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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Validator\Constraints;
- use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
- /**
- * @Annotation
- * @Target({"PROPERTY", "METHOD", "ANNOTATION"})
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
- class Collection extends Composite
- {
- public const MISSING_FIELD_ERROR = '2fa2158c-2a7f-484b-98aa-975522539ff8';
- public const NO_SUCH_FIELD_ERROR = '7703c766-b5d5-4cef-ace7-ae0dd82304e9';
- protected static $errorNames = [
- self::MISSING_FIELD_ERROR => 'MISSING_FIELD_ERROR',
- self::NO_SUCH_FIELD_ERROR => 'NO_SUCH_FIELD_ERROR',
- ];
- public $fields = [];
- public $allowExtraFields = false;
- public $allowMissingFields = false;
- public $extraFieldsMessage = 'This field was not expected.';
- public $missingFieldsMessage = 'This field is missing.';
- /**
- * {@inheritdoc}
- */
- public function __construct($options = null)
- {
- // no known options set? $options is the fields array
- if (\is_array($options)
- && !array_intersect(array_keys($options), ['groups', 'fields', 'allowExtraFields', 'allowMissingFields', 'extraFieldsMessage', 'missingFieldsMessage'])) {
- $options = ['fields' => $options];
- }
- parent::__construct($options);
- }
- /**
- * {@inheritdoc}
- */
- protected function initializeNestedConstraints()
- {
- parent::initializeNestedConstraints();
- if (!\is_array($this->fields)) {
- throw new ConstraintDefinitionException(sprintf('The option "fields" is expected to be an array in constraint "%s".', __CLASS__));
- }
- foreach ($this->fields as $fieldName => $field) {
- // the XmlFileLoader and YamlFileLoader pass the field Optional
- // and Required constraint as an array with exactly one element
- if (\is_array($field) && 1 == \count($field)) {
- $this->fields[$fieldName] = $field = $field[0];
- }
- if (!$field instanceof Optional && !$field instanceof Required) {
- $this->fields[$fieldName] = new Required($field);
- }
- }
- }
- public function getRequiredOptions()
- {
- return ['fields'];
- }
- protected function getCompositeOption()
- {
- return 'fields';
- }
- }
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