Happyr\BlazeBundle\DependencyInjection\Configuration

Complexity

Total Complexity

6

Size/Duplication

Total Lines	54
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

93.75%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	getConfigTreeBuilder()	0	48	6

<?php

namespace Happyr\BlazeBundle\DependencyInjection;

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

/**
 * This is the class that validates and merges configuration from your app/config files.
 *
 * @author Tobias Nyholm <tobias.nyholm@gmail.com>
 */
class Configuration implements ConfigurationInterface
{
    /**
     * {@inheritdoc}
     */
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder('happyr_blaze');
        $rootNode = $treeBuilder->getRootNode();

        $rootNode->children()
            ->arrayNode('objects')
                ->requiresAtLeastOneElement()
                ->useAttributeAsKey('name')
                ->prototype('variable')
                ->treatNullLike([])

                //make sure that there is some config after each object
                ->validate()
                    ->ifTrue(
                        function ($objects) {
                            foreach ($objects as $o) {
                                if (!is_array($o)) {
                                    return true;
                                }
                            }

                            return false;
                        }
                    )
                    ->thenInvalid('The happyr_blaze.objects config %s must be an array.')
                ->end()

                //make sure route and parameters is set
                ->validate()
                ->ifTrue(
                    function ($objects) {
                        foreach ($objects as $o) {
                            if (!isset($o['route']) || !isset($o['parameters'])) {
                                return true;
                            }
                        }

                        return false;
                    }
                )
                ->thenInvalid('%s must contain "route" and "parameters".')
                ->end()
            ->end()
            ->end();

        return $treeBuilder;
    }
}