技術者派遣の技術日誌ブログ

<?php
class EmailComponent extends Object {
  var $from = FROM_EMAIL;
  var $fromName = FROM_NAME;
  var $smtpAuth = true;
  var $smtpUserName = SMTP_USERNAME;  // Gmail mail address
  var $smtpPassword = SMTP_PASSWORD;// Gmail password
  var $smtpHostNames= SMTP_HOST;  // smtp.gmail.com
  var $smtpPort = SMTP_PORT; // 587
  var $smtpSecureType = SMTP_SECURE_TYPE; // tls
  var $smtpError = null;
  var $to = null;
  var $toName = null;
  var $subject = null;
  var $cc = null;
  var $bcc = null;
  var $layout = null;
  var $elementDir = ‘email’;
  var $template = ‘default’;
  var $attachments = null;
  var $controller = null;

  function startup(&$controller) {
    $this->controller = &$controller;
  }

  function _element($template) {
    $temp_layout = $this->controller->layout;
    $this->controller->layout = ”;

    ob_start();
    $this->controller->autoRender = false;

    App::import(‘Core’, array(‘View’));
    $viewClass = new View($this->controller);

    $content = $viewClass->element($template , $this->controller->viewVars, true);
    echo $viewClass->renderLayout($content, $this->layout) ;

    $this->controller->autoRender = ‘auto’;
    $body = ob_get_clean();

    $this->controller->layout = $temp_layout;

    return $body;
  }

  function bodyText() {
    if ($this->layout == null) {
      $this->layout = ‘email/text/default’;
    }
    return $this->_element($this->elementDir . ‘/text/’ . $this->template);
  }

  function bodyHtml() {
    if ($this->layout == null) {
      $this->layout = ‘email/html/default’;
    }
    return $this->_element($this->elementDir . ‘/html/’ . $this->template);
  }

  function attach($filename, $asfile = ”) {
    if (empty($this->attachments)) {
      $this->attachments = array();
      $this->attachments[0]['filename'] = $filename;
      $this->attachments[0]['asfile'] = $asfile;
    } else {
      $count = count($this->attachments);
      $this->attachments[$count+1]['filename'] = $filename;
      $this->attachments[$count+1]['asfile'] = $asfile;
    }
  }

  function base64($str, $charset=“JIS”, $transfer_encoding=“B”, $linefeed=“\n“) {
    return mb_encode_mimeheader($str, $charset, $transfer_encoding, $linefeed);
  }

  function send($html = false) {
    App::import(‘Vendor’, ‘PHPMailer’, array(‘file’ => ‘phpMailer’ . DS . ‘class.phpmailer.php’));
    $mail = new PHPMailer();

    $mail->IsSMTP(); // set mailer to use SMTP
    if ($this->smtpAuth) {
      $mail->SMTPAuth = true;
      $mail->Host = $this->smtpHostNames;
      $mail->Username = $this->smtpUserName;
      $mail->Password = $this->smtpPassword;
    }
    $mail->From = $this->from;
    $mail->FromName = $this->base64(mb_convert_encoding($this->fromName, “JIS”, “UTF-8″));
    $mail->AddReplyTo($this->from);

    // to
    if (is_array($this->to)) {
      foreach ($this->to as $to) {
        $mail->AddAddress($to);
      }
    } else {
      $mail->AddAddress($this->to, $this->base64(mb_convert_encoding($this->toName, “JIS”, “UTF-8″)));
    }
    // cc
    if(!empty($this->cc)) {
      if (is_array($this->cc)) {
        foreach ($this->cc as $cc) {
          $mail->AddCC($cc);
        }
      } else {
        $mail->AddCC($this->cc);
      }
    }
    // bcc
    if(!empty($this->bcc)) {
      if (is_array($this->bcc)) {
        foreach ($this->bcc as $bcc) {
          $mail->AddBcc($bcc);
        }
      } else {
        $mail->AddBcc($this->bcc);
      }
    }

    $mail->Port = $this->smtpPort;
    $mail->SMTPSecure = $this->smtpSecureType;
    $mail->CharSet  = “iso-2022-jp”;
    $mail->Encoding  = “7bit”;
    $mail->WordWrap = 70;  // set word wrap to 70 characters

    if (!empty($this->attachments)) {
      foreach ($this->attachments as $attachment) {
        if (empty($attachment['asfile'])) {
          $mail->AddAttachment($attachment['filename']);
        } else {
          $mail->AddAttachment($attachment['filename'], $attachment['asfile']);
        }
      }
    }

    $mail->IsHTML($html);  // set email format to HTML
    $mail->Subject = mb_convert_encoding($this->subject, “JIS”, “UTF-8″);
    if ($html) {
      $mail->Body = mb_convert_encoding($this->bodyHtml(), “JIS”, “UTF-8″);
      $mail->AltBody = mb_convert_encoding($this->bodyText(), “JIS”, “UTF-8″);
    } else {
      $mail->Body = mb_convert_encoding($this->bodyText(), “JIS”, “UTF-8″);
    }
    $result = $mail->Send();
    if($result == false) {
      $this->smtpError = $mail->ErrorInfo;
    }
    return $result;
  }
}
?>