function drupal_is_denied in Drupal 4

Same name and namespace in other branches

1. 5 includes/bootstrap.inc \drupal_is_denied()
2. 6 includes/bootstrap.inc \drupal_is_denied()
3. 7 includes/bootstrap.inc \drupal_is_denied()

Perform an access check for a given mask and rule type. Rules are usually created via admin/access/rules page.

4 calls to drupal_is_denied()

user_admin_access_check_submit in modules/user.module

user_login_validate in modules/user.module

_drupal_bootstrap in includes/bootstrap.inc

_user_edit_validate in modules/user.module

File

includes/bootstrap.inc, line 755

Functions that need to be loaded on every Drupal request.

Code

function drupal_is_denied($type, $mask) {
  $allow = db_fetch_object(db_query("SELECT * FROM {access} WHERE status = 1 AND type = '%s' AND LOWER('%s') LIKE LOWER(mask)", $type, $mask));
  $deny = db_fetch_object(db_query("SELECT * FROM {access} WHERE status = 0 AND type = '%s' AND LOWER('%s') LIKE LOWER(mask)", $type, $mask));
  return $deny && !$allow;
}