ItBlaster\TranslationBundle\DependencyInjection\Configuration::getConfigTreeBuilder()

Complexity

Conditions	1
Paths	1

Size

Total Lines	25
Code Lines	21

Duplication

Lines	0
Ratio	0 %

Importance

Changes	4
Bugs	0	Features	1

<?php
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('it_blaster_translation');

        $rootNode->children()
            ->arrayNode('locales')
                ->beforeNormalization()
                    ->ifString()
                    ->then(function($v) { return preg_split('/\s*,\s*/', $v); })
                ->end()
                ->requiresAtLeastOneElement()
                ->prototype('scalar')->end()
            ->end()
            ->arrayNode('slug_locales')
                ->beforeNormalization()
                    ->ifString()
                    ->then(function($v) { return preg_split('/\s*,\s*/', $v); })
                ->end()
                ->prototype('scalar')->end()
            ->end()
        ->end();

        return $treeBuilder;
    }
}