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Source View: wp_list_comments_args

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Line Code
2021      /**
2022       * Filters the arguments used in retrieving the comment list.
2023       *
2024       * @since 4.0.0
2025       *
2026       * @see wp_list_comments()
2027       *
2028       * @param array $r An array of arguments for displaying comments.
2029       */
2030      $r = apply_filters( 'wp_list_comments_args', $r );
2031
2032      // Figure out what comments we'll be looping through ($_comments)
2033      if ( null !== $comments ) {
2034           $comments = (array) $comments;
2035           if ( empty( $comments ) ) {
2036                return;
2037           }
2038           if ( 'all' != $r['type'] ) {
2039                $comments_by_type = separate_comments( $comments );