function commerce_invoice_mail_send in Commerce Invoice 7.2

1 call to commerce_invoice_mail_send()

commerce_invoice_mail_action_send in modules/mail/commerce_invoice_mail.rules.inc

Action: Fetch current invoice in order.

File

modules/mail/commerce_invoice_mail.module, line 10

The Commerce Invoice PDF module.

Code

function commerce_invoice_mail_send(Invoice $invoice, $to = '') {
  $subject = variable_get('commerce_invoice_mail_subject', '');
  $body = variable_get('commerce_invoice_mail_body', '');
  $attachments = [];
  if (variable_get('commerce_invoice_mail_attach_pdf_invoice', TRUE)) {
    $attachments = commerce_invoice_mail_pdf_prepare($invoice);
  }

  // Get the invoice owner
  // @todo: Do I want this empty object here?
  $owner = new stdClass();
  if (!empty($invoice->uid)) {
    $owner = $invoice
      ->wrapper()->owner
      ->value();
    $to = $owner->mail;
  }

  // @todo: Add "Order owner" as a fallback.
  $owner_language = user_preferred_language($owner);

  // Replace tokens
  $subject = token_replace($subject, [
    'user' => $owner,
    'commerce_invoice' => $invoice,
  ]);
  $body = token_replace($body, [
    'user' => $owner,
    'commerce_invoice' => $invoice,
  ]);

  // Set mail values.
  $params = [
    'subject' => $subject,
    'body' => $body,
    'plain' => !empty(variable_get('commerce_invoice_mail_plaintext', FALSE)),
    'attachments' => $attachments,
    'headers' => [
      'cc' => trim(variable_get('commerce_invoice_mail_cc', '')),
      'bcc' => trim(variable_get('commerce_invoice_mail_bcc', '')),
    ],
    'context' => [
      'subject' => $subject,
      'body' => $body,
      'invoice' => $invoice,
    ],
  ];

  // Remove the Bcc and Cc headers if they are empty, else this will crash phpmailer and maybe other modules.
  if (empty($params['headers']['cc'])) {
    unset($params['headers']['cc']);
  }
  if (empty($params['headers']['bcc'])) {
    unset($params['headers']['bcc']);
  }
  $from = variable_get('commerce_invoice_mail_from', variable_get('site_mail', ini_get('sendmail_from')));
  $mailkey = 'commerce_invoice_send_order_invoice';
  $send = TRUE;

  // Send mail.
  $message = drupal_mail('commerce_invoice_mail', $mailkey, $to, $owner_language, $params, $from, $send);
  if (!$message['result']) {
    watchdog('commerce_invoice_mail', 'Error sending e-mail (from %from to %to).', array(
      '%from' => $message['from'],
      '%to' => $message['to'],
    ), WATCHDOG_ERROR);
    drupal_set_message(t('Unable to send e-mail. Contact the site administrator if the problem persists.'));
    return FALSE;
  }
  return TRUE;
}