function _multiple_email_access in Multiple E-mail Addresses 6

Same name and namespace in other branches

1. 7 multiple_email.module \_multiple_email_access()
2. 2.x multiple_email.module \_multiple_email_access()

2 calls to _multiple_email_access()

multiple_email_confirm_page in ./multiple_email_confirm_page.inc

Renders the page to confirm an e-mail address.

theme_multiple_email_manage in ./multiple_email_manage.inc

Theme multiple_email_manage form.

2 string references to '_multiple_email_access'

multiple_email_menu in ./multiple_email.module

Implementation of hook_menu().

multiple_email_menu_alter in ./multiple_email.module

Implementation of hook_menu_alter().

File

./multiple_email.module, line 108

multiple_email module file

Code

function _multiple_email_access($op, $account, $email = NULL) {
  global $user;
  $administer_user = user_access('administer users');

  // Basic permission check to access any page.
  // If the account does not have access to use multiple emails, return false
  // If the account does not belong to the current user and the user does not
  // have administer users permission, return false
  if (!user_access('use multiple emails', $account) || $account->uid != $user->uid && !$administer_user) {
    return FALSE;
  }

  // If we have been given an e-mail address, make sure it belongs to the loaded
  // account. Since Drupal will fail earlier if multiple_email_load fails, this
  // is sufficient.
  if (!empty($email) && $email->uid != $account->uid) {
    return FALSE;
  }
  switch ($op) {
    case 'pages':
    case 'confirm':

      // The above checks are sufficent for these operations.
      return TRUE;
    case 'primary':

      // This page only makes sense if the e-mail isn't already the primary
      // address and the e-mail is confirmed(or this is an admin).
      if ($email->primary_address == 0 && ($email->confirmed == 1 || $administer_user)) {
        return TRUE;
      }
      break;
    case 'edit':

      // Administrators should always be able to manage a user.
      if ($administer_user) {
        return TRUE;
      }

      // Make sure this isn't the primary e-mail and the edit emails flag is enabled.
      if ($email->primary_address == 0 && variable_get('multiple_email_edit_emails', 0)) {
        return TRUE;
      }
      break;
    case 'delete':
      if ($email->primary_address == 0) {
        return TRUE;
      }
      break;
  }
  return FALSE;
}