Changeset 54159 for trunk/src/wp-includes/block-editor.php

Timestamp:

09/14/2022 02:19:16 PM (3 years ago)

Author:

audrasjb

Message:

Editor: Backport foundation for Layout block support refactor (part 1).

This change backports the following changes from Gutenberg repository:

• [WordPress/gutenberg#40875 gutenberg#40875] Layout: Use semantic classnames, centralize layout definitions, reduce duplication, and fix blockGap in theme.json
• [WordPress/gutenberg#42544 gutenberg#42544] Layout: Add a disable-layout-styles theme supports flag to opt out of all layout styles gutenberg#42544
• [WordPress/gutenberg#42087 gutenberg#42087] Theme.json: Add block support feature level selectors for blocks gutenberg#42087
• [WordPress/gutenberg#43792 gutenberg#43792] Global Styles: Split root layout rules into a different function gutenberg#43792
• [WordPress/gutenberg#42544 gutenberg#42544] Layout: Add a disable-layout-styles theme supports flag to opt out of all layout styles gutenberg#42544
• [WordPress/gutenberg#42665 gutenberg#42665] Layout: Reduce specificity of fallback blockGap styles gutenberg#42665
• [WordPress/gutenberg#42085 gutenberg#42085] Core CSS support for root padding and alignfull blocks gutenberg#42085

Note that it doesn't entirely port over PR40875 — the remaining PHP changes for that PR will be explored in a separate PR targeting layout.php.

Props andrewserong, aaronrobertshaw, isabel_brison.
See #56467.

File:

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

trunk/src/wp-includes/block-editor.php

@@ -210 +210 @@
         'disableCustomFontSizes'           => get_theme_support( 'disable-custom-font-sizes' ),
         'disableCustomGradients'           => get_theme_support( 'disable-custom-gradients' ),
+        'disableLayoutStyles'              => get_theme_support( 'disable-layout-styles' ),
         'enableCustomLineHeight'           => get_theme_support( 'custom-line-height' ),
         'enableCustomSpacing'              => get_theme_support( 'custom-spacing' ),
@@ -418 +419 @@
             $global_styles[]      = $block_classes;
         }
+    } else {
+        // If there is no `theme.json` file, ensure base layout styles are still available.
+        $block_classes = array(
+            'css'            => 'base-layout-styles',
+            '__unstableType' => 'base-layout',
+            'isGlobalStyles' => true,
+        );
+        $actual_css    = wp_get_global_stylesheet( array( $block_classes['css'] ) );
+        if ( '' !== $actual_css ) {
+            $block_classes['css'] = $actual_css;
+            $global_styles[]  = $block_classes;
+        }
     }
 
@@ -475 +488 @@
         unset( $editor_settings['__experimentalFeatures']['spacing']['padding'] );
     }
+    if ( isset( $editor_settings['__experimentalFeatures']['spacing']['customSpacingSize'] ) ) {
+        $editor_settings['disableCustomSpacingSizes'] = ! $editor_ettings['__experimentalFeatures']['spacing']['customSpacingSize'];
+        unset( $editor_settings['__experimentalFeatures']['spacing']['customSpacingSize'] );
+    }
+    if ( isset( $editor_settings['__experimentalFeatures']['spacing']['spacingSizes'] ) ) {
+        $spacing_sizes_by_origin  = $editor_settings['__experimentalFeatures']['spacing']['spacingSizes'];
+        $editor_settings['spacingSizes'] = isset( $spacing_sizes_by_origin['custom'] ) ?
+            $spacing_sizes_by_origin['custom'] : (
+                isset( $spacing_sizes_by_origin['theme'] ) ?
+                    $spacing_sizes_by_origin['theme'] :
+                    $spacing_sizes_by_origin['default']
+            );
+    }
 
     $editor_settings['__unstableResolvedAssets']         = _wp_get_iframed_editor_assets();
     $editor_settings['localAutosaveInterval']            = 15;
+    $editor_settings['disableLayoutStyles']              = current_theme_supports( 'disable-layout-styles' );
     $editor_settings['__experimentalDiscussionSettings'] = array(
         'commentOrder'         => get_option( 'comment_order' ),