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Source View: posts_where_request

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Line Code
2580                foreach ( $pieces as $piece )
2581                     $$piece = isset( $clauses[ $piece ] ) ? $clauses[ $piece ] : '';
2582           }
2583
2584           // Announce current selection parameters.  For use by caching plugins.
2585           do_action( 'posts_selection', $where . $groupby . $orderby . $limits . $join );
2586
2587           // Filter again for the benefit of caching plugins.  Regular plugins should use the hooks above.
2588           if ( !$q['suppress_filters'] ) {
2589                $where          = apply_filters_ref_array( 'posts_where_request',          array( $where, &$this ) );
2590                $groupby     = apply_filters_ref_array( 'posts_groupby_request',          array( $groupby, &$this ) );
2591                $join          = apply_filters_ref_array( 'posts_join_request',          array( $join, &$this ) );
2592                $orderby     = apply_filters_ref_array( 'posts_orderby_request',          array( $orderby, &$this ) );
2593                $distinct     = apply_filters_ref_array( 'posts_distinct_request',     array( $distinct, &$this ) );
2594                $fields          = apply_filters_ref_array( 'posts_fields_request',          array( $fields, &$this ) );
2595                $limits          = apply_filters_ref_array( 'post_limits_request',          array( $limits, &$this ) );
2596
2597                // Filter all clauses at once, for convenience
2598                $clauses = (array) apply_filters_ref_array( 'posts_clauses_request', array( compact( $pieces ), &$this ) );