Reusable part of configuration checker. #49060

tugrul · 2023-01-22T02:33:01Z

tugrul
Jan 22, 2023

I'm able to achieve the concept in following sample but I don't want to nest snippet's parameters (title and description) under a parent (parameters).

I just want to append shallow sample of the snippet like a similar concept of DOM document.createDocumentFragment().

I tried to achieve using NodeBuilder instead of TreeBuilder but I'm not successful. Maybe ArrayNodeDefinition#setBuilder() method can solve this but it is not a fluent method and it breaks the chain.

<?php

namespace Tug\SeoBundle\DependencyInjection;

use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;

class Configuration implements ConfigurationInterface
{
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder('tug_seo');

        $treeBuilder->getRootNode()
            ->children()
                ->arrayNode('default')
                    ->children()
                    ->append($this->addParametersNode())
                    ->end()
                ->end()
            ->arrayNode('routes')
                ->arrayPrototype()
                    ->children()
                    ->append($this->addParametersNode())
                    ->end()
                ->end()
            ->end();

        return $treeBuilder;
    }

    public function addParametersNode()
    {
        $treeBuilder = new TreeBuilder('parameters');

        return $treeBuilder->getRootNode()
            ->children()
                ->scalarNode('title')->end()
                ->scalarNode('description')->end()
                ->end();
    }
}

tugrul · 2023-01-22T13:54:47Z

tugrul
Jan 22, 2023
Author

I took a deep look at the source code but I couldn't find any fluent solution. I have a solution a bit ugly in the last case. I'm going to change in future when I have it.

<?php

namespace Tug\SeoBundle\DependencyInjection;

use Symfony\Component\Config\Definition\Builder\NodeBuilder;

use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;

class Configuration implements ConfigurationInterface
{
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder('tug_seo');

        $rootNodeBuilder = $treeBuilder->getRootNode()->children();

        $this->addParametersNode($rootNodeBuilder
            ->arrayNode('default')
                ->children());

        $this->addParametersNode($rootNodeBuilder
            ->arrayNode('routes')
                ->arrayPrototype()
                    ->children());

        return $treeBuilder;
    }

    public function addParametersNode(NodeBuilder $builder)
    {
        $builder
            ->scalarNode('title')->end()
            ->scalarNode('description')->end();
    }
}

0 replies

Reusable part of configuration checker. #49060

tugrul Jan 22, 2023

Replies: 1 suggested answer

tugrul Jan 22, 2023 Author

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tugrul
Jan 22, 2023

tugrul
Jan 22, 2023
Author