Context::setMetadataStack() - Code Metrics - egeloen/ivory-serializer - Measure and Improve Code Quality continuously with Scrutinizer

Context::setMetadataStack() A
last analyzed 2017-02-27 21:52 UTC

↳ Parent: Context

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

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

<?php

/*
 * This file is part of the Ivory Serializer package.
 *
 * (c) Eric GELOEN <[email protected]>
 *
 * For the full copyright and license information, please read the LICENSE
 * file that was distributed with this source code.
 */

namespace Ivory\Serializer\Context;

use Ivory\Serializer\Exclusion\ExclusionStrategy;
use Ivory\Serializer\Exclusion\ExclusionStrategyInterface;
use Ivory\Serializer\Mapping\MetadataInterface;
use Ivory\Serializer\Naming\IdenticalNamingStrategy;
use Ivory\Serializer\Naming\NamingStrategyInterface;
use Ivory\Serializer\Navigator\NavigatorInterface;
use Ivory\Serializer\Visitor\VisitorInterface;

/**
 * @author GeLo <[email protected]>
 */
class Context implements ContextInterface
{
    /**
     * @var NavigatorInterface
     */
    private $navigator;

    /**
     * @var VisitorInterface
     */
    private $visitor;

    /**
     * @var int
     */
    private $direction;

    /**
     * @var string
     */
    private $format;

    /**
     * @var bool
     */
    private $ignoreNull = false;

    /**
     * @var ExclusionStrategyInterface
     */
    private $exclusionStrategy;

    /**
     * @var NamingStrategyInterface
     */
    private $namingStrategy;

    /**
     * @var mixed[]
     */
    private $dataStack;

    /**
     * @var MetadataInterface[]
     */
    private $metadataStack;

    /**
     * @var mixed[]
     */
    private $options = [];

    /**
     * @param ExclusionStrategyInterface|null $exclusionStrategy
     * @param NamingStrategyInterface|null    $namingStrategy
     */
    public function __construct(
        ExclusionStrategyInterface $exclusionStrategy = null,
        NamingStrategyInterface $namingStrategy = null
    ) {
        $this->exclusionStrategy = $exclusionStrategy ?: new ExclusionStrategy();
        $this->namingStrategy = $namingStrategy ?: new IdenticalNamingStrategy();
    }

    /**
     * {@inheritdoc}
     */
    public function initialize(NavigatorInterface $navigator, VisitorInterface $visitor, $direction, $format)
    {
        $this
            ->setNavigator($navigator)
            ->setVisitor($visitor)
            ->setDirection($direction)
            ->setFormat($format)
            ->setDataStack([])
            ->setMetadataStack([]);
    }

    /**
     * {@inheritdoc}
     */
    public function getNavigator()
    {
        return $this->navigator;
    }

    /**
     * {@inheritdoc}
     */
    public function setNavigator(NavigatorInterface $navigator)
    {
        $this->navigator = $navigator;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getVisitor()
    {
        return $this->visitor;
    }

    /**
     * {@inheritdoc}
     */
    public function setVisitor(VisitorInterface $visitor)
    {
        $this->visitor = $visitor;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getDirection()
    {
        return $this->direction;
    }

    /**
     * {@inheritdoc}
     */
    public function setDirection($direction)
    {
        $this->direction = $direction;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getFormat()
    {
        return $this->format;
    }

    /**
     * {@inheritdoc}
     */
    public function setFormat($format)
    {
        $this->format = $format;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function isNullIgnored()
    {
        return $this->ignoreNull;
    }

    /**
     * {@inheritdoc}
     */
    public function setIgnoreNull($ignoreNull)
    {
        $this->ignoreNull = $ignoreNull;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getExclusionStrategy()
    {
        return $this->exclusionStrategy;
    }

    /**
     * {@inheritdoc}
     */
    public function setExclusionStrategy(ExclusionStrategyInterface $exclusionStrategy)
    {
        $this->exclusionStrategy = $exclusionStrategy;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getNamingStrategy()
    {
        return $this->namingStrategy;
    }

    /**
     * {@inheritdoc}
     */
    public function setNamingStrategy(NamingStrategyInterface $namingStrategy)
    {
        $this->namingStrategy = $namingStrategy;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getDataStack()
    {
        return $this->dataStack;
    }

    /**
     * {@inheritdoc}
     */
    public function setDataStack(array $dataStack)
    {
        $this->dataStack = $dataStack;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getMetadataStack()
    {
        return $this->metadataStack;
    }

    /**
     * {@inheritdoc}
     */
    public function setMetadataStack(array $metadataStack)
    {
        $this->metadataStack = $metadataStack;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function enterScope($data, MetadataInterface $metadata)
    {
        $this->dataStack[] = $data;
        $this->metadataStack[] = $metadata;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function leaveScope()
    {
        array_pop($this->dataStack);
        array_pop($this->metadataStack);

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function hasOptions()
    {
        return $this->options;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }

    /**
     * {@inheritdoc}
     */
    public function getOptions()
    {
        return $this->options;
    }

    /**
     * {@inheritdoc}
     */
    public function setOptions(array $options)
    {
        $this->options = [];
        $this->addOptions($options);

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function addOptions(array $options)
    {
        foreach ($options as $option => $value) {
            $this->setOption($option, $value);
        }

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function hasOption($option)
    {
        return array_key_exists($option, $this->options);
    }

    /**
     * {@inheritdoc}
     */
    public function getOption($option)
    {
        return $this->hasOption($option) ? $this->options[$option] : null;
    }

    /**
     * {@inheritdoc}
     */
    public function setOption($option, $value)
    {
        $this->options[$option] = $value;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function removeOption($option)
    {
        unset($this->options[$option]);

        return $this;
    }
}


1		<?php
2
3		/*
4		* This file is part of the Ivory Serializer package.
5		*
6		* (c) Eric GELOEN <[email protected]>
7		*
8		* For the full copyright and license information, please read the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Ivory\Serializer\Context;
13
14		use Ivory\Serializer\Exclusion\ExclusionStrategy;
15		use Ivory\Serializer\Exclusion\ExclusionStrategyInterface;
16		use Ivory\Serializer\Mapping\MetadataInterface;
17		use Ivory\Serializer\Naming\IdenticalNamingStrategy;
18		use Ivory\Serializer\Naming\NamingStrategyInterface;
19		use Ivory\Serializer\Navigator\NavigatorInterface;
20		use Ivory\Serializer\Visitor\VisitorInterface;
21
22		/**
23		* @author GeLo <[email protected]>
24		*/
25		class Context implements ContextInterface
26		{
27		/**
28		* @var NavigatorInterface
29		*/
30		private $navigator;
31
32		/**
33		* @var VisitorInterface
34		*/
35		private $visitor;
36
37		/**
38		* @var int
39		*/
40		private $direction;
41
42		/**
43		* @var string
44		*/
45		private $format;
46
47		/**
48		* @var bool
49		*/
50		private $ignoreNull = false;
51
52		/**
53		* @var ExclusionStrategyInterface
54		*/
55		private $exclusionStrategy;
56
57		/**
58		* @var NamingStrategyInterface
59		*/
60		private $namingStrategy;
61
62		/**
63		* @var mixed[]
64		*/
65		private $dataStack;
66
67		/**
68		* @var MetadataInterface[]
69		*/
70		private $metadataStack;
71
72		/**
73		* @var mixed[]
74		*/
75		private $options = [];
76
77		/**
78		* @param ExclusionStrategyInterface\|null $exclusionStrategy
79		* @param NamingStrategyInterface\|null $namingStrategy
80		*/
81	1216	public function __construct(
82		ExclusionStrategyInterface $exclusionStrategy = null,
83		NamingStrategyInterface $namingStrategy = null
84		) {
85	1216	$this->exclusionStrategy = $exclusionStrategy ?: new ExclusionStrategy();
86	1216	$this->namingStrategy = $namingStrategy ?: new IdenticalNamingStrategy();
87	1216	}
88
89		/**
90		* {@inheritdoc}
91		*/
92	1472	public function initialize(NavigatorInterface $navigator, VisitorInterface $visitor, $direction, $format)
93		{
94	736	$this
95	1472	->setNavigator($navigator)
96	1472	->setVisitor($visitor)
97	1472	->setDirection($direction)
98	1472	->setFormat($format)
99	1472	->setDataStack([])
100	1472	->setMetadataStack([]);
101	1472	}
102
103		/**
104		* {@inheritdoc}
105		*/
106	1472	public function getNavigator()
107		{
108	1472	return $this->navigator;
109		}
110
111		/**
112		* {@inheritdoc}
113		*/
114	1472	public function setNavigator(NavigatorInterface $navigator)
115		{
116	1472	$this->navigator = $navigator;
117
118	1472	return $this;
119		}
120
121		/**
122		* {@inheritdoc}
123		*/
124	1456	public function getVisitor()
125		{
126	1456	return $this->visitor;
127		}
128
129		/**
130		* {@inheritdoc}
131		*/
132	1472	public function setVisitor(VisitorInterface $visitor)
133		{
134	1472	$this->visitor = $visitor;
135
136	1472	return $this;
137		}
138
139		/**
140		* {@inheritdoc}
141		*/
142	1472	public function getDirection()
143		{
144	1472	return $this->direction;
145		}
146
147		/**
148		* {@inheritdoc}
149		*/
150	1472	public function setDirection($direction)
151		{
152	1472	$this->direction = $direction;
153
154	1472	return $this;
155		}
156
157		/**
158		* {@inheritdoc}
159		*/
160		public function getFormat()
161		{
162		return $this->format;
163		}
164
165		/**
166		* {@inheritdoc}
167		*/
168	1472	public function setFormat($format)
169		{
170	1472	$this->format = $format;
171
172	1472	return $this;
173		}
174
175		/**
176		* {@inheritdoc}
177		*/
178	352	public function isNullIgnored()
179		{
180	352	return $this->ignoreNull;
181		}
182
183		/**
184		* {@inheritdoc}
185		*/
186		public function setIgnoreNull($ignoreNull)
187		{
188		$this->ignoreNull = $ignoreNull;
189
190		return $this;
191		}
192
193		/**
194		* {@inheritdoc}
195		*/
196	1192	public function getExclusionStrategy()
197		{
198	1192	return $this->exclusionStrategy;
199		}
200
201		/**
202		* {@inheritdoc}
203		*/
204		public function setExclusionStrategy(ExclusionStrategyInterface $exclusionStrategy)
205		{
206		$this->exclusionStrategy = $exclusionStrategy;
207
208		return $this;
209		}
210
211		/**
212		* {@inheritdoc}
213		*/
214	1088	public function getNamingStrategy()
215		{
216	1088	return $this->namingStrategy;
217		}
218
219		/**
220		* {@inheritdoc}
221		*/
222		public function setNamingStrategy(NamingStrategyInterface $namingStrategy)
223		{
224		$this->namingStrategy = $namingStrategy;
225
226		return $this;
227		}
228
229		/**
230		* {@inheritdoc}
231		*/
232	32	public function getDataStack()
233		{
234	32	return $this->dataStack;
235		}
236
237		/**
238		* {@inheritdoc}
239		*/
240	1472	public function setDataStack(array $dataStack)
241		{
242	1472	$this->dataStack = $dataStack;
243
244	1472	return $this;
245		}
246
247		/**
248		* {@inheritdoc}
249		*/
250	92	public function getMetadataStack()
251		{
252	92	return $this->metadataStack;
253		}
254
255		/**
256		* {@inheritdoc}
257		*/
258	1472	public function setMetadataStack(array $metadataStack)
259		{
260	1472	$this->metadataStack = $metadataStack;
261
262	1472	return $this;
263		}
264
265		/**
266		* {@inheritdoc}
267		*/
268	1192	public function enterScope($data, MetadataInterface $metadata)
269		{
270	1192	$this->dataStack[] = $data;
271	1192	$this->metadataStack[] = $metadata;
272
273	1192	return $this;
274		}
275
276		/**
277		* {@inheritdoc}
278		*/
279	1192	public function leaveScope()
280		{
281	1192	array_pop($this->dataStack);
282	1192	array_pop($this->metadataStack);
283
284	1192	return $this;
285		}
286
287		/**
288		* {@inheritdoc}
289		*/
290		public function hasOptions()
291		{
292		return $this->options;
		0 ignored issues – show Bug Best Practice introduced 2017-01-31 13:05 UTC by Report Bug Copy Issue Report The return type of `return $this->options;` (`array`) is incompatible with the return type declared by the interface `Ivory\Serializer\Context...xtInterface::hasOptions` of type `boolean`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
293		}
294
295		/**
296		* {@inheritdoc}
297		*/
298		public function getOptions()
299		{
300		return $this->options;
301		}
302
303		/**
304		* {@inheritdoc}
305		*/
306		public function setOptions(array $options)
307		{
308		$this->options = [];
309		$this->addOptions($options);
310
311		return $this;
312		}
313
314		/**
315		* {@inheritdoc}
316		*/
317		public function addOptions(array $options)
318		{
319		foreach ($options as $option => $value) {
320		$this->setOption($option, $value);
321		}
322
323		return $this;
324		}
325
326		/**
327		* {@inheritdoc}
328		*/
329		public function hasOption($option)
330		{
331		return array_key_exists($option, $this->options);
332		}
333
334		/**
335		* {@inheritdoc}
336		*/
337		public function getOption($option)
338		{
339		return $this->hasOption($option) ? $this->options[$option] : null;
340		}
341
342		/**
343		* {@inheritdoc}
344		*/
345		public function setOption($option, $value)
346		{
347		$this->options[$option] = $value;
348
349		return $this;
350		}
351
352		/**
353		* {@inheritdoc}
354		*/
355		public function removeOption($option)
356		{
357		unset($this->options[$option]);
358
359		return $this;
360		}
361		}
362

egeloen / ivory-serializer

Context::setMetadataStack() A last analyzed 2017-02-27 21:52 UTC

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Context::setMetadataStack() A
last analyzed 2017-02-27 21:52 UTC