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Source View: posts_search_orderby

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Line Code
3030
3031                /**
3032                 * Filter the ORDER BY used when ordering search results.
3033                 *
3034                 * @since 3.7.0
3035                 *
3036                 * @param string   $search_orderby The ORDER BY clause.
3037                 * @param WP_Query $this           The current WP_Query instance.
3038                 */
3039                $search_orderby = apply_filters( 'posts_search_orderby', $search_orderby, $this );
3040                if ( $search_orderby )
3041                     $orderby = $orderby ? $search_orderby . ', ' . $orderby : $search_orderby;
3042           }
3043
3044           if ( is_array( $post_type ) && count( $post_type ) > 1 ) {
3045                $post_type_cap = 'multiple_post_type';
3046           } else {
3047                if ( is_array( $post_type ) )
3048                     $post_type = reset( $post_type );