Changeset 50996 for trunk/src/wp-includes/widgets.php

Timestamp:

05/25/2021 08:38:04 AM (4 years ago)

Author:

noisysocks

Message:

Adds the widgets block editor to widgets.php and customize.php

Moves the widgets block editor from Gutenberg into WordPress Core.

• Adds @wordpress/edit-widgets, @wordpress/customize-widgets and @wordpress/widgets.
• Modifies wp-admin/widgets.php to branch between the old editor and new editor depending on wp_use_widgets_block_editor().
• Modifies WP_Customize_Widgets to branch between the old editor control and new editor control depending on wp_use_widgets_block_editor().

Fixes #51506.
Props isabel_brison, TimothyBlynJacobs, andraganescu, kevin940726, talldanwp.

File:

• trunk/src/wp-includes/widgets.php (modified) (3 diffs)

trunk/src/wp-includes/widgets.php

@@ -1802 +1802 @@
     register_widget( 'WP_Widget_Block' );
 
+    add_theme_support( 'widgets-block-editor' );
+
     /**
      * Fires after all default WordPress widgets have been registered.
@@ -1808 +1810 @@
      */
     do_action( 'widgets_init' );
+}
+
+/**
+ * Whether or not to use the block editor to manage widgets. Defaults to true
+ * unless a theme has removed support for widgets-block-editor or a plugin has
+ * filtered the return value of this function.
+ *
+ * @since 5.8.0
+ *
+ * @return boolean Whether or not to use the block editor to manage widgets.
+ */
+function wp_use_widgets_block_editor() {
+    /**
+     * Filters whether or not to use the block editor to manage widgets.
+     *
+     * @param boolean $use_widgets_block_editor Whether or not to use the block editor to manage widgets.
+     */
+    return apply_filters(
+        'use_widgets_block_editor',
+        get_theme_support( 'widgets-block-editor' )
+    );
 }
 
@@ -1972 +1995 @@
     return ob_get_clean();
 }
+
+// Needed until src/blocks/legacy-widget/index.php in @wordpress/block-library
+// is updated to use the 'wp_' functions.
+function gutenberg_find_widgets_sidebar( $widget_id ) {
+    return wp_find_widgets_sidebar( $widget_id );
+}
+function gutenberg_render_widget( $widget_id, $sidebar_id ) {
+    return wp_render_widget( $widget_id, $sidebar_id );
+}
+function gutenberg_get_widget_object( $id_base ) {
+    global $wp_widget_factory;
+    return $wp_widget_factory->get_widget_object( $id_base );
+}