Ticket #29885: 29885.3.patch

wp-includes/comment.php

@@ -258 +258 @@
          *
          * @since 3.1.0
          * @since 4.1.0 Introduced 'comment__in', 'comment__not_in',
+         *              'post_author__in', 'post_author__not_in',
+         *              'author__in', 'author__not_in',  
          *              'post__in', and 'post__not_in' to $query_vars.
          *
          * @param string|array $query_vars
@@ -268 +270 @@
 
                 $defaults = array(
                         'author_email' => '',
+                        'author__in' => '',
+                        'author__not_in' => '',
                         'fields' => '',
                         'ID' => '',
                         'comment__in' => '',
@@ -278 +282 @@
                         'orderby' => '',
                         'order' => 'DESC',
                         'parent' => '',
+                        'post_author__in' => '',
+                        'post_author__not_in' => '',
                         'post_ID' => '',
                         'post_id' => 0,
                         'post__in' => '',
@@ -476 +482 @@
                                 $where .= $wpdb->prepare( " AND {$wpdb->posts}.{$field_name} = %s", $field_value );
                 }
 
+                if ( ! empty( $this->query_vars['author__in'] ) ) {
+                        $where .= ' AND user_id IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['author__in'] ) ) . ' )';
+                }
+
+                if ( ! empty( $this->query_vars['author__not_in'] ) ) {
+                        $where .= ' AND user_id NOT IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['author__not_in'] ) ) . ' )';
+                }
+                
+                if ( ! empty( $this->query_vars['post_author__in'] ) ) {
+                        if ( empty( $join ) ) {
+                                $join = "JOIN $wpdb->posts ON $wpdb->posts.ID = $wpdb->comments.comment_post_ID";
+                        }
+                        $where .= ' AND post_author IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['post_author__in'] ) ) . ' )';
+                }
+
+                if ( ! empty( $this->query_vars['post_author__not_in'] ) ) {
+                        if ( empty( $join ) ) {
+                                $join = "JOIN $wpdb->posts ON $wpdb->posts.ID = $wpdb->comments.comment_post_ID";
+                        }
+                        $where .= ' AND post_author NOT IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['post_author__not_in'] ) ) . ' )';
+                }
+
                 if ( ! empty( $this->meta_query->queries ) ) {
                         $clauses = $this->meta_query->get_sql( 'comment', $wpdb->comments, 'comment_ID', $this );
                         $join .= $clauses['join'];