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Source View: wp_list_comments_args

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Line Code
1906      /**
1907       * Filter the arguments used in retrieving the comment list.
1908       *
1909       * @since 4.0.0
1910       *
1911       * @see wp_list_comments()
1912       *
1913       * @param array $r An array of arguments for displaying comments.
1914       */
1915      $r = apply_filters( 'wp_list_comments_args', $r );
1916
1917      // Figure out what comments we'll be looping through ($_comments)
1918      if ( null !== $comments ) {
1919           $comments = (array) $comments;
1920           if ( empty($comments) )
1921                return;
1922           if ( 'all' != $r['type'] ) {
1923                $comments_by_type = separate_comments($comments);
1924                if ( empty($comments_by_type[$r['type']]) )