if ( $tag->{ $style }->{ block } and ! $block_flag ){ $output = join( '', $output, $tag->{ $style }->{ block_open }, $line_out ); $block_flag = $style; } elsif ( ! $tag->{ $style }->{ block } and $block_flag ){ $output = join( '', $output, $tag->{ $block_flag }->{ block_close }, "\n", $line_out, "\n" ); $block_flag = ''; } elsif ( ! $tag->{ $style }->{ block } ){ $output = join( '', $output, $line_out, "\n" ); } else{ $output = join( '', $output, $line_out ); }