Source View: comments_array

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
1059      // keep $comments for legacy's sake
1060      /**
1061       * Filter the comments array.
1062       *
1063       * @since 2.1.0
1064       *
1065       * @param array $comments The array of comments supplied to the comments template.
1066       * @param int   $post->ID The post ID.
1067       */
1068      $wp_query->comments = apply_filters( 'comments_array', $comments, $post->ID );
1069      $comments = &$wp_query->comments;
1070      $wp_query->comment_count = count($wp_query->comments);
1071      update_comment_cache($wp_query->comments);
1072
1073      if ( $separate_comments ) {
1074           $wp_query->comments_by_type = separate_comments($comments);
1075           $comments_by_type = &$wp_query->comments_by_type;
1076      }
1077