src/DependencyInjection/Configuration.php
<?php
namespace PUGX\Shortid\Doctrine\Bundle\DependencyInjection;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
final class Configuration implements ConfigurationInterface
{
public function getConfigTreeBuilder(): TreeBuilder
{
$treeBuilder = new TreeBuilder('pugx_shortid_doctrine');
/** @var \Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition $rootNode */
$rootNode = \method_exists($treeBuilder, 'getRootNode') ? $treeBuilder->getRootNode() : $treeBuilder->root('pugx_shortid_doctrine');
$rootNode
->children()
->arrayNode('global_config')
->children()
->scalarNode('length')
->defaultValue(7)
->end()
->scalarNode('alphabet')
->defaultNull()
->end()
->booleanNode('readable')
->defaultFalse()
->end()
->end()
->end()
->end()
;
return $treeBuilder;
}
}