Flow::getMultiple() - Code Metrics - Inspection of "Adapt to PSR-13 changes" - aimeos/ai-flow - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ac9830...86bd1d )

by Aimeos

created 2016-12-31 18:38 UTC

Flow::getMultiple() A

↳ Parent: Flow

Complexity

Conditions	3
Paths	3

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	15
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	8
nc	3
nop	2

<?php

/**
 * @license LGPLv3, http://opensource.org/licenses/LGPL-3.0
 * @copyright Aimeos (aimeos.org), 2014-2016
 * @package MW
 * @subpackage Cache
 */


namespace Aimeos\MW\Cache;


/**
 * Flow caching implementation.
 *
 * @package MW
 * @subpackage Cache
 */
class Flow

	extends \Aimeos\MW\Cache\Base

	implements \Aimeos\MW\Cache\Iface

{
	private $object;
	private $prefix;


	/**
	 * Initializes the object instance.
	 *
	 * @param array $config List of configuration values
	 * @param \TYPO3\Flow\Cache\Frontend\FrontendInterface $cache TYPO3 cache object
	 */
	public function __construct( array $config, \TYPO3\Flow\Cache\Frontend\FrontendInterface $cache )
	{
		$this->prefix = ( isset( $config['siteid'] ) ? $config['siteid'] . '-' : '' );
		$this->object = $cache;
	}


	/**
	 * Removes the cache entry identified by the given key.
	 *
	 * @inheritDoc
	 *
	 * @param string $key Key string that identifies the single cache entry
	 */
	public function delete( $key )
	{
		$this->object->remove( $this->prefix . $key );
	}


	/**
	 * Removes the cache entries identified by the given keys.
	 *
	 * @inheritDoc
	 *
	 * @param \Traversable|array $keys List of key strings that identify the cache entries
	 * 	that should be removed
	 */
	public function deleteMultiple( $keys )
	{
		foreach( $keys as $key ) {
			$this->object->remove( $this->prefix . $key );
		}
	}


	/**
	 * Removes the cache entries identified by the given tags.
	 *
	 * @inheritDoc
	 *
	 * @param string[] $tags List of tag strings that are associated to one or more
	 * 	cache entries that should be removed
	 */
	public function deleteByTags( array $tags )
	{
		foreach( $tags as $tag ) {
			$this->object->flushByTag( $this->prefix . $tag );
		}
	}


	/**
	 * Removes all entries for the current site from the cache.
	 *
	 * @inheritDoc
	 */
	public function clear()
	{
		if( $this->prefix ) {
			$this->object->flushByTag( $this->prefix . 'siteid' );
		} else {
			$this->object->flush();
		}
	}


	/**
	 * Returns the value of the requested cache key.
	 *
	 * @inheritDoc
	 *
	 * @param string $name Path to the requested value like tree/node/classname
	 * @param string $default Value returned if requested key isn't found
	 * @return mixed Value associated to the requested key
	 */
	public function get( $name, $default = null )
	{
		if( ( $entry = $this->object->get( $this->prefix . $name ) ) !== false ) {
			return $entry;
		}

		return $default;
	}


	/**
	 * Returns the cached values for the given cache keys.
	 *
	 * @inheritDoc
	 *
	 * @param \Traversable|array $keys List of key strings for the requested cache entries
	 * @param mixed $default Default value to return for keys that do not exist
	 * @return array Associative list of key/value pairs for the requested cache
	 * 	entries. If a cache entry doesn't exist, neither its key nor a value
	 * 	will be in the result list
	 * @throws \Aimeos\MW\Cache\Exception If the cache server doesn't respond
	 */
	public function getMultiple( $keys, $default = null )
	{
		$result = array();

		foreach( $keys as $key )
		{
			if( ( $entry = $this->object->get( $this->prefix . $key ) ) !== false ) {
				$result[$key] = $entry;
			} else {
				$result[$key] = $default;
			}
		}

		return $result;
	}


	/**
	 * Returns the cached keys and values associated to the given tags.
	 *
	 * @inheritDoc
	 *
	 * @param string[] $tags List of tag strings associated to the requested cache entries
	 * @return array Associative list of key/value pairs for the requested cache
	 * 	entries. If a tag isn't associated to any cache entry, nothing is returned
	 * 	for that tag
	 */
	public function getMultipleByTags( array $tags )
	{
		$result = array();
		$len = strlen( $this->prefix );

		foreach( $tags as $tag )
		{
			foreach( $this->object->getByTag( $this->prefix . $tag ) as $key => $value )
			{
				if( strncmp( $key, $this->prefix, $len ) === 0 ) {
					$result[ substr( $key, $len ) ] = $value;
				} else {
					$result[$key] = $value;
				}

			}
		}

		return $result;
	}


	/**
	 * Sets the value for the given key in the cache.
	 *
	 * @inheritDoc
	 *
	 * @param string $name Key string for the given value like product/id/123
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
	 * @param mixed $value Value string that should be stored for the given key
	 * @param int|string|null $expires Date/time string in "YYYY-MM-DD HH:mm:ss"
	 * 	format when the cache entry expires
	 * @param array $tags List of tag strings that should be assoicated to the
	 * 	given value in the cache
	 */
	public function set( $key, $value, $expires = null, array $tags = array() )
	{
		if( is_string( $expires ) ) {
			$expires = date_create( $expires )->getTimestamp() - time();
		}

		$tagList = ( $this->prefix ? array( $this->prefix . 'siteid' ) : array() );

		foreach( $tags as $tag ) {
			$tagList[] = $this->prefix . $tag;
		}

		$this->object->set( $this->prefix . $key, $value, $tagList, $expires );
	}


	/**
	 * Adds or overwrites the given key/value pairs in the cache, which is much
	 * more efficient than setting them one by one using the set() method.
	 *
	 * @inheritDoc
	 *
	 * @param \Traversable|array $pairs Associative list of key/value pairs. Both must be
	 * 	a string
	 * @param array|int|string|null $expires Associative list of keys and datetime
	 *  string or integer TTL pairs.
	 * @param array $tags Associative list of key/tag or key/tags pairs that
	 *  should be associated to the values identified by their key. The value
	 *  associated to the key can either be a tag string or an array of tag strings
	 * @return null
	 * @throws \Aimeos\MW\Cache\Exception If the cache server doesn't respond
	 */
	public function setMultiple( $pairs, $expires = null, array $tags = array() )
	{
		foreach( $pairs as $key => $value )
		{
			$tagList = ( isset( $tags[$key] ) ? (array) $tags[$key] : array() );
			$keyExpire = ( isset( $expires[$key] ) ? $expires[$key] : $expires );

			$this->set( $key, $value, $keyExpire, $tagList );
		}
	}
}


1			<?php
2
3			/**
4			* @license LGPLv3, http://opensource.org/licenses/LGPL-3.0
5			* @copyright Aimeos (aimeos.org), 2014-2016
6			* @package MW
7			* @subpackage Cache
8			*/
9
10
11			namespace Aimeos\MW\Cache;
12
13
14			/**
15			* Flow caching implementation.
16			*
17			* @package MW
18			* @subpackage Cache
19			*/
20			class Flow
			0 ignored issues – show Bug introduced 2016-12-31 18:40 UTC by Report Bug Copy Issue Report There is at least one abstract method in this class. Maybe declare it as abstract, or implement the remaining methods: deleteList, flush, getList, getListByTags, setList Loading history...
21			extends \Aimeos\MW\Cache\Base
			0 ignored issues – show Coding Style introduced 2015-12-12 16:29 UTC by Report Bug Copy Issue Report The extends keyword must be on the same line as the class name Loading history... Coding Style introduced 2016-02-15 17:01 UTC by Report Bug Copy Issue Report Expected 0 spaces between "Base" and comma; 1 found Loading history...
22			implements \Aimeos\MW\Cache\Iface
			0 ignored issues – show Coding Style introduced 2015-12-12 16:29 UTC by Report Bug Copy Issue Report The implements keyword must be on the same line as the class name Loading history...
23			{
24			private $object;
25			private $prefix;
26
27
28			/**
29			* Initializes the object instance.
30			*
31			* @param array $config List of configuration values
32			* @param \TYPO3\Flow\Cache\Frontend\FrontendInterface $cache TYPO3 cache object
33			*/
34			public function __construct( array $config, \TYPO3\Flow\Cache\Frontend\FrontendInterface $cache )
35			{
36			$this->prefix = ( isset( $config['siteid'] ) ? $config['siteid'] . '-' : '' );
37			$this->object = $cache;
38			}
39
40
41			/**
42			* Removes the cache entry identified by the given key.
43			*
44			* @inheritDoc
45			*
46			* @param string $key Key string that identifies the single cache entry
47			*/
48			public function delete( $key )
49			{
50			$this->object->remove( $this->prefix . $key );
51			}
52
53
54			/**
55			* Removes the cache entries identified by the given keys.
56			*
57			* @inheritDoc
58			*
59			* @param \Traversable\|array $keys List of key strings that identify the cache entries
60			* that should be removed
61			*/
62			public function deleteMultiple( $keys )
63			{
64			foreach( $keys as $key ) {
65			$this->object->remove( $this->prefix . $key );
66			}
67			}
68
69
70			/**
71			* Removes the cache entries identified by the given tags.
72			*
73			* @inheritDoc
74			*
75			* @param string[] $tags List of tag strings that are associated to one or more
76			* cache entries that should be removed
77			*/
78			public function deleteByTags( array $tags )
79			{
80			foreach( $tags as $tag ) {
81			$this->object->flushByTag( $this->prefix . $tag );
82			}
83			}
84
85
86			/**
87			* Removes all entries for the current site from the cache.
88			*
89			* @inheritDoc
90			*/
91			public function clear()
92			{
93			if( $this->prefix ) {
94			$this->object->flushByTag( $this->prefix . 'siteid' );
95			} else {
96			$this->object->flush();
97			}
98			}
99
100
101			/**
102			* Returns the value of the requested cache key.
103			*
104			* @inheritDoc
105			*
106			* @param string $name Path to the requested value like tree/node/classname
107			* @param string $default Value returned if requested key isn't found
108			* @return mixed Value associated to the requested key
109			*/
110			public function get( $name, $default = null )
111			{
112			if( ( $entry = $this->object->get( $this->prefix . $name ) ) !== false ) {
113			return $entry;
114			}
115
116			return $default;
117			}
118
119
120			/**
121			* Returns the cached values for the given cache keys.
122			*
123			* @inheritDoc
124			*
125			* @param \Traversable\|array $keys List of key strings for the requested cache entries
126			* @param mixed $default Default value to return for keys that do not exist
127			* @return array Associative list of key/value pairs for the requested cache
128			* entries. If a cache entry doesn't exist, neither its key nor a value
129			* will be in the result list
130			* @throws \Aimeos\MW\Cache\Exception If the cache server doesn't respond
131			*/
132			public function getMultiple( $keys, $default = null )
133			{
134			$result = array();
135
136			foreach( $keys as $key )
137			{
138			if( ( $entry = $this->object->get( $this->prefix . $key ) ) !== false ) {
139			$result[$key] = $entry;
140			} else {
141			$result[$key] = $default;
142			}
143			}
144
145			return $result;
146			}
147
148
149			/**
150			* Returns the cached keys and values associated to the given tags.
151			*
152			* @inheritDoc
153			*
154			* @param string[] $tags List of tag strings associated to the requested cache entries
155			* @return array Associative list of key/value pairs for the requested cache
156			* entries. If a tag isn't associated to any cache entry, nothing is returned
157			* for that tag
158			*/
159			public function getMultipleByTags( array $tags )
160			{
161			$result = array();
162			$len = strlen( $this->prefix );
163
164			foreach( $tags as $tag )
165			{
166			foreach( $this->object->getByTag( $this->prefix . $tag ) as $key => $value )
167			{
168			if( strncmp( $key, $this->prefix, $len ) === 0 ) {
169			$result[ substr( $key, $len ) ] = $value;
170			} else {
171			$result[$key] = $value;
172			}
173
174			}
175			}
176
177			return $result;
178			}
179
180
181			/**
182			* Sets the value for the given key in the cache.
183			*
184			* @inheritDoc
185			*
186			* @param string $name Key string for the given value like product/id/123
			0 ignored issues – show Bug introduced 2016-12-31 18:40 UTC by Report Bug Copy Issue Report There is no parameter named `$name`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
187			* @param mixed $value Value string that should be stored for the given key
188			* @param int\|string\|null $expires Date/time string in "YYYY-MM-DD HH:mm:ss"
189			* format when the cache entry expires
190			* @param array $tags List of tag strings that should be assoicated to the
191			* given value in the cache
192			*/
193			public function set( $key, $value, $expires = null, array $tags = array() )
194			{
195			if( is_string( $expires ) ) {
196			$expires = date_create( $expires )->getTimestamp() - time();
197			}
198
199			$tagList = ( $this->prefix ? array( $this->prefix . 'siteid' ) : array() );
200
201			foreach( $tags as $tag ) {
202			$tagList[] = $this->prefix . $tag;
203			}
204
205			$this->object->set( $this->prefix . $key, $value, $tagList, $expires );
206			}
207
208
209			/**
210			* Adds or overwrites the given key/value pairs in the cache, which is much
211			* more efficient than setting them one by one using the set() method.
212			*
213			* @inheritDoc
214			*
215			* @param \Traversable\|array $pairs Associative list of key/value pairs. Both must be
216			* a string
217			* @param array\|int\|string\|null $expires Associative list of keys and datetime
218			* string or integer TTL pairs.
219			* @param array $tags Associative list of key/tag or key/tags pairs that
220			* should be associated to the values identified by their key. The value
221			* associated to the key can either be a tag string or an array of tag strings
222			* @return null
223			* @throws \Aimeos\MW\Cache\Exception If the cache server doesn't respond
224			*/
225			public function setMultiple( $pairs, $expires = null, array $tags = array() )
226			{
227			foreach( $pairs as $key => $value )
228			{
229			$tagList = ( isset( $tags[$key] ) ? (array) $tags[$key] : array() );
230			$keyExpire = ( isset( $expires[$key] ) ? $expires[$key] : $expires );
231
232			$this->set( $key, $value, $keyExpire, $tagList );
233			}
234			}
235			}
236

aimeos / ai-flow

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Flow::getMultiple() A

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