CacheManager - Code Metrics - Inspection of "Added configuration validator" - PHPSocialNetwork/phpfastcache - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — V6 ( 3b9b20...143ccf )

by Georges

created 2017-02-03 19:17 UTC

CacheManager C

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	399
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes	7
Bugs	0	Features	0

Metric	Value
wmc	60
c	7
b	0
f	0
lcom	1
cbo	4
dl	0
loc	399
rs	6.0975

14 Methods

Rating	Name	Size	Complexity
C	getInstance()	42	11
A	getInstances()	4	1
A	getInternalInstances()	4	1
A	getAutoClass()	17	4
A	__callStatic()	6	3
A	clearInstances()	7	1
A	getNamespacePath()	4	2
A	setNamespacePath()	4	1
A	setDefaultConfig()	10	3
A	getDefaultConfig()	4	1
A	getStaticSystemDrivers()	22	1
A	getStaticAllDrivers()	8	1
A	standardizeDriverName()	4	1
C	validateConfig()	75	29

How to fix Complexity

<?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;

use phpFastCache\Core\Pool\ExtendedCacheItemPoolInterface;
use phpFastCache\Exceptions\phpFastCacheDriverCheckException;
use phpFastCache\Exceptions\phpFastCacheInvalidArgumentException;
use phpFastCache\Exceptions\phpFastCacheInvalidConfigurationException;

/**
 * Class CacheManager
 * @package phpFastCache
 *
 * @method static ExtendedCacheItemPoolInterface Apc() Apc($config = []) Return a driver "apc" instance
 * @method static ExtendedCacheItemPoolInterface Apcu() Apcu($config = []) Return a driver "apcu" instance
 * @method static ExtendedCacheItemPoolInterface Cookie() Cookie($config = []) Return a driver "cookie" instance
 * @method static ExtendedCacheItemPoolInterface Couchbase() Couchbase($config = []) Return a driver "couchbase" instance
 * @method static ExtendedCacheItemPoolInterface Files() Files($config = []) Return a driver "files" instance
 * @method static ExtendedCacheItemPoolInterface Leveldb() Leveldb($config = []) Return a driver "leveldb" instance
 * @method static ExtendedCacheItemPoolInterface Memcache() Memcache($config = []) Return a driver "memcache" instance
 * @method static ExtendedCacheItemPoolInterface Memcached() Memcached($config = []) Return a driver "memcached" instance
 * @method static ExtendedCacheItemPoolInterface Mongodb() Mongodb($config = []) Return a driver "mongodb" instance
 * @method static ExtendedCacheItemPoolInterface Predis() Predis($config = []) Return a driver "predis" instance
 * @method static ExtendedCacheItemPoolInterface Redis() Redis($config = []) Return a driver "redis" instance
 * @method static ExtendedCacheItemPoolInterface Sqlite() Sqlite($config = []) Return a driver "sqlite" instance
 * @method static ExtendedCacheItemPoolInterface Ssdb() Ssdb($config = []) Return a driver "ssdb" instance
 * @method static ExtendedCacheItemPoolInterface Wincache() Wincache($config = []) Return a driver "wincache" instance
 * @method static ExtendedCacheItemPoolInterface Xcache() Xcache($config = []) Return a driver "xcache" instance
 * @method static ExtendedCacheItemPoolInterface Zenddisk() Zenddisk($config = []) Return a driver "zend disk cache" instance
 * @method static ExtendedCacheItemPoolInterface Zendshm() Zendshm($config = []) Return a driver "zend memory cache" instance
 *
 */
class CacheManager
{
    /**
     * @var int
     */
    public static $ReadHits = 0;

    /**
     * @var int
     */
    public static $WriteHits = 0;

    /**
     * @var ExtendedCacheItemPoolInterface[]
     */
    protected static $config = [
        /**
         * Specify if the item must provide detailed creation/modification dates
         */
      'itemDetailedDate' => false,

        /**
         * Automatically attempt to fallback to temporary directory
         * if the cache fails to write on the specified directory
         */
      'autoTmpFallback' => false,

        /**
         * Provide a secure file manipulation mechanism
         * on intensive usage the performance can be affected.
         */
      'secureFileManipulation' => false,

        /**
         * Ignore Symfony notice for Symfony project which
         * do not makes use of PhpFastCache's Symfony Bundle
         */
      'ignoreSymfonyNotice' => false,

        /**
         * Default time-to-live in second
         */
      'defaultTtl' => 900,

        /**
         * Default key hash function
         * (md5 by default)
         */
      'defaultKeyHashFunction' => '',

        /**
         * The securityKey that will be used
         * to create sub-directory
         * (Files-based drivers only)
         */
      'securityKey' => 'auto',

        /**
         * Auto-generate .htaccess if it's missing
         * (Files-based drivers only)
         */
      'htaccess' => true,

        /**
         * Default files chmod
         * 0777 recommended
         * (Files-based drivers only)
         */
      'default_chmod' => 0777,

        /**
         * The path where we will writecache files
         * default value if empty: sys_get_temp_dir()
         * (Files-based drivers only)
         */
      'path' => '',

        /**
         * Driver fallback in case of failure.
         * Caution, in case of failure an E_WARNING
         * error will always be raised
         */
      'fallback' => false,

        /**
         * Maximum size (bytes) of object store in memory
         * (Memcache(d) drivers only)
         */
      'limited_memory_each_object' => 4096,

        /**
         * Compress stored data, if the backend supports it
         * (Memcache(d) drivers only)
         */
      'compress_data' => false,
    ];

    /**
     * @var string
     */
    protected static $namespacePath;

    /**
     * @var ExtendedCacheItemPoolInterface[]
     */
    protected static $instances = [];

    /**
     * @param string $driver
     * @param array $config
     * @return ExtendedCacheItemPoolInterface
     * @throws phpFastCacheDriverCheckException
     */
    public static function getInstance($driver = 'auto', array $config = [])
    {
        static $badPracticeOmeter = [];

        /**
         * @todo: Standardize a method for driver name
         */
        $driver = self::standardizeDriverName($driver);
        $config = array_merge(self::$config, $config);
        self::validateConfig($config);
        if (!$driver || $driver === 'Auto') {
            $driver = self::getAutoClass($config);
        }

        $instance = crc32($driver . serialize($config));
        if (!isset(self::$instances[ $instance ])) {
            $badPracticeOmeter[$driver] = 1;
            if(!$config['ignoreSymfonyNotice'] && interface_exists('Symfony\Component\HttpKernel\KernelInterface') && !class_exists('phpFastCache\Bundle\phpFastCacheBundle')){
                trigger_error('A Symfony Bundle to make the PhpFastCache integration more easier is now available here: https://github.com/PHPSocialNetwork/phpfastcache-bundle', E_USER_NOTICE);
            }
            $class = self::getNamespacePath() . $driver . '\Driver';
            try{
                self::$instances[ $instance ] = new $class($config);
                self::$instances[ $instance ]->setEventManager(EventManager::getInstance());
            }catch(phpFastCacheDriverCheckException $e){
                $fallback = self::standardizeDriverName($config['fallback']);
                if($fallback && $fallback !== $driver){
                    $class = self::getNamespacePath() . $fallback . '\Driver';
                    self::$instances[ $instance ] = new $class($config);
                    self::$instances[ $instance ]->setEventManager(EventManager::getInstance());
                    trigger_error(sprintf('The "%s" driver is unavailable at the moment, the fallback driver "%s" has been used instead.', $driver, $fallback), E_USER_WARNING);
                }else{
                    throw new phpFastCacheDriverCheckException($e->getMessage(), $e->getCode(), $e);
                }
            }
        } else if(++$badPracticeOmeter[$driver] >= 5){
            trigger_error('[' . $driver . '] Calling many times CacheManager::getInstance() for already instanced drivers is a bad practice and have a significant impact on performances.
           See https://github.com/PHPSocialNetwork/phpfastcache/wiki/[V5]-Why-calling-getInstance%28%29-each-time-is-a-bad-practice-%3F');
        }

        return self::$instances[ $instance ];
    }

    /**
     * This method is intended for internal
     * use only and should not be used for
     * any external development use the
     * getInstances() method instead
     *
     * @internal
     * @return ExtendedCacheItemPoolInterface[]
     */
    public static function getInstances()
    {
        return self::$instances;
    }

    /**
     * This method is intended for internal
     * use only and should not be used for
     * any external development use the
     * getInstances() method instead
     *
     * @internal
     * @return ExtendedCacheItemPoolInterface[]
     */
    public static function &getInternalInstances()
    {
        return self::$instances;
    }

    /**
     * @param $config
     * @return string
     * @throws phpFastCacheDriverCheckException
     */
    public static function getAutoClass(array $config = [])
    {
        static $autoDriver;

        if ($autoDriver === null) {
            foreach (self::getStaticSystemDrivers() as $driver) {
                try {
                    self::getInstance($driver, $config);
                    $autoDriver = $driver;
                } catch (phpFastCacheDriverCheckException $e) {
                    continue;
                }
            }
        }

        return $autoDriver;
    }

    /**
     * @param string $name
     * @param array $arguments
     * @return \Psr\Cache\CacheItemPoolInterface
     */
    public static function __callStatic($name, $arguments)
    {
        $options = (array_key_exists(0, $arguments) && is_array($arguments) ? $arguments[ 0 ] : []);

        return self::getInstance($name, $options);
    }

    /**
     * @return bool
     */
    public static function clearInstances()
    {
        self::$instances = [];

        gc_collect_cycles();
        return !count(self::$instances);
    }

    /**
     * @return string
     */
    public static function getNamespacePath()
    {
        return self::$namespacePath ?: __NAMESPACE__ . '\Drivers\\';
    }

    /**
     * @param string $path
     */
    public static function setNamespacePath($path)
    {
        self::$namespacePath = $path;
    }

    /**
     * @param $name string|array
     * @param mixed $value
     * @throws phpFastCacheInvalidArgumentException
     */
    public static function setDefaultConfig($name, $value = null)
    {
        if (is_array($name)) {
            self::$config = array_merge(self::$config, $name);

        } else if (is_string($name)){
            self::$config[ $name ] = $value;
        }else{
            throw new phpFastCacheInvalidArgumentException('Invalid variable type: $name');
        }
    }

    /**
     * @return array
     */
    public static function getDefaultConfig()
    {
        return self::$config;
    }

    /**
     * @return array
     */
    public static function getStaticSystemDrivers()
    {
        return [
          'Apc',
          'Apcu',
          'Cassandra',
          'Couchbase',
          'Devnull',
          'Files',
          'Leveldb',
          'Memcache',
          'Memcached',
          'Memstatic',
          'Mongodb',
          'Predis',
          'Redis',
          'Ssdb',
          'Sqlite',
          'Wincache',
          'Xcache',
        ];
    }

    /**
     * @return array
     */
    public static function getStaticAllDrivers()
    {
        return array_merge(self::getStaticSystemDrivers(), [
          'Devtrue',
          'Devfalse',
          'Cookie',
        ]);
    }

    /**
     * @param string $driverName
     * @return string
     */
    public static function standardizeDriverName($driverName)
    {
        return ucfirst(strtolower(trim($driverName)));
    }

    /**
     * @param array $config
     * @todo Move this to a config file
     * @throws phpFastCacheInvalidConfigurationException
     * @return bool
     */
    protected static function validateConfig(array $config)
    {
        foreach ($config as $configName => $configValue) {
            switch($configName)
            {
                case 'itemDetailedDate':
                    if(!is_bool($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
                    }
                    break;
                case 'autoTmpFallback':
                    if(!is_bool($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
                    }
                    break;
                case 'secureFileManipulation':
                    if(!is_bool($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
                    }
                    break;
                case 'ignoreSymfonyNotice':
                    if(!is_bool($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
                    }
                    break;
                case 'defaultTtl':
                    if(!is_numeric($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be numeric");
                    }
                    break;
                case 'defaultKeyHashFunction':
                    if(!is_string($configValue) && !is_callable($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be a valid function name/closure");
                    }
                    break;
                case 'securityKey':
                    if(!is_string($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be a string");
                    }
                    break;
                case 'htaccess':
                    if(!is_bool($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
                    }
                    break;
                case 'default_chmod':
                    if(!is_int($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be an integer");
                    }
                    break;
                case 'path':
                    if(!is_string($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be a string");
                    }
                    break;
                case 'fallback':
                    if(!is_bool($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
                    }
                    break;
                case 'limited_memory_each_object':
                    if(!is_int($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be an integer");
                    }
                    break;
                case 'compress_data':
                    if(!is_bool($configValue)){
                        throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
                    }
                    break;
            }
        }

        return true;
    }
}


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			namespace phpFastCache;
15
16			use phpFastCache\Core\Pool\ExtendedCacheItemPoolInterface;
17			use phpFastCache\Exceptions\phpFastCacheDriverCheckException;
18			use phpFastCache\Exceptions\phpFastCacheInvalidArgumentException;
19			use phpFastCache\Exceptions\phpFastCacheInvalidConfigurationException;
20
21			/**
22			* Class CacheManager
23			* @package phpFastCache
24			*
25			* @method static ExtendedCacheItemPoolInterface Apc() Apc($config = []) Return a driver "apc" instance
26			* @method static ExtendedCacheItemPoolInterface Apcu() Apcu($config = []) Return a driver "apcu" instance
27			* @method static ExtendedCacheItemPoolInterface Cookie() Cookie($config = []) Return a driver "cookie" instance
28			* @method static ExtendedCacheItemPoolInterface Couchbase() Couchbase($config = []) Return a driver "couchbase" instance
29			* @method static ExtendedCacheItemPoolInterface Files() Files($config = []) Return a driver "files" instance
30			* @method static ExtendedCacheItemPoolInterface Leveldb() Leveldb($config = []) Return a driver "leveldb" instance
31			* @method static ExtendedCacheItemPoolInterface Memcache() Memcache($config = []) Return a driver "memcache" instance
32			* @method static ExtendedCacheItemPoolInterface Memcached() Memcached($config = []) Return a driver "memcached" instance
33			* @method static ExtendedCacheItemPoolInterface Mongodb() Mongodb($config = []) Return a driver "mongodb" instance
34			* @method static ExtendedCacheItemPoolInterface Predis() Predis($config = []) Return a driver "predis" instance
35			* @method static ExtendedCacheItemPoolInterface Redis() Redis($config = []) Return a driver "redis" instance
36			* @method static ExtendedCacheItemPoolInterface Sqlite() Sqlite($config = []) Return a driver "sqlite" instance
37			* @method static ExtendedCacheItemPoolInterface Ssdb() Ssdb($config = []) Return a driver "ssdb" instance
38			* @method static ExtendedCacheItemPoolInterface Wincache() Wincache($config = []) Return a driver "wincache" instance
39			* @method static ExtendedCacheItemPoolInterface Xcache() Xcache($config = []) Return a driver "xcache" instance
40			* @method static ExtendedCacheItemPoolInterface Zenddisk() Zenddisk($config = []) Return a driver "zend disk cache" instance
41			* @method static ExtendedCacheItemPoolInterface Zendshm() Zendshm($config = []) Return a driver "zend memory cache" instance
42			*
43			*/
44			class CacheManager
45			{
46			/**
47			* @var int
48			*/
49			public static $ReadHits = 0;
50
51			/**
52			* @var int
53			*/
54			public static $WriteHits = 0;
55
56			/**
57			* @var ExtendedCacheItemPoolInterface[]
58			*/
59			protected static $config = [
60			/**
61			* Specify if the item must provide detailed creation/modification dates
62			*/
63			'itemDetailedDate' => false,
64
65			/**
66			* Automatically attempt to fallback to temporary directory
67			* if the cache fails to write on the specified directory
68			*/
69			'autoTmpFallback' => false,
70
71			/**
72			* Provide a secure file manipulation mechanism
73			* on intensive usage the performance can be affected.
74			*/
75			'secureFileManipulation' => false,
76
77			/**
78			* Ignore Symfony notice for Symfony project which
79			* do not makes use of PhpFastCache's Symfony Bundle
80			*/
81			'ignoreSymfonyNotice' => false,
82
83			/**
84			* Default time-to-live in second
85			*/
86			'defaultTtl' => 900,
87
88			/**
89			* Default key hash function
90			* (md5 by default)
91			*/
92			'defaultKeyHashFunction' => '',
93
94			/**
95			* The securityKey that will be used
96			* to create sub-directory
97			* (Files-based drivers only)
98			*/
99			'securityKey' => 'auto',
100
101			/**
102			* Auto-generate .htaccess if it's missing
103			* (Files-based drivers only)
104			*/
105			'htaccess' => true,
106
107			/**
108			* Default files chmod
109			* 0777 recommended
110			* (Files-based drivers only)
111			*/
112			'default_chmod' => 0777,
113
114			/**
115			* The path where we will writecache files
116			* default value if empty: sys_get_temp_dir()
117			* (Files-based drivers only)
118			*/
119			'path' => '',
120
121			/**
122			* Driver fallback in case of failure.
123			* Caution, in case of failure an E_WARNING
124			* error will always be raised
125			*/
126			'fallback' => false,
127
128			/**
129			* Maximum size (bytes) of object store in memory
130			* (Memcache(d) drivers only)
131			*/
132			'limited_memory_each_object' => 4096,
133
134			/**
135			* Compress stored data, if the backend supports it
136			* (Memcache(d) drivers only)
137			*/
138			'compress_data' => false,
139			];
140
141			/**
142			* @var string
143			*/
144			protected static $namespacePath;
145
146			/**
147			* @var ExtendedCacheItemPoolInterface[]
148			*/
149			protected static $instances = [];
150
151			/**
152			* @param string $driver
153			* @param array $config
154			* @return ExtendedCacheItemPoolInterface
155			* @throws phpFastCacheDriverCheckException
156			*/
157			public static function getInstance($driver = 'auto', array $config = [])
158			{
159			static $badPracticeOmeter = [];
160
161			/**
162			* @todo: Standardize a method for driver name
163			*/
164			$driver = self::standardizeDriverName($driver);
165			$config = array_merge(self::$config, $config);
166			self::validateConfig($config);
167			if (!$driver \|\| $driver === 'Auto') {
168			$driver = self::getAutoClass($config);
169			}
170
171			$instance = crc32($driver . serialize($config));
172			if (!isset(self::$instances[ $instance ])) {
173			$badPracticeOmeter[$driver] = 1;
174			if(!$config['ignoreSymfonyNotice'] && interface_exists('Symfony\Component\HttpKernel\KernelInterface') && !class_exists('phpFastCache\Bundle\phpFastCacheBundle')){
175			trigger_error('A Symfony Bundle to make the PhpFastCache integration more easier is now available here: https://github.com/PHPSocialNetwork/phpfastcache-bundle', E_USER_NOTICE);
176			}
177			$class = self::getNamespacePath() . $driver . '\Driver';
178			try{
179			self::$instances[ $instance ] = new $class($config);
180			self::$instances[ $instance ]->setEventManager(EventManager::getInstance());
181			}catch(phpFastCacheDriverCheckException $e){
182			$fallback = self::standardizeDriverName($config['fallback']);
183			if($fallback && $fallback !== $driver){
184			$class = self::getNamespacePath() . $fallback . '\Driver';
185			self::$instances[ $instance ] = new $class($config);
186			self::$instances[ $instance ]->setEventManager(EventManager::getInstance());
187			trigger_error(sprintf('The "%s" driver is unavailable at the moment, the fallback driver "%s" has been used instead.', $driver, $fallback), E_USER_WARNING);
188			}else{
189			throw new phpFastCacheDriverCheckException($e->getMessage(), $e->getCode(), $e);
190			}
191			}
192			} else if(++$badPracticeOmeter[$driver] >= 5){
193			trigger_error('[' . $driver . '] Calling many times CacheManager::getInstance() for already instanced drivers is a bad practice and have a significant impact on performances.
194			See https://github.com/PHPSocialNetwork/phpfastcache/wiki/[V5]-Why-calling-getInstance%28%29-each-time-is-a-bad-practice-%3F');
195			}
196
197			return self::$instances[ $instance ];
198			}
199
200			/**
201			* This method is intended for internal
202			* use only and should not be used for
203			* any external development use the
204			* getInstances() method instead
205			*
206			* @internal
207			* @return ExtendedCacheItemPoolInterface[]
208			*/
209			public static function getInstances()
210			{
211			return self::$instances;
212			}
213
214			/**
215			* This method is intended for internal
216			* use only and should not be used for
217			* any external development use the
218			* getInstances() method instead
219			*
220			* @internal
221			* @return ExtendedCacheItemPoolInterface[]
222			*/
223			public static function &getInternalInstances()
224			{
225			return self::$instances;
226			}
227
228			/**
229			* @param $config
230			* @return string
231			* @throws phpFastCacheDriverCheckException
232			*/
233			public static function getAutoClass(array $config = [])
234			{
235			static $autoDriver;
236
237			if ($autoDriver === null) {
238			foreach (self::getStaticSystemDrivers() as $driver) {
239			try {
240			self::getInstance($driver, $config);
241			$autoDriver = $driver;
242			} catch (phpFastCacheDriverCheckException $e) {
243			continue;
244			}
245			}
246			}
247
248			return $autoDriver;
249			}
250
251			/**
252			* @param string $name
253			* @param array $arguments
254			* @return \Psr\Cache\CacheItemPoolInterface
255			*/
256			public static function __callStatic($name, $arguments)
257			{
258			$options = (array_key_exists(0, $arguments) && is_array($arguments) ? $arguments[ 0 ] : []);
259
260			return self::getInstance($name, $options);
261			}
262
263			/**
264			* @return bool
265			*/
266			public static function clearInstances()
267			{
268			self::$instances = [];
269
270			gc_collect_cycles();
271			return !count(self::$instances);
272			}
273
274			/**
275			* @return string
276			*/
277			public static function getNamespacePath()
278			{
279			return self::$namespacePath ?: __NAMESPACE__ . '\Drivers\\';
280			}
281
282			/**
283			* @param string $path
284			*/
285			public static function setNamespacePath($path)
286			{
287			self::$namespacePath = $path;
288			}
289
290			/**
291			* @param $name string\|array
292			* @param mixed $value
293			* @throws phpFastCacheInvalidArgumentException
294			*/
295			public static function setDefaultConfig($name, $value = null)
296			{
297			if (is_array($name)) {
298			self::$config = array_merge(self::$config, $name);
			0 ignored issues – show Documentation Bug introduced 2016-08-20 15:10 UTC by Report Bug Copy Issue Report It seems like `array_merge(self::$config, $name)` of type `array` is incompatible with the declared type `array<integer,object<php...acheItemPoolInterface>>` of property `$config`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
299			} else if (is_string($name)){
300			self::$config[ $name ] = $value;
301			}else{
302			throw new phpFastCacheInvalidArgumentException('Invalid variable type: $name');
303			}
304			}
305
306			/**
307			* @return array
308			*/
309			public static function getDefaultConfig()
310			{
311			return self::$config;
312			}
313
314			/**
315			* @return array
316			*/
317			public static function getStaticSystemDrivers()
318			{
319			return [
320			'Apc',
321			'Apcu',
322			'Cassandra',
323			'Couchbase',
324			'Devnull',
325			'Files',
326			'Leveldb',
327			'Memcache',
328			'Memcached',
329			'Memstatic',
330			'Mongodb',
331			'Predis',
332			'Redis',
333			'Ssdb',
334			'Sqlite',
335			'Wincache',
336			'Xcache',
337			];
338			}
339
340			/**
341			* @return array
342			*/
343			public static function getStaticAllDrivers()
344			{
345			return array_merge(self::getStaticSystemDrivers(), [
346			'Devtrue',
347			'Devfalse',
348			'Cookie',
349			]);
350			}
351
352			/**
353			* @param string $driverName
354			* @return string
355			*/
356			public static function standardizeDriverName($driverName)
357			{
358			return ucfirst(strtolower(trim($driverName)));
359			}
360
361			/**
362			* @param array $config
363			* @todo Move this to a config file
364			* @throws phpFastCacheInvalidConfigurationException
365			* @return bool
366			*/
367			protected static function validateConfig(array $config)
368			{
369			foreach ($config as $configName => $configValue) {
370			switch($configName)
371			{
372			case 'itemDetailedDate':
373			if(!is_bool($configValue)){
374			throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
375			}
376			break;
377			case 'autoTmpFallback':
378			if(!is_bool($configValue)){
379			throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
380			}
381			break;
382			case 'secureFileManipulation':
383			if(!is_bool($configValue)){
384			throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
385			}
386			break;
387			case 'ignoreSymfonyNotice':
388			if(!is_bool($configValue)){
389			throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
390			}
391			break;
392			case 'defaultTtl':
393			if(!is_numeric($configValue)){
394			throw new phpFastCacheInvalidConfigurationException("{$configName} must be numeric");
395			}
396			break;
397			case 'defaultKeyHashFunction':
398			if(!is_string($configValue) && !is_callable($configValue)){
399			throw new phpFastCacheInvalidConfigurationException("{$configName} must be a valid function name/closure");
400			}
401			break;
402			case 'securityKey':
403			if(!is_string($configValue)){
404			throw new phpFastCacheInvalidConfigurationException("{$configName} must be a string");
405			}
406			break;
407			case 'htaccess':
408			if(!is_bool($configValue)){
409			throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
410			}
411			break;
412			case 'default_chmod':
413			if(!is_int($configValue)){
414			throw new phpFastCacheInvalidConfigurationException("{$configName} must be an integer");
415			}
416			break;
417			case 'path':
418			if(!is_string($configValue)){
419			throw new phpFastCacheInvalidConfigurationException("{$configName} must be a string");
420			}
421			break;
422			case 'fallback':
423			if(!is_bool($configValue)){
424			throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
425			}
426			break;
427			case 'limited_memory_each_object':
428			if(!is_int($configValue)){
429			throw new phpFastCacheInvalidConfigurationException("{$configName} must be an integer");
430			}
431			break;
432			case 'compress_data':
433			if(!is_bool($configValue)){
434			throw new phpFastCacheInvalidConfigurationException("{$configName} must be a boolean");
435			}
436			break;
437			}
438			}
439
440			return true;
441			}
442			}
443

PHPSocialNetwork / phpfastcache

Push — V6 ( 3b9b20...143ccf )

CacheManager C

Complexity

Size/Duplication

Coupling/Cohesion

Importance

14 Methods

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Complex Class

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