Function resolveHelperFunction has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    protected function resolveHelperFunction($function): callable
    {
        // Try to resolve the Helper function in this order:
        //
        // 1. callable

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Method resolveHelperFunction has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function resolveHelperFunction($function): callable
    {
        // Try to resolve the Helper function in this order:
        //
        // 1. callable

Method validateConfiguration has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function validateConfiguration(array $configuration): void
    {
        if (!isset($configuration['controller']) || (string)$configuration['controller'] === '') {
            throw new \InvalidArgumentException(
                \sprintf('An extbase controller must be configured for the "%s" compatibility layer.', self::TYPE),

Method getConfigTreeBuilder has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function getConfigTreeBuilder(): TreeBuilder
    {
        $treeBuilder = new TreeBuilder('handlebars');
        $rootNode = $treeBuilder->getRootNode();
 
 

Method __construct has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        CacheInterface $cache,
        EventDispatcherInterface $eventDispatcher,
        TemplateResolverInterface $templateResolver,
        TemplateResolverInterface $partialResolver = null,
        array $defaultData = []

Function resolveTemplatePath has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public function resolveTemplatePath(string $templatePath): string
    {
        $filename = $templatePath;
        foreach (array_reverse($this->templateRootPaths) as $templateRootPath) {
            foreach ($this->supportedFileExtensions as $extension) {

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Function process has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public function process(ContainerBuilder $container): void
    {
        $container->registerForAutoconfiguration(DataProcessorInterface::class)->addTag($this->processorTagName);
 
        foreach ($container->findTaggedServiceIds($this->processorTagName) as $id => $tags) {

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Function validateConfiguration has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    private function validateConfiguration(array $configuration): void
    {
        if (!isset($configuration['controller']) || (string)$configuration['controller'] === '') {
            throw new \InvalidArgumentException(
                \sprintf('An extbase controller must be configured for the "%s" compatibility layer.', self::TYPE),

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Avoid too many return statements within this method.

Open

            return $callable;