Version 1

[yaffs-website] / vendor / symfony / validator / Mapping / GetterMetadata.php

diff --git a/vendor/symfony/validator/Mapping/GetterMetadata.php b/vendor/symfony/validator/Mapping/GetterMetadata.php
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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\Mapping;
+
+use Symfony\Component\Validator\Exception\ValidatorException;
+
+/**
+ * Stores all metadata needed for validating a class property via its getter
+ * method.
+ *
+ * A property getter is any method that is equal to the property's name,
+ * prefixed with either "get" or "is". That method will be used to access the
+ * property's value.
+ *
+ * The getter will be invoked by reflection, so the access of private and
+ * protected getters is supported.
+ *
+ * This class supports serialization and cloning.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ *
+ * @see PropertyMetadataInterface
+ */
+class GetterMetadata extends MemberMetadata
+{
+    /**
+     * Constructor.
+     *
+     * @param string      $class    The class the getter is defined on
+     * @param string      $property The property which the getter returns
+     * @param string|null $method   The method that is called to retrieve the value being validated (null for auto-detection)
+     *
+     * @throws ValidatorException
+     */
+    public function __construct($class, $property, $method = null)
+    {
+        if (null === $method) {
+            $getMethod = 'get'.ucfirst($property);
+            $isMethod = 'is'.ucfirst($property);
+            $hasMethod = 'has'.ucfirst($property);
+
+            if (method_exists($class, $getMethod)) {
+                $method = $getMethod;
+            } elseif (method_exists($class, $isMethod)) {
+                $method = $isMethod;
+            } elseif (method_exists($class, $hasMethod)) {
+                $method = $hasMethod;
+            } else {
+                throw new ValidatorException(sprintf('Neither of these methods exist in class %s: %s, %s, %s', $class, $getMethod, $isMethod, $hasMethod));
+            }
+        } elseif (!method_exists($class, $method)) {
+            throw new ValidatorException(sprintf('The %s() method does not exist in class %s.', $method, $class));
+        }
+
+        parent::__construct($class, $method, $property);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getPropertyValue($object)
+    {
+        return $this->newReflectionMember($object)->invoke($object);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function newReflectionMember($objectOrClassName)
+    {
+        return new \ReflectionMethod($objectOrClassName, $this->getName());
+    }
+}