only disable comments for replies from the fediverse

Author: pfefferle

includes/class-comment.php

@@ -54,7 +54,7 @@ public static function comment_reply_link( $link, $args, $comment ) {
 	public static function are_comments_allowed( $comment ) {
 		$comment = \get_comment( $comment );
 
-		if ( self::is_local( $comment ) ) {
+		if ( ! self::was_received( $comment ) ) {
 			return true;
 		}
 

includes/class-debug.php

@@ -14,11 +14,32 @@ class Debug {
 	 * Initialize the class, registering WordPress hooks
 	 */
 	public static function init() {
-		if ( WP_DEBUG && WP_DEBUG_LOG ) {
+		if ( WP_DEBUG_LOG ) {
 			\add_action( 'activitypub_safe_remote_post_response', array( self::class, 'log_remote_post_responses' ), 10, 4 );
 		}
+		if ( is_user_logged_in() ) {
+			\add_filter( 'comment_text', array( self::class, 'show_comment_source' ), 10, 2 );
+		}
+	}
+
+	public static function show_comment_source( $comment_text, $comment ) {
+		$was_sent = \get_comment_meta( $comment->comment_ID, 'activitypub_status', true );
+
+		if ( $was_sent ) {
+			// translators: %s is the federation state of the comment
+			$comment_text .= '<p><small>' . sprintf( \__( 'Activitypub → (%s)', 'activitypub' ), $was_sent ) . '</small></p>';
+		}
+
+		$was_received = \get_comment_meta( $comment->comment_ID, 'protocol', true );
+
+		if ( 'activitypub' === $was_received ) {
+			$comment_text .= '<p><small>' . \__( '← ActivityPub', 'activitypub' ) . '</small></p>';
+		}
+
+		return $comment_text;
 	}
 
+	// phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed, VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
 	public static function log_remote_post_responses( $response, $url, $body, $user_id ) {
 		// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log, WordPress.PHP.DevelopmentFunctions.error_log_print_r
 		\error_log( "Request to: {$url} with response: " . \print_r( $response, true ) );