PHP运用模板管理邮件样式

class SendMailTool extends Zend_Mail_Transport_Smtp {

    protected $mail;

    protected $transport;

    public function __construct($smtpserver = 'smtp.hgsamerica.com', $username, $password) {

        $config = array (
            'auth' => 'login',
            'username' => $username,
            'password' => $password
        );
        $this->transport = new Zend_Mail_Transport_Smtp($smtpserver, $config);

    }

    /**
     * 用于基本的发送邮件
     */
    public function sendMail($to, $toname, $from, $fromname, $title, $contant) {
        $this->mail = new Zend_Mail("UTF-8");
        $this->mail->setDefaultTransport($this->transport);
        $this->mail->addTo($to, $toname);

        $this->mail->setBodyHtml($contant);
        $this->mail->setFrom($from, $fromname);

        $this->mail->setSubject("=?UTF-8?B?" . base64_encode($title) . "?=");
        $this->mail->send();
    }
//读取模板，替换模板中的变量
    private function loadVM($vmname, $config = Array ()) {

        $contant = '';
        $file = fopen("mailtemplates/" . $vmname, "r");
        while (!feof($file)) {
            $line = fgets($file);
            while (strpos($line, "{\$") > 0) {
                $counts = strpos($line, "{\$");
                $counte = strpos($line, "}");
                $substr = substr($line, $counts +2, $counte - $counts -2);
                $line = str_replace("{\$" . $substr . "}", $config[$substr], $line);
            }
            $contant .= $line;
        }
        return $contant;

    }

    /**
     * 发送模板邮件
     */
    public function sendVMMail($to, $toname, $from, $fromname, $title, $config, $vm) {
        $this->sendMail($to, $toname, $from, $fromname, $title, $this->loadVM($vm, $config));
    }

        $config = array (
            'user' => 'huling',
            'password' => '123456'
        );
        $mail = new SendMailTool('smtp.xxxx.com', 'huling', 'aqsdsadsad');

        $mail->sendVMMail('sagahl@126.com', 'live', 'huling@xxxxx.com', 'work', 'askjdkas',   $config,'test.html');
    }