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<?php
namespace Yokai\Enum\Bridge\Twig\Extension;
use Twig_Extension;
use Twig_SimpleFilter;
use Twig_SimpleFunction;
use Yokai\Enum\EnumRegistry;
/**
* @author Yann Eugoné <[email protected]>
*/
class EnumExtension extends Twig_Extension
{
* @var EnumRegistry
private $registry;
* @param EnumRegistry $registry
public function __construct(EnumRegistry $registry)
$this->registry = $registry;
}
* @inheritdoc
public function getFunctions()
return [
new Twig_SimpleFunction('enum_label', [$this, 'getLabel']),
new Twig_SimpleFunction('enum_choices', [$this, 'getChoices']),
];
public function getFilters()
new Twig_SimpleFilter('enum_label', [$this, 'getLabel']),
* @param string $value
* @param string $enum
*
* @return string
public function getLabel($value, $enum)
$choices = $this->getChoices($enum);
if (isset($choices[$value])) {
return $choices[$value];
return $value;
* @return array
public function getChoices($enum)
return $this->registry->get($enum)->getChoices();
public function getName()
return 'enum';
yokai-php /
enum-bundle
