header("Content-Type: text/html"); echo json_encode($data); exit; } } else { if (strcmp($request['cmd'], 'updateSlideLengths') == 0) { $data = $projects->saveProject($request['data']); if (is_array($data)) { header("HTTP/1.1 200 OK"); header("Content-Type: text/html"); echo json_encode($data); exit; } } else { if (strcmp($request['cmd'], 'deleteProject') == 0) { if (!$projects->projectIdExists($request['projectid'])) { header("HTTP/1.1 404 Not found"); header("Content-Type: text/html"); print "Project not found\r\n"; exit; } else { $data = $projects->deleteProject($request['projectid']); if (is_array($data)) { header("HTTP/1.1 200 OK"); header("Content-Type: text/html"); echo json_encode($data); exit; } } } else { if (strcmp($request['cmd'], 'deleteAudio') == 0) {