ohmu/third/drupal/bussikeskus/php83-test/html/sites/all/modules/smtp/smtp.module

<?php

/**
 * @file
 * Enables Drupal to send e-mail directly to an SMTP server.
 *
 * This module uses a customized extract of the PHPMailer
 * library (originally by Brent R. Matzelle, now maintained
 *  by Codeworx Tech.) relicensed from LGPL to GPL, included
 * as a part of the module.
 *
 * Overriding mail handling in Drupal to make SMTP the default
 * transport layer, requires to change the mail_system variable's
 * default value array('default-system' => 'DefaultMailSystem').
 * This module uses array('default-system' => 'SmtpMailSystem').
 */

/**
 * SMTP logging -- logging is disabled
 */
define('SMTP_LOGGING_NONE', 0);

/**
 * SMTP logging -- all messages are logged
 */
define('SMTP_LOGGING_ALL', 1);

/**
 * SMTP logging -- only errors are logged
 */
define('SMTP_LOGGING_ERRORS', 2);


/**
 * Implements hook_help().
 */
function smtp_help($path, $arg) {
  switch ($path) {
    case 'admin/help#smtp':
      return t('Allow for site emails to be sent through an SMTP server of your choice.');
  }
}

/**
 * Implements hook_menu().
 */
function smtp_menu() {
  $items['admin/config/system/smtp'] = array(
    'title'            => 'SMTP Authentication Support',
    'page callback'    => 'drupal_get_form',
    'page arguments'   => array('smtp_admin_settings'),
    'access arguments' => array('administer smtp module'),
    'description'      => 'Allow for site emails to be sent through an SMTP server of your choice.',
    'file'             => 'smtp.admin.inc',
  );
  return $items;
}

/**
 * Implements hook_permission().
 */
function smtp_permission() {
  return array(
    'administer smtp module' => array(
      'title' => t('Administer SMTP Authentication Support module'),
      'description' => t('Perform administration tasks for SMTP Authentication Support module.'))
  );
}


/**
 * Implements hook_mail().
 */
function smtp_mail($key, &$message, $params) {
  if ($key == 'smtp-test') {
    $message['subject'] = $params['subject'];
    $message['body'] = $params['body'];
  }
}

/**
 * Implements hook_cron_queue_info().
 */
function smtp_cron_queue_info() {
  $queues['smtp_send_queue'] = array(
    'worker callback' => 'smtp_send_queue_runner',
    'time' => 60,
  );

  $queues['smtp_failure_queue'] = array(
    'worker callback' => 'smtp_failure_queue_runner',
    'time' => 30,
  );

  return $queues;
}

/**
 * Function to queue a message into the Drupal system queue.
 *
 * @param object
 */
function smtp_send_queue($mailer_object) {
  $queue = DrupalQueue::get('smtp_send_queue');
  $queue->createItem($mailer_object);
}

/**
 * Queue runner function defined in hook_cron_queue_info() above.
 *
 * @param $message
 *
 * @return bool
 */
function smtp_send_queue_runner($message) {
  $logging = variable_get('smtp_debugging', SMTP_LOGGING_ERRORS);

  // Legacy for mails queued before 7.x-v1.3
  // What was passed to the runner used to be a PHPMailer object, not a message array.
  if (!empty($message['mailer']) && is_object($message['mailer'])) {
    if (!$message['mailer']->Send()) {
      if ($logging == SMTP_LOGGING_ALL || $logging == SMTP_LOGGING_ERRORS) {
        watchdog('smtp', 'Error sending e-mail from @from to @to, will retry on cron run : !error_message.',
          array(
            '@from' => $message['from'],
            '@to' => $message['to'],
            '!error_message' => $message['mailer']->ErrorInfo,
          ), WATCHDOG_ERROR);
      }
    }
    return;
  }

  // Let the people know what is going on.
  if ($logging == SMTP_LOGGING_ALL) {
    watchdog('smtp', 'Sending mail to: @to', array('@to' => $message['to']));
  }

  // Send the message.
  $mail_system = new SmtpMailSystem();
  $mail_system->mailWithoutQueue($message);
}

/**
 * Store failed messages for later.
 *
 * @param array $new_message
 *
 * @return array
 *   All messages that have been saved.
 */
function smtp_failed_messages($message) {
  $queue = DrupalQueue::get('smtp_failure_queue');
  $queue->createItem($message);
}

/**
 * Queue runner for smtp_failure_queue.
 *
 * @param $message
 *   A drupal_mail-formatted message.
 */
function smtp_failure_queue_runner($message) {
  $queue = DrupalQueue::get('smtp_send_queue');
  $queue->createItem($message);
}

/**
 * Implements hook_mailengine().
 */
function smtp_mailengine($op, $message = array()) {
  switch ($op) {
    case 'list':
      return array(
        'name' => t('SMTP'),
        'description' => t('Mailing engine using the SMTP library.'),
      );

    case 'settings':
      $form['info']['#markup'] = t('To configure your mail server settings, visit the <a href="@url">SMTP settings page</a>.', array('@url' => url('admin/config/system/smtp')));
      return $form;

    case 'multiple':
    case 'single':
    case 'send':
      if (isset($message['address']) && !is_array($message['address'])) {
        $message['address'] = array($message['address']);
      }
      $message['headers']['Content-Type'] = str_replace('multipart/alternative', 'multipart/mixed', $message['headers']['Content-Type']);
      // Send the message.
      $mail_system = new SmtpMailSystem();
      return $mail_system->mail($message);
  }
  return FALSE;
}