Figure 4: Constructing the REST URL, part 2 <?php function model_search($type, $title, $limit_num, &$items) { global $MODEL, $categories; if (!model_connect ()) { False; } $link_id = $MODEL ['conn']; $items = array ( ); switch($browsetype) { case 'title': $link_id .= "?type=title&title=$title"; break; default: break; }