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do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
This hook occurs 2 times in this file.
| Line | Code | 
|---|---|
| 2343 |                     $cgroupby = "$wpdb->comments.comment_id"; | 
| 2344 |                } else { // Other non singular e.g. front | 
| 2345 |                     $cjoin = "JOIN $wpdb->posts ON ( $wpdb->comments.comment_post_ID = $wpdb->posts.ID )"; | 
| 2346 |                     $cwhere = "WHERE post_status = 'publish' AND comment_approved = '1'"; | 
| 2347 |                     $cgroupby = ''; | 
| 2348 |                } | 
| 2349 |  | 
| 2350 |                if ( !$q['suppress_filters'] ) { | 
| 2351 |                     $cjoin = apply_filters_ref_array('comment_feed_join', array( $cjoin, &$this ) ); | 
| 2352 |                     $cwhere = apply_filters_ref_array('comment_feed_where', array( $cwhere, &$this ) ); | 
| 2353 |                     $cgroupby = apply_filters_ref_array('comment_feed_groupby', array( $cgroupby, &$this ) ); | 
| 2354 |                     $corderby = apply_filters_ref_array('comment_feed_orderby', array( 'comment_date_gmt DESC', &$this ) ); | 
| 2355 |                     $climits = apply_filters_ref_array('comment_feed_limits', array( 'LIMIT ' . get_option('posts_per_rss'), &$this ) ); | 
| 2356 |                } | 
| 2357 |                $cgroupby = ( ! empty( $cgroupby ) ) ? 'GROUP BY ' . $cgroupby : ''; | 
| 2358 |                $corderby = ( ! empty( $corderby ) ) ? 'ORDER BY ' . $corderby : ''; | 
| 2359 |  | 
| 2360 |                $this->comments = (array) $wpdb->get_results("SELECT $distinct $wpdb->comments.* FROM $wpdb->comments $cjoin $cwhere $cgroupby $corderby $climits"); | 
| 2361 |                $this->comment_count = count($this->comments); | 
| Line | Code | 
| 2414 |                $this->request = apply_filters_ref_array('posts_request', array( $this->request, &$this ) ); | 
| 2415 |  | 
| 2416 |           $this->posts = $wpdb->get_results($this->request); | 
| 2417 |           // Raw results filter.  Prior to status checks. | 
| 2418 |           if ( !$q['suppress_filters'] ) | 
| 2419 |                $this->posts = apply_filters_ref_array('posts_results', array( $this->posts, &$this ) ); | 
| 2420 |  | 
| 2421 |           if ( !empty($this->posts) && $this->is_comment_feed && $this->is_singular ) { | 
| 2422 |                $cjoin = apply_filters_ref_array('comment_feed_join', array( '', &$this ) ); | 
| 2423 |                $cwhere = apply_filters_ref_array('comment_feed_where', array( "WHERE comment_post_ID = '{$this->posts[0]->ID}' AND comment_approved = '1'", &$this ) ); | 
| 2424 |                $cgroupby = apply_filters_ref_array('comment_feed_groupby', array( '', &$this ) ); | 
| 2425 |                $cgroupby = ( ! empty( $cgroupby ) ) ? 'GROUP BY ' . $cgroupby : ''; | 
| 2426 |                $corderby = apply_filters_ref_array('comment_feed_orderby', array( 'comment_date_gmt DESC', &$this ) ); | 
| 2427 |                $corderby = ( ! empty( $corderby ) ) ? 'ORDER BY ' . $corderby : ''; | 
| 2428 |                $climits = apply_filters_ref_array('comment_feed_limits', array( 'LIMIT ' . get_option('posts_per_rss'), &$this ) ); | 
| 2429 |                $comments_request = "SELECT $wpdb->comments.* FROM $wpdb->comments $cjoin $cwhere $cgroupby $corderby $climits"; | 
| 2430 |                $this->comments = $wpdb->get_results($comments_request); | 
| 2431 |                $this->comment_count = count($this->comments); | 
| 2432 |           } |