Changeset 29935 for trunk/src/wp-includes/comment.php

Timestamp:

10/17/2014 01:57:18 AM (12 years ago)

Author:

boonebgorges

Message:

Comment/post author in/not_in for WP_Comment_Query.

Props nofearinc, chriscct7.
Fixes #29885.

File:

• trunk/src/wp-includes/comment.php (modified) (4 diffs)

trunk/src/wp-includes/comment.php

@@ -258 +258 @@
          *
          * @since 3.1.0
-         * @since 4.1.0 Introduced 'comment__in', 'comment__not_in',
+         * @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.
          *
@@ -269 +270 @@
                 $defaults = array(
                         'author_email' => '',
+                        'author__in' => '',
+                        'author__not_in' => '',
                         'fields' => '',
                         'ID' => '',
@@ -279 +282 @@
                         'order' => 'DESC',
                         'parent' => '',
+                        'post_author__in' => '',
+                        'post_author__not_in' => '',
                         'post_ID' => '',
                         'post_id' => 0,
@@ -468 +473 @@
                 }
 
+                // If any post-related query vars are passed, join the posts table.
+                $join_posts_table = false;
                 $plucked = wp_array_slice_assoc( $this->query_vars, array( 'post_author', 'post_name', 'post_parent', 'post_status', 'post_type' ) );
                 $post_fields = array_filter( $plucked );
 
                 if ( ! empty( $post_fields ) ) {
+                        $join_posts_table = true;
+                        foreach ( $post_fields as $field_name => $field_value ) {
+                                $where .= $wpdb->prepare( " AND {$wpdb->posts}.{$field_name} = %s", $field_value );
+                        }
+                }
+
+                // Comment author IDs for an IN clause.
+                if ( ! empty( $this->query_vars['author__in'] ) ) {
+                        $where .= ' AND user_id IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['author__in'] ) ) . ' )';
+                }
+
+                // Comment author IDs for a NOT IN clause.
+                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'] ) ) . ' )';
+                }
+
+                // Post author IDs for an IN clause.
+                if ( ! empty( $this->query_vars['post_author__in'] ) ) {
+                        $join_posts_table = true;
+                        $where .= ' AND post_author IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['post_author__in'] ) ) . ' )';
+                }
+
+                // Post author IDs for a NOT IN clause.
+                if ( ! empty( $this->query_vars['post_author__not_in'] ) ) {
+                        $join_posts_table = true;
+                        $where .= ' AND post_author NOT IN ( ' . implode( ',', wp_parse_id_list( $this->query_vars['post_author__not_in'] ) ) . ' )';
+                }
+
+                if ( $join_posts_table ) {
                         $join = "JOIN $wpdb->posts ON $wpdb->posts.ID = $wpdb->comments.comment_post_ID";
-                        foreach( $post_fields as $field_name => $field_value )
-                                $where .= $wpdb->prepare( " AND {$wpdb->posts}.{$field_name} = %s", $field_value );
                 }