FluidTYPO3\Flux\Form\AbstractFormComponent::resolveLocalLanguageValueOfLabel PHP Méthode

    protected function resolveLocalLanguageValueOfLabel($label, $path = NULL)
    {
        if ($this->getDisableLocalLanguageLabels()) {
            return $label;
        }
        $name = $this->getName();
        $extensionName = $this->extensionName;
        $extensionKey = ExtensionNamingUtility::getExtensionKey($extensionName);
        if (empty($label) && !ExtensionManagementUtility::isLoaded($extensionKey)) {
            return $name;
        } elseif (strpos($label, 'LLL:EXT:') === 0) {
            return $label;
        }
        $relativeFilePath = $this->getLocalLanguageFileRelativePath();
        $relativeFilePath = ltrim($relativeFilePath, '/');
        $filePrefix = 'LLL:EXT:' . $extensionKey . '/' . $relativeFilePath;
        if (strpos($label, 'LLL:') === 0) {
            // Shorthand LLL:name.of.index reference, expand
            list(, $labelIdentifier) = explode(':', $label, 2);
            return $filePrefix . ':' . $labelIdentifier;
        } elseif (!empty($label)) {
            return $label;
        }
        if ($this instanceof Form) {
            return $filePrefix . ':flux.' . $this->getName();
        }
        $root = $this->getRoot();
        $id = $root->getName();
        if (empty($path)) {
            $path = $this->getPath();
        }
        return $filePrefix . ':' . trim('flux.' . $id . '.' . $path, '.');
    }