vendor/endroid/qr-code/src/Factory/QrCodeFactory.php line 56

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  1. <?php
  3. declare(strict_types=1);
  5. /*
  6. * (c) Jeroen van den Enden <info@endroid.nl>
  7. *
  8. * This source file is subject to the MIT license that is bundled
  9. * with this source code in the file LICENSE.
  10. */
  12. namespace Endroid\QrCode\Factory;
  14. use Endroid\QrCode\ErrorCorrectionLevel;
  15. use Endroid\QrCode\Exception\ValidationException;
  16. use Endroid\QrCode\QrCode;
  17. use Endroid\QrCode\QrCodeInterface;
  18. use Endroid\QrCode\WriterRegistryInterface;
  19. use Symfony\Component\OptionsResolver\OptionsResolver;
  20. use Symfony\Component\PropertyAccess\PropertyAccess;
  22. class QrCodeFactory implements QrCodeFactoryInterface
  23. {
  24. private $writerRegistry;
  26. /** @var OptionsResolver */
  27. private $optionsResolver;
  29. /** @var array<string, mixed> */
  30. private $defaultOptions;
  32. /** @var array<int, string> */
  33. private $definedOptions = [
  34. 'writer',
  35. 'writer_options',
  36. 'size',
  37. 'margin',
  38. 'foreground_color',
  39. 'background_color',
  40. 'encoding',
  41. 'round_block_size',
  42. 'round_block_size_mode',
  43. 'error_correction_level',
  44. 'logo_path',
  45. 'logo_width',
  46. 'logo_height',
  47. 'label',
  48. 'label_font_size',
  49. 'label_font_path',
  50. 'label_alignment',
  51. 'label_margin',
  52. 'validate_result',
  53. ];
  55. /** @param array<string, mixed> $defaultOptions */
  56. public function __construct(array $defaultOptions = [], WriterRegistryInterface $writerRegistry = null)
  57. {
  58. $this->defaultOptions = $defaultOptions;
  59. $this->writerRegistry = $writerRegistry;
  60. }
  62. public function create(string $text = '', array $options = []): QrCodeInterface
  63. {
  64. $options = $this->getOptionsResolver()->resolve($options);
  65. $accessor = PropertyAccess::createPropertyAccessor();
  67. $qrCode = new QrCode($text);
  69. if ($this->writerRegistry instanceof WriterRegistryInterface) {
  70. $qrCode->setWriterRegistry($this->writerRegistry);
  71. }
  73. foreach ($this->definedOptions as $option) {
  74. if (isset($options[$option])) {
  75. if ('writer' === $option) {
  76. $options['writer_by_name'] = $options[$option];
  77. $option = 'writer_by_name';
  78. }
  79. if ('error_correction_level' === $option) {
  80. $options[$option] = new ErrorCorrectionLevel($options[$option]);
  81. }
  82. $accessor->setValue($qrCode, $option, $options[$option]);
  83. }
  84. }
  86. if (!$qrCode instanceof QrCodeInterface) {
  87. throw new ValidationException('QR Code was messed up by property accessor');
  88. }
  90. return $qrCode;
  91. }
  93. private function getOptionsResolver(): OptionsResolver
  94. {
  95. if (!$this->optionsResolver instanceof OptionsResolver) {
  96. $this->optionsResolver = $this->createOptionsResolver();
  97. }
  99. return $this->optionsResolver;
  100. }
  102. private function createOptionsResolver(): OptionsResolver
  103. {
  104. $optionsResolver = new OptionsResolver();
  105. $optionsResolver
  106. ->setDefaults($this->defaultOptions)
  107. ->setDefined($this->definedOptions)
  108. ;
  110. return $optionsResolver;
  111. }
  112. }