vendor/twig/twig/src/TemplateWrapper.php line 33

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  1. <?php
  3. /*
  4. * This file is part of Twig.
  5. *
  6. * (c) Fabien Potencier
  7. *
  8. * For the full copyright and license information, please view the LICENSE
  9. * file that was distributed with this source code.
  10. */
  12. namespace Twig;
  14. /**
  15. * Exposes a template to userland.
  16. *
  17. * @author Fabien Potencier <fabien@symfony.com>
  18. */
  19. final class TemplateWrapper
  20. {
  21. /**
  22. * This method is for internal use only and should never be called
  23. * directly (use Twig\Environment::load() instead).
  24. *
  25. * @internal
  26. */
  27. public function __construct(
  28. private Environment $env,
  29. private Template $template,
  30. ) {
  31. }
  33. public function render(array $context = []): string
  34. {
  35. return $this->template->render($context);
  36. }
  38. public function display(array $context = [])
  39. {
  40. // using func_get_args() allows to not expose the blocks argument
  41. // as it should only be used by internal code
  42. $this->template->display($context, \func_get_args()[1] ?? []);
  43. }
  45. public function hasBlock(string $name, array $context = []): bool
  46. {
  47. return $this->template->hasBlock($name, $context);
  48. }
  50. /**
  51. * @return string[] An array of defined template block names
  52. */
  53. public function getBlockNames(array $context = []): array
  54. {
  55. return $this->template->getBlockNames($context);
  56. }
  58. public function renderBlock(string $name, array $context = []): string
  59. {
  60. return $this->template->renderBlock($name, $context + $this->env->getGlobals());
  61. }
  63. public function displayBlock(string $name, array $context = [])
  64. {
  65. $context += $this->env->getGlobals();
  66. foreach ($this->template->yieldBlock($name, $context) as $data) {
  67. echo $data;
  68. }
  69. }
  71. public function getSourceContext(): Source
  72. {
  73. return $this->template->getSourceContext();
  74. }
  76. public function getTemplateName(): string
  77. {
  78. return $this->template->getTemplateName();
  79. }
  81. /**
  82. * @internal
  83. *
  84. * @return Template
  85. */
  86. public function unwrap()
  87. {
  88. return $this->template;
  89. }
  90. }