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Source View: comment_feed_limits

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Source View

This hook occurs 2 times in this file.

Line Code
3147
3148                     /**
3149                      * Filter the LIMIT clause of the comments feed query before sending.
3150                      *
3151                      * @since 2.8.0
3152                      *
3153                      * @param string   $climits The JOIN clause of the query.
3154                      * @param WP_Query &$this   The WP_Query instance (passed by reference).
3155                      */
3156                     $climits = apply_filters_ref_array( 'comment_feed_limits', array( 'LIMIT ' . get_option('posts_per_rss'), &$this ) );
3157                }
3158                $cgroupby = ( ! empty( $cgroupby ) ) ? 'GROUP BY ' . $cgroupby : '';
3159                $corderby = ( ! empty( $corderby ) ) ? 'ORDER BY ' . $corderby : '';
3160
3161                $this->comments = (array) $wpdb->get_results("SELECT $distinct $wpdb->comments.* FROM $wpdb->comments $cjoin $cwhere $cgroupby $corderby $climits");
3162                $this->comment_count = count($this->comments);
3163
3164                $post_ids = array();
3165
 
Line Code
3520                /** This filter is documented in wp-includes/query.php */
3521                $cgroupby = apply_filters_ref_array( 'comment_feed_groupby', array( '', &$this ) );
3522                $cgroupby = ( ! empty( $cgroupby ) ) ? 'GROUP BY ' . $cgroupby : '';
3523
3524                /** This filter is documented in wp-includes/query.php */
3525                $corderby = apply_filters_ref_array( 'comment_feed_orderby', array( 'comment_date_gmt DESC', &$this ) );
3526                $corderby = ( ! empty( $corderby ) ) ? 'ORDER BY ' . $corderby : '';
3527
3528                /** This filter is documented in wp-includes/query.php */
3529                $climits = apply_filters_ref_array( 'comment_feed_limits', array( 'LIMIT ' . get_option('posts_per_rss'), &$this ) );
3530
3531                $comments_request = "SELECT $wpdb->comments.* FROM $wpdb->comments $cjoin $cwhere $cgroupby $corderby $climits";
3532                $this->comments = $wpdb->get_results($comments_request);
3533                $this->comment_count = count($this->comments);
3534           }
3535
3536           // Check post status to determine if post should be displayed.
3537           if ( !empty($this->posts) && ($this->is_single || $this->is_page) ) {
3538                $status = get_post_status($this->posts[0]);