AbstractManagerBuilder::getMappingDriverImplementation() - Code Metrics - Inspection of "doctrine cache building into utility class" - juliangut/doctrine-manager-builder - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( b5054b...5e1fc6 )

by Julián

created 2016-10-17 22:23 UTC

getMappingDriverImplementation() B

↳ Parent: AbstractManagerBuilder

Complexity

Conditions	5
Paths	5

Size

Total Lines	20
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	20
rs	8.8571
c	0
b	0
f	0
cc	5
eloc	12
nc	5
nop	3

<?php

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

namespace Jgut\Doctrine\ManagerBuilder;

use Doctrine\Common\Annotations\AnnotationRegistry;
use Doctrine\Common\Cache\CacheProvider;
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\Persistence\ObjectManager;
use Doctrine\Common\Proxy\AbstractProxyFactory;
use Jgut\Doctrine\ManagerBuilder\Util\CacheBuilder;
use Jgut\Doctrine\ManagerBuilder\Util\OptionsTrait;

/**
 * Abstract Doctrine Manager builder.
 */
abstract class AbstractManagerBuilder implements ManagerBuilder
{
    use OptionsTrait;

    /**
     * Manager builder's common default options.
     *
     * @var array
     */
    private $defaultOptions = [
        'proxies_auto_generation' => AbstractProxyFactory::AUTOGENERATE_NEVER,
    ];

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

    /**
     * Object Manager.
     *
     * @var ObjectManager
     */
    protected $manager;

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

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

    /**
     * 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();

    /**
     * {@inheritdoc}
     *
     * @return ObjectManager
     */
    public function getManager($force = false)
    {
        if ($force === true) {
            $this->wipe();
        }

        if (!$this->manager instanceof ObjectManager) {
            $this->manager = $this->buildManager();
        }

        return $this->manager;
    }

    /**
     * Unset created objects for rebuild.
     */
    abstract protected function wipe();

    /**
     * Build new Doctrine object manager.
     *
     * @return ObjectManager
     */
    abstract protected function buildManager();

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

    /**
     * {@inheritdoc}
     *
     * @return $this
     */
    public function setName($name = null)
    {
        $this->name = $name;

        return $this;
    }

    /**
     * Set up annotation metadata.
     *
     * @throws \InvalidArgumentException
     * @throws \RuntimeException
     */
    protected function setupAnnotationMetadata()
    {
        $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);
            }
        );
    }

    /**
     * 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
        );
    }

    /**
     * {@inheritdoc}
     *
     * @throws \RuntimeException
     * @throws \UnexpectedValueException
     */
    public function getMetadataMappingDriver()
    {
        if (!$this->mappingDriver instanceof MappingDriverChain) {
            $metadataDriverChain = new MappingDriverChain;

            $this->parseMetadataMapping($metadataDriverChain);

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

            $this->mappingDriver = $metadataDriverChain;
        }

        return $this->mappingDriver;
    }

    /**
     * Parse metadata mapping configuration.
     *
     * @param MappingDriverChain $metadataDriverChain
     *
     * @throws \RuntimeException
     */
    protected function parseMetadataMapping(MappingDriverChain $metadataDriverChain)
    {
        foreach ((array) $this->getOption('metadata_mapping') as $metadataMapping) {
            if (!is_array($metadataMapping)) {
                $metadataMapping = ['driver' => $metadataMapping];
            }

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

            return $this->getMappingDriverImplementation(
                $metadataMapping['type'],
                (array) $metadataMapping['path'],
                $metadataMapping['extension']
            );
        }

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

    /**
     * Get metadata mapping driver implementation.
     *
     * @param string $type
     * @param array  $paths
     * @param string $extension
     *
     * @throws \UnexpectedValueException
     *
     * @return MappingDriver|PHPDriver
     */
    protected function getMappingDriverImplementation($type, $paths, $extension)
    {
        switch ($type) {
            case ManagerBuilder::METADATA_MAPPING_ANNOTATION:
                return $this->getAnnotationMappingDriver($paths);

            case ManagerBuilder::METADATA_MAPPING_XML:
                return $this->getXmlMappingDriver($paths, $extension);

            case ManagerBuilder::METADATA_MAPPING_YAML:
                return $this->getYamlMappingDriver($paths, $extension);

            case ManagerBuilder::METADATA_MAPPING_PHP:
                return $this->getPhpMappingDriver($paths);
        }

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

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

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

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

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

    /**
     * {@inheritdoc}
     *
     * @return $this
     */
    public function setMetadataMappingDriver(MappingDriverChain $mappingDriver)
    {
        $this->mappingDriver = $mappingDriver;

        return $this;
    }

    /**
     * Get custom repository factory.
     */
    abstract protected function getRepositoryFactory();

    /**
     * Get default repository class name.
     *
     * @return string|null
     */
    protected function getDefaultRepositoryClass()
    {
        return array_key_exists('default_repository_class', $this->options)
            ? (string) $this->options['default_repository_class']
            : null;
    }

    /**
     * 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');
    }

    /**
     * {@inheritdoc}
     *
     * @throws \InvalidArgumentException
     */
    public function getMetadataCacheDriver()
    {
        if (!$this->metadataCacheDriver instanceof CacheProvider) {
            $metadataCacheDriver = $this->getOption('metadata_cache_driver');

            if (!$metadataCacheDriver instanceof CacheProvider) {
                $metadataCacheDriver = CacheBuilder::build();
            }

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

            $this->metadataCacheDriver = $metadataCacheDriver;
        }

        return $this->metadataCacheDriver;
    }

    /**
     * {@inheritdoc}
     *
     * @return $this
     */
    public function setMetadataCacheDriver(CacheProvider $metadataCacheDriver)
    {
        $this->metadataCacheDriver = $metadataCacheDriver;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    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;
    }

    /**
     * {@inheritdoc}
     *
     * @return $this
     */
    public function setEventManager(EventManager $eventManager)
    {
        $this->eventManager = $eventManager;

        return $this;
    }

    /**
     * Get event subscribers.
     *
     * @return array|null
     */
    protected function getEventSubscribers()
    {
        $eventSubscribers = $this->getOption('event_subscribers');

        if (is_null($eventSubscribers) || !is_array($eventSubscribers)) {
            return;
        }

        return array_filter(
            $eventSubscribers,
            function ($name) {
                return is_string($name);
            },
            ARRAY_FILTER_USE_KEY
        );
    }
}


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

juliangut / doctrine-manager-builder

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getMappingDriverImplementation() B

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