FilterPlugin::filterEmail() - Code Metrics - OpenBuildings/swiftmailer-filter - Measure and Improve Code Quality continuously with Scrutinizer

FilterPlugin::filterEmail() A
last analyzed 2020-02-13 13:11 UTC

↳ Parent: FilterPlugin

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	11
ccs	6
cts	6
cp	1
rs	9.9
c	0
b	0
f	0
cc	3
nc	3
nop	1
crap	3

<?php

namespace Openbuildings\Swiftmailer;

use Openbuildings\Swiftmailer\Filters\FilterInterface;
use Swift_Events_SendEvent;
use Swift_Events_SendListener;

/**
 * @author     Ivan Kerin <[email protected]>
 * @copyright  (c) 2015 Clippings Ltd.
 * @license    http://spdx.org/licenses/BSD-3-Clause
 */
class FilterPlugin implements Swift_Events_SendListener
{
    /**
     * @var FilterInterface[]
     */
    private $filters;

    public function __construct(array $filters = [])
    {
        $this->filters = $filters;
    }

    /**
     * @param string $email
     *
     * @return bool
     */
    public function filterEmail($email)
    {
        foreach ($this->filters as $filter) {
            $shouldKeepEmail = $filter->checkEmail($email);
            if (!$shouldKeepEmail) {
                return true;
            }
        }

        return false;
    }

    /**
     * @param array $emails
     *
     * @return array
     */
    public function filterEmailArray(array $emails)
    {
        foreach ($emails as $email => $name) {
            if ($this->filterEmail($email)) {
                unset($emails[$email]);
            }
        }

        return $emails;
    }

    /**
     * Apply whitelist and blacklist to "to", "cc" and "bcc".
     *
     * @param Swift_Events_SendEvent $event
     */
    public function beforeSendPerformed(Swift_Events_SendEvent $event)
    {
        $message = $event->getMessage();

        $to = $this->filterEmailArray((array) $message->getTo());
        $cc = $this->filterEmailArray((array) $message->getCc());
        $bcc = $this->filterEmailArray((array) $message->getBcc());

        $message->setTo($to);
        $message->setCc($cc);
        $message->setBcc($bcc);

        $all = $to + $cc + $bcc;

        if (empty($all)) {
            $event->cancelBubble();
        }
    }

    /**
     * Do nothing.
     *
     * @param Swift_Events_SendEvent $event
     */
    public function sendPerformed(Swift_Events_SendEvent $event)
    {
        // Do Nothing
    }
}


1		<?php
2
3		namespace Openbuildings\Swiftmailer;
4
5		use Openbuildings\Swiftmailer\Filters\FilterInterface;
6		use Swift_Events_SendEvent;
7		use Swift_Events_SendListener;
8
9		/**
10		* @author Ivan Kerin <[email protected]>
11		* @copyright (c) 2015 Clippings Ltd.
12		* @license http://spdx.org/licenses/BSD-3-Clause
13		*/
14		class FilterPlugin implements Swift_Events_SendListener
15		{
16		/**
17		* @var FilterInterface[]
18		*/
19		private $filters;
20
21		public function __construct(array $filters = [])
22		{
23		$this->filters = $filters;
24		}
25
26		/**
27		* @param string $email
28		*
29		* @return bool
30		*/
31	11	public function filterEmail($email)
32		{
33	11	foreach ($this->filters as $filter) {
34	11	$shouldKeepEmail = $filter->checkEmail($email);
35	11	if (!$shouldKeepEmail) {
36	7	return true;
37		}
38		}
39
40	8	return false;
41		}
42
43		/**
44		* @param array $emails
45		*
46		* @return array
47		*/
48	11	public function filterEmailArray(array $emails)
49		{
50	11	foreach ($emails as $email => $name) {
51	11	if ($this->filterEmail($email)) {
52	7	unset($emails[$email]);
53		}
54		}
55
56	11	return $emails;
57		}
58
59		/**
60		* Apply whitelist and blacklist to "to", "cc" and "bcc".
61		*
62		* @param Swift_Events_SendEvent $event
63		*/
64	4	public function beforeSendPerformed(Swift_Events_SendEvent $event)
65		{
66	4	$message = $event->getMessage();
67
68	4	$to = $this->filterEmailArray((array) $message->getTo());
69	4	$cc = $this->filterEmailArray((array) $message->getCc());
70	4	$bcc = $this->filterEmailArray((array) $message->getBcc());
71
72	4	$message->setTo($to);
73	4	$message->setCc($cc);
74	4	$message->setBcc($bcc);
75
76	4	$all = $to + $cc + $bcc;
77
78	4	if (empty($all)) {
79	1	$event->cancelBubble();
80		}
81	4	}
82
83		/**
84		* Do nothing.
85		*
86		* @param Swift_Events_SendEvent $event
87		*/
88	3	public function sendPerformed(Swift_Events_SendEvent $event)
89		{
90		// Do Nothing
91	3	}
92		}
93

OpenBuildings / swiftmailer-filter

FilterPlugin::filterEmail() A last analyzed 2020-02-13 13:11 UTC

Complexity

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FilterPlugin::filterEmail() A
last analyzed 2020-02-13 13:11 UTC