function panels_page_access in Panels 6.2

Same name and namespace in other branches

1. 5.2 panels_page/panels_page.module \panels_page_access()

Determine if the specified user has access to a panel.

3 calls to panels_page_access()

panels_page_access_handler in panels_page/panels_page.module

Check whether the current page request is allowed.

panels_page_preview_page in panels_page/panels_page.admin.inc

_panels_page_master_loader in panels_page/panels_page.module

Determine the render-time behavior of panels_page.

File

panels_page/panels_page.read.inc, line 276

panels_page.write.inc

Code

function panels_page_access($id, $account = NULL) {

  // FIXME this is a horrible lazy hack, but works until we REALLY solve it.
  static $access_data = NULL;
  if (is_null($access_data)) {
    $result = db_query('SELECT pid, name, access FROM {panels_page}');
    while ($row = db_fetch_object($result)) {
      if (!empty($row->access)) {
        $access_data[$row->pid] = explode(', ', $row->access);
        $access_data[$row->name] =& $access_data[$row->pid];
      }
    }
  }
  if (!$account) {
    global $user;
    $account = $user;
  }

  // Administrator privileges
  if (user_access('access all panel-pages', $account)) {
    return TRUE;
  }

  // All panels displays with an empty access setting are available to all roles.
  if (empty($access_data[$id]) || !is_array($access_data[$id])) {
    return TRUE;
  }

  // Otherwise, check roles
  $roles = array_keys($account->roles);
  if (empty($account->uid)) {
    $roles[] = DRUPAL_ANONYMOUS_RID;
  }
  return array_intersect($access_data[$id], $roles);
}