Subiendo proyecto completo sin restricciones de git ignore

vendor/mercadopago/dx-php/src/MercadoPago/MetaDataReader.php

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+<?php
+namespace MercadoPago;
+
+use Doctrine\Common\Annotations\Reader;
+use Doctrine\Common\Annotations\AnnotationReader;
+use Doctrine\Common\Annotations\AnnotationRegistry;
+
+/**
+ * MetaDataReader Class Doc Comment
+ *
+ * @package MercadoPago
+ */
+class MetaDataReader
+{
+    /**
+     * @var Reader
+     */
+    private $_reader;
+
+    /**
+     * MetaData constructor.
+     *
+     * @param Reader $reader
+     */
+    public function __construct()
+    {
+        AnnotationRegistry::registerFile(__DIR__ . '/Annotation/RestMethod.php');
+        AnnotationRegistry::registerFile(__DIR__ . '/Annotation/RequestParam.php');
+        AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Attribute.php');
+        AnnotationRegistry::registerFile(__DIR__ . '/Annotation/DenyDynamicAttribute.php');
+
+        $this->_reader = new AnnotationReader();
+        
+        return $this;
+
+    }
+
+    /**
+     * @param $entity
+     *
+     * @return \stdClass
+     */
+    public function getMetaData($entity)
+    {
+        if (get_parent_class($entity)){
+            $result = $this->getMetaData(get_parent_class($entity));
+        }else {
+            $result = new \stdClass;
+        }
+
+        $propertyAnnotations = [];
+        $class = new \ReflectionClass($entity);
+        $classAnnotations = $this->_reader->getClassAnnotations($class);
+        foreach ($class->getProperties() as $key => $value) {
+            $annotation = $this->_reader->getPropertyAnnotations(new \ReflectionProperty($entity, $value->name));
+            if (count($annotation)) {
+                $propertyAnnotations[$value->name] = array_pop($annotation);
+            }
+        }
+
+        foreach ($classAnnotations as $annotation) {
+            if ($annotation instanceof \MercadoPago\Annotation\RestMethod) {
+                $result->methods[$annotation->method] = get_object_vars($annotation);
+            }
+            if ($annotation instanceof \MercadoPago\Annotation\RequestParam) {
+                $result->params[] = $annotation->param;
+            }
+            if ($annotation instanceof \MercadoPago\Annotation\DenyDynamicAttribute) {
+                $result->denyDynamicAttribute = true;
+            }
+        }
+
+        foreach ($propertyAnnotations as $key => $annotation) {
+            if ($annotation instanceof \MercadoPago\Annotation\Attribute) {
+                $result->attributes[$key] = get_object_vars($annotation);
+            }
+        }
+
+        return $result;
+    }
+}