Fix: Reply-Context link is missing (#1382)

* Fix: Reply-Context link is missing

With the new update of the Query, the JSON representation is called before the HTML presentation, so the `activitypub_reply_block` was removed but never re-added.

* Add changelog

Author: pfefferle

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Fixed
+
+* Remove `activitypub_reply_block` Filter after Activity-JSON is rendered, to not affect the HTML representation.
+
 ## [5.3.1] - 2025-02-26
 
 ### Fixed

includes/transformer/class-post.php

@@ -482,7 +482,7 @@ protected function get_name() {
 	 * @return string The content.
 	 */
 	protected function get_content() {
-		add_filter( 'activitypub_reply_block', '__return_empty_string' );
+		\add_filter( 'activitypub_reply_block', '__return_empty_string' );
 
 		// Remove Content from drafts.
 		if ( 'draft' === \get_post_status( $this->item ) ) {
@@ -533,6 +533,8 @@ protected function get_content() {
 		// Don't need these anymore, should never appear in a post.
 		Shortcodes::unregister();
 
+		\remove_filter( 'activitypub_reply_block', '__return_empty_string' );
+
 		return $content;
 	}
 

readme.txt

@@ -129,6 +129,10 @@ For reasons of data protection, it is not possible to see the followers of other
 
 == Changelog ==
 
+= Unreleased =
+
+* Fixed: Remove `activitypub_reply_block` Filter after Activity-JSON is rendered, to not affect the HTML representation.
+
 = 5.3.1 =
 
 * Fixed: Blog profile settings can be saved again without errors.