329     function sharedapi_encrypt($key, $data) {  argument
331 …return trim(base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $data, MCRYPT_MODE_ECB, mcrypt…
334     function sharedapi_decrypt($key, $data) {  argument
336 …return trim(mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, base64_decode($data), MCRYPT_MODE_ECB, mcryp…
340         $data = json_encode($json);
341         return sharedapi_encrypt($key, $data);
344     function sharedapi_decode_data($key, $data) {  argument
345         $data = sharedapi_decrypt($key, $data);
346         return json_decode($data, true);
377     function sharedapi_is_error_data_item($data) {  argument
378         return is_array($data) && isset($data[SHAREDAPI_EVENT_FIELD_ERROR_MESSAGE]);
404     function sharedapi_accept_data($key, $data = '', $is_response = false) {  argument
406         if (substr($data, 0, 3) == pack('CCC', 239, 187, 191)) {
407             $data = substr($data, 3);
410         if (empty($data)) {
411 … $data = isset($_REQUEST[SHAREDAPI_EVENT_FIELD_DATA]) ? $_REQUEST[SHAREDAPI_EVENT_FIELD_DATA] : '';
415         if (!empty($data)) {
416             $json = $is_response ? json_decode($data, true) : sharedapi_decode_data($key, $data);
429     function sharedapi_build_data_item($key, $data) {  argument
430         return array(SHAREDAPI_EVENT_FIELD_DATA => sharedapi_encode_data($key, $data));
433 …function sharedapi_build_response($product, $version, $vbsso_version, $data = null, $error = null,…  argument
444         if ($data) {
445             $data = json_encode($data);
447                 $data = sharedapi_encrypt($key, $data);
450             $response[SHAREDAPI_EVENT_FIELD_DATA] = $data;
483         $data = curl_exec($ch);
489         return array('code' => $code, 'response' => $data, 'error_string' => $error_string);
497     function sharedapi_log($data, $file = 'default', $path = null) {  argument
509         if (is_array($data)) {
510             foreach ($data as $key => $value) {
513         } else if (is_bool($data)) {
514             $output = $data ? 'true' : 'false';
516             $output = $data;