Documentation & API reference
function filter_xss_admin
Applies a very permissive XSS/HTML filter for admin-only use.
Use only for fields where it is impractical to use the whole filter system, but where some (mainly inline) mark-up is desired (so check_plain() is not acceptable).
Allows all tags that can be used inside an HTML body, save for scripts and styles.
Parameters
string $string: The string to apply the filter to.
Return value
string The filtered string.
See also
\Drupal\Component\Utility\Xss::filterAdmin()
Related topics
43 calls to filter_xss_admin()
- ajax_prepare_response in drupal/
core/ includes/ ajax.inc - Converts the return value of a page callback into an Ajax commands array.
- bartik_process_maintenance_page in drupal/
core/ themes/ bartik/ bartik.theme - Implements hook_process_HOOK() for maintenance-page.html.twig.
- bartik_process_page in drupal/
core/ themes/ bartik/ bartik.theme - Implements hook_process_HOOK() for page.html.twig.
- Boolean::render in drupal/
core/ modules/ views/ lib/ Drupal/ views/ Plugin/ views/ field/ Boolean.php - Render the field.
- CustomBlockTypeListController::buildRow in drupal/
core/ modules/ block/ custom_block/ lib/ Drupal/ custom_block/ CustomBlockTypeListController.php - Overrides \Drupal\Core\Entity\EntityListController::buildRow().
1 string reference to 'filter_xss_admin'
- _drupal_error_handler_real in drupal/
core/ includes/ errors.inc - Provides custom PHP error handling.
File
- drupal/
core/ includes/ common.inc, line 926 - Common functions that many Drupal modules will need to reference.
Code
function filter_xss_admin($string) {
return Xss::filterAdmin($string);
}