private function getFormNode(): NodeDefinition
    {
        $treeBuilder = new TreeBuilder('form');

        return $treeBuilder
            ->getRootNode()
            ->addDefaultsIfNotSet()
            ->children()
                ->scalarNode('novalidate')
                    ->info('Information if HTML5 inline validation is disabled')
                    ->defaultFalse()
                ->end()
            ->end()
        ;
    }
private function getFormNode(): NodeDefinition
    {
        $treeBuilder = new TreeBuilder('form');

        return $treeBuilder
            ->getRootNode()
            ->addDefaultsIfNotSet()
            ->children()
                ->scalarNode('novalidate')
                    ->info('Information if HTML5 inline validation is disabled')
                    ->defaultFalse()
                ->end()
            ->end()
        ;
    }
private function getFormNode ( ) : NodeDefinition { $ treeBuilder = new TreeBuilder ( 'form' ) ; return $ treeBuilder -> getRootNode ( ) -> addDefaultsIfNotSet ( ) -> children ( ) -> scalarNode ( 'novalidate' ) -> info ( 'Information if HTML5 inline validation is disabled' ) -> defaultFalse ( ) -> end ( ) -> end ( ) ; }
Returns the "form" node

@return NodeDefinition
Returns the form node