This project does not seem to handle request data directly as such no vulnerable execution paths were found.
include
, or for example
via PHP's auto-loading mechanism.
These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more
1 | <?php |
||
2 | namespace Redaxscript; |
||
3 | |||
4 | use function base64_encode; |
||
5 | use function chunk_split; |
||
6 | use function current; |
||
7 | use function function_exists; |
||
8 | use function implode; |
||
9 | use function is_array; |
||
10 | use function is_file; |
||
11 | use function key; |
||
12 | use function mail; |
||
13 | use function trim; |
||
14 | use function uniqid; |
||
15 | |||
16 | /** |
||
17 | * parent class to send an mail |
||
18 | * |
||
19 | * @since 2.0.0 |
||
20 | * |
||
21 | * @package Redaxscript |
||
22 | * @category Mailer |
||
23 | * @author Henry Ruhs |
||
24 | */ |
||
25 | |||
26 | class Mailer |
||
27 | { |
||
28 | /** |
||
29 | * array of the recipient |
||
30 | * |
||
31 | * @var array |
||
32 | */ |
||
33 | |||
34 | protected $_toArray = []; |
||
35 | |||
36 | /** |
||
37 | * array of the sender |
||
38 | * |
||
39 | * @var array |
||
40 | */ |
||
41 | |||
42 | protected $_fromArray = []; |
||
43 | |||
44 | /** |
||
45 | * subject of the email |
||
46 | * |
||
47 | * @var string |
||
48 | */ |
||
49 | |||
50 | protected $_subject; |
||
51 | |||
52 | /** |
||
53 | * body of the email |
||
54 | * |
||
55 | * @var string|array |
||
56 | */ |
||
57 | |||
58 | protected $_body; |
||
59 | |||
60 | /** |
||
61 | * array of the attachments |
||
62 | * |
||
63 | * @var array |
||
64 | */ |
||
65 | |||
66 | protected $_attachmentArray = []; |
||
67 | |||
68 | /** |
||
69 | * built recipient contents |
||
70 | * |
||
71 | * @var string |
||
72 | */ |
||
73 | |||
74 | protected $_fromString; |
||
75 | |||
76 | /** |
||
77 | * built subject contents |
||
78 | * |
||
79 | * @var string |
||
80 | */ |
||
81 | |||
82 | protected $_subjectString; |
||
83 | |||
84 | /** |
||
85 | * built body contents |
||
86 | * |
||
87 | * @var string |
||
88 | */ |
||
89 | |||
90 | protected $_bodyString; |
||
91 | |||
92 | /** |
||
93 | * built header contents |
||
94 | * |
||
95 | * @var string |
||
96 | */ |
||
97 | |||
98 | protected $_headerString; |
||
99 | |||
100 | /** |
||
101 | * init the class |
||
102 | * |
||
103 | * @since 2.4.0 |
||
104 | * |
||
105 | * @param array $toArray array of the recipient |
||
106 | * @param array $fromArray array of the sender |
||
107 | * @param string $subject subject of the email |
||
108 | * @param string|array $body body of the email |
||
109 | * @param array|null $attachmentArray array of the attachments |
||
110 | */ |
||
111 | |||
112 | 4 | public function init(array $toArray = [], array $fromArray = [], string $subject = null, $body = null, ?array $attachmentArray = []) : void |
|
113 | { |
||
114 | 4 | $this->_toArray = $toArray; |
|
115 | 4 | $this->_fromArray = $fromArray; |
|
116 | 4 | $this->_subject = $subject; |
|
117 | 4 | $this->_body = $body; |
|
118 | 4 | $this->_attachmentArray = $attachmentArray; |
|
119 | |||
120 | /* create as needed */ |
||
121 | |||
122 | 4 | $this->_createFromString(); |
|
123 | 4 | $this->_createSubjectString(); |
|
124 | 4 | $this->_createBodyString(); |
|
125 | 4 | $this->_createHeaderString(); |
|
126 | 4 | } |
|
127 | |||
128 | /** |
||
129 | * create the recipient contents |
||
130 | * |
||
131 | * @since 2.0.0 |
||
132 | */ |
||
133 | |||
134 | 4 | protected function _createFromString() : void |
|
135 | { |
||
136 | /* create from string */ |
||
137 | |||
138 | 4 | $from = current($this->_fromArray); |
|
139 | 4 | $fromName = key($this->_fromArray); |
|
140 | |||
141 | /* from name fallback */ |
||
142 | |||
143 | 4 | if (!$fromName) |
|
144 | { |
||
145 | 2 | $fromName = $from; |
|
146 | } |
||
147 | 4 | $this->_fromString = $fromName . ' <' . $from . '>'; |
|
148 | 4 | } |
|
149 | |||
150 | /** |
||
151 | * create the subject contents |
||
152 | * |
||
153 | * @since 2.0.0 |
||
154 | */ |
||
155 | |||
156 | 4 | protected function _createSubjectString() : void |
|
157 | { |
||
158 | 4 | $settingModel = new Model\Setting(); |
|
159 | |||
160 | /* collect subject string */ |
||
161 | |||
162 | 4 | $subject = $settingModel->get('subject'); |
|
163 | |||
164 | /* extended subject string */ |
||
165 | |||
166 | 4 | if ($subject) |
|
0 ignored issues
–
show
|
|||
167 | { |
||
168 | 4 | $this->_subjectString = $subject; |
|
169 | 4 | if ($this->_subject) |
|
170 | { |
||
171 | 4 | $this->_subjectString .= $settingModel->get('divider'); |
|
172 | } |
||
173 | } |
||
174 | 4 | $this->_subjectString .= $this->_subject; |
|
175 | 4 | } |
|
176 | |||
177 | /** |
||
178 | * create the body contents |
||
179 | * |
||
180 | * @since 2.0.0 |
||
181 | */ |
||
182 | |||
183 | 4 | protected function _createBodyString() : void |
|
184 | { |
||
185 | 4 | $this->_bodyString = is_array($this->_body) ? implode(PHP_EOL, $this->_body) : $this->_body; |
|
186 | 4 | } |
|
187 | |||
188 | /** |
||
189 | * create the header contents |
||
190 | * |
||
191 | * @since 2.0.0 |
||
192 | */ |
||
193 | |||
194 | 4 | protected function _createHeaderString() : void |
|
195 | { |
||
196 | 4 | $settingModel = new Model\Setting(); |
|
197 | |||
198 | /* collect header string */ |
||
199 | |||
200 | 4 | $this->_headerString = 'MIME-Version: 1.0' . PHP_EOL; |
|
201 | |||
202 | /* handle attachment */ |
||
203 | |||
204 | 4 | if ($this->_attachmentArray) |
|
205 | { |
||
206 | 2 | foreach ($this->_attachmentArray as $attachment) |
|
207 | { |
||
208 | 2 | if (is_file($attachment)) |
|
209 | { |
||
210 | 2 | $content = trim(chunk_split(base64_encode($attachment))); |
|
211 | 2 | $boundary = uniqid(); |
|
212 | 2 | $this->_headerString .= 'Content-Type: multipart/mixed; boundary="' . $boundary . '"' . PHP_EOL; |
|
213 | 2 | $this->_headerString .= '--' . $boundary . PHP_EOL; |
|
214 | |||
215 | /* handle body string */ |
||
216 | |||
217 | 2 | if ($this->_bodyString) |
|
0 ignored issues
–
show
The expression
$this->_bodyString of type null|string is loosely compared to true ; this is ambiguous if the string can be empty. You might want to explicitly use !== null instead.
In PHP, under loose comparison (like For '' == false // true
'' == null // true
'ab' == false // false
'ab' == null // false
// It is often better to use strict comparison
'' === false // false
'' === null // false
Loading history...
|
|||
218 | { |
||
219 | 2 | $this->_headerString .= 'Content-Type: text/html; charset=' . $settingModel->get('charset') . PHP_EOL; |
|
220 | 2 | $this->_headerString .= 'Content-Transfer-Encoding: 8bit' . PHP_EOL; |
|
221 | 2 | $this->_headerString .= $this->_bodyString . PHP_EOL; |
|
222 | 2 | $this->_headerString .= '--' . $boundary . PHP_EOL; |
|
223 | |||
224 | /* reset body string */ |
||
225 | |||
226 | 2 | $this->_bodyString = null; |
|
227 | } |
||
228 | 2 | $this->_headerString .= 'Content-Type: application/octet-stream; name="' . $attachment . '"' . PHP_EOL; |
|
229 | 2 | $this->_headerString .= 'Content-Transfer-Encoding: base64' . PHP_EOL; |
|
230 | 2 | $this->_headerString .= 'Content-Disposition: attachment; filename="' . $attachment . '"' . PHP_EOL; |
|
231 | 2 | $this->_headerString .= $content . PHP_EOL; |
|
232 | 2 | $this->_headerString .= '--' . $boundary . '--'; |
|
233 | } |
||
234 | } |
||
235 | } |
||
236 | else |
||
237 | { |
||
238 | 2 | $this->_headerString .= 'Content-Type: text/html; charset=' . $settingModel->get('charset') . PHP_EOL; |
|
239 | } |
||
240 | |||
241 | /* collect header string */ |
||
242 | |||
243 | 4 | $this->_headerString .= 'From: ' . $this->_fromString . PHP_EOL; |
|
244 | 4 | $this->_headerString .= 'Reply-To: ' . $this->_fromString . PHP_EOL; |
|
245 | 4 | $this->_headerString .= 'Return-Path: ' . $this->_fromString . PHP_EOL; |
|
246 | 4 | } |
|
247 | |||
248 | /** |
||
249 | * send the email |
||
250 | * |
||
251 | * @since 2.6.2 |
||
252 | * |
||
253 | * @return bool |
||
254 | */ |
||
255 | |||
256 | 4 | public function send() : bool |
|
257 | { |
||
258 | 4 | foreach ($this->_toArray as $to) |
|
259 | { |
||
260 | 4 | if (!function_exists('mail') || !mail($to, $this->_subjectString, $this->_bodyString, $this->_headerString)) |
|
261 | { |
||
262 | return false; |
||
263 | } |
||
264 | } |
||
265 | 4 | return true; |
|
266 | } |
||
267 | } |
||
268 |
In PHP, under loose comparison (like
==
, or!=
, orswitch
conditions), values of different types might be equal.For
string
values, the empty string''
is a special case, in particular the following results might be unexpected: