Changeset 55179

Timestamp:

02/01/2023 08:15:38 PM (20 months ago)

Author:

hellofromTonya

Message:

Editor: Separate content styles for iframe in wp_get_iframed_editor_assets() and wp_default_styles().

This changeset:

• Removes the 'wp-block-editor' and 'wp-block-library' from the iframe's stylesheet collection (i.e. _wp_get_iframed_editor_assets()).
• Adds the new 'wp-block-editor-content' for the separate stylesheet to the list of editor ('wp-edit-blocks') dependencies.

Why?

These PHP changes are part of the initiative to:

• Separate the content styles contained in the block editor package into a separate stylesheet.
• Avoid loading all block editor styles into the iframe.

References:

• ​Gutenberg PR 44298.

Follow-up to [53160], [50761].

Props ellatrix, youknowriad.
Fixes #57550.

Location:

trunk/src/wp-includes

Files:

• block-editor.php (modified) (1 diff)
• script-loader.php (modified) (2 diffs)

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

@@ -301 +301 @@
     $script_handles = array();
     $style_handles  = array(
-        'wp-block-editor',
-        'wp-block-library',
         'wp-edit-blocks',
     );

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

@@ -1610 +1610 @@
     );
 
+    $styles->add(
+        'wp-block-editor-content',
+        "/wp-includes/css/dist/block-editor/content$suffix.css",
+        array()
+    );
+
     $wp_edit_blocks_dependencies = array(
         'wp-components',
@@ -1618 +1624 @@
         'wp-block-library',
         'wp-reusable-blocks',
+        'wp-block-editor-content',
     );