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Direktori : /opt/alt/php53/usr/share/pear/Symfony/Component/Validator/Constraints/ |
Current File : //opt/alt/php53/usr/share/pear/Symfony/Component/Validator/Constraints/Collection.php |
<?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\Constraint; use Symfony\Component\Validator\Exception\ConstraintDefinitionException; /** * @Annotation * * @author Bernhard Schussek <bschussek@gmail.com> * * @api */ class Collection extends Constraint { public $fields = array(); 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), array('groups', 'fields', 'allowExtraFields', 'allowMissingFields', 'extraFieldsMessage', 'missingFieldsMessage'))) { $options = array('fields' => $options); } parent::__construct($options); 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) && count($field) == 1) { $this->fields[$fieldName] = $field = $field[0]; } if (!$field instanceof Optional && !$field instanceof Required) { $this->fields[$fieldName] = $field = new Required($field); } if (!is_array($field->constraints)) { $field->constraints = array($field->constraints); } foreach ($field->constraints as $constraint) { if (!$constraint instanceof Constraint) { throw new ConstraintDefinitionException(sprintf('The value %s of the field %s is not an instance of Constraint in constraint %s', $constraint, $fieldName, __CLASS__)); } if ($constraint instanceof Valid) { throw new ConstraintDefinitionException(sprintf('The constraint Valid cannot be nested inside constraint %s. You can only declare the Valid constraint directly on a field or method.', __CLASS__)); } } } } public function getRequiredOptions() { return array('fields'); } }