private function setValueIfNull(FingerprintProvider $fingerprintProvider = null) { if ($this->value === null) { if ($fingerprintProvider === null) { $this->value = ''; } else { $this->value = $this->getValue($fingerprintProvider->getFingerprint(), $this->languageCode); } } }
private function addLabels(FingerprintProvider $fingerprintProvider) { $fingerprintProvider->getFingerprint()->setLabel('en', 'Cake'); $fingerprintProvider->getFingerprint()->setLabel('de', 'Kuchen'); }