- public static function &singleton($providerParams = array(), $force = FALSE) {
- $mailingID = CRM_Utils_Array::value('mailing_id', $providerParams);
- $providerID = CRM_Utils_Array::value('provider_id', $providerParams);
- $providerName = CRM_Utils_Array::value('provider', $providerParams);
+ public static function &singleton($providerParams = [], $force = FALSE) {
+ $mailingID = $providerParams['mailing_id'] ?? NULL;
+ $providerID = $providerParams['provider_id'] ?? NULL;
+ $providerName = $providerParams['provider'] ?? NULL;