Changeset 56059 for trunk/src/wp-admin/includes/admin-filters.php

Timestamp:

06/27/2023 09:34:34 AM (22 months ago)

Author:

isabel_brison

Message:

General: add block theme previews.

Adds a preview link to block themes in the themes screen, opening the previews in the site editor.

Props onemaggie, andraganescu, audrasjb, flixos90, peterwilsoncc, spacedmonkey, scruffian.
Fixes #58561.

File:

• trunk/src/wp-admin/includes/admin-filters.php (modified) (1 diff)

trunk/src/wp-admin/includes/admin-filters.php

@@ -169 +169 @@
 // Append '(Draft)' to draft page titles in the privacy page dropdown.
 add_filter( 'list_pages', '_wp_privacy_settings_filter_draft_page_titles', 10, 2 );
+
+// Attaches filters to enable theme previews in the Site Editor.
+if ( ! empty( $_GET['wp_theme_preview'] ) ) {
+    add_filter( 'stylesheet', 'wp_get_theme_preview_path' );
+    add_filter( 'template', 'wp_get_theme_preview_path' );
+    add_action( 'init', 'wp_attach_theme_preview_middleware' );
+}