vendor/assetic/framework/src/Assetic/Extension/Twig/AsseticExtension.php line 50

Open in your IDE?
  1. <?php
  3. namespace Assetic\Extension\Twig;
  5. use Assetic\Factory\AssetFactory;
  6. use Assetic\Contracts\ValueSupplierInterface;
  7. use Twig\Extension\AbstractExtension;
  8. use Twig\Extension\GlobalsInterface;
  10. class AsseticExtension extends AbstractExtension implements GlobalsInterface
  11. {
  12. protected $factory;
  13. protected $functions;
  14. protected $valueSupplier;
  16. public function __construct(AssetFactory $factory, $functions = [], ?ValueSupplierInterface $valueSupplier = null)
  17. {
  18. $this->factory = $factory;
  19. $this->functions = [];
  20. $this->valueSupplier = $valueSupplier;
  22. foreach ($functions as $function => $options) {
  23. if (is_integer($function) && is_string($options)) {
  24. $this->functions[$options] = array('filter' => $options);
  25. } else {
  26. $this->functions[$function] = $options + array('filter' => $function);
  27. }
  28. }
  29. }
  31. public function getTokenParsers()
  32. {
  33. return array(
  34. new AsseticTokenParser($this->factory, 'javascripts', 'js/*.js'),
  35. new AsseticTokenParser($this->factory, 'stylesheets', 'css/*.css'),
  36. new AsseticTokenParser($this->factory, 'image', 'images/*', true),
  37. );
  38. }
  40. public function getFunctions()
  41. {
  42. $functions = [];
  43. foreach ($this->functions as $function => $filter) {
  44. $functions[] = AsseticFilterFunction::make($this, $function);
  45. }
  47. return $functions;
  48. }
  50. public function getGlobals(): array
  51. {
  52. return array(
  53. 'assetic' => array(
  54. 'debug' => $this->factory->isDebug(),
  55. 'vars' => null !== $this->valueSupplier ? new ValueContainer($this->valueSupplier) : [],
  56. ),
  57. );
  58. }
  60. public function getFilterInvoker($function)
  61. {
  62. return new AsseticFilterInvoker($this->factory, $this->functions[$function]);
  63. }
  65. public function getName()
  66. {
  67. return 'assetic';
  68. }
  69. }