Provides helper to filter for cross-site scripting.
Hierarchy
- class \Drupal\Component\Utility\Xss
Related topics
- Utility classes and functions
- Overview of utility classes and functions for developers.
File
- core/lib/Drupal/Component/Utility/Xss.php, line 10
Namespace
Drupal\Component\Utility
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| Xss::$adminTags | protected static | property | The list of HTML tags allowed by filterAdmin(). |
| Xss::$htmlTags | protected static | property | The default list of HTML tags allowed by filter(). |
| Xss::attributes | protected static | function | Processes a string of HTML attributes. |
| Xss::filter | public static | function | Filters HTML to prevent cross-site-scripting (XSS) vulnerabilities. |
| Xss::filterAdmin | public static | function | Applies a very permissive XSS/HTML filter for admin-only use. |
| Xss::getAdminTagList | public static | function | Gets the list of HTML tags allowed by Xss::filterAdmin(). |
| Xss::getHtmlTagList | public static | function | Gets the standard list of HTML tags allowed by Xss::filter(). |
| Xss::needsRemoval | protected static | function | Whether this element needs to be removed altogether. |
| Xss::split | protected static | function | Processes an HTML tag. |
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