Changeset 60037 for trunk/src/wp-includes/class-wp-theme.php

Timestamp:

03/18/2025 12:28:17 PM (11 months ago)

Author:

joemcgill

Message:

Themes: Improve error notice when wp_is_block_theme() is called too early.

This is a follow-up to [59968] which improves error handling for when wp_is_block_theme() is called too early. Initially, _doing_it_wrong() was called in WP_Theme::is_block_theme() was called prior to themes being set up, in order to avoid the bug reported in #63062, where doing so would cause parent themes to not be resolved. After further investigation, the issue is only caused by calling wp_is_block_theme() before the root theme directory has been registered (e.g., when called on the muplugins_loaded hook).

Moving This error message to wp_is_block_theme() when $GLOBALS['wp_theme_directories'] is empty avoids unnecessary error messages.

Props wildworks, sukhendu2002, SirLouen, dinhtungdu, narenin, joemcgill, peterwilsoncc, afragen.
Fixes #63086. See #63062.

File:

• trunk/src/wp-includes/class-wp-theme.php (modified) (1 diff)

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

@@ -1577 +1577 @@
      */
     public function is_block_theme() {
-        if ( ! did_action( 'setup_theme' ) ) {
-            _doing_it_wrong( __METHOD__, __( 'This method should not be called before themes are set up.' ), '6.8.0' );
-            return false;
-        }
-
         if ( isset( $this->block_theme ) ) {
             return $this->block_theme;