Mailer - Code Metrics - Inspection of "Updating framework to reflect config class changes" - venta/framework - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( 73c405...d57cd2 )

by Konstantins

created 2016-12-19 09:54 UTC

Mailer B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	388
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	14

Test Coverage

Coverage

Importance

Changes

Metric	Value
wmc	52
lcom	1
cbo	14
dl	0
loc	388
ccs	0
cts	219
cp	0
rs	7.9487
c	0
b	0
f	0

14 Methods

Rating	Name	Size	Complexity
A	__construct()	7	1
A	getMessageBuilder()	8	1
A	getSpoolTransport()	4	1
A	isDisabled()	4	1
A	isSpoolEnabled()	4	1
A	spoolWithTransport()	18	2
A	withTransport()	6	1
A	configureTransport()	17	4
A	getMailerFromGlobalConfig()	13	4
A	getTransport()	14	4
C	prepareTransportFactory()	58	9
D	registerTransports()	31	9
C	setUpSpoolTransport()	33	7
C	validateTransportSettings()	24	7

How to fix Complexity

<?php declare(strict_types = 1);

namespace Venta\Mail;

use Exception;
use RuntimeException;
use Swift_DependencyContainer;
use Swift_Events_SimpleEventDispatcher;
use Swift_FileSpool;
use Swift_Mailer;
use Swift_MemorySpool;
use Swift_Message;
use Swift_SmtpTransport;
use Swift_Transport_MailTransport;
use Swift_Transport_NullTransport;
use Swift_Transport_SimpleMailInvoker;
use Swift_Transport_SpoolTransport;
use Venta\Contracts\Config\Config;
use Venta\Contracts\Event\EventDispatcher;
use Venta\Contracts\Mail\Mailer as MailerContract;
use Venta\Mail\Exception\TransportException;
use Venta\Mail\Exception\UnknownTransportException;

/**
 * Class Mailer
 *
 * @package Venta\Mail
 */
class Mailer implements MailerContract
{

    const SPOOL_SEND_EVENT = 'swiftmailer.spool.send';

    /**
     * @var $configs Config
     */
    public $configs;

    /**
     * Stores default transport name
     *
     * @var $defaultTransport string
     */
    protected $defaultTransport;

    /**
     * Disabled flag
     *
     * @var bool
     */
    protected $disabled = false;

    /**
     * @var EventDispatcherAdapter
     */
    protected $eventDispatcherAdapter;

    /**
     * @var EventDispatcher
     */
    protected $eventDispatcher;

    /**
     * Default From:
     *
     * @var $from string
     */
    protected $from;

    /**
     * @var Swift_Transport_SpoolTransport
     */
    protected $spoolTransport;

    /**
     * Default To:
     *
     * @var $to string
     */
    protected $to;

    /**
     * Registered transport storage
     *
     * @var array
     */
    protected $transports = [];

    /**
     * Mailer constructor.
     *
     * @param \Venta\Contracts\Config\Config $config
     * @param EventDispatcher $eventDispatcher
     * @throws Exception
     */
    public function __construct(Config $config, EventDispatcher $eventDispatcher)
    {
        $this->getMailerFromGlobalConfig($config);
        $this->eventDispatcher = $eventDispatcher;
        $this->eventDispatcherAdapter = new EventDispatcherAdapter($eventDispatcher);
        $this->registerTransports();
    }

    /**
     * Get Swift_Message instance, setting default from if defined/not overwritten
     *
     * @return Swift_Message
     */
    public function getMessageBuilder(): Swift_Message
    {
        $messageInstance = Swift_Message::newInstance();
        $messageInstance->setFrom($this->from)
                        ->setTo($this->to);

        return $messageInstance;
    }

    /**
     * @return Swift_Transport_SpoolTransport
     */
    public function getSpoolTransport()
    {
        return $this->spoolTransport;
    }

    /**
     * @return bool
     */
    public function isDisabled() : bool
    {
        return $this->disabled;
    }

    /**
     * @return mixed
     */
    public function isSpoolEnabled()
    {
        return $this->configs->has('spool');
    }

    /**
     * @param string $transport
     * @return Swift_Mailer
     * @throws TransportException
     */
    public function spoolWithTransport($transport = '')
    {
        $spool = $this->spoolTransport;
        if ($spool === null) {
            throw new TransportException('Mailer spool is not configured.');
        }
        $spoolRealTransport = $this->getTransport($transport);

        $this->eventDispatcher->attach(self::SPOOL_SEND_EVENT, 'send.swiftmailer.spooled',

            function () use ($spoolRealTransport, $spool) {
                $failedRecipients = [];
                $spool->getSpool()->flushQueue($spoolRealTransport(), $failedRecipients);

                return $failedRecipients;
            });

        return new Swift_Mailer($this->spoolTransport);
    }

    /**
     * Get Swift_Mailer with Swift_Transport
     *
     * @param string $transportName
     * @return Swift_Mailer
     */
    public function withTransport(string $transportName = ''): Swift_Mailer
    {
        $transport = $this->getTransport($transportName);

        return new Swift_Mailer($transport());
    }

    /**
     * Parse config file interpreting settings
     *
     * @param \Venta\Contracts\Config\Config $config
     * @throws RuntimeException|Exception
     * @return \Closure
     */
    protected function configureTransport(Config $config)
    {
        $this->validateTransportSettings($config);
        $transport = $config->get('transport');
        if ($transport === 'gmail') {
            $config->set('encryption', 'ssl');
            $config->set('auth_mode', 'login');
            $config->set('host', 'smtp.gmail.com');
            $transport = 'smtp';
        }

        if (!$config->get('port')) {
            $config->set('port', $config->get('encryption', false) ? 465 : 25);
        }

        return $this->prepareTransportFactory($transport, $config);
    }

    /**
     * Get mailer configs
     *
     * @param \Venta\Contracts\Config\Config $config
     */
    protected function getMailerFromGlobalConfig(Config $config)
    {
        if (!$config->has('mailer')) {
            throw new Exception('Mailer config was not found.');
        }
        $this->configs = clone $config->get('mailer');
        $this->to = ($this->configs->get('to') instanceof Config)
            ? $this->configs->get('to')->toArray()
            : $this->configs->get('to');
        $this->from = ($this->configs->get('from') instanceof Config)
            ? $this->configs->get('from')->toArray()
            : $this->configs->get('from');
    }

    /**
     * Returns proper transport closure factory
     *
     * @param $transportName
     * @return \Closure
     */
    protected function getTransport($transportName)
    {
        if ($transportName === '' || $transportName === 'default') {
            return $this->transports[$this->defaultTransport];
        }

        if (!array_key_exists($transportName, $this->transports)) {
            throw new UnknownTransportException(
                sprintf('Transport "%s" was not configured.', $transportName)
            );
        }

        return $this->transports[$transportName];
    }

    /**
     * Wrap transport instantiation into closure passing necessary config params
     *
     * @param $transport
     * @param $config Config
     * @return \Closure
     * @throws Exception
     */
    protected function prepareTransportFactory($transport, Config $config)
    {
        $eventDispatcherAdapter = $this->eventDispatcherAdapter;
        switch ($transport) {
            case('smtp'):
switch (true) {
    case!isset($a):  //wrong
        doSomething();
        break;
    case !isset($b):  //right
        doSomething();
        break;
}
                $closure = function () use ($config) {
                    $transportInstance = new Swift_SmtpTransport(
                        $config->get('host'),
                        $config->get('port'),
                        $config->get('encryption')
                    );
                    $dependencies = Swift_DependencyContainer::getInstance()->createDependenciesFor('transport.smtp');
                    foreach ($dependencies as &$dependency) {
                        if ($dependency instanceof Swift_Events_SimpleEventDispatcher) {
                            $dependency = $this->eventDispatcherAdapter;
                            unset($dependency);
                        }
                    }
                    call_user_func_array([$transportInstance, 'Swift_Transport_EsmtpTransport::__construct'],
                        $dependencies);

                    if ($config->has('auth_mode')) {
                        $transportInstance->setAuthMode($config->get('auth_mode'));
                    }
                    if ($config->has('username')) {
                        $transportInstance->setUsername($config->get('username'));
                    }
                    if ($config->has('password')) {
                        $transportInstance->setPassword($config->get('password'));
                    }

                    return $transportInstance;
                };
                break;
            case('mail'):
switch (true) {
    case!isset($a):  //wrong
        doSomething();
        break;
    case !isset($b):  //right
        doSomething();
        break;
}
                $closure = function () use ($eventDispatcherAdapter) {
                    return new Swift_Transport_MailTransport(
                        new Swift_Transport_SimpleMailInvoker(),
                        $eventDispatcherAdapter
                    );
                };
                break;
            case('null'):
switch (true) {
    case!isset($a):  //wrong
        doSomething();
        break;
    case !isset($b):  //right
        doSomething();
        break;
}
                $closure = function () use ($eventDispatcherAdapter) {
                    return new Swift_Transport_NullTransport($eventDispatcherAdapter);
                };
                break;
            default:
                throw new UnknownTransportException(
                    sprintf('Unknown transport: "%s" defined in "%s" section.',
                        $transport,
                        $config->getName())
                );
                break;
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
        }

        return $closure;
    }

    /**
     * Register transport factories
     *
     * @throws Exception
     * @return array
     */
    protected function registerTransports()
    {
        $deliveryIsDisabled = $this->configs->get('disable_delivery', false);
        if ($deliveryIsDisabled === true || $deliveryIsDisabled === 'true') {
            $this->defaultTransport = 'null';
            $this->transports['null'] = $this->prepareTransportFactory('null', new \Venta\Config\Config());
            $this->disabled = true;

            return $this->transports;
        }

        if ($this->configs->get('transport')) {
            $this->transports['default'] = $this->configureTransport($this->configs);
        } else {
            foreach ($this->configs as $name => $config) {
                if ($config instanceof Config && !in_array($name, ['from', 'to', 'spool'], true)) {
                    $this->transports[$name] = $this->configureTransport($config);
                }
            }
        }

        if (count($this->transports) === 0) {
            throw new TransportException('At least one Mailer transport must be defined.');
        }
        $this->defaultTransport = $this->configs->get('default', key($this->transports));
        if ($this->isSpoolEnabled()) {
            $this->spoolTransport = $this->setUpSpoolTransport();
        }

        return $this->transports;
    }

    /**
     * @return Swift_Transport_SpoolTransport|null
     * @throws UnknownTransportException|TransportException|\Swift_IoException
     */
    protected function setUpSpoolTransport()
    {
        $spool = $this->configs->get('spool', false);
        if ($spool && $spool instanceof Config) {
            $spoolInstance = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            switch ($spool->get('type')) {
                case 'memory':
                    $spoolInstance = new Swift_MemorySpool();
                    break;
                case 'file':
                    if (!$spool->get('path', false)) {
                        throw new TransportException('Path must be provided to use File type Spool.');
                    }
                    $spoolInstance = new Swift_FileSpool($spool->get('path'));
                    break;
                default:
                    throw new UnknownTransportException(
                        sprintf('Unknown spool type "%s" defined in "%s" section.',
                            $spool->get('type'),
                            $this->configs->getName()
                        )
                    );
            }

            if ($spoolInstance !== null) {
                $eventDispatcherAdapter = $this->eventDispatcherAdapter;

                return new Swift_Transport_SpoolTransport($eventDispatcherAdapter, $spoolInstance);
            }
        }

        return null;
    }

    /**
     * @param \Venta\Contracts\Config\Config $config
     * @throws TransportException
     * @throws UnknownTransportException
     */
    protected function validateTransportSettings(Config $config)
    {
        if (!$config->has('transport')) {
            throw new TransportException(sprintf('Transport was not defined for "%s" section.', $config->getName()));
        }
        $transport = $config->get('transport');
        switch ($transport) {
            case('smtp'):
switch (true) {
    case!isset($a):  //wrong
        doSomething();
        break;
    case !isset($b):  //right
        doSomething();
        break;
}
                if (!$config->has('host')) {
                    throw new TransportException(
                        sprintf('Host must be provided to use SMTP protocol in "%s" section.', $config->getName())
                    );
                }
                break;
            case('gmail'):
switch (true) {
    case!isset($a):  //wrong
        doSomething();
        break;
    case !isset($b):  //right
        doSomething();
        break;
}
                if (!$config->has('username') || !$config->has('password')) {
                    throw new TransportException(
                        sprintf('Username and password must be provided to use gmail SMTP defined in "%s" section.',
                            $config->getName())
                    );
                }
                break;
        }
    }
}

1			<?php declare(strict_types = 1);
2
3			namespace Venta\Mail;
4
5			use Exception;
6			use RuntimeException;
7			use Swift_DependencyContainer;
8			use Swift_Events_SimpleEventDispatcher;
9			use Swift_FileSpool;
10			use Swift_Mailer;
11			use Swift_MemorySpool;
12			use Swift_Message;
13			use Swift_SmtpTransport;
14			use Swift_Transport_MailTransport;
15			use Swift_Transport_NullTransport;
16			use Swift_Transport_SimpleMailInvoker;
17			use Swift_Transport_SpoolTransport;
18			use Venta\Contracts\Config\Config;
19			use Venta\Contracts\Event\EventDispatcher;
20			use Venta\Contracts\Mail\Mailer as MailerContract;
21			use Venta\Mail\Exception\TransportException;
22			use Venta\Mail\Exception\UnknownTransportException;
23
24			/**
25			* Class Mailer
26			*
27			* @package Venta\Mail
28			*/
29			class Mailer implements MailerContract
30			{
31
32			const SPOOL_SEND_EVENT = 'swiftmailer.spool.send';
33
34			/**
35			* @var $configs Config
36			*/
37			public $configs;
38
39			/**
40			* Stores default transport name
41			*
42			* @var $defaultTransport string
43			*/
44			protected $defaultTransport;
45
46			/**
47			* Disabled flag
48			*
49			* @var bool
50			*/
51			protected $disabled = false;
52
53			/**
54			* @var EventDispatcherAdapter
55			*/
56			protected $eventDispatcherAdapter;
57
58			/**
59			* @var EventDispatcher
60			*/
61			protected $eventDispatcher;
62
63			/**
64			* Default From:
65			*
66			* @var $from string
67			*/
68			protected $from;
69
70			/**
71			* @var Swift_Transport_SpoolTransport
72			*/
73			protected $spoolTransport;
74
75			/**
76			* Default To:
77			*
78			* @var $to string
79			*/
80			protected $to;
81
82			/**
83			* Registered transport storage
84			*
85			* @var array
86			*/
87			protected $transports = [];
88
89			/**
90			* Mailer constructor.
91			*
92			* @param \Venta\Contracts\Config\Config $config
93			* @param EventDispatcher $eventDispatcher
94			* @throws Exception
95			*/
96			public function __construct(Config $config, EventDispatcher $eventDispatcher)
97			{
98			$this->getMailerFromGlobalConfig($config);
99			$this->eventDispatcher = $eventDispatcher;
100			$this->eventDispatcherAdapter = new EventDispatcherAdapter($eventDispatcher);
101			$this->registerTransports();
102			}
103
104			/**
105			* Get Swift_Message instance, setting default from if defined/not overwritten
106			*
107			* @return Swift_Message
108			*/
109			public function getMessageBuilder(): Swift_Message
110			{
111			$messageInstance = Swift_Message::newInstance();
112			$messageInstance->setFrom($this->from)
113			->setTo($this->to);
114
115			return $messageInstance;
116			}
117
118			/**
119			* @return Swift_Transport_SpoolTransport
120			*/
121			public function getSpoolTransport()
122			{
123			return $this->spoolTransport;
124			}
125
126			/**
127			* @return bool
128			*/
129			public function isDisabled() : bool
130			{
131			return $this->disabled;
132			}
133
134			/**
135			* @return mixed
136			*/
137			public function isSpoolEnabled()
138			{
139			return $this->configs->has('spool');
140			}
141
142			/**
143			* @param string $transport
144			* @return Swift_Mailer
145			* @throws TransportException
146			*/
147			public function spoolWithTransport($transport = '')
148			{
149			$spool = $this->spoolTransport;
150			if ($spool === null) {
151			throw new TransportException('Mailer spool is not configured.');
152			}
153			$spoolRealTransport = $this->getTransport($transport);
154
155			$this->eventDispatcher->attach(self::SPOOL_SEND_EVENT, 'send.swiftmailer.spooled',
			0 ignored issues – show Bug introduced 2016-11-30 09:46 UTC by Report Bug Copy Issue Report The method `attach()` does not seem to exist on `object<Venta\Contracts\Event\EventDispatcher>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
156			function () use ($spoolRealTransport, $spool) {
157			$failedRecipients = [];
158			$spool->getSpool()->flushQueue($spoolRealTransport(), $failedRecipients);
159
160			return $failedRecipients;
161			});
162
163			return new Swift_Mailer($this->spoolTransport);
164			}
165
166			/**
167			* Get Swift_Mailer with Swift_Transport
168			*
169			* @param string $transportName
170			* @return Swift_Mailer
171			*/
172			public function withTransport(string $transportName = ''): Swift_Mailer
173			{
174			$transport = $this->getTransport($transportName);
175
176			return new Swift_Mailer($transport());
177			}
178
179			/**
180			* Parse config file interpreting settings
181			*
182			* @param \Venta\Contracts\Config\Config $config
183			* @throws RuntimeException\|Exception
184			* @return \Closure
185			*/
186			protected function configureTransport(Config $config)
187			{
188			$this->validateTransportSettings($config);
189			$transport = $config->get('transport');
190			if ($transport === 'gmail') {
191			$config->set('encryption', 'ssl');
192			$config->set('auth_mode', 'login');
193			$config->set('host', 'smtp.gmail.com');
194			$transport = 'smtp';
195			}
196
197			if (!$config->get('port')) {
198			$config->set('port', $config->get('encryption', false) ? 465 : 25);
199			}
200
201			return $this->prepareTransportFactory($transport, $config);
202			}
203
204			/**
205			* Get mailer configs
206			*
207			* @param \Venta\Contracts\Config\Config $config
208			*/
209			protected function getMailerFromGlobalConfig(Config $config)
210			{
211			if (!$config->has('mailer')) {
212			throw new Exception('Mailer config was not found.');
213			}
214			$this->configs = clone $config->get('mailer');
215			$this->to = ($this->configs->get('to') instanceof Config)
216			? $this->configs->get('to')->toArray()
217			: $this->configs->get('to');
218			$this->from = ($this->configs->get('from') instanceof Config)
219			? $this->configs->get('from')->toArray()
220			: $this->configs->get('from');
221			}
222
223			/**
224			* Returns proper transport closure factory
225			*
226			* @param $transportName
227			* @return \Closure
228			*/
229			protected function getTransport($transportName)
230			{
231			if ($transportName === '' \|\| $transportName === 'default') {
232			return $this->transports[$this->defaultTransport];
233			}
234
235			if (!array_key_exists($transportName, $this->transports)) {
236			throw new UnknownTransportException(
237			sprintf('Transport "%s" was not configured.', $transportName)
238			);
239			}
240
241			return $this->transports[$transportName];
242			}
243
244			/**
245			* Wrap transport instantiation into closure passing necessary config params
246			*
247			* @param $transport
248			* @param $config Config
249			* @return \Closure
250			* @throws Exception
251			*/
252			protected function prepareTransportFactory($transport, Config $config)
253			{
254			$eventDispatcherAdapter = $this->eventDispatcherAdapter;
255			switch ($transport) {
256			case('smtp'):
			0 ignored issues – show Coding Style introduced 2016-11-30 09:46 UTC by Report Bug Copy Issue Report As per coding-style, `case` should be followed by a single space. As per the PSR-2 coding standard, there must be a space after the `case` keyword, instead of the test immediately following it. switch (true) { case!isset($a): //wrong doSomething(); break; case !isset($b): //right doSomething(); break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
257			$closure = function () use ($config) {
258			$transportInstance = new Swift_SmtpTransport(
259			$config->get('host'),
260			$config->get('port'),
261			$config->get('encryption')
262			);
263			$dependencies = Swift_DependencyContainer::getInstance()->createDependenciesFor('transport.smtp');
264			foreach ($dependencies as &$dependency) {
265			if ($dependency instanceof Swift_Events_SimpleEventDispatcher) {
266			$dependency = $this->eventDispatcherAdapter;
267			unset($dependency);
268			}
269			}
270			call_user_func_array([$transportInstance, 'Swift_Transport_EsmtpTransport::__construct'],
271			$dependencies);
272
273			if ($config->has('auth_mode')) {
274			$transportInstance->setAuthMode($config->get('auth_mode'));
275			}
276			if ($config->has('username')) {
277			$transportInstance->setUsername($config->get('username'));
278			}
279			if ($config->has('password')) {
280			$transportInstance->setPassword($config->get('password'));
281			}
282
283			return $transportInstance;
284			};
285			break;
286			case('mail'):
			0 ignored issues – show Coding Style introduced 2016-11-30 09:46 UTC by Report Bug Copy Issue Report As per coding-style, `case` should be followed by a single space. As per the PSR-2 coding standard, there must be a space after the `case` keyword, instead of the test immediately following it. switch (true) { case!isset($a): //wrong doSomething(); break; case !isset($b): //right doSomething(); break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
287			$closure = function () use ($eventDispatcherAdapter) {
288			return new Swift_Transport_MailTransport(
289			new Swift_Transport_SimpleMailInvoker(),
290			$eventDispatcherAdapter
291			);
292			};
293			break;
294			case('null'):
			0 ignored issues – show Coding Style introduced 2016-11-30 09:46 UTC by Report Bug Copy Issue Report As per coding-style, `case` should be followed by a single space. As per the PSR-2 coding standard, there must be a space after the `case` keyword, instead of the test immediately following it. switch (true) { case!isset($a): //wrong doSomething(); break; case !isset($b): //right doSomething(); break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
295			$closure = function () use ($eventDispatcherAdapter) {
296			return new Swift_Transport_NullTransport($eventDispatcherAdapter);
297			};
298			break;
299			default:
300			throw new UnknownTransportException(
301			sprintf('Unknown transport: "%s" defined in "%s" section.',
302			$transport,
303			$config->getName())
304			);
305			break;
			0 ignored issues – show Unused Code introduced 2016-11-30 09:46 UTC by Report Bug Copy Issue Report `break;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
306			}
307
308			return $closure;
309			}
310
311			/**
312			* Register transport factories
313			*
314			* @throws Exception
315			* @return array
316			*/
317			protected function registerTransports()
318			{
319			$deliveryIsDisabled = $this->configs->get('disable_delivery', false);
320			if ($deliveryIsDisabled === true \|\| $deliveryIsDisabled === 'true') {
321			$this->defaultTransport = 'null';
322			$this->transports['null'] = $this->prepareTransportFactory('null', new \Venta\Config\Config());
323			$this->disabled = true;
324
325			return $this->transports;
326			}
327
328			if ($this->configs->get('transport')) {
329			$this->transports['default'] = $this->configureTransport($this->configs);
330			} else {
331			foreach ($this->configs as $name => $config) {
332			if ($config instanceof Config && !in_array($name, ['from', 'to', 'spool'], true)) {
333			$this->transports[$name] = $this->configureTransport($config);
334			}
335			}
336			}
337
338			if (count($this->transports) === 0) {
339			throw new TransportException('At least one Mailer transport must be defined.');
340			}
341			$this->defaultTransport = $this->configs->get('default', key($this->transports));
342			if ($this->isSpoolEnabled()) {
343			$this->spoolTransport = $this->setUpSpoolTransport();
344			}
345
346			return $this->transports;
347			}
348
349			/**
350			* @return Swift_Transport_SpoolTransport\|null
351			* @throws UnknownTransportException\|TransportException\|\Swift_IoException
352			*/
353			protected function setUpSpoolTransport()
354			{
355			$spool = $this->configs->get('spool', false);
356			if ($spool && $spool instanceof Config) {
357			$spoolInstance = null;
			0 ignored issues – show Unused Code introduced 2016-11-30 09:46 UTC by Report Bug Copy Issue Report `$spoolInstance` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
358			switch ($spool->get('type')) {
359			case 'memory':
360			$spoolInstance = new Swift_MemorySpool();
361			break;
362			case 'file':
363			if (!$spool->get('path', false)) {
364			throw new TransportException('Path must be provided to use File type Spool.');
365			}
366			$spoolInstance = new Swift_FileSpool($spool->get('path'));
367			break;
368			default:
369			throw new UnknownTransportException(
370			sprintf('Unknown spool type "%s" defined in "%s" section.',
371			$spool->get('type'),
372			$this->configs->getName()
373			)
374			);
375			}
376
377			if ($spoolInstance !== null) {
378			$eventDispatcherAdapter = $this->eventDispatcherAdapter;
379
380			return new Swift_Transport_SpoolTransport($eventDispatcherAdapter, $spoolInstance);
381			}
382			}
383
384			return null;
385			}
386
387			/**
388			* @param \Venta\Contracts\Config\Config $config
389			* @throws TransportException
390			* @throws UnknownTransportException
391			*/
392			protected function validateTransportSettings(Config $config)
393			{
394			if (!$config->has('transport')) {
395			throw new TransportException(sprintf('Transport was not defined for "%s" section.', $config->getName()));
396			}
397			$transport = $config->get('transport');
398			switch ($transport) {
399			case('smtp'):
			0 ignored issues – show Coding Style introduced 2016-11-30 09:46 UTC by Report Bug Copy Issue Report As per coding-style, `case` should be followed by a single space. As per the PSR-2 coding standard, there must be a space after the `case` keyword, instead of the test immediately following it. switch (true) { case!isset($a): //wrong doSomething(); break; case !isset($b): //right doSomething(); break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
400			if (!$config->has('host')) {
401			throw new TransportException(
402			sprintf('Host must be provided to use SMTP protocol in "%s" section.', $config->getName())
403			);
404			}
405			break;
406			case('gmail'):
			0 ignored issues – show Coding Style introduced 2016-11-30 09:46 UTC by Report Bug Copy Issue Report As per coding-style, `case` should be followed by a single space. As per the PSR-2 coding standard, there must be a space after the `case` keyword, instead of the test immediately following it. switch (true) { case!isset($a): //wrong doSomething(); break; case !isset($b): //right doSomething(); break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
407			if (!$config->has('username') \|\| !$config->has('password')) {
408			throw new TransportException(
409			sprintf('Username and password must be provided to use gmail SMTP defined in "%s" section.',
410			$config->getName())
411			);
412			}
413			break;
414			}
415			}
416			}

venta / framework

Push — master ( 73c405...d57cd2 )

Mailer B

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

14 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

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