Configuration.php
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<?php
/*
* (c) Jeroen van den Enden <info@endroid.nl>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Endroid\QrCode\Bundle\DependencyInjection;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
class Configuration implements ConfigurationInterface
{
public function getConfigTreeBuilder()
{
$treeBuilder = new TreeBuilder();
$treeBuilder
->root('endroid_qr_code')
->children()
->integerNode('size')->min(0)->defaultValue(200)->end()
->integerNode('padding')->min(0)->end()
->scalarNode('label')->end()
->integerNode('label_font_size')->end()
->scalarNode('label_font_path')->end()
->scalarNode('extension')->end()
->scalarNode('error_correction_level')
->validate()
->ifTrue(function ($value) {
return !defined('Endroid\QrCode\QrCode::LEVEL_'.strtoupper($value));
})
->thenInvalid('Invalid error correction level "%s"')
->end()
->end()
->arrayNode('foreground_color')
->children()
->scalarNode('r')->isRequired()->end()
->scalarNode('g')->isRequired()->end()
->scalarNode('b')->isRequired()->end()
->scalarNode('a')->isRequired()->end()
->end()
->end()
->arrayNode('background_color')
->children()
->scalarNode('r')->isRequired()->end()
->scalarNode('g')->isRequired()->end()
->scalarNode('b')->isRequired()->end()
->scalarNode('a')->isRequired()->end()
->end()
->end()
->end()
->end()
;
return $treeBuilder;
}
}