' => $cfg['mail_password']
        );        
    }
    //mail 傳送模式
    if($mail_type==0) {
        $headers  = 'MIME-Version: 1.0' . "\r\n";
        $headers .= 'Content-type: text/html; charset='.CHARSET.'' . "\r\n";
        $headers .= 'From: '.$sitename.' <'.$from.'>' . "\r\n";
        mail($toemail, $subject, $message, $headers);
        return true;
    }
    //郵件頭的分隔符
    $maildelimiter = $mail['maildelimiter'] == 1 ? "\r\n" : ($mail['maildelimiter'] == 2 ? "\r" : "\n");
    //收件人地址中包含使用者名稱
    $mailusername = isset($mail['mailusername']) ? $mail['mailusername'] : 1;
    //埠
    $mail['port'] = $mail['port'] ? $mail['port'] : 25;
    $mail['mailsend'] = $mail['mailsend'] ? $mail['mailsend'] : 1;
    
    //發信者
    $email_from = $from == '' ? '=?'.CHARSET.'?B?'.base64_encode($sitename)."?= <".$from.">" : (preg_match('/^(.+?) \<(.+?)\>$/',$from, $mats) ? '=?'.CHARSET.'?B?'.base64_encode($mats[1])."?= <$mats[2]>" : $from);
    
    $email_to = preg_match('/^(.+?) \<(.+?)\>$/',$toemail, $mats) ? ($mailusername ? '=?'.CHARSET.'?B?'.base64_encode($mats[1])."?= <$mats[2]>" : $mats[2]) : $toemail;;
    
    $email_subject = '=?'.CHARSET.'?B?'.base64_encode(preg_replace("/[\r|\n]/", '', '['.$sitename.'] '.$subject)).'?=';
    $email_message = chunk_split(base64_encode(str_replace("\n", "\r\n", str_replace("\r", "\n", str_replace("\r\n", "\n", str_replace("\n\r", "\r", $message))))));
    
    $headers = "From: $email_from{$maildelimiter}X-Priority: 3{$maildelimiter}X-Mailer: PHPCMS-V9 {$maildelimiter}MIME-Version: 1.0{$maildelimiter}Content-type: text/html; charset=".CHARSET."{$maildelimiter}Content-Transfer-Encoding: base64{$maildelimiter}";
        
    if(!$fp = fsockopen($mail['server'], $mail['port'], $errno, $errstr, 30)) {
        runlog('SMTP', "($mail[server]:$mail[port]) CONNECT - Unable to connect to the SMTP server", 0);
        return false;
    }
    stream_set_blocking($fp, true);

    $lastmessage = fgets($fp, 512);
    if(substr($lastmessage, 0, 3) != '220') {
        runlog('SMTP', "$mail[server]:$mail[port] CONNECT - $lastmessage", 0);
        return false;
    }

    fputs($fp, ($mail['auth'] ? 'EHLO' : 'HELO')." phpcms\r\n");
    $lastmessage = fgets($fp, 512);
    if(substr($lastmessage, 0, 3) != 220 && substr($lastmessage, 0, 3) != 250) {
        runlog('SMTP', "($mail[server]:$mail[port]) HELO/EHLO - $lastmessage", 0);
        return false;
    }

    while(1) {
        if(substr($lastmessage, 3, 1) != '-' || empty($lastmessage)) {
            break;
        }
        $lastmessage = fgets($fp, 512);
    }

    if($mail['auth']) {
        fputs($fp, "AUTH LOGIN\r\n");
        $lastmessage = fgets($fp, 512);
        if(substr($lastmessage, 0, 3) != 334) {
            runlog('SMTP', "($mail[server]:$mail[port]) AUTH LOGIN - $lastmessage", 0);
            return false;
        }

        fputs($fp, base64_encode($mail['auth_username'])."\r\n");
        $lastmessage = fgets($fp, 512);
        if(substr($lastmessage, 0, 3) != 334) {
            runlog('SMTP', "($mail[server]:$mail[port]) USERNAME - $lastmessage", 0);
            return false;
        }

        fputs($fp, base64_encode($mail['auth_password'])."\r\n");
        $lastmessage = fgets($fp, 512);
        if(substr($lastmessage, 0, 3) != 235) {
            runlog('SMTP', "($mail[server]:$mail[port]) PASSWORD - $lastmessage", 0);
            return false;
        }

        $email_from = $mail['from'];
    }

    fputs($fp, "MAIL FROM: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $email_from).">\r\n");
    $lastmessage = fgets($fp, 512);
    if(substr($lastmessage, 0, 3) != 250) {
        fputs($fp, "MAIL FROM: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $email_from).">\r\n");
        $lastmessage = fgets($fp, 512);
        if(substr($lastmessage, 0, 3) != 250) {
            runlog('SMTP', "($mail[server]:$mail[port]) MAIL FROM - $lastmessage", 0);
            return false;
        }
    }

    fputs($fp, "RCPT TO: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $toemail).">\r\n");
    $lastmessage = fgets($fp, 512);
    if(substr($lastmessage, 0, 3) != 250) {
        fputs($fp, "RCPT TO: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $toemail).">\r\n");
        $lastmessage = fgets($fp, 512);
        runlog('SMTP', "($mail[server]:$mail[port]) RCPT TO - $lastmessage", 0);
        return false;
    }

    fputs($fp, "DATA\r\n");
    $lastmessage = fgets($fp, 512);
    if(substr($lastmessage, 0, 3) != 354) {
        runlog('SMTP', "($mail[server]:$mail[port]) DATA - $lastmessage", 0);
        return false;
    }

    $headers .= 'Message-ID: <'.gmdate('YmdHs').'.'.substr(md5($email_message.microtime()), 0, 6).rand(100000, 999999).'@'.$_SERVER['HTTP_HOST'].">{$maildelimiter}";

    fputs($fp, "Date: ".gmdate('r')."\r\n");
    fputs($fp, "To: ".$email_to."\r\n");
    fputs($fp, "Subject: ".$email_subject."\r\n");
    fputs($fp, $headers."\r\n");
    fputs($fp, "\r\n\r\n");
    fputs($fp, "$email_message\r\n.\r\n");
    $lastmessage = fgets($fp, 512);
    if(substr($lastmessage, 0, 3) != 250) {
        runlog('SMTP', "($mail[server]:$mail[port]) END - $lastmessage", 0);
    }
    fputs($fp, "QUIT\r\n");
    return true;
}