GraphNavigator::leaveScope() - Code Metrics - Inspection of "Merge branch 'twtinteractive-feature/xml-attribute..." - schmittjoh/serializer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 2b323a...f14e7e )

by Asmir

created 2017-01-10 14:41 UTC

GraphNavigator::leaveScope() A

↳ Parent: GraphNavigator

Complexity

Conditions	3
Paths	3

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	6
cts	6
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	5
nc	3
nop	2
crap	3

<?php

/*
 * Copyright 2016 Johannes M. Schmitt <[email protected]>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace JMS\Serializer;

use JMS\Serializer\EventDispatcher\ObjectEvent;
use JMS\Serializer\EventDispatcher\PreDeserializeEvent;
use JMS\Serializer\EventDispatcher\PreSerializeEvent;
use JMS\Serializer\Exception\RuntimeException;
use JMS\Serializer\Construction\ObjectConstructorInterface;
use JMS\Serializer\Handler\HandlerRegistryInterface;
use JMS\Serializer\EventDispatcher\EventDispatcherInterface;
use JMS\Serializer\Metadata\ClassMetadata;
use Metadata\MetadataFactoryInterface;
use JMS\Serializer\Exception\InvalidArgumentException;

/**
 * Handles traversal along the object graph.
 *
 * This class handles traversal along the graph, and calls different methods
 * on visitors, or custom handlers to process its nodes.
 *
 * @author Johannes M. Schmitt <[email protected]>
 */
final class GraphNavigator
{
    const DIRECTION_SERIALIZATION = 1;
    const DIRECTION_DESERIALIZATION = 2;

    private $dispatcher;
    private $metadataFactory;
    private $handlerRegistry;
    private $objectConstructor;

    /**
     * Parses a direction string to one of the direction constants.
     *
     * @param string $dirStr
     *
     * @return integer
     */
    public static function parseDirection($dirStr)
    {
        switch (strtolower($dirStr)) {
            case 'serialization':
                return self::DIRECTION_SERIALIZATION;

            case 'deserialization':
                return self::DIRECTION_DESERIALIZATION;

            default:
                throw new InvalidArgumentException(sprintf('The direction "%s" does not exist.', $dirStr));
        }
    }

    public function __construct(MetadataFactoryInterface $metadataFactory, HandlerRegistryInterface $handlerRegistry, ObjectConstructorInterface $objectConstructor, EventDispatcherInterface $dispatcher = null)
    {
        $this->dispatcher = $dispatcher;
        $this->metadataFactory = $metadataFactory;
        $this->handlerRegistry = $handlerRegistry;
        $this->objectConstructor = $objectConstructor;
    }

    /**
     * Called for each node of the graph that is being traversed.
     *
     * @param mixed $data the data depends on the direction, and type of visitor
     * @param null|array $type array has the format ["name" => string, "params" => array]
     *
     * @return mixed the return value depends on the direction, and type of visitor
     */
    public function accept($data, array $type = null, Context $context)
    {
        $visitor = $context->getVisitor();

        // If the type was not given, we infer the most specific type from the
        // input data in serialization mode.
        if (null === $type) {
            if ($context instanceof DeserializationContext) {
                throw new RuntimeException('The type must be given for all properties when deserializing.');
            }

            $typeName = gettype($data);
            if ('object' === $typeName) {
                $typeName = get_class($data);
            }

            $type = array('name' => $typeName, 'params' => array());
        }
        // If the data is null, we have to force the type to null regardless of the input in order to
        // guarantee correct handling of null values, and not have any internal auto-casting behavior.
        else if ($context instanceof SerializationContext && null === $data) {
            $type = array('name' => 'NULL', 'params' => array());
        }

        switch ($type['name']) {
            case 'NULL':
                return $visitor->visitNull($data, $type, $context);

            case 'string':
                return $visitor->visitString($data, $type, $context);

            case 'int':
            case 'integer':
                return $visitor->visitInteger($data, $type, $context);

            case 'boolean':
                return $visitor->visitBoolean($data, $type, $context);

            case 'double':
            case 'float':
                return $visitor->visitDouble($data, $type, $context);

            case 'array':
                return $visitor->visitArray($data, $type, $context);

            case 'resource':
                $msg = 'Resources are not supported in serialized data.';
                if ($context instanceof SerializationContext && null !== $path = $context->getPath()) {
                    $msg .= ' Path: '.$path;
                }

                throw new RuntimeException($msg);

            default:
                // TODO: The rest of this method needs some refactoring.
                if ($context instanceof SerializationContext) {
                    if (null !== $data) {
                        if ($context->isVisiting($data)) {
                            return null;
                        }
                        $context->startVisiting($data);
                    }

                    // If we're serializing a polymorphic type, then we'll be interested in the
                    // metadata for the actual type of the object, not the base class.
                    if (class_exists($type['name'], false) || interface_exists($type['name'], false)) {
                        if (is_subclass_of($data, $type['name'], false)) {

                            $type = array('name' => get_class($data), 'params' => array());
                        }
                    }
                } elseif ($context instanceof DeserializationContext) {
                    $context->increaseDepth();
                }

                // Trigger pre-serialization callbacks, and listeners if they exist.
                // Dispatch pre-serialization event before handling data to have ability change type in listener
                if ($context instanceof SerializationContext) {
                    if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.pre_serialize', $type['name'], $context->getFormat())) {
                        $this->dispatcher->dispatch('serializer.pre_serialize', $type['name'], $context->getFormat(), $event = new PreSerializeEvent($context, $data, $type));
                        $type = $event->getType();
                    }
                } elseif ($context instanceof DeserializationContext) {
                    if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.pre_deserialize', $type['name'], $context->getFormat())) {
                        $this->dispatcher->dispatch('serializer.pre_deserialize', $type['name'], $context->getFormat(), $event = new PreDeserializeEvent($context, $data, $type));
                        $type = $event->getType();
                        $data = $event->getData();
                    }
                }

                // First, try whether a custom handler exists for the given type. This is done
                // before loading metadata because the type name might not be a class, but
                // could also simply be an artifical type.
                if (null !== $handler = $this->handlerRegistry->getHandler($context->getDirection(), $type['name'], $context->getFormat())) {
                    $rs = call_user_func($handler, $visitor, $data, $type, $context);
                    $this->leaveScope($context, $data);

                    return $rs;
                }

                $exclusionStrategy = $context->getExclusionStrategy();

                /** @var $metadata ClassMetadata */
                $metadata = $this->metadataFactory->getMetadataForClass($type['name']);

                if ($context instanceof DeserializationContext && ! empty($metadata->discriminatorMap) && $type['name'] === $metadata->discriminatorBaseClass) {
                    $metadata = $this->resolveMetadata($data, $metadata);
                }

                if (null !== $exclusionStrategy && $exclusionStrategy->shouldSkipClass($metadata, $context)) {
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                    $this->leaveScope($context, $data);

                    return null;
                }

                $context->pushClassMetadata($metadata);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

                if ($context instanceof SerializationContext) {
                    foreach ($metadata->preSerializeMethods as $method) {
                        $method->invoke($data);
                    }
                }

                $object = $data;
                if ($context instanceof DeserializationContext) {
                    $object = $this->objectConstructor->construct($visitor, $metadata, $data, $type, $context);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                }

                if (isset($metadata->handlerCallbacks[$context->getDirection()][$context->getFormat()])) {
                    $rs = $object->{$metadata->handlerCallbacks[$context->getDirection()][$context->getFormat()]}(
                        $visitor,
                        $context instanceof SerializationContext ? null : $data,
                        $context
                    );
                    $this->afterVisitingObject($metadata, $object, $type, $context);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

                    return $context instanceof SerializationContext ? $rs : $object;
                }

                $visitor->startVisitingObject($metadata, $object, $type, $context);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                foreach ($metadata->propertyMetadata as $propertyMetadata) {
                    if (null !== $exclusionStrategy && $exclusionStrategy->shouldSkipProperty($propertyMetadata, $context)) {
                        continue;
                    }

                    if ($context instanceof DeserializationContext && $propertyMetadata->readOnly) {
                        continue;
                    }

                    $context->pushPropertyMetadata($propertyMetadata);
                    $visitor->visitProperty($propertyMetadata, $data, $context);
                    $context->popPropertyMetadata();
                }

                if ($context instanceof SerializationContext) {
                    $this->afterVisitingObject($metadata, $data, $type, $context);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

                    return $visitor->endVisitingObject($metadata, $data, $type, $context);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                }

                $rs = $visitor->endVisitingObject($metadata, $data, $type, $context);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                $this->afterVisitingObject($metadata, $rs, $type, $context);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

                return $rs;
        }
    }

    private function resolveMetadata($data, ClassMetadata $metadata)
    {
        switch (true) {
            case is_array($data) && isset($data[$metadata->discriminatorFieldName]):
                $typeValue = (string) $data[$metadata->discriminatorFieldName];
                break;

            // Check XML attribute for discriminatorFieldName
            case is_object($data) && $metadata->xmlDiscriminatorAttribute && isset($data[$metadata->discriminatorFieldName]):
                $typeValue = (string) $data[$metadata->discriminatorFieldName];
                break;

            case is_object($data) && isset($data->{$metadata->discriminatorFieldName}):
                $typeValue = (string) $data->{$metadata->discriminatorFieldName};
                break;

            default:
                throw new \LogicException(sprintf(
                    'The discriminator field name "%s" for base-class "%s" was not found in input data.',
                    $metadata->discriminatorFieldName,
                    $metadata->name
                ));
        }

        if ( ! isset($metadata->discriminatorMap[$typeValue])) {
            throw new \LogicException(sprintf(
                'The type value "%s" does not exist in the discriminator map of class "%s". Available types: %s',
                $typeValue,
                $metadata->name,
                implode(', ', array_keys($metadata->discriminatorMap))
            ));
        }

        return $this->metadataFactory->getMetadataForClass($metadata->discriminatorMap[$typeValue]);
    }

    private function leaveScope(Context $context, $data)
    {
        if ($context instanceof SerializationContext) {
            $context->stopVisiting($data);
        } elseif ($context instanceof DeserializationContext) {
            $context->decreaseDepth();
        }
    }

    private function afterVisitingObject(ClassMetadata $metadata, $object, array $type, Context $context)
    {
        $this->leaveScope($context, $object);
        $context->popClassMetadata();

        if ($context instanceof SerializationContext) {
            foreach ($metadata->postSerializeMethods as $method) {
                $method->invoke($object);
            }

            if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.post_serialize', $metadata->name, $context->getFormat())) {
                $this->dispatcher->dispatch('serializer.post_serialize', $metadata->name, $context->getFormat(), new ObjectEvent($context, $object, $type));
            }

            return;
        }

        foreach ($metadata->postDeserializeMethods as $method) {
            $method->invoke($object);
        }

        if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.post_deserialize', $metadata->name, $context->getFormat())) {
            $this->dispatcher->dispatch('serializer.post_deserialize', $metadata->name, $context->getFormat(), new ObjectEvent($context, $object, $type));
        }
    }
}


1		<?php
2
3		/*
4		* Copyright 2016 Johannes M. Schmitt <[email protected]>
5		*
6		* Licensed under the Apache License, Version 2.0 (the "License");
7		* you may not use this file except in compliance with the License.
8		* You may obtain a copy of the License at
9		*
10		* http://www.apache.org/licenses/LICENSE-2.0
11		*
12		* Unless required by applicable law or agreed to in writing, software
13		* distributed under the License is distributed on an "AS IS" BASIS,
14		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15		* See the License for the specific language governing permissions and
16		* limitations under the License.
17		*/
18
19		namespace JMS\Serializer;
20
21		use JMS\Serializer\EventDispatcher\ObjectEvent;
22		use JMS\Serializer\EventDispatcher\PreDeserializeEvent;
23		use JMS\Serializer\EventDispatcher\PreSerializeEvent;
24		use JMS\Serializer\Exception\RuntimeException;
25		use JMS\Serializer\Construction\ObjectConstructorInterface;
26		use JMS\Serializer\Handler\HandlerRegistryInterface;
27		use JMS\Serializer\EventDispatcher\EventDispatcherInterface;
28		use JMS\Serializer\Metadata\ClassMetadata;
29		use Metadata\MetadataFactoryInterface;
30		use JMS\Serializer\Exception\InvalidArgumentException;
31
32		/**
33		* Handles traversal along the object graph.
34		*
35		* This class handles traversal along the graph, and calls different methods
36		* on visitors, or custom handlers to process its nodes.
37		*
38		* @author Johannes M. Schmitt <[email protected]>
39		*/
40		final class GraphNavigator
41		{
42		const DIRECTION_SERIALIZATION = 1;
43		const DIRECTION_DESERIALIZATION = 2;
44
45		private $dispatcher;
46		private $metadataFactory;
47		private $handlerRegistry;
48		private $objectConstructor;
49
50		/**
51		* Parses a direction string to one of the direction constants.
52		*
53		* @param string $dirStr
54		*
55		* @return integer
56		*/
57	6	public static function parseDirection($dirStr)
58		{
59	6	switch (strtolower($dirStr)) {
60	6	case 'serialization':
61	6	return self::DIRECTION_SERIALIZATION;
62
63	3	case 'deserialization':
64	3	return self::DIRECTION_DESERIALIZATION;
65
66		default:
67		throw new InvalidArgumentException(sprintf('The direction "%s" does not exist.', $dirStr));
68		}
69		}
70
71	288	public function __construct(MetadataFactoryInterface $metadataFactory, HandlerRegistryInterface $handlerRegistry, ObjectConstructorInterface $objectConstructor, EventDispatcherInterface $dispatcher = null)
72		{
73	288	$this->dispatcher = $dispatcher;
74	288	$this->metadataFactory = $metadataFactory;
75	288	$this->handlerRegistry = $handlerRegistry;
76	288	$this->objectConstructor = $objectConstructor;
77	288	}
78
79		/**
80		* Called for each node of the graph that is being traversed.
81		*
82		* @param mixed $data the data depends on the direction, and type of visitor
83		* @param null\|array $type array has the format ["name" => string, "params" => array]
84		*
85		* @return mixed the return value depends on the direction, and type of visitor
86		*/
87	272	public function accept($data, array $type = null, Context $context)
88		{
89	272	$visitor = $context->getVisitor();
90
91		// If the type was not given, we infer the most specific type from the
92		// input data in serialization mode.
93	272	if (null === $type) {
94	253	if ($context instanceof DeserializationContext) {
95		throw new RuntimeException('The type must be given for all properties when deserializing.');
96		}
97
98	253	$typeName = gettype($data);
99	253	if ('object' === $typeName) {
100	178	$typeName = get_class($data);
101	178	}
102
103	253	$type = array('name' => $typeName, 'params' => array());
104	257	}
105		// If the data is null, we have to force the type to null regardless of the input in order to
106		// guarantee correct handling of null values, and not have any internal auto-casting behavior.
107	185	else if ($context instanceof SerializationContext && null === $data) {
108	11	$type = array('name' => 'NULL', 'params' => array());
109	11	}
110
111	272	switch ($type['name']) {
112	272	case 'NULL':
113	41	return $visitor->visitNull($data, $type, $context);
114
115	264	case 'string':
116	141	return $visitor->visitString($data, $type, $context);
117
118	257	case 'int':
119	257	case 'integer':
120	51	return $visitor->visitInteger($data, $type, $context);
121
122	251	case 'boolean':
123	22	return $visitor->visitBoolean($data, $type, $context);
124
125	240	case 'double':
126	240	case 'float':
127	36	return $visitor->visitDouble($data, $type, $context);
128
129	223	case 'array':
130	92	return $visitor->visitArray($data, $type, $context);
131
132	193	case 'resource':
133	1	$msg = 'Resources are not supported in serialized data.';
134	1	if ($context instanceof SerializationContext && null !== $path = $context->getPath()) {
135		$msg .= ' Path: '.$path;
136		}
137
138	1	throw new RuntimeException($msg);
139
140	192	default:
141		// TODO: The rest of this method needs some refactoring.
142	192	if ($context instanceof SerializationContext) {
143	176	if (null !== $data) {
144	176	if ($context->isVisiting($data)) {
145	3	return null;
146		}
147	176	$context->startVisiting($data);
148	176	}
149
150		// If we're serializing a polymorphic type, then we'll be interested in the
151		// metadata for the actual type of the object, not the base class.
152	176	if (class_exists($type['name'], false) \|\| interface_exists($type['name'], false)) {
153	176	if (is_subclass_of($data, $type['name'], false)) {
		0 ignored issues – show Bug introduced 2016-04-25 12:28 UTC by Report Bug Copy Issue Report Due to PHP Bug #53727, `is_subclass_of` might return inconsistent results on some PHP versions if `$type['name']` can be an interface. If so, you could instead use `ReflectionClass::implementsInterface`. Loading history...
154	6	$type = array('name' => get_class($data), 'params' => array());
155	6	}
156	176	}
157	192	} elseif ($context instanceof DeserializationContext) {
158	64	$context->increaseDepth();
159	64	}
160
161		// Trigger pre-serialization callbacks, and listeners if they exist.
162		// Dispatch pre-serialization event before handling data to have ability change type in listener
163	192	if ($context instanceof SerializationContext) {
164	176	if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.pre_serialize', $type['name'], $context->getFormat())) {
165	171	$this->dispatcher->dispatch('serializer.pre_serialize', $type['name'], $context->getFormat(), $event = new PreSerializeEvent($context, $data, $type));
166	171	$type = $event->getType();
167	171	}
168	192	} elseif ($context instanceof DeserializationContext) {
169	64	if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.pre_deserialize', $type['name'], $context->getFormat())) {
170		$this->dispatcher->dispatch('serializer.pre_deserialize', $type['name'], $context->getFormat(), $event = new PreDeserializeEvent($context, $data, $type));
171		$type = $event->getType();
172		$data = $event->getData();
173		}
174	64	}
175
176		// First, try whether a custom handler exists for the given type. This is done
177		// before loading metadata because the type name might not be a class, but
178		// could also simply be an artifical type.
179	192	if (null !== $handler = $this->handlerRegistry->getHandler($context->getDirection(), $type['name'], $context->getFormat())) {
180	55	$rs = call_user_func($handler, $visitor, $data, $type, $context);
181	55	$this->leaveScope($context, $data);
182
183	55	return $rs;
184		}
185
186	168	$exclusionStrategy = $context->getExclusionStrategy();
187
188		/** @var $metadata ClassMetadata */
189	168	$metadata = $this->metadataFactory->getMetadataForClass($type['name']);
190
191	165	if ($context instanceof DeserializationContext && ! empty($metadata->discriminatorMap) && $type['name'] === $metadata->discriminatorBaseClass) {
192	10	$metadata = $this->resolveMetadata($data, $metadata);
193	8	}
194
195	163	if (null !== $exclusionStrategy && $exclusionStrategy->shouldSkipClass($metadata, $context)) {
		0 ignored issues – show Documentation introduced 2015-11-21 10:57 UTC by Report Bug Copy Issue Report `$metadata` is of type `object<Metadata\ClassHie...ableClassMetadata>\|null`, but the function expects a `object<JMS\Serializer\Metadata\ClassMetadata>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
196	3	$this->leaveScope($context, $data);
197
198	3	return null;
199		}
200
201	163	$context->pushClassMetadata($metadata);
		0 ignored issues – show Documentation introduced 2015-11-21 10:57 UTC by Report Bug Copy Issue Report `$metadata` is of type `object<Metadata\ClassHie...ableClassMetadata>\|null`, but the function expects a `object<JMS\Serializer\Metadata\ClassMetadata>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
202
203	163	if ($context instanceof SerializationContext) {
204	151	foreach ($metadata->preSerializeMethods as $method) {
205	3	$method->invoke($data);
206	151	}
207	151	}
208
209	163	$object = $data;
210	163	if ($context instanceof DeserializationContext) {
211	54	$object = $this->objectConstructor->construct($visitor, $metadata, $data, $type, $context);
		0 ignored issues – show Documentation introduced 2015-11-21 10:57 UTC by Report Bug Copy Issue Report `$metadata` is of type `object<Metadata\ClassHie...ableClassMetadata>\|null`, but the function expects a `object<JMS\Serializer\Metadata\ClassMetadata>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
212	54	}
213
214	163	if (isset($metadata->handlerCallbacks[$context->getDirection()][$context->getFormat()])) {
215	3	$rs = $object->{$metadata->handlerCallbacks[$context->getDirection()][$context->getFormat()]}(
216	3	$visitor,
217	3	$context instanceof SerializationContext ? null : $data,
218		$context
219	3	);
220	3	$this->afterVisitingObject($metadata, $object, $type, $context);
		0 ignored issues – show Documentation introduced 2015-11-21 10:57 UTC by Report Bug Copy Issue Report `$metadata` is of type `object<Metadata\ClassHie...MergeableClassMetadata>`, but the function expects a `object<JMS\Serializer\Metadata\ClassMetadata>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
221
222	3	return $context instanceof SerializationContext ? $rs : $object;
223		}
224
225	160	$visitor->startVisitingObject($metadata, $object, $type, $context);
		0 ignored issues – show Documentation introduced 2015-11-21 10:57 UTC by Report Bug Copy Issue Report `$metadata` is of type `object<Metadata\ClassHie...MergeableClassMetadata>`, but the function expects a `object<JMS\Serializer\Metadata\ClassMetadata>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
226	160	foreach ($metadata->propertyMetadata as $propertyMetadata) {
227	157	if (null !== $exclusionStrategy && $exclusionStrategy->shouldSkipProperty($propertyMetadata, $context)) {
228	13	continue;
229		}
230
231	157	if ($context instanceof DeserializationContext && $propertyMetadata->readOnly) {
232	14	continue;
233		}
234
235	157	$context->pushPropertyMetadata($propertyMetadata);
236	157	$visitor->visitProperty($propertyMetadata, $data, $context);
237	156	$context->popPropertyMetadata();
238	159	}
239
240	157	if ($context instanceof SerializationContext) {
241	146	$this->afterVisitingObject($metadata, $data, $type, $context);
		0 ignored issues – show Documentation introduced 2015-11-21 10:57 UTC by Report Bug Copy Issue Report `$metadata` is of type `object<Metadata\ClassHie...MergeableClassMetadata>`, but the function expects a `object<JMS\Serializer\Metadata\ClassMetadata>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
242
243	146	return $visitor->endVisitingObject($metadata, $data, $type, $context);
		0 ignored issues – show Documentation introduced 2015-11-21 10:57 UTC by Report Bug Copy Issue Report `$metadata` is of type `object<Metadata\ClassHie...MergeableClassMetadata>`, but the function expects a `object<JMS\Serializer\Metadata\ClassMetadata>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
244		}
245
246	54	$rs = $visitor->endVisitingObject($metadata, $data, $type, $context);
		0 ignored issues – show Documentation introduced 2015-11-21 10:57 UTC by Report Bug Copy Issue Report `$metadata` is of type `object<Metadata\ClassHie...MergeableClassMetadata>`, but the function expects a `object<JMS\Serializer\Metadata\ClassMetadata>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
247	54	$this->afterVisitingObject($metadata, $rs, $type, $context);
		0 ignored issues – show Documentation introduced 2015-11-21 10:57 UTC by Report Bug Copy Issue Report `$metadata` is of type `object<Metadata\ClassHie...MergeableClassMetadata>`, but the function expects a `object<JMS\Serializer\Metadata\ClassMetadata>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
248
249	54	return $rs;
250	192	}
251		}
252
253	10	private function resolveMetadata($data, ClassMetadata $metadata)
254		{
255	10	switch (true) {
256	10	case is_array($data) && isset($data[$metadata->discriminatorFieldName]):
257	5	$typeValue = (string) $data[$metadata->discriminatorFieldName];
258	5	break;
259
260	5	// Check XML attribute for discriminatorFieldName
261	3	case is_object($data) && $metadata->xmlDiscriminatorAttribute && isset($data[$metadata->discriminatorFieldName]):
262	3	$typeValue = (string) $data[$metadata->discriminatorFieldName];
263		break;
264	2
265	2	case is_object($data) && isset($data->{$metadata->discriminatorFieldName}):
266	2	$typeValue = (string) $data->{$metadata->discriminatorFieldName};
267	2	break;
268	2
269	2	default:
270	2	throw new \LogicException(sprintf(
271		'The discriminator field name "%s" for base-class "%s" was not found in input data.',
272	8	$metadata->discriminatorFieldName,
273		$metadata->name
274		));
275		}
276
277		if ( ! isset($metadata->discriminatorMap[$typeValue])) {
278		throw new \LogicException(sprintf(
279		'The type value "%s" does not exist in the discriminator map of class "%s". Available types: %s',
280		$typeValue,
281	8	$metadata->name,
282		implode(', ', array_keys($metadata->discriminatorMap))
283		));
284	184	}
285
286	184	return $this->metadataFactory->getMetadataForClass($metadata->discriminatorMap[$typeValue]);
287	171	}
288	184
289	61	private function leaveScope(Context $context, $data)
290	61	{
291	184	if ($context instanceof SerializationContext) {
292		$context->stopVisiting($data);
293	160	} elseif ($context instanceof DeserializationContext) {
294		$context->decreaseDepth();
295	160	}
296	160	}
297
298	160	private function afterVisitingObject(ClassMetadata $metadata, $object, array $type, Context $context)
299	149	{
300	3	$this->leaveScope($context, $object);
301	149	$context->popClassMetadata();
302
303	149	if ($context instanceof SerializationContext) {
304	2	foreach ($metadata->postSerializeMethods as $method) {
305	2	$method->invoke($object);
306		}
307	149
308		if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.post_serialize', $metadata->name, $context->getFormat())) {
309		$this->dispatcher->dispatch('serializer.post_serialize', $metadata->name, $context->getFormat(), new ObjectEvent($context, $object, $type));
310	56	}
311	4
312	56	return;
313		}
314	56
315	1	foreach ($metadata->postDeserializeMethods as $method) {
316	1	$method->invoke($object);
317	56	}
318
319		if (null !== $this->dispatcher && $this->dispatcher->hasListeners('serializer.post_deserialize', $metadata->name, $context->getFormat())) {
320		$this->dispatcher->dispatch('serializer.post_deserialize', $metadata->name, $context->getFormat(), new ObjectEvent($context, $object, $type));
321		}
322		}
323		}
324

schmittjoh / serializer

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GraphNavigator::leaveScope() A

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