Changeset 52896

Timestamp:

03/10/2022 11:36:14 PM (5 years ago)

Author:

jorgefilipecosta

Message:

Block Editor: Improve Global Styles filtering order.

From the conceptual point it makes sense to execute global styles filters before post filters. So the post filters are always the last.

Props xknown, sergey, audrasjb, vortfu, oandregal, get_dave.
Merges [52895] to the 5.9 branch.

Location:

branches/5.9

Files:

• . (modified) (1 prop)
• src/wp-includes/kses.php (modified) (2 diffs)

branches/5.9/src/wp-includes/kses.php

@@ -2202 +2202 @@
         }
 
+        // Global Styles filtering: Global Styles filters should be executed before normal post_kses HTML filters.
+        add_filter( 'content_save_pre', 'wp_filter_global_styles_post', 9 );
+        add_filter( 'content_filtered_save_pre', 'wp_filter_global_styles_post', 9 );
+
         // Post filtering.
         add_filter( 'content_save_pre', 'wp_filter_post_kses' );
-        add_filter( 'content_save_pre', 'wp_filter_global_styles_post' );
         add_filter( 'excerpt_save_pre', 'wp_filter_post_kses' );
         add_filter( 'content_filtered_save_pre', 'wp_filter_post_kses' );
-        add_filter( 'content_filtered_save_pre', 'wp_filter_global_styles_post' );
 }
 
@@ -2230 +2232 @@
         remove_filter( 'pre_comment_content', 'wp_filter_kses' );
 
+        // Global Styles filtering.
+        remove_filter( 'content_save_pre', 'wp_filter_global_styles_post', 9 );
+        remove_filter( 'content_filtered_save_pre', 'wp_filter_global_styles_post', 9 );
+
         // Post filtering.
         remove_filter( 'content_save_pre', 'wp_filter_post_kses' );
-        remove_filter( 'content_save_pre', 'wp_filter_global_styles_post' );
         remove_filter( 'excerpt_save_pre', 'wp_filter_post_kses' );
         remove_filter( 'content_filtered_save_pre', 'wp_filter_post_kses' );
-        remove_filter( 'content_filtered_save_pre', 'wp_filter_global_styles_post' );
 }