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Source View: comment_feed_orderby

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Source View

This hook occurs 2 times in this file.

Line Code
2923
2924                     /**
2925                      * Filter the ORDER BY clause of the comments feed query before sending.
2926                      *
2927                      * @since 2.8.0
2928                      *
2929                      * @param string   $corderby The ORDER BY clause of the query.
2930                      * @param WP_Query &$this    The WP_Query instance (passed by reference).
2931                      */
2932                     $corderby = apply_filters_ref_array( 'comment_feed_orderby', array( 'comment_date_gmt DESC', &$this ) );
2933
2934                     /**
2935                      * Filter the LIMIT clause of the comments feed query before sending.
2936                      *
2937                      * @since 2.8.0
2938                      *
2939                      * @param string   $climits The JOIN clause of the query.
2940                      * @param WP_Query &$this   The WP_Query instance (passed by reference).
2941                      */
 
Line Code
3287
3288                /** This filter is documented in wp-includes/query.php */
3289                $cwhere = apply_filters_ref_array( 'comment_feed_where', array( "WHERE comment_post_ID = '{$this->posts[0]->ID}' AND comment_approved = '1'", &$this ) );
3290
3291                /** This filter is documented in wp-includes/query.php */
3292                $cgroupby = apply_filters_ref_array( 'comment_feed_groupby', array( '', &$this ) );
3293                $cgroupby = ( ! empty( $cgroupby ) ) ? 'GROUP BY ' . $cgroupby : '';
3294
3295                /** This filter is documented in wp-includes/query.php */
3296                $corderby = apply_filters_ref_array( 'comment_feed_orderby', array( 'comment_date_gmt DESC', &$this ) );
3297                $corderby = ( ! empty( $corderby ) ) ? 'ORDER BY ' . $corderby : '';
3298
3299                /** This filter is documented in wp-includes/query.php */
3300                $climits = apply_filters_ref_array( 'comment_feed_limits', array( 'LIMIT ' . get_option('posts_per_rss'), &$this ) );
3301
3302                $comments_request = "SELECT $wpdb->comments.* FROM $wpdb->comments $cjoin $cwhere $cgroupby $corderby $climits";
3303                $this->comments = $wpdb->get_results($comments_request);
3304                $this->comment_count = count($this->comments);
3305           }