annotate vendor/symfony/validator/Mapping/Loader/AnnotationLoader.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 1fec387a4317
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\Validator\Mapping\Loader;
Chris@0 13
Chris@0 14 use Doctrine\Common\Annotations\Reader;
Chris@0 15 use Symfony\Component\Validator\Constraint;
Chris@0 16 use Symfony\Component\Validator\Constraints\Callback;
Chris@0 17 use Symfony\Component\Validator\Constraints\GroupSequence;
Chris@0 18 use Symfony\Component\Validator\Constraints\GroupSequenceProvider;
Chris@0 19 use Symfony\Component\Validator\Exception\MappingException;
Chris@0 20 use Symfony\Component\Validator\Mapping\ClassMetadata;
Chris@0 21
Chris@0 22 /**
Chris@0 23 * Loads validation metadata using a Doctrine annotation {@link Reader}.
Chris@0 24 *
Chris@0 25 * @author Bernhard Schussek <bschussek@gmail.com>
Chris@0 26 */
Chris@0 27 class AnnotationLoader implements LoaderInterface
Chris@0 28 {
Chris@0 29 protected $reader;
Chris@0 30
Chris@0 31 public function __construct(Reader $reader)
Chris@0 32 {
Chris@0 33 $this->reader = $reader;
Chris@0 34 }
Chris@0 35
Chris@0 36 /**
Chris@0 37 * {@inheritdoc}
Chris@0 38 */
Chris@0 39 public function loadClassMetadata(ClassMetadata $metadata)
Chris@0 40 {
Chris@0 41 $reflClass = $metadata->getReflectionClass();
Chris@0 42 $className = $reflClass->name;
Chris@0 43 $success = false;
Chris@0 44
Chris@0 45 foreach ($this->reader->getClassAnnotations($reflClass) as $constraint) {
Chris@0 46 if ($constraint instanceof GroupSequence) {
Chris@0 47 $metadata->setGroupSequence($constraint->groups);
Chris@0 48 } elseif ($constraint instanceof GroupSequenceProvider) {
Chris@0 49 $metadata->setGroupSequenceProvider(true);
Chris@0 50 } elseif ($constraint instanceof Constraint) {
Chris@0 51 $metadata->addConstraint($constraint);
Chris@0 52 }
Chris@0 53
Chris@0 54 $success = true;
Chris@0 55 }
Chris@0 56
Chris@0 57 foreach ($reflClass->getProperties() as $property) {
Chris@0 58 if ($property->getDeclaringClass()->name === $className) {
Chris@0 59 foreach ($this->reader->getPropertyAnnotations($property) as $constraint) {
Chris@0 60 if ($constraint instanceof Constraint) {
Chris@0 61 $metadata->addPropertyConstraint($property->name, $constraint);
Chris@0 62 }
Chris@0 63
Chris@0 64 $success = true;
Chris@0 65 }
Chris@0 66 }
Chris@0 67 }
Chris@0 68
Chris@0 69 foreach ($reflClass->getMethods() as $method) {
Chris@0 70 if ($method->getDeclaringClass()->name === $className) {
Chris@0 71 foreach ($this->reader->getMethodAnnotations($method) as $constraint) {
Chris@0 72 if ($constraint instanceof Callback) {
Chris@0 73 $constraint->callback = $method->getName();
Chris@0 74
Chris@0 75 $metadata->addConstraint($constraint);
Chris@0 76 } elseif ($constraint instanceof Constraint) {
Chris@0 77 if (preg_match('/^(get|is|has)(.+)$/i', $method->name, $matches)) {
Chris@0 78 $metadata->addGetterMethodConstraint(lcfirst($matches[2]), $matches[0], $constraint);
Chris@0 79 } else {
Chris@0 80 throw new MappingException(sprintf('The constraint on "%s::%s" cannot be added. Constraints can only be added on methods beginning with "get", "is" or "has".', $className, $method->name));
Chris@0 81 }
Chris@0 82 }
Chris@0 83
Chris@0 84 $success = true;
Chris@0 85 }
Chris@0 86 }
Chris@0 87 }
Chris@0 88
Chris@0 89 return $success;
Chris@0 90 }
Chris@0 91 }