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Source View: posts_distinct

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Line Code
1415           }
1416
1417           // Apply post-paging filters on where and join.  Only plugins that
1418           // manipulate paging queries should use these hooks.
1419
1420           $where = apply_filters('posts_where_paged', $where);
1421           $groupby = apply_filters('posts_groupby', $groupby);
1422           $join = apply_filters('posts_join_paged', $join);
1423           $orderby = apply_filters('posts_orderby', $q['orderby']);
1424           $distinct = apply_filters('posts_distinct', $distinct);
1425           $fields = apply_filters('posts_fields', "$wpdb->posts.*");
1426           $limits = apply_filters( 'post_limits', $limits );
1427
1428           // Announce current selection parameters.  For use by caching plugins.
1429           do_action( 'posts_selection', $where . $groupby . $orderby . $limits . $join );
1430
1431           // Filter again for the benefit of caching plugins.  Regular plugins should use the hooks above.
1432           $where = apply_filters('posts_where_request', $where);
1433           $groupby = apply_filters('posts_groupby_request', $groupby);