vendor/se7enxweb/admin-ui/src/bundle/Templating/Twig/UiConfigExtension.php line 59

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  1. <?php
  3. /**
  4. * @copyright Copyright (C) Ibexa AS. All rights reserved.
  5. * @license For full copyright and license information view LICENSE file distributed with this source code.
  6. */
  7. declare(strict_types=1);
  9. namespace Ibexa\Bundle\AdminUi\Templating\Twig;
  11. use Ibexa\AdminUi\UI\Config\Aggregator;
  12. use Ibexa\AdminUi\UI\Config\ConfigWrapper;
  13. use ProxyManager\Factory\LazyLoadingValueHolderFactory;
  14. use ProxyManager\Proxy\LazyLoadingInterface;
  15. use Twig\Environment;
  16. use Twig\Extension\AbstractExtension;
  17. use Twig\Extension\GlobalsInterface;
  19. /**
  20. * Exports `ibexa_admin_ui_config` providing UI Config as a global Twig variable.
  21. */
  22. class UiConfigExtension extends AbstractExtension implements GlobalsInterface
  23. {
  24. /** @var \Twig\Environment */
  25. protected $twig;
  27. /** @var \Ibexa\AdminUi\UI\Config\Aggregator */
  28. protected $aggregator;
  30. /**
  31. * @param \Twig\Environment $twig
  32. * @param \Ibexa\AdminUi\UI\Config\Aggregator $aggregator
  33. */
  34. public function __construct(Environment $twig, Aggregator $aggregator)
  35. {
  36. $this->twig = $twig;
  37. $this->aggregator = $aggregator;
  38. }
  40. /**
  41. * @return array
  42. */
  43. public function getGlobals(): array
  44. {
  45. $configWrapper = $this->createConfigWrapper();
  47. return [
  48. /** @deprecated ez_admin_ui_config is deprecated since 4.0, use ibexa_admin_ui_config instead */
  49. 'ez_admin_ui_config' => $configWrapper,
  50. 'ibexa_admin_ui_config' => $configWrapper,
  51. ];
  52. }
  54. /**
  55. * Create lazy loaded configuration.
  56. *
  57. * @return \Ibexa\AdminUi\UI\Config\ConfigWrapper
  58. */
  59. private function createConfigWrapper(): ConfigWrapper
  60. {
  61. $factory = new LazyLoadingValueHolderFactory();
  62. $initializer = function (&$wrappedObject, LazyLoadingInterface $proxy, $method, array $parameters, &$initializer) {
  63. $initializer = null;
  64. $wrappedObject = new ConfigWrapper($this->aggregator->getConfig());
  66. return true;
  67. };
  69. return $factory->createProxy(ConfigWrapper::class, $initializer);
  70. }
  71. }
  73. class_alias(UiConfigExtension::class, 'EzSystems\EzPlatformAdminUiBundle\Templating\Twig\UiConfigExtension');