$vid, 'server' => 'vimeo.com'); $params = array( 'show_title' => 1, 'show_byline' => 1, 'show_portrait' => 0, 'color' => '', 'fullscreen' => 1 ); foreach ($params as $param => $default) { $query[$param] = (isset($vars[$param])) ? $vars[$param] : $default; } $query_str = http_build_query($query); $movie_url .= $query_str; echo " "; }