1 <?php

2 namespace TYPO3\CMS\Extbase\Validation\Validator;

3 

22 class CollectionValidator extends GenericObjectValidator {

23 

27  protected $supportedOptions = array(

28  'elementValidator' => array(NULL, 'The validator type to use for the collection elements', 'string'),

29  'elementType' => array(NULL, 'The type of the elements in the collection', 'string'),

30  'validationGroups' => array(NULL, 'The validation groups to link to', 'string'),

31  );

32 

37  protected $validatorResolver;

38 

47  public function validate($value) {

48  $this->result = new \TYPO3\CMS\Extbase\Error\Result();

49 

50  if ($this->acceptsEmptyValues === FALSE || $this->isEmpty($value) === FALSE) {

51  if ((is_object($value) && !\TYPO3\CMS\Extbase\Utility\TypeHandlingUtility::isCollectionType(get_class($value))) && !is_array($value)) {

52  $this->addError('The given subject was not a collection.', 1317204797);

53  return $this->result;

54  } elseif ($value instanceof \TYPO3\CMS\Extbase\Persistence\Generic\LazyObjectStorage && !$value->isInitialized()) {

55  return $this->result;

56  } elseif (is_object($value) && $this->isValidatedAlready($value)) {

57  return $this->result;

58  } else {

59  $this->isValid($value);

60  }

61  }

62  return $this->result;

63  }

64 

77  public function isValid($value) {

78  if (!$this->configurationManager->isFeatureEnabled('rewrittenPropertyMapper')) {

79  // @deprecated since Extbase 1.4.0, will be removed two versions after Extbase 6.1

80  if ($this->validatedInstancesContainer == NULL) {

81  $this->validatedInstancesContainer = new \SplObjectStorage();

82  }

83 

84  if ($this->result == NULL) {

85  $this->result = new \TYPO3\CMS\Extbase\Error\Result();

86  }

87  }

88 

89  foreach ($value as $index => $collectionElement) {

90  if (isset($this->options['elementValidator'])) {

91  $collectionElementValidator = $this->validatorResolver->createValidator($this->options['elementValidator']);

92  } elseif (isset($this->options['elementType'])) {

93  if (isset($this->options['validationGroups'])) {

94  $collectionElementValidator = $this->validatorResolver->getBaseValidatorConjunction($this->options['elementType'], $this->options['validationGroups']);

95  } else {

96  $collectionElementValidator = $this->validatorResolver->getBaseValidatorConjunction($this->options['elementType']);

97  }

98  } else {

99  return;

100  }

101  if ($collectionElementValidator instanceof ObjectValidatorInterface) {

102  $collectionElementValidator->setValidatedInstancesContainer($this->validatedInstancesContainer);

103  }

104  $this->result->forProperty($index)->merge($collectionElementValidator->validate($collectionElement));

105  }

106  }

107 }