Mailer::getHeaders() - Code Metrics - Inspection of "Add mailer and tests" - FloKnapp/faulancer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 17b711...31cc4f )

by Flo

created 2017-01-26 14:13 UTC

Mailer::getHeaders() B

↳ Parent: Mailer

Complexity

Conditions	6
Paths	24

Size

Total Lines	27
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	27
rs	8.439
c	0
b	0
f	0
cc	6
eloc	15
nc	24
nop	0

<?php
/**
 * Class Mailer | Mailer.php
 * @package Faulancer\Mail
 * @author  Florian Knapp <[email protected]>
 */
namespace Faulancer\Mail;

/**
 * Class Mailer
 *
 * +--Example usage:
 * |
 * | $mail = new Mailer();
 * | $mail->addTo('[email protected]');
 * | $mail->addCc('[email protected]');
 * | $mail->addBcc('[email protected]');
 * | $mail->setFrom('Test User <[email protected]>');
 * | $mail->setSubject('Testsubject');
 * | $mail->addAttachment('shownFileName.png', '/absolute/path/to/file.png');
 * | $mail->addAttachment('logo.png', '/absolute/path/to/logo.png', true); // We want to show it inline
 * | $mail->setContent('<img src="cid:logo.png"><br /><h3>Welcome to our newsletter</h3>... ... ...');
 * | $mail->send(); // Html is on per default; give this method 'false' to send in plain text
 * |
 */
class Mailer
{

    /**
     * @var array
     */
    protected $recipients = [];

    /**
     * @var array
     */
    protected $carbonCopies = [];

    /**
     * @var array
     */
    protected $blindCarbonCopies = [];

    /**
     * @var string
     */
    protected $from = '';

    /**
     * @var string
     */
    protected $replyTo = '';

    /**
     * @var string
     */
    protected $subject = '';

    /**
     * @var string
     */
    protected $content = '';

    /**
     * @var bool
     */
    protected $isHtml = false;

    /**
     * @var array
     */
    protected $attachment = [];

    /**
     * @var string
     */
    protected $boundary = '';

    /**
     * @param string $name
     */
    public function addTo(string $name)
    {
        $this->recipients[] = $name;
    }

    /**
     * @param string $name
     */
    public function addCc(string $name)
    {
        $this->carbonCopies[] = $name;
    }

    /**
     * @param string $name
     */
    public function addBcc(string $name)
    {
        $this->blindCarbonCopies[] = $name;
    }

    /**
     * @param string $name
     */
    public function setFrom(string $name)
    {
        $this->from = $name;
    }

    public function setReplyto(string $name)
    {
        $this->replyTo = $name;
    }

    /**
     * @param string $subject
     */
    public function setSubject(string $subject)
    {
        $this->subject = $subject;
    }

    public function setContent(string $content)
    {
        $this->content = $content;
    }

    /**
     * @param string $name
     * @param string $path
     * @param bool   $inline
     */
    public function addAttachment(string $name = '', string $path, bool $inline = false)
    {
        $this->attachment[] = [
            'name'     => $name,
            'path'     => $path,
            'encoded'  => chunk_split(base64_encode(file_get_contents($path))),
            'mimetype' => mime_content_type($path),
            'inline'   => $inline
        ];
    }

    /**
     * @param bool $html
     * @return bool
     */
    public function send($html = true)
    {
        $this->isHtml = $html;
        return $this->sendMail($this->getHeaders(), $this->getMessage());
    }

    /**
     * @param string $headers
     * @param string $message
     * @return bool
     * @codeCoverageIgnore
     */
    protected function sendMail($headers, $message)
    {
        if (mail(implode(',', $this->recipients), $this->subject,$headers, $message)) {
            return true;
        }
        return false;
    }

    /**
     * @return string
     */
    protected function getBoundary()
    {
        if (empty($this->boundary)) {
            $this->boundary = md5('faulancer');
        }
        return $this->boundary;
    }

    /**
     * @return string
     */
    protected function getHeaders()
    {
        $boundary = $this->getBoundary();
        $headers  = 'MIME-Version: 1.0' . PHP_EOL;

        if (!empty($this->from)) {
            $headers .= 'From: ' .$this->from . PHP_EOL;
        }

        if (!empty($this->replyTo)) {
            $headers .= 'Reply-To: ' . $this->replyTo . PHP_EOL;
        } else if (!empty($this->from)) {
            $headers .= 'Reply-To: ' . $this->from . PHP_EOL;
        }

        if ($this->carbonCopies) {

            $headers .= 'CC: ' . implode(',', $this->carbonCopies) . PHP_EOL;
        }

        if ($this->blindCarbonCopies) {

            $headers .= 'BCC: ' . implode(',', $this->blindCarbonCopies) . PHP_EOL;
        }

        $headers .= 'Content-Type: multipart/mixed; boundary = ' . $boundary . PHP_EOL;

        return $headers;
    }

    /**
     * @return string
     */
    protected function getMessage()
    {
        $boundary = $this->getBoundary();
        $body = '--' . $boundary . PHP_EOL;

        if ($this->isHtml) {
            $body .= 'Content-Type: text/html; charset=utf-8' . PHP_EOL;
        } else {
            $body .= 'Content-Type: text/plain; charset=utf-8' . PHP_EOL;
        }

        $body .= 'Content-Transfer-Encoding: base64' . PHP_EOL . PHP_EOL;
        $body .= chunk_split(base64_encode($this->content));

        if ($this->attachment) {


            foreach ($this->attachment as $attachment) {

                $encodedContent = $attachment['encoded'];
                $fileType       = $attachment['mimetype'];
                $fileName       = $attachment['name'];

                $body .= '--' . $boundary . PHP_EOL;
                $body .= 'Content-Type: ' . $fileType . '; name=' . $fileName . PHP_EOL;

                if ($attachment['inline']) {
                    $body .= 'Content-ID: <' . $fileName . '>' . PHP_EOL;
                    $body .= 'Content-Disposition: inline; filename=' . $fileName . PHP_EOL;
                } else {
                    $body .= 'Content-Disposition: attachment; filename=' . $fileName . PHP_EOL;
                }

                $body .= 'Content-Transfer-Encoding: base64' . PHP_EOL;
                $body .= 'X-Attachment-Id: ' . rand(1000,99999) . PHP_EOL . PHP_EOL;
                $body .= $encodedContent;

            }

        }

        $body .= '--' . $boundary . '--' . PHP_EOL;

        return $body;
    }

}

1			<?php
2			/**
3			* Class Mailer \| Mailer.php
4			* @package Faulancer\Mail
5			* @author Florian Knapp <[email protected]>
6			*/
7			namespace Faulancer\Mail;
8
9			/**
10			* Class Mailer
11			*
12			* +--Example usage:
13			* \|
14			* \| $mail = new Mailer();
15			* \| $mail->addTo('[email protected]');
16			* \| $mail->addCc('[email protected]');
17			* \| $mail->addBcc('[email protected]');
18			* \| $mail->setFrom('Test User <[email protected]>');
19			* \| $mail->setSubject('Testsubject');
20			* \| $mail->addAttachment('shownFileName.png', '/absolute/path/to/file.png');
21			* \| $mail->addAttachment('logo.png', '/absolute/path/to/logo.png', true); // We want to show it inline
22			* \| $mail->setContent('<img src="cid:logo.png"><br /><h3>Welcome to our newsletter</h3>... ... ...');
23			* \| $mail->send(); // Html is on per default; give this method 'false' to send in plain text
24			* \|
25			*/
26			class Mailer
27			{
28
29			/**
30			* @var array
31			*/
32			protected $recipients = [];
33
34			/**
35			* @var array
36			*/
37			protected $carbonCopies = [];
38
39			/**
40			* @var array
41			*/
42			protected $blindCarbonCopies = [];
43
44			/**
45			* @var string
46			*/
47			protected $from = '';
48
49			/**
50			* @var string
51			*/
52			protected $replyTo = '';
53
54			/**
55			* @var string
56			*/
57			protected $subject = '';
58
59			/**
60			* @var string
61			*/
62			protected $content = '';
63
64			/**
65			* @var bool
66			*/
67			protected $isHtml = false;
68
69			/**
70			* @var array
71			*/
72			protected $attachment = [];
73
74			/**
75			* @var string
76			*/
77			protected $boundary = '';
78
79			/**
80			* @param string $name
81			*/
82			public function addTo(string $name)
83			{
84			$this->recipients[] = $name;
85			}
86
87			/**
88			* @param string $name
89			*/
90			public function addCc(string $name)
91			{
92			$this->carbonCopies[] = $name;
93			}
94
95			/**
96			* @param string $name
97			*/
98			public function addBcc(string $name)
99			{
100			$this->blindCarbonCopies[] = $name;
101			}
102
103			/**
104			* @param string $name
105			*/
106			public function setFrom(string $name)
107			{
108			$this->from = $name;
109			}
110
111			public function setReplyto(string $name)
112			{
113			$this->replyTo = $name;
114			}
115
116			/**
117			* @param string $subject
118			*/
119			public function setSubject(string $subject)
120			{
121			$this->subject = $subject;
122			}
123
124			public function setContent(string $content)
125			{
126			$this->content = $content;
127			}
128
129			/**
130			* @param string $name
131			* @param string $path
132			* @param bool $inline
133			*/
134			public function addAttachment(string $name = '', string $path, bool $inline = false)
135			{
136			$this->attachment[] = [
137			'name' => $name,
138			'path' => $path,
139			'encoded' => chunk_split(base64_encode(file_get_contents($path))),
140			'mimetype' => mime_content_type($path),
141			'inline' => $inline
142			];
143			}
144
145			/**
146			* @param bool $html
147			* @return bool
148			*/
149			public function send($html = true)
150			{
151			$this->isHtml = $html;
152			return $this->sendMail($this->getHeaders(), $this->getMessage());
153			}
154
155			/**
156			* @param string $headers
157			* @param string $message
158			* @return bool
159			* @codeCoverageIgnore
160			*/
161			protected function sendMail($headers, $message)
162			{
163			if (mail(implode(',', $this->recipients), $this->subject,$headers, $message)) {
164			return true;
165			}
166			return false;
167			}
168
169			/**
170			* @return string
171			*/
172			protected function getBoundary()
173			{
174			if (empty($this->boundary)) {
175			$this->boundary = md5('faulancer');
176			}
177			return $this->boundary;
178			}
179
180			/**
181			* @return string
182			*/
183			protected function getHeaders()
184			{
185			$boundary = $this->getBoundary();
186			$headers = 'MIME-Version: 1.0' . PHP_EOL;
187
188			if (!empty($this->from)) {
189			$headers .= 'From: ' .$this->from . PHP_EOL;
190			}
191
192			if (!empty($this->replyTo)) {
193			$headers .= 'Reply-To: ' . $this->replyTo . PHP_EOL;
194			} else if (!empty($this->from)) {
195			$headers .= 'Reply-To: ' . $this->from . PHP_EOL;
196			}
197
198			if ($this->carbonCopies) {
			0 ignored issues – show Bug Best Practice introduced 2017-01-26 14:43 UTC by Report Bug Copy Issue Report The expression `$this->carbonCopies` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
199			$headers .= 'CC: ' . implode(',', $this->carbonCopies) . PHP_EOL;
200			}
201
202			if ($this->blindCarbonCopies) {
			0 ignored issues – show Bug Best Practice introduced 2017-01-26 14:43 UTC by Report Bug Copy Issue Report The expression `$this->blindCarbonCopies` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
203			$headers .= 'BCC: ' . implode(',', $this->blindCarbonCopies) . PHP_EOL;
204			}
205
206			$headers .= 'Content-Type: multipart/mixed; boundary = ' . $boundary . PHP_EOL;
207
208			return $headers;
209			}
210
211			/**
212			* @return string
213			*/
214			protected function getMessage()
215			{
216			$boundary = $this->getBoundary();
217			$body = '--' . $boundary . PHP_EOL;
218
219			if ($this->isHtml) {
220			$body .= 'Content-Type: text/html; charset=utf-8' . PHP_EOL;
221			} else {
222			$body .= 'Content-Type: text/plain; charset=utf-8' . PHP_EOL;
223			}
224
225			$body .= 'Content-Transfer-Encoding: base64' . PHP_EOL . PHP_EOL;
226			$body .= chunk_split(base64_encode($this->content));
227
228			if ($this->attachment) {
			0 ignored issues – show Bug Best Practice introduced 2017-01-26 14:43 UTC by Report Bug Copy Issue Report The expression `$this->attachment` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
229
230			foreach ($this->attachment as $attachment) {
231
232			$encodedContent = $attachment['encoded'];
233			$fileType = $attachment['mimetype'];
234			$fileName = $attachment['name'];
235
236			$body .= '--' . $boundary . PHP_EOL;
237			$body .= 'Content-Type: ' . $fileType . '; name=' . $fileName . PHP_EOL;
238
239			if ($attachment['inline']) {
240			$body .= 'Content-ID: <' . $fileName . '>' . PHP_EOL;
241			$body .= 'Content-Disposition: inline; filename=' . $fileName . PHP_EOL;
242			} else {
243			$body .= 'Content-Disposition: attachment; filename=' . $fileName . PHP_EOL;
244			}
245
246			$body .= 'Content-Transfer-Encoding: base64' . PHP_EOL;
247			$body .= 'X-Attachment-Id: ' . rand(1000,99999) . PHP_EOL . PHP_EOL;
248			$body .= $encodedContent;
249
250			}
251
252			}
253
254			$body .= '--' . $boundary . '--' . PHP_EOL;
255
256			return $body;
257			}
258
259			}

FloKnapp / faulancer

Push — master ( 17b711...31cc4f )

Mailer::getHeaders() B

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