Alchemy\PhraseanetBundle\DependencyInjection\Configuration\RepositoriesNodeBuilder

Complexity

Total Complexity

4

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

94.74%

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getConfigTreeBuilder()	0	8	1
A	getNode()	0	22	3

<?php

namespace Alchemy\PhraseanetBundle\DependencyInjection\Configuration;

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

class RepositoriesNodeBuilder implements ConfigurationInterface
{
    /**
     * Generates the configuration tree builder.
     *
     * @return \Symfony\Component\Config\Definition\Builder\TreeBuilder The tree builder
     */
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();

        $this->getNode($treeBuilder);

        return $treeBuilder;
    }

    public function getNode(TreeBuilder $builder = null)
    {
        $builder = $builder ?: new TreeBuilder();
        $node = $builder->root('repositories');

        $node
            ->useAttributeAsKey('name')
            ->prototype('scalar')
            ->isRequired()
            ->cannotBeEmpty()
            ->validate()
            ->ifTrue(function ($value) {
                if ($value == 'search') {
                    return false;
                }

                return ! class_exists("PhraseanetSDK\\Repository\\" . ucfirst($value));
            })
            ->thenInvalid('Repository type does not exist.');

        return $node;
    }
}