commerce_invoice_receipt.admin.inc in Commerce Invoice Receipt 7

File

includes/commerce_invoice_receipt.admin.inc

<?php

/**
 * Set recipients of an invoice, and mail it.
 *
 * @ingroup forms
 * @see
 *   commerce_invoice_receipt_mail_form_validate()
 *   commerce_invoice_receipt_mail_form_submit()
 */
function commerce_invoice_receipt_mail_form($form_state, $order) {
  $form['order_id'] = array(
    '#type' => 'hidden',
    '#value' => $order['build_info']['args'][0]->order_id,
  );
  $form['email'] = array(
    '#type' => 'textfield',
    '#title' => t('Recipient e-mail address'),
    '#default_value' => $order['build_info']['args'][0]->mail,
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Email invoice'),
  );
  return $form;
}

/**
 * Only mail invoices to valid email addresses.
 *
 * @see commerce_invoice_receipt_mail_form()
 */
function commerce_invoice_receipt_mail_form_validate($form, &$form_state) {
  $recipient = check_plain($form_state['values']['email']);
  if (empty($recipient) || !valid_email_address($recipient)) {
    form_set_error('email', t('Invalid e-mail address.'));
  }
}

/**
 * @see commerce_invoice_receipt_mail_form()
 */
function commerce_invoice_receipt_mail_form_submit($form, &$form_state) {
  $order = commerce_order_load($form_state['values']['order_id']);
  if ($order === FALSE) {
    drupal_set_message(t('Order @order_id does not exist.', array(
      '@order_id' => $form_state['values']['order_id'],
    )));
    drupal_goto('admin/commerce/orders');
  }
  $recipient = check_plain($form_state['values']['email']);
  $params = array(
    'order' => $order,
  );
  $from_email = variable_get('commerce_invoice_send_from', variable_get('site_mail'));
  if ($copy_all = variable_get('commerce_invoice_copy_all_user', '')) {
    $method = variable_get('commerce_invoice_copy_all_method', 'Bcc');
    $params['headers'] = array(
      $method => $copy_all,
    );
  }
  $account = user_load($order->uid);
  $language = user_preferred_language($account);
  $sent = drupal_mail('commerce_invoice_receipt', 'invoice', $recipient, $language, $params, $from_email);
  if (!$sent) {
    drupal_set_message(t('Sending email failed. Please check the error log for more details.'), 'error');
  }
  else {
    $message = t('Invoice emailed to @email.', array(
      '@email' => $recipient,
    ));
    drupal_set_message($message);
  }
}

/**
* Modify the drupal mail system to send HTML emails.
*/
class InvoiceMailSystem implements MailSystemInterface {

  /**
   * Concatenate and wrap the e-mail body for plain-text mails.
   *
   * @param $message
   *   A message array, as described in hook_mail_alter().
   *
   * @return
   *   The formatted $message.
   */
  public function format(array $message) {
    $message['body'] = implode("\n\n", $message['body']);
    return $message;
  }

  /**
   * Send an e-mail message, using Drupal variables and default settings.
   *
   * @see <a href="http://php.net/manual/en/function.mail.php" title="http://php.net/manual/en/function.mail.php" rel="nofollow">http://php.net/manual/en/function.mail.php</a>
   * @see drupal_mail()
   *
   * @param $message
   *   A message array, as described in hook_mail_alter().
   * @return
   *   TRUE if the mail was successfully accepted, otherwise FALSE.
   */
  public function mail(array $message) {
    $mimeheaders = array();
    foreach ($message['headers'] as $name => $value) {
      $mimeheaders[] = $name . ': ' . mime_header_encode($value);
    }
    $line_endings = variable_get('mail_line_endings', MAIL_LINE_ENDINGS);
    return mail($message['to'], mime_header_encode($message['subject']), preg_replace('@\\r?\\n@', $line_endings, $message['body']), join("\n", $mimeheaders));
  }

}

Functions

Name	Description
commerce_invoice_receipt_mail_form	Set recipients of an invoice, and mail it.
commerce_invoice_receipt_mail_form_submit
commerce_invoice_receipt_mail_form_validate	Only mail invoices to valid email addresses.

Classes

Name	Description
InvoiceMailSystem	Modify the drupal mail system to send HTML emails.