Changeset 60648 for trunk/src/wp-includes/block-editor.php

Timestamp:

08/19/2025 06:50:05 PM (3 months ago)

Author:

jonsurrell

Message:

Editor: Ensure preloading middleware JSON is correctly encoded.

Adds the appropriate JSON flags to wp_json_encode() to safely encode data for use in script tags.

Developed in ​https://github.com/WordPress/wordpress-develop/pull/8145.

Props jonsurrell, bernhard-reiter, dmsnell, artpi, ankitkumarshah, abcd95, dilipbheda, sainathpoojary, shanemuir.
Fixes #62797.

File:

• trunk/src/wp-includes/block-editor.php (modified) (1 diff)

trunk/src/wp-includes/block-editor.php

@@ -767 +767 @@
         sprintf(
             'wp.apiFetch.use( wp.apiFetch.createPreloadingMiddleware( %s ) );',
-            wp_json_encode( $preload_data )
+            wp_json_encode( $preload_data, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES )
         ),
         'after'