Changeset 58245

Timestamp:

05/30/2024 05:21:00 AM (21 months ago)

Author:

isabel_brison

Message:

Editor: Update util for scoping CSS selectors.

Adds early return for existing scope_selector method in preparation for extending block style variations.

Props aaronrobertshaw, audrasjb, isabel_brison.
Fixes #61120.

File:

• trunk/src/wp-includes/class-wp-theme-json.php (modified) (2 diffs)

trunk/src/wp-includes/class-wp-theme-json.php

@@ -1798 +1798 @@
      *
      * @since 5.9.0
+     * @since 6.6.0 Added early return if missing scope or selector.
      *
      * @param string $scope    Selector to scope to.
@@ -1804 +1805 @@
      */
     public static function scope_selector( $scope, $selector ) {
+        if ( ! $scope || ! $selector ) {
+            return $selector;
+        }
+
         $scopes    = explode( ',', $scope );
         $selectors = explode( ',', $selector );