ItemBaseTrait::getKey() - Code Metrics - Inspection of "Temporary removed linear magic methods" - PHPSocialNetwork/phpfastcache - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — v5 ( daaada...0b505a )

by Georges

created 2016-05-15 19:53 UTC

ItemBaseTrait::getKey() A

↳ Parent: ItemBaseTrait

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	0

<?php
/**
 *
 * This file is part of phpFastCache.
 *
 * @license MIT License (MIT)
 *
 * For full copyright and license information, please see the docs/CREDITS.txt file.
 *
 * @author Khoa Bui (khoaofgod)  <[email protected]> http://www.phpfastcache.com
 * @author Georges.L (Geolim4)  <[email protected]>
 *
 */

namespace phpFastCache\Cache;

use phpFastCache\Core\DriverAbstract;

trait ItemBaseTrait
{
    /**
     * @var bool
     */
    protected $fetched = false;

    /**
     * @var DriverAbstract
     */
    protected $driver;

    /**
     * @var string
     */
    protected $key;

    /**
     * @var mixed
     */
    protected $data;

    /**
     * @var \DateTime
     */
    protected $expirationDate;

    /**
     * @var array
     */
    protected $tags = [];

    /**
     * @var array
     */
    protected $removedTags = [];

    /********************
     *
     * PSR-6 Methods
     *
     *******************/

    /**
     * @return string
     */
    public function getKey()
    {
        return $this->key;
    }

    /**
     * @return mixed
     * @throws \InvalidArgumentException
     */
    public function get()
    {
        return $this->data;
    }

    /**
     * @param mixed $value
     * @return $this
     */
    public function set($value)
    {
        /**
         * The user set a value,
         * therefore there is no need to
         * fetch from source anymore
         */
        $this->fetched = true;
        $this->data = $value;

        return $this;
    }

    /**
     * @return bool
     * @throws \InvalidArgumentException
     */
    public function isHit()
    {
        return $this->driver->driverIsHit($this);
    }

    /**
     * @param \DateTimeInterface $expiration
     * @return $this
     */
    public function expiresAt($expiration)
    {
        if ($expiration instanceof \DateTimeInterface) {
            $this->expirationDate = $expiration;
class Alien {}

class Dalek extends Alien {}

class Plot
{
    /** @var  Dalek */
    public $villain;
}

$alien = new Alien();
$plot = new Plot();
if ($alien instanceof Dalek) {
    $plot->villain = $alien;
}
        } else {
            throw new \InvalidArgumentException('$expiration must be an object implementing the DateTimeInterface');
        }

        return $this;
    }

    /**
     * Sets the expiration time for this cache item.
     *
     * @param int|\DateInterval $time
     *   The period of time from the present after which the item MUST be considered
     *   expired. An integer parameter is understood to be the time in seconds until
     *   expiration. If null is passed explicitly, a default value MAY be used.
     *   If none is set, the value should be stored permanently or for as long as the
     *   implementation allows.
     *
     * @return static
     *   The called object.
     *
     * @deprecated Use CacheItemInterface::expiresAfter() instead
     */
    public function touch($time)
    {
        trigger_error('touch() is deprecated and will be removed in the next major release, use CacheItemInterface::expiresAfter() instead');

        return $this->expiresAfter($time);
    }

    /**
     * @param \DateInterval|int $time
     * @return $this
     * @throws \InvalidArgumentException
     */
    public function expiresAfter($time)
    {
        if (is_numeric($time)) {
            if ($time <= 0) {
                /**
                 * 5 years, however memcached or memory cached will gone when u restart it
                 * just recommended for sqlite. files
                 */
                $time = 30 * 24 * 3600 * 5;
            }
            $this->expirationDate = $this->expirationDate->add(new \DateInterval(sprintf('PT%dS', $time)));
        } else if ($time instanceof \DateInterval) {
            $this->expirationDate = $this->expirationDate->add($time);
        } else {
            throw new \InvalidArgumentException('Invalid date format');
        }

        return $this;
    }

    /********************
     *
     * PSR-6 Extended Methods
     *
     *******************/


    /**
     * @return mixed
     */
    public function getUncommittedData()
    {
        return $this->data;
    }

    /**
     * @return \DateTimeInterface
     */
    public function getExpirationDate()
    {
        return $this->expirationDate;
    }

    /**
     * @return int
     */
    public function getTtl()
    {
        $ttl = $this->expirationDate->getTimestamp() - time();
        if ($ttl > 2592000) {
            $ttl = time() + $ttl;
        }

        return $ttl;
    }

    /**
     * @return bool
     */
    public function isExpired()
    {
        return $this->expirationDate->getTimestamp() < (new \DateTime())->getTimestamp();
    }

    /**
     * @param int $step
     * @return $this
     * @throws \InvalidArgumentException
     */
    public function increment($step = 1)

    {
        if (is_int($step)) {
            $this->fetched = true;
            $this->data += $step;
        } else {
            throw new \InvalidArgumentException('$step must be numeric.');
        }

        return $this;
    }

    /**
     * @param int $step
     * @return $this
     * @throws \InvalidArgumentException
     */
    public function decrement($step = 1)

    {
        if (is_int($step)) {
            $this->fetched = true;
            $this->data -= $step;
        } else {
            throw new \InvalidArgumentException('$step must be numeric.');
        }

        return $this;
    }

    /**
     * @param array|string $data
     * @return $this
     * @throws \InvalidArgumentException
     */
    public function append($data)

    {
        if (is_array($this->data)) {
            array_push($this->data, $data);
        } else if (is_string($data)) {
            $this->data .= (string) $data;
        } else {
            throw new \InvalidArgumentException('$data must be either array nor string.');
        }

        return $this;
    }


    /**
     * @param array|string $data
     * @return $this
     * @throws \InvalidArgumentException
     */
    public function prepend($data)

    {
        if (is_array($this->data)) {
            array_unshift($this->data, $data);
        } else if (is_string($data)) {
            $this->data = (string) $data . $this->data;
        } else {
            throw new \InvalidArgumentException('$data must be either array nor string.');
        }

        return $this;
    }

    /**
     * @param $tagName
     * @return $this
     * @throws \InvalidArgumentException
     */
    public function addTag($tagName)
    {
        if (is_string($tagName)) {
            $this->tags = array_unique(array_merge($this->tags, [$tagName]));

            return $this;
        } else {
            throw new \InvalidArgumentException('$tagName must be a string');
        }
    }

    /**
     * @param array $tagNames
     * @return $this
     */
    public function addTags(array $tagNames)
    {
        foreach ($tagNames as $tagName) {
            $this->addTag($tagName);
        }

        return $this;
    }

    /**
     * @param array $tags
     * @return $this
     * @throws \InvalidArgumentException
     */
    public function setTags(array $tags)
    {
        if (count($tags)) {
            if (array_filter($tags, 'is_string')) {
                $this->tags = $tags;
            } else {
                throw new \InvalidArgumentException('$tagName must be an array of string');
            }
        }

        return $this;
    }

    /**
     * @return array
     */
    public function getTags()
    {
        return $this->tags;
    }

    /**
     * @return string
     */
    public function getTagsAsString($separator = ', ')
    {
        return implode($separator, $this->tags);
    }

    /**
     * @param $tagName
     * @return $this
     */
    public function removeTag($tagName)
    {
        if (($key = array_search($tagName, $this->tags)) !== false) {
            unset($this->tags[ $key ]);
            $this->removedTags[] = $tagName;
        }

        return $this;
    }

    /**
     * @param array $tagNames
     * @return $this
     */
    public function removeTags(array $tagNames)
    {
        foreach ($tagNames as $tagName) {
            $this->removeTag($tagName);
        }

        return $this;
    }

    /**
     * @return array
     */
    public function getRemovedTags()
    {
        return array_diff($this->removedTags, $this->tags);
    }

    /**
     * @throws \RuntimeException
     */
/*    final public function __sleep()

    {
        $info = get_object_vars($this);
        $info[ 'driver' ] = 'object(' . get_class($info[ 'driver' ]) . ')';

        return (array) $info;
    }*/

    /**
     * Prevent recursions for Debug (php 5.6+)
     * @return array
     */
    final public function __debugInfo()
    {
        $info = get_object_vars($this);
        $info[ 'driver' ] = 'object(' . get_class($info[ 'driver' ]) . ')';

        return (array) $info;
    }
}


1		<?php
2		/**
3		*
4		* This file is part of phpFastCache.
5		*
6		* @license MIT License (MIT)
7		*
8		* For full copyright and license information, please see the docs/CREDITS.txt file.
9		*
10		* @author Khoa Bui (khoaofgod) <[email protected]> http://www.phpfastcache.com
11		* @author Georges.L (Geolim4) <[email protected]>
12		*
13		*/
14
15		namespace phpFastCache\Cache;
16
17		use phpFastCache\Core\DriverAbstract;
18
19		trait ItemBaseTrait
20		{
21		/**
22		* @var bool
23		*/
24		protected $fetched = false;
25
26		/**
27		* @var DriverAbstract
28		*/
29		protected $driver;
30
31		/**
32		* @var string
33		*/
34		protected $key;
35
36		/**
37		* @var mixed
38		*/
39		protected $data;
40
41		/**
42		* @var \DateTime
43		*/
44		protected $expirationDate;
45
46		/**
47		* @var array
48		*/
49		protected $tags = [];
50
51		/**
52		* @var array
53		*/
54		protected $removedTags = [];
55
56		/********************
57		*
58		* PSR-6 Methods
59		*
60		*******************/
61
62		/**
63		* @return string
64		*/
65		public function getKey()
66		{
67		return $this->key;
68		}
69
70		/**
71		* @return mixed
72		* @throws \InvalidArgumentException
73		*/
74		public function get()
75		{
76		return $this->data;
77		}
78
79		/**
80		* @param mixed $value
81		* @return $this
82		*/
83		public function set($value)
84		{
85		/**
86		* The user set a value,
87		* therefore there is no need to
88		* fetch from source anymore
89		*/
90		$this->fetched = true;
91		$this->data = $value;
92
93		return $this;
94		}
95
96		/**
97		* @return bool
98		* @throws \InvalidArgumentException
99		*/
100		public function isHit()
101		{
102		return $this->driver->driverIsHit($this);
103		}
104
105		/**
106		* @param \DateTimeInterface $expiration
107		* @return $this
108		*/
109		public function expiresAt($expiration)
110		{
111		if ($expiration instanceof \DateTimeInterface) {
112		$this->expirationDate = $expiration;
		0 ignored issues – show Documentation Bug introduced 2016-05-12 20:38 UTC by Report Bug Copy Issue Report `$expiration` is of type `object<DateTimeInterface>`, but the property `$expirationDate` was declared to be of type `object<DateTime>`. Are you sure that you always receive this specific sub-class here, or does it make sense to add an `instanceof` check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly. Either this assignment is in error or an instanceof check should be added for that assignment. class Alien {} class Dalek extends Alien {} class Plot { /** @var Dalek */ public $villain; } $alien = new Alien(); $plot = new Plot(); if ($alien instanceof Dalek) { $plot->villain = $alien; } Loading history...
113		} else {
114		throw new \InvalidArgumentException('$expiration must be an object implementing the DateTimeInterface');
115		}
116
117		return $this;
118		}
119
120		/**
121		* Sets the expiration time for this cache item.
122		*
123		* @param int\|\DateInterval $time
124		* The period of time from the present after which the item MUST be considered
125		* expired. An integer parameter is understood to be the time in seconds until
126		* expiration. If null is passed explicitly, a default value MAY be used.
127		* If none is set, the value should be stored permanently or for as long as the
128		* implementation allows.
129		*
130		* @return static
131		* The called object.
132		*
133		* @deprecated Use CacheItemInterface::expiresAfter() instead
134		*/
135		public function touch($time)
136		{
137		trigger_error('touch() is deprecated and will be removed in the next major release, use CacheItemInterface::expiresAfter() instead');
138
139		return $this->expiresAfter($time);
140		}
141
142		/**
143		* @param \DateInterval\|int $time
144		* @return $this
145		* @throws \InvalidArgumentException
146		*/
147		public function expiresAfter($time)
148		{
149		if (is_numeric($time)) {
150		if ($time <= 0) {
151		/**
152		* 5 years, however memcached or memory cached will gone when u restart it
153		* just recommended for sqlite. files
154		*/
155		$time = 30 * 24 * 3600 * 5;
156		}
157		$this->expirationDate = $this->expirationDate->add(new \DateInterval(sprintf('PT%dS', $time)));
158		} else if ($time instanceof \DateInterval) {
159		$this->expirationDate = $this->expirationDate->add($time);
160		} else {
161		throw new \InvalidArgumentException('Invalid date format');
162		}
163
164		return $this;
165		}
166
167		/********************
168		*
169		* PSR-6 Extended Methods
170		*
171		*******************/
172
173
174		/**
175		* @return mixed
176		*/
177		public function getUncommittedData()
178		{
179		return $this->data;
180		}
181
182		/**
183		* @return \DateTimeInterface
184		*/
185		public function getExpirationDate()
186		{
187		return $this->expirationDate;
188		}
189
190		/**
191		* @return int
192		*/
193		public function getTtl()
194		{
195		$ttl = $this->expirationDate->getTimestamp() - time();
196		if ($ttl > 2592000) {
197		$ttl = time() + $ttl;
198		}
199
200		return $ttl;
201		}
202
203		/**
204		* @return bool
205		*/
206		public function isExpired()
207		{
208		return $this->expirationDate->getTimestamp() < (new \DateTime())->getTimestamp();
209		}
210
211		/**
212		* @param int $step
213		* @return $this
214		* @throws \InvalidArgumentException
215		*/
216	View Code Duplication	public function increment($step = 1)
		1 ignored issue – show Duplication introduced 2016-05-12 20:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
217		{
218		if (is_int($step)) {
219		$this->fetched = true;
220		$this->data += $step;
221		} else {
222		throw new \InvalidArgumentException('$step must be numeric.');
223		}
224
225		return $this;
226		}
227
228		/**
229		* @param int $step
230		* @return $this
231		* @throws \InvalidArgumentException
232		*/
233	View Code Duplication	public function decrement($step = 1)
		1 ignored issue – show Duplication introduced 2016-05-12 20:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
234		{
235		if (is_int($step)) {
236		$this->fetched = true;
237		$this->data -= $step;
238		} else {
239		throw new \InvalidArgumentException('$step must be numeric.');
240		}
241
242		return $this;
243		}
244
245		/**
246		* @param array\|string $data
247		* @return $this
248		* @throws \InvalidArgumentException
249		*/
250	View Code Duplication	public function append($data)
		1 ignored issue – show Duplication introduced 2016-05-12 20:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
251		{
252		if (is_array($this->data)) {
253		array_push($this->data, $data);
254		} else if (is_string($data)) {
255		$this->data .= (string) $data;
256		} else {
257		throw new \InvalidArgumentException('$data must be either array nor string.');
258		}
259
260		return $this;
261		}
262
263
264		/**
265		* @param array\|string $data
266		* @return $this
267		* @throws \InvalidArgumentException
268		*/
269	View Code Duplication	public function prepend($data)
		1 ignored issue – show Duplication introduced 2016-05-12 20:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
270		{
271		if (is_array($this->data)) {
272		array_unshift($this->data, $data);
273		} else if (is_string($data)) {
274		$this->data = (string) $data . $this->data;
275		} else {
276		throw new \InvalidArgumentException('$data must be either array nor string.');
277		}
278
279		return $this;
280		}
281
282		/**
283		* @param $tagName
284		* @return $this
285		* @throws \InvalidArgumentException
286		*/
287		public function addTag($tagName)
288		{
289		if (is_string($tagName)) {
290		$this->tags = array_unique(array_merge($this->tags, [$tagName]));
291
292		return $this;
293		} else {
294		throw new \InvalidArgumentException('$tagName must be a string');
295		}
296		}
297
298		/**
299		* @param array $tagNames
300		* @return $this
301		*/
302		public function addTags(array $tagNames)
303		{
304		foreach ($tagNames as $tagName) {
305		$this->addTag($tagName);
306		}
307
308		return $this;
309		}
310
311		/**
312		* @param array $tags
313		* @return $this
314		* @throws \InvalidArgumentException
315		*/
316		public function setTags(array $tags)
317		{
318		if (count($tags)) {
319		if (array_filter($tags, 'is_string')) {
320		$this->tags = $tags;
321		} else {
322		throw new \InvalidArgumentException('$tagName must be an array of string');
323		}
324		}
325
326		return $this;
327		}
328
329		/**
330		* @return array
331		*/
332		public function getTags()
333		{
334		return $this->tags;
335		}
336
337		/**
338		* @return string
339		*/
340		public function getTagsAsString($separator = ', ')
341		{
342		return implode($separator, $this->tags);
343		}
344
345		/**
346		* @param $tagName
347		* @return $this
348		*/
349		public function removeTag($tagName)
350		{
351		if (($key = array_search($tagName, $this->tags)) !== false) {
352		unset($this->tags[ $key ]);
353		$this->removedTags[] = $tagName;
354		}
355
356		return $this;
357		}
358
359		/**
360		* @param array $tagNames
361		* @return $this
362		*/
363		public function removeTags(array $tagNames)
364		{
365		foreach ($tagNames as $tagName) {
366		$this->removeTag($tagName);
367		}
368
369		return $this;
370		}
371
372		/**
373		* @return array
374		*/
375		public function getRemovedTags()
376		{
377		return array_diff($this->removedTags, $this->tags);
378		}
379
380		/**
381		* @throws \RuntimeException
382		*/
383		/* final public function __sleep()
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-05-15 19:56 UTC by Report Bug Copy Issue Report `49%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
384		{
385		$info = get_object_vars($this);
386		$info[ 'driver' ] = 'object(' . get_class($info[ 'driver' ]) . ')';
387
388		return (array) $info;
389		}*/
390
391		/**
392		* Prevent recursions for Debug (php 5.6+)
393		* @return array
394		*/
395		final public function __debugInfo()
396		{
397		$info = get_object_vars($this);
398		$info[ 'driver' ] = 'object(' . get_class($info[ 'driver' ]) . ')';
399
400		return (array) $info;
401		}
402		}
403

PHPSocialNetwork / phpfastcache

Push — v5 ( daaada...0b505a )

ItemBaseTrait::getKey() A

Complexity

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Duplication

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