Signal::gather() - Code Metrics - Inspection of "Version bump" - Maslosoft/Signals - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 78b2a4...f78031 )

by Peter

created 2019-05-28 15:23 UTC

Signal::gather() D

↳ Parent: Signal

Complexity

Conditions	17
Paths	104

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	33
CRAP Score	24.6402

Importance

Changes

Metric	Value
dl	0
loc	87
ccs	33
cts	47
cp	0.702
rs	4.4303
c	0
b	0
f	0
cc	17
nc	104
nop	2
crap	24.6402

How to fix Long Method Complexity

<?php

/**
 * This software package is licensed under `AGPL-3.0-only, proprietary` license[s].
 *
 * @package maslosoft/signals
 * @license AGPL-3.0-only, proprietary
 *
 * @copyright Copyright (c) Peter Maselkowski <[email protected]>
 * @link https://maslosoft.com/signals/
 */

namespace Maslosoft\Signals;

use function is_object;
use Maslosoft\Addendum\Utilities\ClassChecker;
use Maslosoft\Addendum\Utilities\NameNormalizer;
use Maslosoft\Cli\Shared\ConfigReader;
use Maslosoft\EmbeDi\EmbeDi;
use Maslosoft\Signals\Builder\Addendum;
use Maslosoft\Signals\Builder\IO\PhpFile;
use Maslosoft\Signals\Factories\FilterFactory;
use Maslosoft\Signals\Factories\SlotFactory;
use Maslosoft\Signals\Helpers\PostFilter;
use Maslosoft\Signals\Helpers\PreFilter;
use Maslosoft\Signals\Interfaces\BuilderIOInterface;
use Maslosoft\Signals\Interfaces\ExtractorInterface;
use Maslosoft\Signals\Interfaces\FilterInterface;
use Maslosoft\Signals\Interfaces\PostFilterInterface;
use Maslosoft\Signals\Interfaces\PreFilterInterface;
use Maslosoft\Signals\Interfaces\SignalAwareInterface;
use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerInterface;
use Psr\Log\NullLogger;
use ReflectionClass;
use UnexpectedValueException;

/**
 * Main signals components
 *
 * @author Piotr
 * @property LoggerInterface $logger Logger, set this to log warnings, notices errors. This is shorthand for `get/setLogger`.
 */
class Signal implements LoggerAwareInterface
{

	const Slots = 'slots';
	const Signals = 'signals';

	/**
	 * Generated signals name.
	 * Name of this constant is confusing.
	 * @internal description
	 */
	const ConfigFilename = 'signals-definition.php';

	/**
	 * Config file name
	 */
	const ConfigName = "signals";

	/**
	 * Runtime path is directory where config cache from yml file will
	 * be stored. Path is relative to project root. This must be writable
	 * by command line user.
	 *
	 * @var string
	 */
	public $runtimePath = 'runtime';

	/**
	 * This paths will be searched for `SlotFor` and `SignalFor` annotations.
	 *
	 *
	 *
	 * TODO Autodetect based on composer autoload
	 *
	 * @var string[]
	 */
	public $paths = [
		'vendor',
	];

	/**
	 * Directories to ignore while scanning
	 * @var string[]
	 */
	public $ignoreDirs = [
		'vendor', // Vendors in vendors
		'generated', // Generated data, including signals
		'runtime', // Runtime data
	];

	/**
	 * Filters configuration.
	 * This filters will be applied to every emit. This property
	 * should contain array of class names implementing filters.
	 * @var string[]|object[]
	 */
	public $filters = [];

	/**
	 * Sorters configuration.
	 * @var string[]|object[]
	 */
	public $sorters = [];

	/**
	 * Extractor configuration
	 * @var string|[]|object
	 */
	public $extractor = Addendum::class;

	/**
	 * Input/Output configuration, at minimum it should
	 * contain class name for builder input output interface.
	 * It can also contain array [configurable options for IO class](php-io/).
	 *
	 *
	 *
	 * @var string|[]|object
	 */
	public $io = PhpFile::class;

	/**
	 * Whenever component is initialized
	 * @var bool
	 */
	private $isInitialized = false;

	/**
	 * Configuration of signals and slots
	 * @var string[][]
	 */
	private static $config = [];

	/**
	 * Extra configurations of signals and slots
	 * @var array
	 */
	private static $configs = [];

	/**
	 * Logger instance holder
	 * NOTE: There is property annotation with `logger` name,
	 * thus this name is a bit longer
	 * @var LoggerInterface
	 */
	private $loggerInstance = null;

	/**
	 * Embedded dependency injection
	 * @var EmbeDi
	 */
	private $di = null;

	/**
	 * Version
	 * @var string
	 */
	private $version = null;

	/**
	 * Current filters
	 * @var PreFilterInterface[]|PostFilterInterface[]
	 */
	private $currentFilters = [];

	public function __construct($configName = self::ConfigName)
	{
		$this->loggerInstance = new NullLogger;

		/**
		 * TODO This should be made as embedi adapter, currently unsupported
		 */
		$config = new ConfigReader($configName);
		$this->di = EmbeDi::fly($configName);
		$this->di->configure($this);
		$this->di->apply($config->toArray(), $this);
	}

	/**
	 * Getter
	 * @param string $name
	 * @return mixed
	 */
	public function __get($name)
	{
		return $this->{'get' . ucfirst($name)}();
	}

	/**
	 * Setter
	 * @param string $name
	 * @param mixed $value
	 * @return mixed
	 */
	public function __set($name, $value)
	{
		return $this->{'set' . ucfirst($name)}($value);
	}

	/**
	 * Get current signals version
	 *
	 * @codeCoverageIgnore
	 * @return string
	 */
	public function getVersion()
	{
		if (null === $this->version)
		{
			$this->version = require __DIR__ . '/version.php';
		}
		return $this->version;
	}

	public function init()
	{
		if (!$this->isInitialized)
		{
			$this->reload();
		}
		if (!$this->di->isStored($this))
		{
			$this->di->store($this);
		}
	}

	/**
	 * Attach additional signals and slots configuration
	 * @param      $config
	 * @param bool $reload
	 */
	public function attach($config, $reload = true)
	{
		self::$configs[] = $config;
		if($reload)
		{
			$this->reload();
		}
	}

	/**
	 * Apply filter to current emit.
	 *
	 * Pass false as param to disable all filters.
	 *
	 * @param FilterInterface|string|mixed $filter
	 * @return Signal
	 * @throws UnexpectedValueException
	 */
	public function filter($filter)
	{
		// disable filters
		if (is_bool($filter) && false === $filter)
		{
			$this->currentFilters = [];
			return $this;
		}
		// Instantiate from string or array
		if (!is_object($filter))
		{
			$filter = $this->di->apply($filter);
		}
		if (!$filter instanceof PreFilterInterface && !$filter instanceof PostFilterInterface)
		{
			throw new UnexpectedValueException(sprintf('$filter must implement either `%s` or `%s` interface', PreFilterInterface::class, PostFilterInterface::class));
		}
		$this->currentFilters[] = $filter;
		return $this;
	}

	/**
	 * Emit signal to inform slots
	 * @param object|string $signal
	 * @return object[]
	 */
	public function emit($signal)
	{
		$result = [];
		if (is_string($signal))
		{
			$signal = new $signal;
		}
		$name = get_class($signal);
		NameNormalizer::normalize($name);
		if (empty(self::$config))
		{
			$this->init();
		}
		if (!isset(self::$config[self::Signals][$name]))
		{
			self::$config[self::Signals][$name] = [];
			$this->loggerInstance->debug('No slots found for signal `{name}`, skipping', ['name' => $name]);
			return $result;
		}

		foreach (self::$config[self::Signals][$name] as $fqn => $injections)

		{
			// Skip
			if (false === $injections || count($injections) == 0)
			{
				continue;
			}
			if (!PreFilter::filter($this, $fqn, $signal))
			{
				continue;
			}
			foreach ($injections as $injection)
			{
				$injected = SlotFactory::create($this, $signal, $fqn, $injection);
				if (false === $injected)
				{
					continue;
				}
				if (!PostFilter::filter($this, $injected, $signal))
				{
					continue;
				}
				$result[] = $injected;
			}
		}
		$this->currentFilters = [];
		return $result;
	}

	/**
	 * Call for signals from slot
	 * @param object $slot
	 * @param string $interface Interface or class name which must be implemented, instanceof or sub class of to get
	 *                          into slot
	 * @return array
	 */
	public function gather($slot, $interface = null)
	{
		assert(is_object($slot), 'Parameter `$slot` must be object');
		$name = get_class($slot);
		NameNormalizer::normalize($name);
		if (!empty($interface))
		{
			NameNormalizer::normalize($interface);
		}
		if (empty(self::$config))
		{
			$this->init();
		}
		if (!isset(self::$config[self::Slots][$name]))
		{
			self::$config[self::Slots][$name] = [];
			$this->loggerInstance->debug('No signals found for slot `{name}`, skipping', ['name' => $name]);
		}
		$result = [];
		foreach ((array) self::$config[self::Slots][$name] as $fqn => $emit)
		{
			if (false === $emit)
			{
				continue;
			}
			if (!PreFilter::filter($this, $fqn, $slot))
			{
				continue;
			}
			// Check if class exists and log if doesn't
			if (!ClassChecker::exists($fqn))
			{
				$this->loggerInstance->debug(sprintf("Class `%s` not found while gathering slot `%s`", $fqn, get_class($slot)));
				continue;
			}
			if (null === $interface)
			{
				$injected = new $fqn;
				if (!PostFilter::filter($this, $injected, $slot))
				{
					continue;
				}
				$result[] = $injected;
				continue;
			}

			// Check if it's same as interface
			if ($fqn === $interface)
			{
				$injected = new $fqn;
				if (!PostFilter::filter($this, $injected, $slot))
				{
					continue;
				}
				$result[] = $injected;
				continue;
			}

			$info = new ReflectionClass($fqn);

			// Check if class is instance of base class
			if ($info->isSubclassOf($interface))
			{
				$injected = new $fqn;
				if (!PostFilter::filter($this, $injected, $slot))
				{
					continue;
				}
				$result[] = $injected;
				continue;
			}

			$interfaceInfo = new ReflectionClass($interface);
			// Check if class implements interface
			if ($interfaceInfo->isInterface() && $info->implementsInterface($interface))
			{
				$injected = new $fqn;
				if (!PostFilter::filter($this, $injected, $slot))
				{
					continue;
				}
				$result[] = $injected;
				continue;
			}
		}
		return $result;
	}

	/**
	 * Get filters
	 * @param string $interface
	 * @return PreFilterInterface[]|PostFilterInterface[]
	 */
	public function getFilters($interface)
	{
		$filters = FilterFactory::create($this, $interface);
		foreach ($this->currentFilters as $filter)
		{
			if (!$filter instanceof $interface)
			{
				continue;
			}
			$filters[] = $filter;
		}
		return $filters;
	}

	/**
	 * Get logger
	 * @codeCoverageIgnore
	 * @return LoggerInterface
	 */
	public function getLogger()
	{
		return $this->loggerInstance;
	}

	/**
	 * Set logger
	 * @codeCoverageIgnore
	 * @param LoggerInterface $logger
	 * @return Signal
	 */
	public function setLogger(LoggerInterface $logger)
	{
		$this->loggerInstance = $logger;
		return $this;
	}

	/**
	 * Get dependency injection container
	 * @return EmbeDi
	 */
	public function getDi()
	{
		return $this->di;
	}

	public function setDi(EmbeDi $di)
	{
		$this->di = $di;
		return $this;
	}

	/**
	 * Get Input/Output adapter
	 * @codeCoverageIgnore
	 * @return BuilderIOInterface I/O Adapter
	 */
	public function getIO()
	{
		return $this->getConfigured('io');
	}

	/**
	 * Set Input/Output interface
	 * @codeCoverageIgnore
	 * @param BuilderIOInterface $io
	 * @return Signal
	 */
	public function setIO(BuilderIOInterface $io)
	{
		return $this->setConfigured($io, 'io');
	}

	/**
	 * @codeCoverageIgnore
	 * @return ExtractorInterface
	 */
	public function getExtractor()
	{
		return $this->getConfigured('extractor');
	}

	/**
	 * @codeCoverageIgnore
	 * @param ExtractorInterface $extractor
	 * @return Signal
	 */
	public function setExtractor(ExtractorInterface $extractor)
	{
		return $this->setConfigured($extractor, 'extractor');
	}

	/**
	 * Reloads signals cache and re-initializes component.
	 */
	public function resetCache()
	{
		$this->reload();
	}

	private function reload()
	{
		self::$config = $this->getIO()->read();

		foreach(self::$configs as $config)
		{
			self::$config = array_replace_recursive(self::$config, $config);
		}
	}

	/**
	 * Get configured property
	 * @param string $property
	 * @return SignalAwareInterface
	 */
	private function getConfigured($property)
	{
		if (is_object($this->$property))
		{
			$object = $this->$property;
		}
		else
		{
			$object = $this->di->apply($this->$property);
		}
		if ($object instanceof SignalAwareInterface)
		{
			$object->setSignal($this);
		}
		return $object;
	}

	/**
	 * Set signal aware property
	 * @param SignalAwareInterface $object
	 * @param string $property
	 * @return Signal
	 */
	private function setConfigured(SignalAwareInterface $object, $property)
	{
		$object->setSignal($this);
		$this->$property = $object;
		return $this;
	}

}


1		<?php
2
3		/**
4		* This software package is licensed under `AGPL-3.0-only, proprietary` license[s].
5		*
6		* @package maslosoft/signals
7		* @license AGPL-3.0-only, proprietary
8		*
9		* @copyright Copyright (c) Peter Maselkowski <[email protected]>
10		* @link https://maslosoft.com/signals/
11		*/
12
13		namespace Maslosoft\Signals;
14
15		use function is_object;
16		use Maslosoft\Addendum\Utilities\ClassChecker;
17		use Maslosoft\Addendum\Utilities\NameNormalizer;
18		use Maslosoft\Cli\Shared\ConfigReader;
19		use Maslosoft\EmbeDi\EmbeDi;
20		use Maslosoft\Signals\Builder\Addendum;
21		use Maslosoft\Signals\Builder\IO\PhpFile;
22		use Maslosoft\Signals\Factories\FilterFactory;
23		use Maslosoft\Signals\Factories\SlotFactory;
24		use Maslosoft\Signals\Helpers\PostFilter;
25		use Maslosoft\Signals\Helpers\PreFilter;
26		use Maslosoft\Signals\Interfaces\BuilderIOInterface;
27		use Maslosoft\Signals\Interfaces\ExtractorInterface;
28		use Maslosoft\Signals\Interfaces\FilterInterface;
29		use Maslosoft\Signals\Interfaces\PostFilterInterface;
30		use Maslosoft\Signals\Interfaces\PreFilterInterface;
31		use Maslosoft\Signals\Interfaces\SignalAwareInterface;
32		use Psr\Log\LoggerAwareInterface;
33		use Psr\Log\LoggerInterface;
34		use Psr\Log\NullLogger;
35		use ReflectionClass;
36		use UnexpectedValueException;
37
38		/**
39		* Main signals components
40		*
41		* @author Piotr
42		* @property LoggerInterface $logger Logger, set this to log warnings, notices errors. This is shorthand for `get/setLogger`.
43		*/
44		class Signal implements LoggerAwareInterface
45		{
46
47		const Slots = 'slots';
48		const Signals = 'signals';
49
50		/**
51		* Generated signals name.
52		* Name of this constant is confusing.
53		* @internal description
54		*/
55		const ConfigFilename = 'signals-definition.php';
56
57		/**
58		* Config file name
59		*/
60		const ConfigName = "signals";
61
62		/**
63		* Runtime path is directory where config cache from yml file will
64		* be stored. Path is relative to project root. This must be writable
65		* by command line user.
66		*
67		* @var string
68		*/
69		public $runtimePath = 'runtime';
70
71		/**
72		* This paths will be searched for `SlotFor` and `SignalFor` annotations.
73		*
74		*
75		*
76		* TODO Autodetect based on composer autoload
77		*
78		* @var string[]
79		*/
80		public $paths = [
81		'vendor',
82		];
83
84		/**
85		* Directories to ignore while scanning
86		* @var string[]
87		*/
88		public $ignoreDirs = [
89		'vendor', // Vendors in vendors
90		'generated', // Generated data, including signals
91		'runtime', // Runtime data
92		];
93
94		/**
95		* Filters configuration.
96		* This filters will be applied to every emit. This property
97		* should contain array of class names implementing filters.
98		* @var string[]\|object[]
99		*/
100		public $filters = [];
101
102		/**
103		* Sorters configuration.
104		* @var string[]\|object[]
105		*/
106		public $sorters = [];
107
108		/**
109		* Extractor configuration
110		* @var string\|[]\|object
111		*/
112		public $extractor = Addendum::class;
113
114		/**
115		* Input/Output configuration, at minimum it should
116		* contain class name for builder input output interface.
117		* It can also contain array [configurable options for IO class](php-io/).
118		*
119		*
120		*
121		* @var string\|[]\|object
122		*/
123		public $io = PhpFile::class;
124
125		/**
126		* Whenever component is initialized
127		* @var bool
128		*/
129		private $isInitialized = false;
130
131		/**
132		* Configuration of signals and slots
133		* @var string[][]
134		*/
135		private static $config = [];
136
137		/**
138		* Extra configurations of signals and slots
139		* @var array
140		*/
141		private static $configs = [];
142
143		/**
144		* Logger instance holder
145		* NOTE: There is property annotation with `logger` name,
146		* thus this name is a bit longer
147		* @var LoggerInterface
148		*/
149		private $loggerInstance = null;
150
151		/**
152		* Embedded dependency injection
153		* @var EmbeDi
154		*/
155		private $di = null;
156
157		/**
158		* Version
159		* @var string
160		*/
161		private $version = null;
162
163		/**
164		* Current filters
165		* @var PreFilterInterface[]\|PostFilterInterface[]
166		*/
167		private $currentFilters = [];
168
169	25	public function __construct($configName = self::ConfigName)
170		{
171	25	$this->loggerInstance = new NullLogger;
172
173		/**
174		* TODO This should be made as embedi adapter, currently unsupported
175		*/
176	25	$config = new ConfigReader($configName);
177	25	$this->di = EmbeDi::fly($configName);
178	25	$this->di->configure($this);
179	25	$this->di->apply($config->toArray(), $this);
180	25	}
181
182		/**
183		* Getter
184		* @param string $name
185		* @return mixed
186		*/
187		public function __get($name)
188		{
189		return $this->{'get' . ucfirst($name)}();
190		}
191
192		/**
193		* Setter
194		* @param string $name
195		* @param mixed $value
196		* @return mixed
197		*/
198		public function __set($name, $value)
199		{
200		return $this->{'set' . ucfirst($name)}($value);
201		}
202
203		/**
204		* Get current signals version
205		*
206		* @codeCoverageIgnore
207		* @return string
208		*/
209		public function getVersion()
210		{
211		if (null === $this->version)
212		{
213		$this->version = require __DIR__ . '/version.php';
214		}
215		return $this->version;
216		}
217
218		public function init()
219		{
220		if (!$this->isInitialized)
221		{
222		$this->reload();
223		}
224		if (!$this->di->isStored($this))
225		{
226		$this->di->store($this);
227		}
228		}
229
230		/**
231		* Attach additional signals and slots configuration
232		* @param $config
233		* @param bool $reload
234		*/
235		public function attach($config, $reload = true)
236		{
237		self::$configs[] = $config;
238		if($reload)
239		{
240		$this->reload();
241		}
242		}
243
244		/**
245		* Apply filter to current emit.
246		*
247		* Pass false as param to disable all filters.
248		*
249		* @param FilterInterface\|string\|mixed $filter
250		* @return Signal
251		* @throws UnexpectedValueException
252		*/
253	4	public function filter($filter)
254		{
255		// disable filters
256	4	if (is_bool($filter) && false === $filter)
257		{
258		$this->currentFilters = [];
259		return $this;
260		}
261		// Instantiate from string or array
262	4	if (!is_object($filter))
263		{
264	1	$filter = $this->di->apply($filter);
265		}
266	4	if (!$filter instanceof PreFilterInterface && !$filter instanceof PostFilterInterface)
267		{
268		throw new UnexpectedValueException(sprintf('$filter must implement either `%s` or `%s` interface', PreFilterInterface::class, PostFilterInterface::class));
269		}
270	4	$this->currentFilters[] = $filter;
271	4	return $this;
272		}
273
274		/**
275		* Emit signal to inform slots
276		* @param object\|string $signal
277		* @return object[]
278		*/
279	17	public function emit($signal)
280		{
281	17	$result = [];
282	17	if (is_string($signal))
283		{
284		$signal = new $signal;
285		}
286	17	$name = get_class($signal);
287	17	NameNormalizer::normalize($name);
288	17	if (empty(self::$config))
289		{
290		$this->init();
291		}
292	17	if (!isset(self::$config[self::Signals][$name]))
293		{
294		self::$config[self::Signals][$name] = [];
295		$this->loggerInstance->debug('No slots found for signal `{name}`, skipping', ['name' => $name]);
296		return $result;
297		}
298
299	17	foreach (self::$config[self::Signals][$name] as $fqn => $injections)
		0 ignored issues – show Bug introduced 2015-12-04 12:06 UTC by Report Bug Copy Issue Report The expression `self::$config[self::Signals][$name]` of type `string` is not traversable. Loading history...
300		{
301		// Skip
302	17	if (false === $injections \|\| count($injections) == 0)
303		{
304		continue;
305		}
306	17	if (!PreFilter::filter($this, $fqn, $signal))
307		{
308	3	continue;
309		}
310	14	foreach ($injections as $injection)
311		{
312	14	$injected = SlotFactory::create($this, $signal, $fqn, $injection);
313	14	if (false === $injected)
314		{
315		continue;
316		}
317	14	if (!PostFilter::filter($this, $injected, $signal))
318		{
319	2	continue;
320		}
321	12	$result[] = $injected;
322		}
323		}
324	17	$this->currentFilters = [];
325	17	return $result;
326		}
327
328		/**
329		* Call for signals from slot
330		* @param object $slot
331		* @param string $interface Interface or class name which must be implemented, instanceof or sub class of to get
332		* into slot
333		* @return array
334		*/
335	7	public function gather($slot, $interface = null)
336		{
337	7	assert(is_object($slot), 'Parameter `$slot` must be object');
338	7	$name = get_class($slot);
339	7	NameNormalizer::normalize($name);
340	7	if (!empty($interface))
341		{
342	3	NameNormalizer::normalize($interface);
343		}
344	7	if (empty(self::$config))
345		{
346		$this->init();
347		}
348	7	if (!isset(self::$config[self::Slots][$name]))
349		{
350		self::$config[self::Slots][$name] = [];
351		$this->loggerInstance->debug('No signals found for slot `{name}`, skipping', ['name' => $name]);
352		}
353	7	$result = [];
354	7	foreach ((array) self::$config[self::Slots][$name] as $fqn => $emit)
355		{
356	7	if (false === $emit)
357		{
358		continue;
359		}
360	7	if (!PreFilter::filter($this, $fqn, $slot))
361		{
362		continue;
363		}
364		// Check if class exists and log if doesn't
365	7	if (!ClassChecker::exists($fqn))
366		{
367		$this->loggerInstance->debug(sprintf("Class `%s` not found while gathering slot `%s`", $fqn, get_class($slot)));
368		continue;
369		}
370	7	if (null === $interface)
371		{
372	4	$injected = new $fqn;
373	4	if (!PostFilter::filter($this, $injected, $slot))
374		{
375	2	continue;
376		}
377	2	$result[] = $injected;
378	2	continue;
379		}
380
381		// Check if it's same as interface
382	3	if ($fqn === $interface)
383		{
384	1	$injected = new $fqn;
385	1	if (!PostFilter::filter($this, $injected, $slot))
386		{
387		continue;
388		}
389	1	$result[] = $injected;
390	1	continue;
391		}
392
393	3	$info = new ReflectionClass($fqn);
394
395		// Check if class is instance of base class
396	3	if ($info->isSubclassOf($interface))
397		{
398	2	$injected = new $fqn;
399	2	if (!PostFilter::filter($this, $injected, $slot))
400		{
401		continue;
402		}
403	2	$result[] = $injected;
404	2	continue;
405		}
406
407	3	$interfaceInfo = new ReflectionClass($interface);
408		// Check if class implements interface
409	3	if ($interfaceInfo->isInterface() && $info->implementsInterface($interface))
410		{
411		$injected = new $fqn;
412		if (!PostFilter::filter($this, $injected, $slot))
413		{
414		continue;
415		}
416		$result[] = $injected;
417		continue;
418		}
419		}
420	7	return $result;
421		}
422
423		/**
424		* Get filters
425		* @param string $interface
426		* @return PreFilterInterface[]\|PostFilterInterface[]
427		*/
428	24	public function getFilters($interface)
429		{
430	24	$filters = FilterFactory::create($this, $interface);
431	24	foreach ($this->currentFilters as $filter)
432		{
433	4	if (!$filter instanceof $interface)
434		{
435	2	continue;
436		}
437	4	$filters[] = $filter;
438		}
439	24	return $filters;
440		}
441
442		/**
443		* Get logger
444		* @codeCoverageIgnore
445		* @return LoggerInterface
446		*/
447		public function getLogger()
448		{
449		return $this->loggerInstance;
450		}
451
452		/**
453		* Set logger
454		* @codeCoverageIgnore
455		* @param LoggerInterface $logger
456		* @return Signal
457		*/
458		public function setLogger(LoggerInterface $logger)
459		{
460		$this->loggerInstance = $logger;
461		return $this;
462		}
463
464		/**
465		* Get dependency injection container
466		* @return EmbeDi
467		*/
468	24	public function getDi()
469		{
470	24	return $this->di;
471		}
472
473		public function setDi(EmbeDi $di)
474		{
475		$this->di = $di;
476		return $this;
477		}
478
479		/**
480		* Get Input/Output adapter
481		* @codeCoverageIgnore
482		* @return BuilderIOInterface I/O Adapter
483		*/
484		public function getIO()
485		{
486		return $this->getConfigured('io');
487		}
488
489		/**
490		* Set Input/Output interface
491		* @codeCoverageIgnore
492		* @param BuilderIOInterface $io
493		* @return Signal
494		*/
495		public function setIO(BuilderIOInterface $io)
496		{
497		return $this->setConfigured($io, 'io');
498		}
499
500		/**
501		* @codeCoverageIgnore
502		* @return ExtractorInterface
503		*/
504		public function getExtractor()
505		{
506		return $this->getConfigured('extractor');
507		}
508
509		/**
510		* @codeCoverageIgnore
511		* @param ExtractorInterface $extractor
512		* @return Signal
513		*/
514		public function setExtractor(ExtractorInterface $extractor)
515		{
516		return $this->setConfigured($extractor, 'extractor');
517		}
518
519		/**
520		* Reloads signals cache and re-initializes component.
521		*/
522		public function resetCache()
523		{
524		$this->reload();
525		}
526
527		private function reload()
528		{
529		self::$config = $this->getIO()->read();
530
531		foreach(self::$configs as $config)
532		{
533		self::$config = array_replace_recursive(self::$config, $config);
534		}
535		}
536
537		/**
538		* Get configured property
539		* @param string $property
540		* @return SignalAwareInterface
541		*/
542	1	private function getConfigured($property)
543		{
544	1	if (is_object($this->$property))
545		{
546	1	$object = $this->$property;
547		}
548		else
549		{
550		$object = $this->di->apply($this->$property);
551		}
552	1	if ($object instanceof SignalAwareInterface)
553		{
554	1	$object->setSignal($this);
555		}
556	1	return $object;
557		}
558
559		/**
560		* Set signal aware property
561		* @param SignalAwareInterface $object
562		* @param string $property
563		* @return Signal
564		*/
565		private function setConfigured(SignalAwareInterface $object, $property)
566		{
567		$object->setSignal($this);
568		$this->$property = $object;
569		return $this;
570		}
571
572		}
573

Maslosoft / Signals

Push — master ( 78b2a4...f78031 )

Signal::gather() D

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Long Method Complexity

Long Method

Duplication Side-by-Side

Filter issues like