Changeset 61473 for trunk/src/wp-includes/script-loader.php

Timestamp:

01/12/2026 12:18:12 PM (3 months ago)

Author:

youknowriad

Message:

Global Styles: Lift classic block restrictions.

Enable Global Styles functionality in classic WordPress themes, allowing features like the Font Library to work without requiring a theme.json file.

This change:

• Removes restrictions that prevented classic themes from accessing Global Styles features.
• Enables font functionality in classic themes through the Font Library.
• Fixes Fonts menu not appearing in classic themes by changing its submenu index to avoid collision with Widgets.

Props youknowriad, isabel_brison, ramonopoly.
Fixes #64408.

File:

• trunk/src/wp-includes/script-loader.php (modified) (1 diff)

trunk/src/wp-includes/script-loader.php

@@ -2515 +2515 @@
     $stylesheet = wp_get_global_stylesheet();
 
-    if ( $is_block_theme ) {
-        /*
-         * Dequeue the Customizer's custom CSS
-         * and add it before the global styles custom CSS.
-         */
-        remove_action( 'wp_head', 'wp_custom_css_cb', 101 );
-
-        /*
-         * Get the custom CSS from the Customizer and add it to the global stylesheet.
-         * Always do this in Customizer preview for the sake of live preview since it be empty.
-         */
-        $custom_css = trim( wp_get_custom_css() );
-        if ( $custom_css || is_customize_preview() ) {
-            if ( is_customize_preview() ) {
-                /*
-                 * When in the Customizer preview, wrap the Custom CSS in milestone comments to allow customize-preview.js
-                 * to locate the CSS to replace for live previewing. Make sure that the milestone comments are omitted from
-                 * the stored Custom CSS if by chance someone tried to add them, which would be highly unlikely, but it
-                 * would break live previewing.
-                 */
-                $before_milestone = '/*BEGIN_CUSTOMIZER_CUSTOM_CSS*/';
-                $after_milestone  = '/*END_CUSTOMIZER_CUSTOM_CSS*/';
-                $custom_css       = str_replace( array( $before_milestone, $after_milestone ), '', $custom_css );
-                $custom_css       = $before_milestone . "\n" . $custom_css . "\n" . $after_milestone;
-            }
-            $custom_css = "\n" . $custom_css;
-        }
-        $stylesheet .= $custom_css;
-
-        // Add the global styles custom CSS at the end.
-        $stylesheet .= wp_get_global_stylesheet( array( 'custom-css' ) );
-    }
+    /*
+     * Dequeue the Customizer's custom CSS
+     * and add it before the global styles custom CSS.
+     */
+    remove_action( 'wp_head', 'wp_custom_css_cb', 101 );
+
+    /*
+     * Get the custom CSS from the Customizer and add it to the global stylesheet.
+     * Always do this in Customizer preview for the sake of live preview since it be empty.
+     */
+    $custom_css = trim( wp_get_custom_css() );
+    if ( $custom_css || is_customize_preview() ) {
+        if ( is_customize_preview() ) {
+            /*
+             * When in the Customizer preview, wrap the Custom CSS in milestone comments to allow customize-preview.js
+             * to locate the CSS to replace for live previewing. Make sure that the milestone comments are omitted from
+             * the stored Custom CSS if by chance someone tried to add them, which would be highly unlikely, but it
+             * would break live previewing.
+             */
+            $before_milestone = '/*BEGIN_CUSTOMIZER_CUSTOM_CSS*/';
+            $after_milestone  = '/*END_CUSTOMIZER_CUSTOM_CSS*/';
+            $custom_css       = str_replace( array( $before_milestone, $after_milestone ), '', $custom_css );
+            $custom_css       = $before_milestone . "\n" . $custom_css . "\n" . $after_milestone;
+        }
+        $custom_css = "\n" . $custom_css;
+    }
+    $stylesheet .= $custom_css;
+
+    // Add the global styles custom CSS at the end.
+    $stylesheet .= wp_get_global_stylesheet( array( 'custom-css' ) );
 
     if ( empty( $stylesheet ) ) {