getContent(), $this->getType($file)); $geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS); $geshi->set_header_type(GESHI_HEADER_PRE_TABLE); $geshi->enable_classes(); $geshi->set_line_style('color: #DDD;'); if ($res !== null) { $geshi->highlight_lines_extra(array_keys($res->annotations)); $geshi->set_highlight_lines_extra_style('background-color: #F2DEDE'); } return '' . '