Changeset 50703

Timestamp:

04/13/2021 08:02:33 AM (4 years ago)

Author:

gziolo

Message:

Blocks: Add is_default handling to server side block styles registry

Ensures that register_block_style lets developer pass is_default flag to mark one of the block style variations as the default one.

Props mukesh27, xavivars.
Fixes #53006.

Location:

trunk/src/wp-includes

Files:

• class-wp-block-styles-registry.php (modified) (1 diff)
• script-loader.php (modified) (1 diff)

trunk/src/wp-includes/class-wp-block-styles-registry.php

@@ -37 +37 @@
      * @param string $block_name       Block type name including namespace.
      * @param array  $style_properties Array containing the properties of the style name, label,
-     *                                 style (name of the stylesheet to be enqueued),
+     *                                 is_default, style_handle (name of the stylesheet to be enqueued),
      *                                 inline_style (string containing the CSS to be added).
      * @return bool True if the block style was registered with success and false otherwise.

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

@@ -2304 +2304 @@
     foreach ( $block_styles as $block_name => $styles ) {
         foreach ( $styles as $style_properties ) {
+            $block_style = array(
+                'name'  => $style_properties['name'],
+                'label' => $style_properties['label'],
+            );
+            if ( isset( $style_properties['is_default'] ) ) {
+                $block_style['isDefault'] = $style_properties['is_default'];
+            }
             $register_script_lines[] = sprintf(
                 '   wp.blocks.registerBlockStyle( \'%s\', %s );',
                 $block_name,
-                wp_json_encode(
-                    array(
-                        'name'  => $style_properties['name'],
-                        'label' => $style_properties['label'],
-                    )
-                )
+                wp_json_encode( $block_style )
             );
         }