Changeset 50634

Timestamp:

04/02/2021 12:39:57 PM (4 years ago)

Author:

SergeyBiryukov

Message:

KSES: Add object-position to the list of safe CSS properties.

This resolves an issue with the Cover block, where the object-position property is removed from the content when a non-admin user saves the post, leading to block recovery loop.

Props Mamaduka, aristath.
Fixes #52961.

File:

• trunk/src/wp-includes/kses.php (modified) (2 diffs)

trunk/src/wp-includes/kses.php

@@ -2172 +2172 @@
      *              Extend `background-*` support of individual properties.
      * @since 5.3.1 Added support for gradient backgrounds.
+     * @since 5.7.1 Added support for `object-position`.
      *
      * @param string[] $attr Array of allowed CSS attributes.
@@ -2285 +2286 @@
             'float',
             'list-style-type',
+            'object-position',
             'overflow',
             'vertical-align',