Sendmail::send()   A
last analyzed

Complexity

Conditions 4
Paths 3

Size

Total Lines 30
Code Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 4
eloc 16
nc 3
nop 1
dl 0
loc 30
rs 9.7333
c 1
b 0
f 0
1
<?php
2
3
/**
4
 * Platine Mail
5
 *
6
 * Platine Mail provides a flexible and powerful PHP email sender
7
 *  with support of SMTP, Native Mail, sendmail, etc transport.
8
 *
9
 * This content is released under the MIT License (MIT)
10
 *
11
 * Copyright (c) 2020 Platine Mail
12
 * Copyright (c) 2015, Sonia Marquette
13
 *
14
 * Permission is hereby granted, free of charge, to any person obtaining a copy
15
 * of this software and associated documentation files (the "Software"), to deal
16
 * in the Software without restriction, including without limitation the rights
17
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
18
 * copies of the Software, and to permit persons to whom the Software is
19
 * furnished to do so, subject to the following conditions:
20
 *
21
 * The above copyright notice and this permission notice shall be included in all
22
 * copies or substantial portions of the Software.
23
 *
24
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
25
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
26
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
27
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
28
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
29
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30
 * SOFTWARE.
31
 */
32
33
/**
34
 *  @file Sendmail.php
35
 *
36
 *  The sendmail transport class
37
 *
38
 *  @package    Platine\Mail\Transport
39
 *  @author Platine Developers Team
40
 *  @copyright  Copyright (c) 2020
41
 *  @license    http://opensource.org/licenses/MIT  MIT License
42
 *  @link   https://www.platine-php.com
43
 *  @version 1.0.0
44
 *  @filesource
45
 */
46
47
declare(strict_types=1);
48
49
namespace Platine\Mail\Transport;
50
51
use Platine\Mail\Exception\MailException;
52
use Platine\Mail\MessageInterface;
53
54
/**
55
 * @class Sendmail
56
 * @package Platine\Mail\Transport
57
 */
58
class Sendmail implements TransportInterface
59
{
60
    /**
61
     *
62
     * @var string
63
     */
64
    protected string $path;
65
66
    /**
67
     * Create new instance
68
     * @param string $path
69
     */
70
    public function __construct(string $path = '/usr/sbin/sendmail')
71
    {
72
        $this->path = $path;
73
    }
74
75
    /**
76
     * {@inheritedoc}
77
     */
78
    public function send(MessageInterface $message): bool
79
    {
80
        $content = (string)$message;
81
82
        $from = $message->getFrom();
83
84
        if (
85
            !function_exists('popen')
86
            || ($fp = @popen($this->path . ' -oi -f ' . $from . ' -t -r ' . $from, 'w')) === false
87
        ) {
88
            // server probably has popen disabled, so nothing we can do to get a verbose error.
89
            throw new MailException(
90
                'The message could not be delivered using sendmail. '
91
                    . 'The function popen() is disabled.'
92
            );
93
        }
94
95
        fputs($fp, $message->getEncodedHeaders());
96
        fputs($fp, $content);
97
98
        $status = pclose($fp);
99
100
        if ($status !== 0) {
101
            throw new MailException(sprintf(
102
                'Cannot open a socket to Sendmail. Check settings. Status code: [%d]',
103
                $status
104
            ));
105
        }
106
107
        return true;
108
    }
109
}
110