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Source View: wp_list_comments_args

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Line Code
2080      /**
2081       * Filter the arguments used in retrieving the comment list.
2082       *
2083       * @since 4.0.0
2084       *
2085       * @see wp_list_comments()
2086       *
2087       * @param array $r An array of arguments for displaying comments.
2088       */
2089      $r = apply_filters( 'wp_list_comments_args', $r );
2090
2091      // Figure out what comments we'll be looping through ($_comments)
2092      if ( null !== $comments ) {
2093           $comments = (array) $comments;
2094           if ( empty($comments) )
2095                return;
2096           if ( 'all' != $r['type'] ) {
2097                $comments_by_type = separate_comments($comments);
2098                if ( empty($comments_by_type[$r['type']]) )