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Source View: wp_list_comments_args

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Line Code
1905      /**
1906       * Filter the arguments used in retrieving the comment list.
1907       *
1908       * @since 4.0.0
1909       *
1910       * @see wp_list_comments()
1911       *
1912       * @param array $r An array of arguments for displaying comments.
1913       */
1914      $r = apply_filters( 'wp_list_comments_args', $r );
1915
1916      // Figure out what comments we'll be looping through ($_comments)
1917      if ( null !== $comments ) {
1918           $comments = (array) $comments;
1919           if ( empty($comments) )
1920                return;
1921           if ( 'all' != $r['type'] ) {
1922                $comments_by_type = separate_comments($comments);
1923                if ( empty($comments_by_type[$r['type']]) )