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Source View: posts_orderby_request

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Source View

Line Code
2222
2223           // Announce current selection parameters.  For use by caching plugins.
2224           do_action( 'posts_selection', $where . $groupby . $orderby . $limits . $join );
2225
2226           // Filter again for the benefit of caching plugins.  Regular plugins should use the hooks above.
2227           if ( !$q['suppress_filters'] ) {
2228                $where = apply_filters('posts_where_request', $where);
2229                $groupby = apply_filters('posts_groupby_request', $groupby);
2230                $join = apply_filters('posts_join_request', $join);
2231                $orderby = apply_filters('posts_orderby_request', $orderby);
2232                $distinct = apply_filters('posts_distinct_request', $distinct);
2233                $fields = apply_filters('posts_fields_request', $fields);
2234                $limits = apply_filters( 'post_limits_request', $limits );
2235           }
2236
2237           if ( ! empty($groupby) )
2238                $groupby = 'GROUP BY ' . $groupby;
2239           if ( !empty( $orderby ) )
2240                $orderby = 'ORDER BY ' . $orderby;