Files
| Filename | Hook Type | Line Number | PHP Doc |
|---|---|---|---|
| wp-includes/rest-api/class-wp-rest-server.php | apply_filters | 189 | /** * Filters REST API authentication errors. * * This is used to pass a WP_Error from an authentication method back to * the API. * * Authentication methods should check first if they're being used, as * multiple authentication methods can be enabled on a site (cookies, * HTTP basic auth, OAuth). If the authentication method hooked in is * not actually being attempted, null should be returned to indicate * another authentication method should check instead. Similarly, * callbacks should ensure the value is `null` before checking for * errors. * * A WP_Error instance can be returned if an error occurs, and this should * match the format used by API methods internally (that is, the `status` * data should be used). A callback can return `true` to indicate that * the authentication method was used, and it succeeded. * * @since 4.4.0 * * @param WP_Error|null|true $errors WP_Error if authentication error, null if authentication * method wasn't used, true if authentication succeeded. */ |
Hook Parameters
| Parameter Type | Name | Description |
|---|---|---|
| WP_Error|null|true | $errors | WP_Error if authentication error, null if authentication |