private function getRichSnippet($product_id)
{
$result = '';
if (Configuration::get('yotpo_app_key') != '' && Configuration::get('yotpo_oauth_token') != '' && is_int($product_id)) {
try {
$result = YotpoSnippetCache::getRichSnippet($product_id);
$should_update_row = is_array($result) && !YotpoSnippetCache::isValidCache($result);
if ($result == false || $should_update_row) {
$result = '';
$expiration_time = null;
$request_result = $this->httpClient()->makeRichSnippetRequest(Configuration::get('yotpo_app_key'), Configuration::get('yotpo_oauth_token'), $product_id);
if ($request_result['status_code'] == 200) {
if ($request_result['json'] == true) {
$result .= $request_result['response']['rich_snippet']['html_code'];
$expiration_time = $request_result['response']['rich_snippet']['ttl'];
} else {
preg_match("/html_code[\"']:[\"'](.*)[\"'],[\"']ttl/", $request_result['response'], $matches);
$result = $matches[1];
unset($matches);
$result = str_replace('\\"', '"', $result);
$result = str_replace('\\n', '', $result);
preg_match("/ttl[\"']:(.*)}/", $request_result['response'], $matches);
$expiration_time = $matches[1];
unset($matches);
}
if (strlen($result) > 0 && strlen($expiration_time) > 0 && is_numeric($expiration_time)) {
if ($should_update_row) {
YotpoSnippetCache::updateCahce($product_id, $result, $expiration_time);
} else {
YotpoSnippetCache::addRichSnippetToCahce($product_id, $result, $expiration_time);
}
}
}
} elseif (is_array($result) && !$should_update_row) {
$result = $result['rich_snippet_code'];
}
} catch (Exception $e) {
error_log($e->getMessage());
}
}
return $result;
}
