AbstractManagerBuilder::getMappingDriver() - Code Metrics - Inspection of "FQN on docblock" - juliangut/doctrine-manager-builder - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4695ab...73566d )

by Julián

created 2016-09-13 22:22 UTC

AbstractManagerBuilder::getMappingDriver() C

↳ Parent: AbstractManagerBuilder

Complexity

Conditions	8
Paths	8

Size

Total Lines	40
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	40
rs	5.3846
c	0
b	0
f	0
cc	8
eloc	22
nc	8
nop	1

<?php
/**
 * doctrine-manager-builder (https://github.com/juliangut/doctrine-manager-builder)
 * Doctrine2 managers builder
 *
 * @license BSD-3-Clause
 * @author Julián Gutiérrez <[email protected]>
 */

namespace Jgut\Doctrine\ManagerBuilder;

use Doctrine\Common\Annotations\AnnotationRegistry;
use Doctrine\Common\Cache\ApcuCache;
use Doctrine\Common\Cache\ArrayCache;
use Doctrine\Common\Cache\Cache;
use Doctrine\Common\Cache\CacheProvider;
use Doctrine\Common\Cache\MemcacheCache;
use Doctrine\Common\Cache\RedisCache;
use Doctrine\Common\Cache\XcacheCache;
use Doctrine\Common\EventManager;
use Doctrine\Common\Persistence\Mapping\Driver\MappingDriver;
use Doctrine\Common\Persistence\Mapping\Driver\MappingDriverChain;
use Doctrine\Common\Persistence\Mapping\Driver\PHPDriver;
use Doctrine\Common\Proxy\AbstractProxyFactory;

/**
 * Abstract Doctrine Manager builder.
 */
abstract class AbstractManagerBuilder implements ManagerBuilder
{
    /**
     * Manager builder's common default options.
     *
     * @var array
     */
    private $defaultOptions = [
        //'connection' => [],
        //'annotation_files' => [],
        //'annotation_namespaces' => [],
        //'annotation_autoloaders' => [],
        //'metadata_mapping' => [],
        //'proxies_path' => null,
        //'proxies_namespace' => '',
        'proxies_auto_generation' => AbstractProxyFactory::AUTOGENERATE_NEVER,
        //'cache_driver' => null,
        //'metadata_cache_driver' => null,
        //'metadata_cache_namespace' => '',
        //'event_manager' => null,
    ];

    /**
     * Builder name.
     *
     * @var
     */
    protected $name;

    /**
     * Builder options.
     *
     * @var array
     */
    protected $options = [];

    /**
     * Metadata mapping driver.
     *
     * @var MappingDriverChain
     */
    protected $mappingDriver;

    /**
     * General cache driver.
     *
     * @var Cache
     */
    protected $cacheDriver;

    /**
     * Metadata cache driver.
     *
     * @var Cache
     */
    protected $metadataCacheDriver;

    /**
     * Mapping driver chain.
     *
     * @var MappingDriverChain
     */
    protected $mappingDriverChain;

    /**
     * Event manager.
     *
     * @var EventManager
     */
    protected $eventManager;

    /**
     * ManagerBuilder constructor.
     *
     * @param array       $options
     * @param string|null $name
     */
    public function __construct(array $options = [], $name = null)
    {
        $this->setOptions(array_merge($this->defaultOptions, $this->getDefaultOptions(), $options));
        $this->setName($name);
    }

    /**
     * Get manager builder's default options.
     *
     * @return array
     */
    abstract protected function getDefaultOptions();

    /**
     * Unset created objects for rebuild.
     */
    protected function wipe()
    {
        $this->mappingDriver = null;
        $this->cacheDriver = null;
        $this->metadataCacheDriver = null;
        $this->mappingDriverChain = null;
        $this->eventManager = null;
    }

    /**
     * {@inheritdoc}
     *
     * @return string|null
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Set builder's name.
     *
     * @param string|null $name
     *
     * @return $this
     */
    public function setName($name = null)
    {
        $this->name = $name;

        return $this;
    }

    /**
     * Retrieve builder options.
     *
     * @return array
     */
    public function getOptions()
    {
        return $this->options;
    }

    /**
     * Retrieve builder option.
     *
     * @param string     $option
     * @param mixed|null $default
     *
     * @return mixed
     */
    public function getOption($option, $default = null)
    {
        return array_key_exists($option, $this->options) ? $this->options[$option] : $default;
    }

    /**
     * Verifies option existence.
     *
     * @param string $option
     *
     * @return bool
     */
    public function hasOption($option)
    {
        return array_key_exists($option, $this->options);
    }

    /**
     * Set builder options.
     *
     * @param array $options
     *
     * @return $this
     */
    public function setOptions(array $options)
    {
        foreach ($options as $option => $value) {
            $this->setOption($option, $value);
        }

        return $this;
    }

    /**
     * Set builder option.
     *
     * @param string $option
     * @param mixed  $value
     *
     * @return $this
     */
    public function setOption($option, $value)
    {
        $this->options[$option] = $value;

        return $this;
    }

    /**
     * Set up annotation metadata.
     *
     * @param bool $registerDefault
     *
     * @throws \InvalidArgumentException
     * @throws \RuntimeException
     */
    protected function setupAnnotationMetadata($registerDefault = false)
    {
        $annotationFiles = (array) $this->getOption('annotation_files');
        array_walk(
            $annotationFiles,
            function ($file) {
                if (!file_exists($file)) {
                    throw new \RuntimeException(sprintf('"%s" file does not exist', $file));
                }

                AnnotationRegistry::registerFile($file);
            }
        );

        AnnotationRegistry::registerAutoloadNamespaces($this->getAnnotationNamespaces());

        $annotationLoaders = (array) $this->getOption('annotation_autoloaders');
        array_walk(
            $annotationLoaders,
            function ($autoLoader) {
                AnnotationRegistry::registerLoader($autoLoader);
            }
        );

        if ($registerDefault === true) {
            AnnotationRegistry::registerLoader('class_exists');
        }
    }

    /**
     * Retrieve annotation namespaces.
     *
     * @return array
     */
    protected function getAnnotationNamespaces()
    {
        $namespaces = (array) $this->getOption('annotation_namespaces');

        return array_filter(
            $namespaces,
            function ($namespace) {
                return is_string($namespace);
            },
            ARRAY_FILTER_USE_KEY
        );
    }

    /**
     * Create metadata mapping driver.
     *
     * @throws \RuntimeException
     * @throws \UnexpectedValueException
     *
     * @return MappingDriverChain
     */
    public function getMetadataMappingDriver()
    {
        if (!$this->mappingDriver instanceof MappingDriverChain) {
            $metadataDriver = new MappingDriverChain;

            foreach ((array) $this->getOption('metadata_mapping') as $metadataMapping) {
                if (!is_array($metadataMapping)) {
                    $metadataMapping = ['driver' => $metadataMapping];
                }

                if (!array_key_exists('namespace', $metadataMapping) && $metadataDriver->getDefaultDriver() !== null) {
                    throw new \RuntimeException(
                        'Only one default metadata mapping driver allowed, a namespace must be defined'
                    );
                }

                $mappingDriver = $this->getMappingDriver($metadataMapping);

                if (array_key_exists('namespace', $metadataMapping)) {
                    $metadataDriver->addDriver($mappingDriver, $metadataMapping['namespace']);
                } else {
                    $metadataDriver->setDefaultDriver($mappingDriver);
                }
            }

            if ($metadataDriver->getDefaultDriver() === null && count($metadataDriver->getDrivers()) === 0) {
                throw new \RuntimeException('No metadata mapping defined');
            }

            $this->mappingDriver = $metadataDriver;
        }

        return $this->mappingDriver;
    }

    /**
     * Retrieve mapping driver.
     *
     * @param array $metadataMapping
     *
     * @throws \UnexpectedValueException
     *
     * @return MappingDriver
     */
    protected function getMappingDriver(array $metadataMapping)
    {
        if (array_key_exists('driver', $metadataMapping)) {
            $mappingDriver = $metadataMapping['driver'];

            if (!$mappingDriver instanceof MappingDriver) {
                throw new \UnexpectedValueException(
                    sprintf('Provided driver should be of the type MappingDriver, "%s" given', gettype($mappingDriver))
                );
            }

            return $mappingDriver;
        }

        if (count(array_intersect(['type', 'path'], array_keys($metadataMapping))) === 2) {
            $metadataMapping = array_merge(['extension' => null], $metadataMapping);

            switch ($metadataMapping['type']) {
                case ManagerBuilder::METADATA_MAPPING_ANNOTATION:
                    return $this->getAnnotationMetadataDriver((array) $metadataMapping['path']);

                case ManagerBuilder::METADATA_MAPPING_XML:
                    return $this->getXmlMetadataDriver((array) $metadataMapping['path'], $metadataMapping['extension']);

                case ManagerBuilder::METADATA_MAPPING_YAML:
                    return $this->getYamlMetadataDriver((array) $metadataMapping['path'], $metadataMapping['extension']);

                case ManagerBuilder::METADATA_MAPPING_PHP:
                    return $this->getPhpMetadataDriver((array) $metadataMapping['path']);
            }

            throw new \UnexpectedValueException(
                sprintf('"%s" is not a valid metadata mapping type', $metadataMapping['type'])
            );
        }

        throw new \UnexpectedValueException(
            'metadata_mapping must be array with "driver" key or "type" and "path" keys'
        );
    }

    /**
     * Get annotation metadata driver.
     *
     * @param array $paths
     *
     * @return MappingDriver
     */
    abstract protected function getAnnotationMetadataDriver(array $paths);

    /**
     * Get XML metadata driver.
     *
     * @param array       $paths
     * @param string|null $extension
     *
     * @return MappingDriver
     */
    abstract protected function getXmlMetadataDriver(array $paths, $extension = null);

    /**
     * Get YAML metadata driver.
     *
     * @param array       $paths
     * @param string|null $extension
     *
     * @return MappingDriver
     */
    abstract protected function getYamlMetadataDriver(array $paths, $extension = null);

    /**
     * Get PHP metadata driver.
     *
     * @param array $paths
     *
     * @return PHPDriver
     */
    protected function getPhpMetadataDriver(array $paths)
    {
        return new PHPDriver($paths);
    }

    /**
     * Retrieve proxies path.
     *
     * @return string
     */
    protected function getProxiesPath()
    {
        return (string) $this->getOption('proxies_path', sys_get_temp_dir());
    }

    /**
     * Retrieve proxies namespace.
     *
     * @return null|string
     */
    protected function getProxiesNamespace()
    {
        $proxyNamespace = $this->getOption('proxies_namespace');

        return is_string($proxyNamespace) ? $proxyNamespace : null;
    }

    /**
     * Retrieve proxy generation strategy.
     *
     * @return int
     */
    protected function getProxiesAutoGeneration()
    {
        return (int) $this->getOption('proxies_auto_generation');
    }

    /**
     * Retrieve metadata cache driver.
     *
     * @throws \InvalidArgumentException
     *
     * @return Cache
     */
    public function getMetadataCacheDriver()
    {
        if (!$this->metadataCacheDriver instanceof Cache) {
            $metadataCacheDriver = $this->getOption('metadata_cache_driver');

            if (!$metadataCacheDriver instanceof Cache) {
                $metadataCacheDriver = clone $this->getCacheDriver();
            }

            if ($metadataCacheDriver->getNamespace() === '') {
                $metadataCacheDriver->setNamespace((string) $this->getOption('metadata_cache_namespace'));
            }

            $this->metadataCacheDriver = $metadataCacheDriver;
        }

        return $this->metadataCacheDriver;
    }

    /**
     * Set metadata cache driver.
     *
     * @param Cache $metadataCacheDriver
     */
    public function setMetadataCacheDriver(Cache $metadataCacheDriver)
    {
        $this->metadataCacheDriver = $metadataCacheDriver;
    }

    /**
     * Retrieve general cache driver.
     *
     * @throws \InvalidArgumentException
     *
     * @return CacheProvider
     */
    public function getCacheDriver()
    {
        if (!$this->cacheDriver instanceof Cache) {
            $cacheDriver = $this->getOption('cache_driver');

            if ($cacheDriver === null) {
                $cacheDriver = $this->createNewCacheDriver();
            }

            if (!$cacheDriver instanceof Cache) {
                throw new \InvalidArgumentException('Cache Driver provided is not valid');
            }

            $this->cacheDriver = $cacheDriver;
        }

        return $this->cacheDriver;
    }

    /**
     * Retrieve a newly created cache driver.
     *
     * @return ApcuCache|ArrayCache|MemcacheCache|RedisCache|XcacheCache
     */
    private function createNewCacheDriver()
    {
        // @codeCoverageIgnoreStart
        switch (true) {
            case extension_loaded('apc'):
                $cacheDriver = new ApcuCache;
                break;

            case extension_loaded('xcache'):
                $cacheDriver = new XcacheCache;
                break;

            case extension_loaded('memcache'):
                $memcache = new \Memcache;
                $memcache->connect('127.0.0.1');

                $cacheDriver = new MemcacheCache;
                $cacheDriver->setMemcache($memcache);
                break;

            case extension_loaded('redis'):
                $redis = new \Redis();
                $redis->connect('127.0.0.1');

                $cacheDriver = new RedisCache;
                $cacheDriver->setRedis($redis);
                break;

            default:
                $cacheDriver = new ArrayCache;
        }
        // @codeCoverageIgnoreEnd

        return $cacheDriver;
    }

    /**
     * Set general cache driver.
     *
     * @param Cache $cacheDriver
     */
    public function setCacheDriver(Cache $cacheDriver)
    {
        $this->cacheDriver = $cacheDriver;
    }

    /**
     * Retrieve event manager.
     *
     * @return EventManager
     */
    public function getEventManager()
    {
        if (!$this->eventManager instanceof EventManager) {
            $eventManager = $this->getOption('event_manager');

            if (!$eventManager instanceof EventManager) {
                $eventManager = new EventManager;
            }

            $this->eventManager = $eventManager;
        }

        return $this->eventManager;
    }

    /**
     * Set event manager.
     *
     * @param EventManager $eventManager
     */
    public function setEventManager(EventManager $eventManager)
    {
        $this->eventManager = $eventManager;
    }
}


1			<?php
2			/**
3			* doctrine-manager-builder (https://github.com/juliangut/doctrine-manager-builder)
4			* Doctrine2 managers builder
5			*
6			* @license BSD-3-Clause
7			* @author Julián Gutiérrez <[email protected]>
8			*/
9
10			namespace Jgut\Doctrine\ManagerBuilder;
11
12			use Doctrine\Common\Annotations\AnnotationRegistry;
13			use Doctrine\Common\Cache\ApcuCache;
14			use Doctrine\Common\Cache\ArrayCache;
15			use Doctrine\Common\Cache\Cache;
16			use Doctrine\Common\Cache\CacheProvider;
17			use Doctrine\Common\Cache\MemcacheCache;
18			use Doctrine\Common\Cache\RedisCache;
19			use Doctrine\Common\Cache\XcacheCache;
20			use Doctrine\Common\EventManager;
21			use Doctrine\Common\Persistence\Mapping\Driver\MappingDriver;
22			use Doctrine\Common\Persistence\Mapping\Driver\MappingDriverChain;
23			use Doctrine\Common\Persistence\Mapping\Driver\PHPDriver;
24			use Doctrine\Common\Proxy\AbstractProxyFactory;
25
26			/**
27			* Abstract Doctrine Manager builder.
28			*/
29			abstract class AbstractManagerBuilder implements ManagerBuilder
30			{
31			/**
32			* Manager builder's common default options.
33			*
34			* @var array
35			*/
36			private $defaultOptions = [
37			//'connection' => [],
38			//'annotation_files' => [],
39			//'annotation_namespaces' => [],
40			//'annotation_autoloaders' => [],
41			//'metadata_mapping' => [],
42			//'proxies_path' => null,
43			//'proxies_namespace' => '',
44			'proxies_auto_generation' => AbstractProxyFactory::AUTOGENERATE_NEVER,
45			//'cache_driver' => null,
46			//'metadata_cache_driver' => null,
47			//'metadata_cache_namespace' => '',
48			//'event_manager' => null,
49			];
50
51			/**
52			* Builder name.
53			*
54			* @var
55			*/
56			protected $name;
57
58			/**
59			* Builder options.
60			*
61			* @var array
62			*/
63			protected $options = [];
64
65			/**
66			* Metadata mapping driver.
67			*
68			* @var MappingDriverChain
69			*/
70			protected $mappingDriver;
71
72			/**
73			* General cache driver.
74			*
75			* @var Cache
76			*/
77			protected $cacheDriver;
78
79			/**
80			* Metadata cache driver.
81			*
82			* @var Cache
83			*/
84			protected $metadataCacheDriver;
85
86			/**
87			* Mapping driver chain.
88			*
89			* @var MappingDriverChain
90			*/
91			protected $mappingDriverChain;
92
93			/**
94			* Event manager.
95			*
96			* @var EventManager
97			*/
98			protected $eventManager;
99
100			/**
101			* ManagerBuilder constructor.
102			*
103			* @param array $options
104			* @param string\|null $name
105			*/
106			public function __construct(array $options = [], $name = null)
107			{
108			$this->setOptions(array_merge($this->defaultOptions, $this->getDefaultOptions(), $options));
109			$this->setName($name);
110			}
111
112			/**
113			* Get manager builder's default options.
114			*
115			* @return array
116			*/
117			abstract protected function getDefaultOptions();
118
119			/**
120			* Unset created objects for rebuild.
121			*/
122			protected function wipe()
123			{
124			$this->mappingDriver = null;
125			$this->cacheDriver = null;
126			$this->metadataCacheDriver = null;
127			$this->mappingDriverChain = null;
128			$this->eventManager = null;
129			}
130
131			/**
132			* {@inheritdoc}
133			*
134			* @return string\|null
135			*/
136			public function getName()
137			{
138			return $this->name;
139			}
140
141			/**
142			* Set builder's name.
143			*
144			* @param string\|null $name
145			*
146			* @return $this
147			*/
148			public function setName($name = null)
149			{
150			$this->name = $name;
151
152			return $this;
153			}
154
155			/**
156			* Retrieve builder options.
157			*
158			* @return array
159			*/
160			public function getOptions()
161			{
162			return $this->options;
163			}
164
165			/**
166			* Retrieve builder option.
167			*
168			* @param string $option
169			* @param mixed\|null $default
170			*
171			* @return mixed
172			*/
173			public function getOption($option, $default = null)
174			{
175			return array_key_exists($option, $this->options) ? $this->options[$option] : $default;
176			}
177
178			/**
179			* Verifies option existence.
180			*
181			* @param string $option
182			*
183			* @return bool
184			*/
185			public function hasOption($option)
186			{
187			return array_key_exists($option, $this->options);
188			}
189
190			/**
191			* Set builder options.
192			*
193			* @param array $options
194			*
195			* @return $this
196			*/
197			public function setOptions(array $options)
198			{
199			foreach ($options as $option => $value) {
200			$this->setOption($option, $value);
201			}
202
203			return $this;
204			}
205
206			/**
207			* Set builder option.
208			*
209			* @param string $option
210			* @param mixed $value
211			*
212			* @return $this
213			*/
214			public function setOption($option, $value)
215			{
216			$this->options[$option] = $value;
217
218			return $this;
219			}
220
221			/**
222			* Set up annotation metadata.
223			*
224			* @param bool $registerDefault
225			*
226			* @throws \InvalidArgumentException
227			* @throws \RuntimeException
228			*/
229			protected function setupAnnotationMetadata($registerDefault = false)
230			{
231			$annotationFiles = (array) $this->getOption('annotation_files');
232			array_walk(
233			$annotationFiles,
234			function ($file) {
235			if (!file_exists($file)) {
236			throw new \RuntimeException(sprintf('"%s" file does not exist', $file));
237			}
238
239			AnnotationRegistry::registerFile($file);
240			}
241			);
242
243			AnnotationRegistry::registerAutoloadNamespaces($this->getAnnotationNamespaces());
244
245			$annotationLoaders = (array) $this->getOption('annotation_autoloaders');
246			array_walk(
247			$annotationLoaders,
248			function ($autoLoader) {
249			AnnotationRegistry::registerLoader($autoLoader);
250			}
251			);
252
253			if ($registerDefault === true) {
254			AnnotationRegistry::registerLoader('class_exists');
255			}
256			}
257
258			/**
259			* Retrieve annotation namespaces.
260			*
261			* @return array
262			*/
263			protected function getAnnotationNamespaces()
264			{
265			$namespaces = (array) $this->getOption('annotation_namespaces');
266
267			return array_filter(
268			$namespaces,
269			function ($namespace) {
270			return is_string($namespace);
271			},
272			ARRAY_FILTER_USE_KEY
273			);
274			}
275
276			/**
277			* Create metadata mapping driver.
278			*
279			* @throws \RuntimeException
280			* @throws \UnexpectedValueException
281			*
282			* @return MappingDriverChain
283			*/
284			public function getMetadataMappingDriver()
285			{
286			if (!$this->mappingDriver instanceof MappingDriverChain) {
287			$metadataDriver = new MappingDriverChain;
288
289			foreach ((array) $this->getOption('metadata_mapping') as $metadataMapping) {
290			if (!is_array($metadataMapping)) {
291			$metadataMapping = ['driver' => $metadataMapping];
292			}
293
294			if (!array_key_exists('namespace', $metadataMapping) && $metadataDriver->getDefaultDriver() !== null) {
295			throw new \RuntimeException(
296			'Only one default metadata mapping driver allowed, a namespace must be defined'
297			);
298			}
299
300			$mappingDriver = $this->getMappingDriver($metadataMapping);
301
302			if (array_key_exists('namespace', $metadataMapping)) {
303			$metadataDriver->addDriver($mappingDriver, $metadataMapping['namespace']);
304			} else {
305			$metadataDriver->setDefaultDriver($mappingDriver);
306			}
307			}
308
309			if ($metadataDriver->getDefaultDriver() === null && count($metadataDriver->getDrivers()) === 0) {
310			throw new \RuntimeException('No metadata mapping defined');
311			}
312
313			$this->mappingDriver = $metadataDriver;
314			}
315
316			return $this->mappingDriver;
317			}
318
319			/**
320			* Retrieve mapping driver.
321			*
322			* @param array $metadataMapping
323			*
324			* @throws \UnexpectedValueException
325			*
326			* @return MappingDriver
327			*/
328			protected function getMappingDriver(array $metadataMapping)
329			{
330			if (array_key_exists('driver', $metadataMapping)) {
331			$mappingDriver = $metadataMapping['driver'];
332
333			if (!$mappingDriver instanceof MappingDriver) {
334			throw new \UnexpectedValueException(
335			sprintf('Provided driver should be of the type MappingDriver, "%s" given', gettype($mappingDriver))
336			);
337			}
338
339			return $mappingDriver;
340			}
341
342			if (count(array_intersect(['type', 'path'], array_keys($metadataMapping))) === 2) {
343			$metadataMapping = array_merge(['extension' => null], $metadataMapping);
344
345			switch ($metadataMapping['type']) {
346			case ManagerBuilder::METADATA_MAPPING_ANNOTATION:
347			return $this->getAnnotationMetadataDriver((array) $metadataMapping['path']);
348
349			case ManagerBuilder::METADATA_MAPPING_XML:
350			return $this->getXmlMetadataDriver((array) $metadataMapping['path'], $metadataMapping['extension']);
351
352			case ManagerBuilder::METADATA_MAPPING_YAML:
353			return $this->getYamlMetadataDriver((array) $metadataMapping['path'], $metadataMapping['extension']);
354
355			case ManagerBuilder::METADATA_MAPPING_PHP:
356			return $this->getPhpMetadataDriver((array) $metadataMapping['path']);
357			}
358
359			throw new \UnexpectedValueException(
360			sprintf('"%s" is not a valid metadata mapping type', $metadataMapping['type'])
361			);
362			}
363
364			throw new \UnexpectedValueException(
365			'metadata_mapping must be array with "driver" key or "type" and "path" keys'
366			);
367			}
368
369			/**
370			* Get annotation metadata driver.
371			*
372			* @param array $paths
373			*
374			* @return MappingDriver
375			*/
376			abstract protected function getAnnotationMetadataDriver(array $paths);
377
378			/**
379			* Get XML metadata driver.
380			*
381			* @param array $paths
382			* @param string\|null $extension
383			*
384			* @return MappingDriver
385			*/
386			abstract protected function getXmlMetadataDriver(array $paths, $extension = null);
387
388			/**
389			* Get YAML metadata driver.
390			*
391			* @param array $paths
392			* @param string\|null $extension
393			*
394			* @return MappingDriver
395			*/
396			abstract protected function getYamlMetadataDriver(array $paths, $extension = null);
397
398			/**
399			* Get PHP metadata driver.
400			*
401			* @param array $paths
402			*
403			* @return PHPDriver
404			*/
405			protected function getPhpMetadataDriver(array $paths)
406			{
407			return new PHPDriver($paths);
408			}
409
410			/**
411			* Retrieve proxies path.
412			*
413			* @return string
414			*/
415			protected function getProxiesPath()
416			{
417			return (string) $this->getOption('proxies_path', sys_get_temp_dir());
418			}
419
420			/**
421			* Retrieve proxies namespace.
422			*
423			* @return null\|string
424			*/
425			protected function getProxiesNamespace()
426			{
427			$proxyNamespace = $this->getOption('proxies_namespace');
428
429			return is_string($proxyNamespace) ? $proxyNamespace : null;
430			}
431
432			/**
433			* Retrieve proxy generation strategy.
434			*
435			* @return int
436			*/
437			protected function getProxiesAutoGeneration()
438			{
439			return (int) $this->getOption('proxies_auto_generation');
440			}
441
442			/**
443			* Retrieve metadata cache driver.
444			*
445			* @throws \InvalidArgumentException
446			*
447			* @return Cache
448			*/
449			public function getMetadataCacheDriver()
450			{
451			if (!$this->metadataCacheDriver instanceof Cache) {
452			$metadataCacheDriver = $this->getOption('metadata_cache_driver');
453
454			if (!$metadataCacheDriver instanceof Cache) {
455			$metadataCacheDriver = clone $this->getCacheDriver();
456			}
457
458			if ($metadataCacheDriver->getNamespace() === '') {
459			$metadataCacheDriver->setNamespace((string) $this->getOption('metadata_cache_namespace'));
460			}
461
462			$this->metadataCacheDriver = $metadataCacheDriver;
463			}
464
465			return $this->metadataCacheDriver;
466			}
467
468			/**
469			* Set metadata cache driver.
470			*
471			* @param Cache $metadataCacheDriver
472			*/
473			public function setMetadataCacheDriver(Cache $metadataCacheDriver)
474			{
475			$this->metadataCacheDriver = $metadataCacheDriver;
476			}
477
478			/**
479			* Retrieve general cache driver.
480			*
481			* @throws \InvalidArgumentException
482			*
483			* @return CacheProvider
484			*/
485			public function getCacheDriver()
486			{
487			if (!$this->cacheDriver instanceof Cache) {
488			$cacheDriver = $this->getOption('cache_driver');
489
490			if ($cacheDriver === null) {
491			$cacheDriver = $this->createNewCacheDriver();
492			}
493
494			if (!$cacheDriver instanceof Cache) {
495			throw new \InvalidArgumentException('Cache Driver provided is not valid');
496			}
497
498			$this->cacheDriver = $cacheDriver;
499			}
500
501			return $this->cacheDriver;
502			}
503
504			/**
505			* Retrieve a newly created cache driver.
506			*
507			* @return ApcuCache\|ArrayCache\|MemcacheCache\|RedisCache\|XcacheCache
508			*/
509			private function createNewCacheDriver()
510			{
511			// @codeCoverageIgnoreStart
512			switch (true) {
513			case extension_loaded('apc'):
514			$cacheDriver = new ApcuCache;
515			break;
516
517			case extension_loaded('xcache'):
518			$cacheDriver = new XcacheCache;
519			break;
520
521			case extension_loaded('memcache'):
522			$memcache = new \Memcache;
523			$memcache->connect('127.0.0.1');
524
525			$cacheDriver = new MemcacheCache;
526			$cacheDriver->setMemcache($memcache);
527			break;
528
529			case extension_loaded('redis'):
530			$redis = new \Redis();
531			$redis->connect('127.0.0.1');
532
533			$cacheDriver = new RedisCache;
534			$cacheDriver->setRedis($redis);
535			break;
536
537			default:
538			$cacheDriver = new ArrayCache;
539			}
540			// @codeCoverageIgnoreEnd
541
542			return $cacheDriver;
543			}
544
545			/**
546			* Set general cache driver.
547			*
548			* @param Cache $cacheDriver
549			*/
550			public function setCacheDriver(Cache $cacheDriver)
551			{
552			$this->cacheDriver = $cacheDriver;
553			}
554
555			/**
556			* Retrieve event manager.
557			*
558			* @return EventManager
559			*/
560			public function getEventManager()
561			{
562			if (!$this->eventManager instanceof EventManager) {
563			$eventManager = $this->getOption('event_manager');
564
565			if (!$eventManager instanceof EventManager) {
566			$eventManager = new EventManager;
567			}
568
569			$this->eventManager = $eventManager;
570			}
571
572			return $this->eventManager;
573			}
574
575			/**
576			* Set event manager.
577			*
578			* @param EventManager $eventManager
579			*/
580			public function setEventManager(EventManager $eventManager)
581			{
582			$this->eventManager = $eventManager;
583			}
584			}
585

juliangut / doctrine-manager-builder

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AbstractManagerBuilder::getMappingDriver() C

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