vendor/symfony/form/FormFactory.php line 52

  1. <?php
  3. /*
  4. * This file is part of the Symfony package.
  5. *
  6. * (c) Fabien Potencier <[email protected]>
  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 Symfony\Component\Form;
  14. use Symfony\Component\Form\Extension\Core\Type\FormType;
  15. use Symfony\Component\Form\Extension\Core\Type\TextType;
  17. class FormFactory implements FormFactoryInterface
  18. {
  19. private FormRegistryInterface $registry;
  21. public function __construct(FormRegistryInterface $registry)
  22. {
  23. $this->registry = $registry;
  24. }
  26. public function create(string $type = FormType::class, mixed $data = null, array $options = []): FormInterface
  27. {
  28. return $this->createBuilder($type, $data, $options)->getForm();
  29. }
  31. public function createNamed(string $name, string $type = FormType::class, mixed $data = null, array $options = []): FormInterface
  32. {
  33. return $this->createNamedBuilder($name, $type, $data, $options)->getForm();
  34. }
  36. public function createForProperty(string $class, string $property, mixed $data = null, array $options = []): FormInterface
  37. {
  38. return $this->createBuilderForProperty($class, $property, $data, $options)->getForm();
  39. }
  41. public function createBuilder(string $type = FormType::class, mixed $data = null, array $options = []): FormBuilderInterface
  42. {
  43. return $this->createNamedBuilder($this->registry->getType($type)->getBlockPrefix(), $type, $data, $options);
  44. }
  46. public function createNamedBuilder(string $name, string $type = FormType::class, mixed $data = null, array $options = []): FormBuilderInterface
  47. {
  48. if (null !== $data && !\array_key_exists('data', $options)) {
  49. $options['data'] = $data;
  50. }
  52. $type = $this->registry->getType($type);
  54. $builder = $type->createBuilder($this, $name, $options);
  56. // Explicitly call buildForm() in order to be able to override either
  57. // createBuilder() or buildForm() in the resolved form type
  58. $type->buildForm($builder, $builder->getOptions());
  60. return $builder;
  61. }
  63. public function createBuilderForProperty(string $class, string $property, mixed $data = null, array $options = []): FormBuilderInterface
  64. {
  65. if (null === $guesser = $this->registry->getTypeGuesser()) {
  66. return $this->createNamedBuilder($property, TextType::class, $data, $options);
  67. }
  69. $typeGuess = $guesser->guessType($class, $property);
  70. $maxLengthGuess = $guesser->guessMaxLength($class, $property);
  71. $requiredGuess = $guesser->guessRequired($class, $property);
  72. $patternGuess = $guesser->guessPattern($class, $property);
  74. $type = $typeGuess ? $typeGuess->getType() : TextType::class;
  76. $maxLength = $maxLengthGuess?->getValue();
  77. $pattern = $patternGuess?->getValue();
  79. if (null !== $pattern) {
  80. $options = array_replace_recursive(['attr' => ['pattern' => $pattern]], $options);
  81. }
  83. if (null !== $maxLength) {
  84. $options = array_replace_recursive(['attr' => ['maxlength' => $maxLength]], $options);
  85. }
  87. if ($requiredGuess) {
  88. $options = array_merge(['required' => $requiredGuess->getValue()], $options);
  89. }
  91. // user options may override guessed options
  92. if ($typeGuess) {
  93. $attrs = [];
  94. $typeGuessOptions = $typeGuess->getOptions();
  95. if (isset($typeGuessOptions['attr']) && isset($options['attr'])) {
  96. $attrs = ['attr' => array_merge($typeGuessOptions['attr'], $options['attr'])];
  97. }
  99. $options = array_merge($typeGuessOptions, $options, $attrs);
  100. }
  102. return $this->createNamedBuilder($property, $type, $data, $options);
  103. }
  104. }