opencart安装和使用PHPMailer

一、安装PHPMailer

1)先给opencart项目安装vqmod

1. 下载最新版本: http://code.google.com/p/vqmod （目前最新版本是vqmod-2.5.1-standard）
2. 把解压出来的文件放到opencart根目录下
3. 执行 http://www.yoursite.com/vqmod/install
4. 你能看到成功信息“VQMOD ALREADY INSTALLED!”. 如果没有，就检查3,4步

2)下载PHPMailerV2.1.zip

　　把PHPMailerV2.1.zip解压出来的文件夹 upload下的文件：

　　system/library/phpmailer
　　vqmod/xml/PHPMailerV2.xml

　　分别放到opencart项目对应的目录下：

　　system/library/

　　vqmod/xml/

二、修复PHPMailerV2.1.zip的PHPMailerV2.xml的2个bug，不知道为啥开发改插件的人没发现

1)PHPMailerV2.xml文件中添加的send()函数，编译生成会导致多出一个'}'，去掉126行的'}';

2)xml中的host_name,port,username,password跟opencart项目的变量不对应，应该改成smtp_hostname,smtp_port,smtp_username,smtp_password;

旧xml

 <modification>

     <id>PHPMailer</id>
     <version>2.0</version>
     <vqmver>1.0.4</vqmver>
     <author>SpotOnSolutions.net</author>

     <file name="system/library/mail.php">
         <operation>
             <search position="before"><![CDATA[
             class Mail
             ]]></search>
             <add><![CDATA[include_once(DIR_SYSTEM . 'library/phpmailer/class.phpmailer.php');]]></add>
         </operation>

         <operation>
             <search position="before"><![CDATA[
                 protected $subject;
             ]]></search>
             <add><![CDATA[    protected $readreceipt;]]></add>
         </operation>

         <operation>
             <search position="before"><![CDATA[
                 public function setSubject
             ]]></search>
             <add><![CDATA[    public function setReadReceipt($readreceipt) {
         $this->readreceipt = $readreceipt;
     }
             ]]></add>
         </operation>

         <operation>
             <search position="before"><![CDATA[public function send() {]]></search>
             <add><![CDATA[/*]]></add>
         </operation>

         <operation>
             <search position="bottom" offset="2"><![CDATA[
             public function send() {
             ]]></search>
             <add><![CDATA[*/
     public function send() {
         if (!$this->to) {
             trigger_error('Error: E-Mail to required!');
             exit();
         }

         if (!$this->from) {
             trigger_error('Error: E-Mail from required!');
             exit();
         }

         if (!$this->sender) {
             trigger_error('Error: E-Mail sender required!');
             exit();
         }

         if (!$this->subject) {
             trigger_error('Error: E-Mail subject required!');
             exit();
         }

         if ((!$this->text) && (!$this->html)) {
             trigger_error('Error: E-Mail message required!');
             exit();
         }

         $mail  = new PHPMailer();
         $mail->CharSet = "UTF-8";

         if (is_array($this->to)) {
             foreach ($this->to as $toTmp){
                 $mail->AddAddress($toTmp);
             }
         } else {
             $mail->AddAddress($this->to);
         }

         if(!empty($this->readreceipt)) {
             $mail->ConfirmReadingTo = $this->readreceipt;
         }

         $mail->Subject = $this->subject;

         $mail->AddReplyTo($this->from, $this->sender);
         $mail->SetFrom($this->from, $this->sender);
         $mail->AddReplyTo($this->from, $this->sender);

         if (!$this->html) {
             $mail->Body = $this->text;
         } else {
             $mail->MsgHTML($this->html);
             if ($this->text) {
                 $mail->AltBody = $this->text;
             } else {
                 $mail->AltBody = 'This is a HTML email and your email client software does not support HTML email!';
             }
         }

         foreach ($this->attachments as $attachment) {
             if (file_exists($attachment['file'])) {
                 $mail->AddAttachment($attachment['file']);
             }
         }

         if ($this->protocol == 'smtp') {
             $mail->IsSMTP();
             $mail->Host = $this->hostname;
             $mail->Port = $this->port;
             if($this->port == '587'){
                 $mail->SMTPAuth = true;
                 $mail->SMTPSecure = "tls";
             } elseif ($this->port == '465') {
                 $mail->SMTPAuth = true;
                 $mail->SMTPSecure = "ssl";
             }
             if (!empty($this->username)  && !empty($this->password)) {
                 $mail->SMTPAuth = true;
                 $mail->Host = $this->hostname;
                 $mail->Username = $this->username;
                 $mail->Password = $this->password;
             }
         }
         $mail->Send();
     }
             ]]></add>
         </operation>

     </file>

 </modification>

修复后的xml：

 <modification>

     <id>PHPMailer</id>
     <version>2.0</version>
     <vqmver>1.0.4</vqmver>
     <author>SpotOnSolutions.net</author>

     <file name="system/library/mail.php">
         <operation>
             <search position="before"><![CDATA[
             class Mail
             ]]></search>
             <add><![CDATA[include_once(DIR_SYSTEM . 'library/phpmailer/class.phpmailer.php');]]></add>
         </operation>

         <operation>
             <search position="before"><![CDATA[
                 protected $subject;
             ]]></search>
             <add><![CDATA[    protected $readreceipt;]]></add>
         </operation>

         <operation>
             <search position="before"><![CDATA[
                 public function setSubject
             ]]></search>
             <add><![CDATA[    public function setReadReceipt($readreceipt) {
         $this->readreceipt = $readreceipt;
     }
             ]]></add>
         </operation>

         <operation>
             <search position="before"><![CDATA[public function send() {]]></search>
             <add><![CDATA[/*]]></add>
         </operation>

         <operation>
             <search position="bottom" offset="2"><![CDATA[
             public function send() {
             ]]></search>
             <add><![CDATA[*/
     public function send() {
         if (!$this->to) {
             trigger_error('Error: E-Mail to required!');
             exit();
         }

         if (!$this->from) {
             trigger_error('Error: E-Mail from required!');
             exit();
         }

         if (!$this->sender) {
             trigger_error('Error: E-Mail sender required!');
             exit();
         }

         if (!$this->subject) {
             trigger_error('Error: E-Mail subject required!');
             exit();
         }

         if ((!$this->text) && (!$this->html)) {
             trigger_error('Error: E-Mail message required!');
             exit();
         }

         $mail  = new PHPMailer();
         $mail->CharSet = "UTF-8";

         if (is_array($this->to)) {
             foreach ($this->to as $toTmp){
                 $mail->AddAddress($toTmp);
             }
         } else {
             $mail->AddAddress($this->to);
         }

         if(!empty($this->readreceipt)) {
             $mail->ConfirmReadingTo = $this->readreceipt;
         }

         $mail->Subject = $this->subject;

         $mail->AddReplyTo($this->from, $this->sender);
         $mail->SetFrom($this->from, $this->sender);
         $mail->AddReplyTo($this->from, $this->sender);

         if (!$this->html) {
             $mail->Body = $this->text;
         } else {
             $mail->MsgHTML($this->html);
             if ($this->text) {
                 $mail->AltBody = $this->text;
             } else {
                 $mail->AltBody = 'This is a HTML email and your email client software does not support HTML email!';
             }
         }

         foreach ($this->attachments as $attachment) {
             if (file_exists($attachment['file'])) {
                 $mail->AddAttachment($attachment['file']);
             }
         }

         if ($this->protocol == 'smtp') {
             $mail->IsSMTP();
             $mail->Host = $this->smtp_hostname;
             $mail->Port = $this->smtp_port;
             if($this->smtp_port == '587'){
                 $mail->SMTPAuth = true;
                 $mail->SMTPSecure = "tls";
             } elseif ($this->smtp_port == '465') {
                 $mail->SMTPAuth = true;
                 $mail->SMTPSecure = "ssl";
             }
             if (!empty($this->smtp_username)  && !empty($this->smtp_password)) {
                 $mail->SMTPAuth = true;
                 $mail->Host = $this->smtp_hostname;
                 $mail->Username = $this->smtp_username;
                 $mail->Password = $this->smtp_password;
             }
         }
         $mail->Send();
             ]]></add>
         </operation>

     </file>

 </modification>

三、配置opencart后台的mail设置

系统设置->网店设置->编辑

协议选择SMTP，我使用的是smtp.126.com,用户名是你的邮箱 xxx@126.com。注意：你的邮箱必须是开通了smtp权限的才可以

最重要的一点：常规 设置里的E-Mail必须填写成跟 邮件 上面的用户的邮箱一致，因为opencart发邮件所使用的是 常规 设置里的E-Mail

到此完毕！