"; $page->add_block(new Block(null, $html, "main", 7)); } public function display_voter($page, $image_id, $score) { $i_image_id = int_escape($image_id); $i_score = int_escape($score) / 2; $html = " Current score is $i_score
"; $page->add_block(new Block(null, $html, "main", 7)); } } ?>