Ticket #36302: 36302.diff

src/wp-includes/comment.php

@@ -2025 +2025 @@
         $comment_post_ID = $data['comment_post_ID'];
         $keys = array( 'comment_post_ID', 'comment_content', 'comment_author', 'comment_author_email', 'comment_approved', 'comment_karma', 'comment_author_url', 'comment_date', 'comment_date_gmt', 'comment_type', 'comment_parent', 'user_id', 'comment_agent', 'comment_author_IP' );
         $data = wp_array_slice_assoc( $data, $keys );
+        /**
+         * Filter the comment before it is updated in the database.
+         * Data being passed to the filter is already unslashed.
+         *
+         * @since 4.7.0
+         *
+         * @param string $data The comment waiting to enter the database.
+         * @param string $comment The old comment data
+         * @param string $commentarr The new comment data
+         */
+        $data = apply_filters( 'pre_update_comment', $data, $comment, $commentarr);
+
         $rval = $wpdb->update( $wpdb->comments, $data, compact( 'comment_ID' ) );
 
         clean_comment_cache( $comment_ID );