Modified 2.0.6.0: Testmodus für Entwickler

<?php

/* -----------------------------------------------------------------------------------------

   $Id: xtc_php_mail.inc.php 13147 2021-01-11 16:00:32Z GTB $

   modified eCommerce Shopsoftware

   http://www.modified-shop.org

   Copyright (c) 2009 - 2013 [www.modified-shop.org]

   -----------------------------------------------------------------------------------------

   based on:

   (c) 2003 nextcommerce (xtc_php_mail.inc.php,v 1.17 2003/08/24); www.nextcommerce.org

   (c) 2006 XT-Commerce (xtc_php_mail.inc.php)

   Released under the GNU General Public License

   ---------------------------------------------------------------------------------------*/

use PHPMailer\PHPMailer\PHPMailer;

use PHPMailer\PHPMailer\Exception;

require_once(DIR_FS_CATALOG.'includes/classes/class.logger.php');

// include the mail classes

function xtc_php_mail($from_email_address, $from_email_name,

                      $to_email_address, $to_name, $forwarding_to,

                      $reply_address, $reply_address_name,

                      $path_to_attachments, $path_to_more_attachments,

                      $email_subject, $message_body_html, $message_body_plain,

                      $priority = null

                     )

{

  global $order, $main, $LogLevel;

  // include needed function

  require_once(DIR_FS_INC.'xtc_not_null.inc.php');

  require_once(DIR_FS_INC.'parse_multi_language_value.inc.php');

  // includes main class

  if (!is_object($main)) {

    require_once(DIR_FS_CATALOG.'includes/classes/main.php');

    $main = new main();

  }

  if (!class_exists('Smarty')) {

    require (DIR_FS_EXTERNAL.'smarty/smarty_2/Smarty.class.php');

  }

  $mailsmarty= new Smarty;

  $mailsmarty->compile_dir = DIR_FS_CATALOG.'templates_c';

  //set language parameters

  $lang_data = array();

  $lang_data['directory'] = isset($_SESSION['language']) ? $_SESSION['language'] : '';

  $lang_data['language_charset'] = isset($_SESSION['language_charset']) ? $_SESSION['language_charset'] : '';

  $lang_data['code'] = isset($_SESSION['language_code']) ? $_SESSION['language_code'] : '';

  $lang_data['languages_id'] = isset($_SESSION['languages_id']) ? $_SESSION['languages_id'] : '';

  $where= '';

  if (empty($lang_data['directory']) || empty($lang_data['language_charset']) || empty($lang_data['code'])) {

     $where = " WHERE code = '".DEFAULT_LANGUAGE."'";

  }

  if (isset($order) && is_object($order)) {

    $where = " WHERE directory = '".$order->info['language']."'";

    $customers_status = $order->info['status'];

  }

  if ($where) {

    $lang_query = xtc_db_query("SELECT * 

                                  FROM ".TABLE_LANGUAGES." 

                                  ".$where."

                               ");

    $lang_data = xtc_db_fetch_array($lang_query);

  }

  // set parameters

  $from_email_address = parse_multi_language_value($from_email_address, $lang_data['code']);

  $from_email_name = parse_multi_language_value($from_email_name, $lang_data['code']);

  $to_email_address = parse_multi_language_value($to_email_address, $lang_data['code']);

  $to_name = parse_multi_language_value($to_name, $lang_data['code']);

  $forwarding_to = parse_multi_language_value($forwarding_to, $lang_data['code']);

  $reply_address = parse_multi_language_value($reply_address, $lang_data['code']);

  $reply_address_name = parse_multi_language_value($reply_address_name, $lang_data['code']);

  $path_to_attachments = parse_multi_language_value($path_to_attachments, $lang_data['code']);

  $email_subject = parse_multi_language_value($email_subject, $lang_data['code']);

  // load the signatures only, if the appropriate file(s) exists

  $html_signatur = '';

  $txt_signatur = '';

  if (file_exists(DIR_FS_CATALOG.'templates/'.CURRENT_TEMPLATE.'/mail/'.$lang_data['directory'].'/signatur.html')) {

    $shop_content_data = $main->getContentData(EMAIL_SIGNATURE_ID, $lang_data['languages_id'], ((isset($customers_status)) ? $customers_status : DEFAULT_CUSTOMERS_STATUS_ID_GUEST));    

    $mailsmarty->assign('SIGNATURE_HTML', $shop_content_data['content_text']);

    $html_signatur = $mailsmarty->fetch(DIR_FS_CATALOG.'templates/'.CURRENT_TEMPLATE.'/mail/'.$lang_data['directory'].'/signatur.html'); 

  }

  if (file_exists(DIR_FS_CATALOG.'templates/'.CURRENT_TEMPLATE.'/mail/'.$lang_data['directory'].'/signatur.txt')) {

    $shop_content_data = $main->getContentData(EMAIL_SIGNATURE_ID, $lang_data['languages_id'], ((isset($customers_status)) ? $customers_status : DEFAULT_CUSTOMERS_STATUS_ID_GUEST));

    $mailsmarty->assign('SIGNATURE_TXT', $shop_content_data['content_text']);

    $txt_signatur = $mailsmarty->fetch(DIR_FS_CATALOG.'templates/'.CURRENT_TEMPLATE.'/mail/'.$lang_data['directory'].'/signatur.txt'); 

  }

  $html_widerruf = '';

  $txt_widerruf = '';

  if (file_exists(DIR_FS_CATALOG.'templates/'.CURRENT_TEMPLATE.'/mail/'.$lang_data['directory'].'/widerruf.html')) {

    $html_widerruf = $mailsmarty->fetch(DIR_FS_CATALOG.'templates/'.CURRENT_TEMPLATE.'/mail/'.$lang_data['directory'].'/widerruf.html'); 

  }

  if (file_exists(DIR_FS_CATALOG.'templates/'.CURRENT_TEMPLATE.'/mail/'.$lang_data['directory'].'/widerruf.txt')) {

    $txt_widerruf = $mailsmarty->fetch(DIR_FS_CATALOG.'templates/'.CURRENT_TEMPLATE.'/mail/'.$lang_data['directory'].'/widerruf.txt'); 

  }  

  //Platzhalter [WIDERRUF] durch Widerruf Text ersetzen

  if (strpos($message_body_html,'[WIDERRUF]') !== false) {

    $message_body_html = str_replace('[WIDERRUF]', $html_widerruf, $message_body_html);

  } elseif ($html_widerruf != '') {

    $html_widerruf = '<br />'.$html_widerruf;

  }

  if (strpos($message_body_plain,'[WIDERRUF]') !== false) {

    $message_body_plain = str_replace('[WIDERRUF]', $txt_widerruf, $message_body_plain);

  } elseif ($txt_widerruf != '') {

    $txt_widerruf = "\n".$txt_widerruf;  

  }

  //Platzhalter [NOSIGNATUR] falls keine Signatir notwendig (zB Newsletter)

  if (strpos($message_body_html,'[NOSIGNATUR]') !== false) {

    $message_body_html = str_replace('[NOSIGNATUR]', '', $message_body_html);

    $message_body_plain = str_replace('[NOSIGNATUR]', '', $message_body_plain);

    $html_signatur = '';

    $txt_signatur = '';

  }

  //Platzhalter [SIGNATUR] durch Signatur Text ersetzen

  if (strpos($message_body_html,'[SIGNATUR]') !== false) {

    $message_body_html = str_replace('[SIGNATUR]', $html_signatur, $message_body_html);

    $html_signatur = '';

  } elseif ($html_signatur != '') {

    $html_signatur = '<br />'.$html_signatur;

  }

  if (strpos($message_body_plain,'[SIGNATUR]') !== false) {

    $message_body_plain = str_replace('[SIGNATUR]', $txt_signatur, $message_body_plain);

    $txt_signatur = '';

  } elseif ($txt_signatur != '') {

    $txt_signatur = "\n".$txt_signatur;  

  }

  // decode html2txt

  $html_array = array('<br />', '<br/>', '<br>');

  $txt_array = array(" \n", " \n", " \n");

  $message_body_plain = str_replace($html_array, $txt_array, $message_body_plain.$txt_signatur);//DPW Signatur erg?nzt.

  // remove html tags

  $message_body_plain = strip_tags($message_body_plain);

  $message_body_plain = html_entity_decode($message_body_plain, ENT_NOQUOTES, $lang_data['language_charset']);

  require_once (DIR_FS_EXTERNAL.'phpmailer/PHPMailer.php');

  require_once (DIR_FS_EXTERNAL.'phpmailer/Exception.php');

  $mail = new PHPMailer(false);

  $mail->Debugoutput = new LoggingManager(DIR_FS_LOG.'mod_mailer_%s_'.((defined('RUN_MODE_ADMIN')) ? 'admin_' : '').'%s.log', 'mailer', (($LogLevel != '') ? $LogLevel : 'info'));

  $mail->CharSet = $lang_data['language_charset'];

  $mail->Priority = $priority;

  $mail->UseSendmailOptions = ((defined('USE_SENDMAIL_OPTIONS') && USE_SENDMAIL_OPTIONS != 'true') ? false : true);

  if (EMAIL_TRANSPORT == 'smtp') {

    require_once (DIR_FS_EXTERNAL.'phpmailer/SMTP.php');

    $mail->IsSMTP();

    $mail->SMTPKeepAlive = true;

    $mail->SMTPAuth = (SMTP_AUTH == 'true') ? true : false;

    $mail->SMTPSecure = (defined('SMTP_SECURE') && SMTP_SECURE != 'none') ? SMTP_SECURE : '';

    $mail->Port = SMTP_PORT;

    $mail->Username = SMTP_USERNAME;

    $mail->Password = SMTP_PASSWORD;

    $mail->Host = SMTP_MAIN_SERVER.';'.SMTP_BACKUP_SERVER;

    $mail->SMTPAutoTLS = (defined('SMTP_AUTO_TLS') && SMTP_AUTO_TLS == 'true') ? true : false;

    $mail->SMTPDebug = (defined('SMTP_DEBUG')) ? (int)SMTP_DEBUG : 0;

    $mail->SMTPOptions = array(

      'ssl' => array(

        'verify_peer' => false,

        'verify_peer_name' => false,

        'allow_self_signed' => true

      )

    );

  }

  if (EMAIL_TRANSPORT == 'sendmail') {

    $mail->isSendmail();

    $mail->Sendmail = SENDMAIL_PATH;

  }

  if (EMAIL_TRANSPORT == 'mail') {

    $mail->isMail();

  }

  //Recipients

  $mail->setFrom($from_email_address, $from_email_name);

  $mail->addAddress($to_email_address, $to_name);

  $mail->addReplyTo($reply_address, $reply_address_name);

  if ($forwarding_to != '') {

    $forwarding = explode(',', $forwarding_to);

    foreach ($forwarding as $forwarding_address) {

      $mail->addBCC(trim($forwarding_address));

    }

  }

  if (defined('EMAIL_ARCHIVE_ADDRESS')) {

    $email_archive_address = parse_multi_language_value(trim(EMAIL_ARCHIVE_ADDRESS), $lang_data['code']);

    if (trim($email_archive_address) != '') {

      $mail->addBCC(trim($email_archive_address));

    }

  }

  //create attachments array for better handling

  $attachments = attachments_array($path_to_attachments,$path_to_more_attachments);

  $included_files = get_included_files();

  if (is_array($included_files)) {

    $conditions = CONTENT_CONDITIONS;

    if (defined('RUN_MODE_ADMIN') && GROUP_CHECK == 'true') {

      $conditions = " AND group_ids LIKE '%c_".((isset($customers_status)) ? $customers_status : DEFAULT_CUSTOMERS_STATUS_ID_GUEST)."_group%' ";

    }

    $email_query = xtc_db_query("SELECT *

                                   FROM ".TABLE_EMAIL_CONTENT."

                                  WHERE languages_id = '".$lang_data['languages_id']."'

                                        ".$conditions);

    while ($email = xtc_db_fetch_array($email_query)) {

      foreach ($included_files as $files) {

        if (strpos($files, $email['email_id'].'.html') !== false) {

          if (is_file(DIR_FS_CATALOG.'media/content/'.$email['content_file'])) {

            $attachments[] = DIR_FS_CATALOG.'media/content/'.$email['content_file'];

          }

        }

      }

    }

  }

  $attachments = array_unique($attachments); 

  // add attachments

  for( $i = 0, $n = count($attachments); $i < $n; $i++) {

    $mail->addAttachment($attachments[$i]);

  }

  //Content

  $mail->Subject = encode_utf8($email_subject);

  $mail->setWordWrap((int)EMAIL_WORD_WRAP);

  if (EMAIL_USE_HTML == 'true') { // set email format to HTML

    $mail->IsHTML(true);

    $mail->Body = $message_body_html.$html_signatur;//DPW Signatur erg?nzt.

    $mail->AltBody = $message_body_plain;

  } else {

    $mail->IsHTML(false);

    $mail->Body = $message_body_plain;

  }

  require_once(DIR_FS_INC.'auto_include.inc.php');

  foreach(auto_include(DIR_FS_CATALOG.'includes/extra/php_mail/','php') as $file) require ($file);

  if (!$mail->Send()) {

    trigger_error('Mailer Error - '.$mail->ErrorInfo, E_USER_WARNING);

    return false;

  }

  return true;

}

function attachments_array($path_to_attachments,$path_to_more_attachments)

{

  $attachments = array();

  $attachments = check_attachments($attachments,$path_to_attachments);

  $attachments = check_attachments($attachments,$path_to_more_attachments);

  return $attachments;

}

function check_attachments($attachments, $path_to_attachments)

{

  if ($path_to_attachments != '') {

    $path_to_attachments = is_array($path_to_attachments) ? $path_to_attachments : explode(',',$path_to_attachments);

    $num = count($path_to_attachments);

    for($i=0; $i <$num; $i++) {

      $path_to_attachments[$i] = ((strpos($path_to_attachments[$i], DIR_FS_DOCUMENT_ROOT)===false) ? DIR_FS_DOCUMENT_ROOT:'') . trim($path_to_attachments[$i]);

      if (file_exists($path_to_attachments[$i])) {

        $attachments[] = $path_to_attachments[$i];

      }

    }

  }

  return $attachments;

}

?>