Akismet Privacy Policies - Version 2.0.0

Version Description

  • Multilinguale Version: Datenschutz- und Fehlerhinweis knnen fr verschiedene Sprachen (momentan de_DE und en_US) getrennt abgespeichert werden und werden entsprechend den Spracheinstellungen der jeweiligen Wordpress-Installation beim Verfassen eines Kommentares angezeigt.
  • nderung Aufruf der inernen Hilfe.
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Release Info

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Plugin Icon wp plugin Akismet Privacy Policies
Version 2.0.0
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Code changes from version 1.1.2 to 2.0.0

Files changed (4) hide show
  1. LICENSE +361 -0
  2. akismet-privacy-policies.php +341 -218
  3. license.txt +0 -674
  4. readme.txt +10 -5
LICENSE ADDED
@@ -0,0 +1,361 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ### GNU GENERAL PUBLIC LICENSE
2
+
3
+ Version 2, June 1991
4
+
5
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
6
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
7
+
8
+ Everyone is permitted to copy and distribute verbatim copies
9
+ of this license document, but changing it is not allowed.
10
+
11
+ ### Preamble
12
+
13
+ The licenses for most software are designed to take away your freedom
14
+ to share and change it. By contrast, the GNU General Public License is
15
+ intended to guarantee your freedom to share and change free
16
+ software--to make sure the software is free for all its users. This
17
+ General Public License applies to most of the Free Software
18
+ Foundation's software and to any other program whose authors commit to
19
+ using it. (Some other Free Software Foundation software is covered by
20
+ the GNU Lesser General Public License instead.) You can apply it to
21
+ your programs, too.
22
+
23
+ When we speak of free software, we are referring to freedom, not
24
+ price. Our General Public Licenses are designed to make sure that you
25
+ have the freedom to distribute copies of free software (and charge for
26
+ this service if you wish), that you receive source code or can get it
27
+ if you want it, that you can change the software or use pieces of it
28
+ in new free programs; and that you know you can do these things.
29
+
30
+ To protect your rights, we need to make restrictions that forbid
31
+ anyone to deny you these rights or to ask you to surrender the rights.
32
+ These restrictions translate to certain responsibilities for you if
33
+ you distribute copies of the software, or if you modify it.
34
+
35
+ For example, if you distribute copies of such a program, whether
36
+ gratis or for a fee, you must give the recipients all the rights that
37
+ you have. You must make sure that they, too, receive or can get the
38
+ source code. And you must show them these terms so they know their
39
+ rights.
40
+
41
+ We protect your rights with two steps: (1) copyright the software, and
42
+ (2) offer you this license which gives you legal permission to copy,
43
+ distribute and/or modify the software.
44
+
45
+ Also, for each author's protection and ours, we want to make certain
46
+ that everyone understands that there is no warranty for this free
47
+ software. If the software is modified by someone else and passed on,
48
+ we want its recipients to know that what they have is not the
49
+ original, so that any problems introduced by others will not reflect
50
+ on the original authors' reputations.
51
+
52
+ Finally, any free program is threatened constantly by software
53
+ patents. We wish to avoid the danger that redistributors of a free
54
+ program will individually obtain patent licenses, in effect making the
55
+ program proprietary. To prevent this, we have made it clear that any
56
+ patent must be licensed for everyone's free use or not licensed at
57
+ all.
58
+
59
+ The precise terms and conditions for copying, distribution and
60
+ modification follow.
61
+
62
+ ### TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
63
+
64
+ **0.** This License applies to any program or other work which
65
+ contains a notice placed by the copyright holder saying it may be
66
+ distributed under the terms of this General Public License. The
67
+ "Program", below, refers to any such program or work, and a "work
68
+ based on the Program" means either the Program or any derivative work
69
+ under copyright law: that is to say, a work containing the Program or
70
+ a portion of it, either verbatim or with modifications and/or
71
+ translated into another language. (Hereinafter, translation is
72
+ included without limitation in the term "modification".) Each licensee
73
+ is addressed as "you".
74
+
75
+ Activities other than copying, distribution and modification are not
76
+ covered by this License; they are outside its scope. The act of
77
+ running the Program is not restricted, and the output from the Program
78
+ is covered only if its contents constitute a work based on the Program
79
+ (independent of having been made by running the Program). Whether that
80
+ is true depends on what the Program does.
81
+
82
+ **1.** You may copy and distribute verbatim copies of the Program's
83
+ source code as you receive it, in any medium, provided that you
84
+ conspicuously and appropriately publish on each copy an appropriate
85
+ copyright notice and disclaimer of warranty; keep intact all the
86
+ notices that refer to this License and to the absence of any warranty;
87
+ and give any other recipients of the Program a copy of this License
88
+ along with the Program.
89
+
90
+ You may charge a fee for the physical act of transferring a copy, and
91
+ you may at your option offer warranty protection in exchange for a
92
+ fee.
93
+
94
+ **2.** You may modify your copy or copies of the Program or any
95
+ portion of it, thus forming a work based on the Program, and copy and
96
+ distribute such modifications or work under the terms of Section 1
97
+ above, provided that you also meet all of these conditions:
98
+
99
+
100
+ **a)** You must cause the modified files to carry prominent notices
101
+ stating that you changed the files and the date of any change.
102
+
103
+
104
+ **b)** You must cause any work that you distribute or publish, that in
105
+ whole or in part contains or is derived from the Program or any part
106
+ thereof, to be licensed as a whole at no charge to all third parties
107
+ under the terms of this License.
108
+
109
+
110
+ **c)** If the modified program normally reads commands interactively
111
+ when run, you must cause it, when started running for such interactive
112
+ use in the most ordinary way, to print or display an announcement
113
+ including an appropriate copyright notice and a notice that there is
114
+ no warranty (or else, saying that you provide a warranty) and that
115
+ users may redistribute the program under these conditions, and telling
116
+ the user how to view a copy of this License. (Exception: if the
117
+ Program itself is interactive but does not normally print such an
118
+ announcement, your work based on the Program is not required to print
119
+ an announcement.)
120
+
121
+ These requirements apply to the modified work as a whole. If
122
+ identifiable sections of that work are not derived from the Program,
123
+ and can be reasonably considered independent and separate works in
124
+ themselves, then this License, and its terms, do not apply to those
125
+ sections when you distribute them as separate works. But when you
126
+ distribute the same sections as part of a whole which is a work based
127
+ on the Program, the distribution of the whole must be on the terms of
128
+ this License, whose permissions for other licensees extend to the
129
+ entire whole, and thus to each and every part regardless of who wrote
130
+ it.
131
+
132
+ Thus, it is not the intent of this section to claim rights or contest
133
+ your rights to work written entirely by you; rather, the intent is to
134
+ exercise the right to control the distribution of derivative or
135
+ collective works based on the Program.
136
+
137
+ In addition, mere aggregation of another work not based on the Program
138
+ with the Program (or with a work based on the Program) on a volume of
139
+ a storage or distribution medium does not bring the other work under
140
+ the scope of this License.
141
+
142
+ **3.** You may copy and distribute the Program (or a work based on it,
143
+ under Section 2) in object code or executable form under the terms of
144
+ Sections 1 and 2 above provided that you also do one of the following:
145
+
146
+
147
+ **a)** Accompany it with the complete corresponding machine-readable
148
+ source code, which must be distributed under the terms of Sections 1
149
+ and 2 above on a medium customarily used for software interchange; or,
150
+
151
+
152
+ **b)** Accompany it with a written offer, valid for at least three
153
+ years, to give any third party, for a charge no more than your cost of
154
+ physically performing source distribution, a complete machine-readable
155
+ copy of the corresponding source code, to be distributed under the
156
+ terms of Sections 1 and 2 above on a medium customarily used for
157
+ software interchange; or,
158
+
159
+
160
+ **c)** Accompany it with the information you received as to the offer
161
+ to distribute corresponding source code. (This alternative is allowed
162
+ only for noncommercial distribution and only if you received the
163
+ program in object code or executable form with such an offer, in
164
+ accord with Subsection b above.)
165
+
166
+ The source code for a work means the preferred form of the work for
167
+ making modifications to it. For an executable work, complete source
168
+ code means all the source code for all modules it contains, plus any
169
+ associated interface definition files, plus the scripts used to
170
+ control compilation and installation of the executable. However, as a
171
+ special exception, the source code distributed need not include
172
+ anything that is normally distributed (in either source or binary
173
+ form) with the major components (compiler, kernel, and so on) of the
174
+ operating system on which the executable runs, unless that component
175
+ itself accompanies the executable.
176
+
177
+ If distribution of executable or object code is made by offering
178
+ access to copy from a designated place, then offering equivalent
179
+ access to copy the source code from the same place counts as
180
+ distribution of the source code, even though third parties are not
181
+ compelled to copy the source along with the object code.
182
+
183
+ **4.** You may not copy, modify, sublicense, or distribute the Program
184
+ except as expressly provided under this License. Any attempt otherwise
185
+ to copy, modify, sublicense or distribute the Program is void, and
186
+ will automatically terminate your rights under this License. However,
187
+ parties who have received copies, or rights, from you under this
188
+ License will not have their licenses terminated so long as such
189
+ parties remain in full compliance.
190
+
191
+ **5.** You are not required to accept this License, since you have not
192
+ signed it. However, nothing else grants you permission to modify or
193
+ distribute the Program or its derivative works. These actions are
194
+ prohibited by law if you do not accept this License. Therefore, by
195
+ modifying or distributing the Program (or any work based on the
196
+ Program), you indicate your acceptance of this License to do so, and
197
+ all its terms and conditions for copying, distributing or modifying
198
+ the Program or works based on it.
199
+
200
+ **6.** Each time you redistribute the Program (or any work based on
201
+ the Program), the recipient automatically receives a license from the
202
+ original licensor to copy, distribute or modify the Program subject to
203
+ these terms and conditions. You may not impose any further
204
+ restrictions on the recipients' exercise of the rights granted herein.
205
+ You are not responsible for enforcing compliance by third parties to
206
+ this License.
207
+
208
+ **7.** If, as a consequence of a court judgment or allegation of
209
+ patent infringement or for any other reason (not limited to patent
210
+ issues), conditions are imposed on you (whether by court order,
211
+ agreement or otherwise) that contradict the conditions of this
212
+ License, they do not excuse you from the conditions of this License.
213
+ If you cannot distribute so as to satisfy simultaneously your
214
+ obligations under this License and any other pertinent obligations,
215
+ then as a consequence you may not distribute the Program at all. For
216
+ example, if a patent license would not permit royalty-free
217
+ redistribution of the Program by all those who receive copies directly
218
+ or indirectly through you, then the only way you could satisfy both it
219
+ and this License would be to refrain entirely from distribution of the
220
+ Program.
221
+
222
+ If any portion of this section is held invalid or unenforceable under
223
+ any particular circumstance, the balance of the section is intended to
224
+ apply and the section as a whole is intended to apply in other
225
+ circumstances.
226
+
227
+ It is not the purpose of this section to induce you to infringe any
228
+ patents or other property right claims or to contest validity of any
229
+ such claims; this section has the sole purpose of protecting the
230
+ integrity of the free software distribution system, which is
231
+ implemented by public license practices. Many people have made
232
+ generous contributions to the wide range of software distributed
233
+ through that system in reliance on consistent application of that
234
+ system; it is up to the author/donor to decide if he or she is willing
235
+ to distribute software through any other system and a licensee cannot
236
+ impose that choice.
237
+
238
+ This section is intended to make thoroughly clear what is believed to
239
+ be a consequence of the rest of this License.
240
+
241
+ **8.** If the distribution and/or use of the Program is restricted in
242
+ certain countries either by patents or by copyrighted interfaces, the
243
+ original copyright holder who places the Program under this License
244
+ may add an explicit geographical distribution limitation excluding
245
+ those countries, so that distribution is permitted only in or among
246
+ countries not thus excluded. In such case, this License incorporates
247
+ the limitation as if written in the body of this License.
248
+
249
+ **9.** The Free Software Foundation may publish revised and/or new
250
+ versions of the General Public License from time to time. Such new
251
+ versions will be similar in spirit to the present version, but may
252
+ differ in detail to address new problems or concerns.
253
+
254
+ Each version is given a distinguishing version number. If the Program
255
+ specifies a version number of this License which applies to it and
256
+ "any later version", you have the option of following the terms and
257
+ conditions either of that version or of any later version published by
258
+ the Free Software Foundation. If the Program does not specify a
259
+ version number of this License, you may choose any version ever
260
+ published by the Free Software Foundation.
261
+
262
+ **10.** If you wish to incorporate parts of the Program into other
263
+ free programs whose distribution conditions are different, write to
264
+ the author to ask for permission. For software which is copyrighted by
265
+ the Free Software Foundation, write to the Free Software Foundation;
266
+ we sometimes make exceptions for this. Our decision will be guided by
267
+ the two goals of preserving the free status of all derivatives of our
268
+ free software and of promoting the sharing and reuse of software
269
+ generally.
270
+
271
+ **NO WARRANTY**
272
+
273
+ **11.** BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO
274
+ WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
275
+ EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
276
+ OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY
277
+ KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
278
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
279
+ PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
280
+ PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME
281
+ THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
282
+
283
+ **12.** IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
284
+ WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
285
+ AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU
286
+ FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
287
+ CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
288
+ PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
289
+ RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
290
+ FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF
291
+ SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
292
+ DAMAGES.
293
+
294
+ ### END OF TERMS AND CONDITIONS
295
+
296
+ ### How to Apply These Terms to Your New Programs
297
+
298
+ If you develop a new program, and you want it to be of the greatest
299
+ possible use to the public, the best way to achieve this is to make it
300
+ free software which everyone can redistribute and change under these
301
+ terms.
302
+
303
+ To do so, attach the following notices to the program. It is safest to
304
+ attach them to the start of each source file to most effectively
305
+ convey the exclusion of warranty; and each file should have at least
306
+ the "copyright" line and a pointer to where the full notice is found.
307
+
308
+ one line to give the program's name and an idea of what it does.
309
+ Copyright (C) yyyy name of author
310
+
311
+ This program is free software; you can redistribute it and/or
312
+ modify it under the terms of the GNU General Public License
313
+ as published by the Free Software Foundation; either version 2
314
+ of the License, or (at your option) any later version.
315
+
316
+ This program is distributed in the hope that it will be useful,
317
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
318
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
319
+ GNU General Public License for more details.
320
+
321
+ You should have received a copy of the GNU General Public License
322
+ along with this program; if not, write to the Free Software
323
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
324
+
325
+ Also add information on how to contact you by electronic and paper
326
+ mail.
327
+
328
+ If the program is interactive, make it output a short notice like this
329
+ when it starts in an interactive mode:
330
+
331
+ Gnomovision version 69, Copyright (C) year name of author
332
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details
333
+ type `show w'. This is free software, and you are welcome
334
+ to redistribute it under certain conditions; type `show c'
335
+ for details.
336
+
337
+ The hypothetical commands \`show w' and \`show c' should show the
338
+ appropriate parts of the General Public License. Of course, the
339
+ commands you use may be called something other than \`show w' and
340
+ \`show c'; they could even be mouse-clicks or menu items--whatever
341
+ suits your program.
342
+
343
+ You should also get your employer (if you work as a programmer) or
344
+ your school, if any, to sign a "copyright disclaimer" for the program,
345
+ if necessary. Here is a sample; alter the names:
346
+
347
+ Yoyodyne, Inc., hereby disclaims all copyright
348
+ interest in the program `Gnomovision'
349
+ (which makes passes at compilers) written
350
+ by James Hacker.
351
+
352
+ signature of Ty Coon, 1 April 1989
353
+ Ty Coon, President of Vice
354
+
355
+ This General Public License does not permit incorporating your program
356
+ into proprietary programs. If your program is a subroutine library,
357
+ you may consider it more useful to permit linking proprietary
358
+ applications with the library. If this is what you want to do, use the
359
+ [GNU Lesser General Public
360
+ License](https://www.gnu.org/licenses/lgpl.html) instead of this
361
+ License.
akismet-privacy-policies.php CHANGED
@@ -4,29 +4,30 @@
4
  * Plugin Name: Akismet Privacy Policies
5
  * Plugin URI: http://wpde.org/
6
  * Description: Ergänzt das Kommentarformular um datenschutzrechtliche Hinweise bei Nutzung des Plugins Akismet.
7
- * Version: 1.1.2
8
  * Author: Inpsyde GmbH
9
- * Author URI: http://inpsyde.com/
 
10
  * License: GPLv2+
11
  */
12
  class Akismet_Privacy_Policies {
13
 
14
  static private $classobj;
15
-
16
- // default for active checkbox on comment form
17
- public $checkbox = 1;
18
-
19
- // default for notice on comment form
20
- public $notice = '<strong>Achtung:</strong> Ich erkläre mich damit einverstanden, dass alle
21
- eingegebenen Daten und meine IP-Adresse nur zum Zweck der Spamvermeidung durch das Programm
22
- <a href="http://akismet.com/">Akismet</a> in den USA überprüft und gespeichert werden.<br />
23
- <a href="http://faq.wpde.org/hinweise-zum-datenschutz-beim-einsatz-von-akismet-in-deutschland/">Weitere Informationen zu Akismet und Widerrufsmöglichkeiten</a>.';
24
-
25
- // default for error message, if checkbox is not active on comment form
26
- public $error_message = '<p><strong>Achtung:</strong>
27
- Du hast die datenschutzrechtlichen Hinweise nicht akzeptiert.</p>';
28
-
29
- // default style to float checkbox
30
  public $style = 'input#akismet_privacy_check { float: left; margin: 7px 7px 7px 0; width: 13px; }';
31
 
32
  /**
@@ -35,51 +36,64 @@ class Akismet_Privacy_Policies {
35
  * @uses add_filter
36
  * @access public
37
  * @since 0.0.1
38
- * @return \Akismet_Privacy_Policies
39
  */
40
  public function __construct() {
41
-
42
- // The plugin is only helpful on german blogs
43
- if ( 'de_DE' !== get_locale() ) {
44
- return;
 
 
 
 
 
 
 
 
 
 
 
 
45
  }
46
 
47
- register_deactivation_hook( __FILE__, array( &$this, 'unregister_settings' ) );
48
- register_uninstall_hook( __FILE__, array( 'Akismet_Privacy_Policies', 'unregister_settings' ) );
 
 
 
49
 
50
- add_filter( 'comment_form_defaults', array( $this, 'add_comment_notice' ), 11, 1 );
51
- add_action( 'akismet_privacy_policies', array( $this, 'add_comment_notice' ) );
52
 
53
- $options = get_option( 'akismet_privacy_notice_settings' );
54
- if ( empty( $options[ 'checkbox' ] ) ) {
55
- $options[ 'checkbox' ] = $this->checkbox;
56
  }
57
- if ( $options[ 'checkbox' ] ) {
58
- add_action( 'pre_comment_on_post', array( $this, 'error_message' ) );
59
  }
60
- if ( ! isset( $options[ 'style' ] ) ) {
61
- $options[ 'style' ] = $this->style;
62
  }
63
- if ( $options[ 'style' ] ) {
64
- add_action( 'wp_head', array( $this, 'add_style' ) );
65
  }
66
 
67
  // for settings
68
- add_action( 'admin_menu', array( $this, 'add_settings_page' ) );
69
- add_filter( 'plugin_action_links', array( $this, 'plugin_action_links' ), 10, 2 );
70
- add_action( 'admin_init', array( $this, 'register_settings' ) );
 
 
71
  }
72
 
73
  /**
74
  * Handler for the action 'init'. Instantiates this class.
75
  *
 
76
  * @since 0.0.2
77
  * @access public
78
- * @return \Akismet_Privacy_Policies $classobj
79
  */
80
  public static function get_object() {
81
-
82
- if ( NULL === self::$classobj ) {
83
  self::$classobj = new self;
84
  }
85
 
@@ -87,159 +101,175 @@ class Akismet_Privacy_Policies {
87
  }
88
 
89
  /**
90
- * return plugin comment data
91
  *
92
- * @since 0.0.2
 
93
  * @access public
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
94
  *
95
- * @param $value string, default = 'Version'
96
- * Name, PluginURI, Version, Description, Author, AuthorURI, TextDomain, DomainPath, Network, Title
 
97
  *
98
- * @return string
99
  */
100
- public function get_plugin_data( $value = 'Version' ) {
101
-
102
- $plugin_data = get_plugin_data( __FILE__ );
103
- $plugin_value = $plugin_data[ $value ];
104
-
105
- return $plugin_value;
106
  }
107
 
108
  /**
109
- * return content for policies include markup
110
- * use filter hook akismet_privacy_notice_options for change markup or notice
111
  *
112
- * @access public
113
- * @uses apply_filters
114
- * @since 0.0.1
115
  *
116
  * @param array string $arr_comment_defaults
117
  *
118
- * @return array | string $arr_comment_defaults or 4html
 
 
119
  */
120
  public function add_comment_notice( $arr_comment_defaults ) {
121
-
122
  if ( is_user_logged_in() ) {
123
  return $arr_comment_defaults;
124
  }
125
 
126
- $options = get_option( 'akismet_privacy_notice_settings' );
127
- if ( ! isset( $options[ 'checkbox' ] ) || empty( $options[ 'checkbox' ] ) && 0 != $options[ 'checkbox' ] ) {
128
- $options[ 'checkbox' ] = $this->checkbox;
 
 
129
  }
130
- if ( empty( $options[ 'notice' ] ) ) {
131
- $options[ 'notice' ] = $this->notice;
132
  }
133
 
134
- $defaults = array(
135
  'css_class' => 'privacy-notice',
136
  'html_element' => 'p',
137
- 'text' => $options[ 'notice' ],
138
- 'checkbox' => $options[ 'checkbox' ],
139
- 'position' => 'comment_notes_after'
140
- );
141
 
142
  // Make it filterable
143
  $params = apply_filters( 'akismet_privacy_notice_options', $defaults );
144
 
145
  // Create the output
146
- $html = "\n" . '<' . $params[ 'html_element' ];
147
- if ( ! empty( $params[ 'css_class' ] ) ) {
148
- $html .= ' class="' . $params[ 'css_class' ] . '"';
149
  }
150
  $html .= '>' . "\n";
151
- if ( (bool) $params[ 'checkbox' ] ) {
152
- $html .= '<input type="checkbox" id="akismet_privacy_check" name="akismet_privacy_check" value="1" aria-required="true" />' . "\n";
 
153
  $html .= '<label for="akismet_privacy_check">';
154
  }
155
- $html .= $params[ 'text' ];
156
- if ( (bool) $params[ 'checkbox' ] ) {
157
  $html .= '</label>';
158
  }
159
- $html .= '</' . $params[ 'html_element' ] . '>' . "\n";
160
 
161
  // Add the text to array
162
- if ( isset( $arr_comment_defaults[ 'comment_notes_after' ] ) ) {
163
- $arr_comment_defaults[ 'comment_notes_after' ] .= $html;
164
 
165
  return $arr_comment_defaults;
166
- } else { // for custom hook in theme
167
- $arr_comment_defaults = $html;
168
-
169
- echo $arr_comment_defaults;
170
  }
171
 
172
- return NULL;
 
 
173
  }
174
 
175
  /**
176
  * Return Message on inactive checkbox
177
  * Use filter akismet_privacy_error_message for change text or markup
178
  *
 
179
  * @uses wp_die
180
  * @access public
181
- * @since 0.0.2
182
- * @return void
183
  */
184
- public function error_message() {
185
-
186
  if ( is_user_logged_in() ) {
187
- return NULL;
188
  }
189
 
190
- $options = get_option( 'akismet_privacy_notice_settings' );
191
- if ( empty( $options[ 'error_message' ] ) ) {
192
- $options[ 'error_message' ] = $this->error_message;
193
  }
194
 
195
  // check for checkbox active
196
- if ( isset( $_POST[ 'comment' ] ) && ( ! isset( $_POST[ 'akismet_privacy_check' ] ) ) ) {
197
- $message = apply_filters( 'akismet_privacy_error_message', $options[ 'error_message' ] );
 
 
 
198
  wp_die( $message );
199
  }
200
  }
201
 
202
  /**
203
- * Echo style in wp_head
204
  *
 
205
  * @uses get_option, plugin_action_links, plugin_basename
206
  * @access public
207
- * @since 0.0.2
208
- * @return string $links
209
  */
210
  public function add_style() {
211
-
212
  if ( is_user_logged_in() ) {
213
- return NULL;
214
  }
215
 
216
- $options = get_option( 'akismet_privacy_notice_settings' );
217
- if ( empty( $options[ 'style' ] ) ) {
218
- $options[ 'style' ] = $this->style;
219
  }
220
 
221
- echo '<style type="text/css" media="screen">' . $options[ 'style' ] . '</style>';
222
  }
223
 
224
  /**
225
  * Add settings link on plugins.php in backend
226
  *
227
- * @uses plugin_basename
228
- * @access public
229
- *
230
  * @param array $links , string $file
231
  *
232
  * @param $file
233
  *
 
 
 
 
234
  * @since 0.0.2
235
- * @return string $links
236
  */
237
  public function plugin_action_links( $links, $file ) {
238
-
239
- if ( plugin_basename( dirname( __FILE__ ) . '/akismet-privacy-policies.php' ) == $file ) {
240
- $links[ ] = '<a href="options-general.php?page=akismet_privacy_notice_settings_group">' . __(
241
- 'Settings'
242
- ) . '</a>';
243
  }
244
 
245
  return $links;
@@ -248,140 +278,222 @@ class Akismet_Privacy_Policies {
248
  /**
249
  * Add settings page in WP backend
250
  *
251
- * @uses add_options_page
252
- * @access public
253
- * @since 0.0.2
254
  * @return void
 
 
 
255
  */
256
  public function add_settings_page() {
257
-
258
- add_options_page(
259
- 'Akismet Privacy Policies Settings',
260
- 'Akismet Privacy Policies',
261
  'manage_options',
262
  'akismet_privacy_notice_settings_group',
263
- array( $this, 'get_settings_page' )
264
  );
265
 
266
- add_action( 'contextual_help', array( $this, 'contextual_help' ), 10, 2 );
267
  }
268
 
269
  /**
270
  * Return form and markup on settings page
271
  *
 
272
  * @uses settings_fields, normalize_whitespace
273
  * @access public
274
- * @since 0.0.2
275
- * @return void
276
  */
277
  public function get_settings_page() {
278
-
279
  ?>
280
  <div class="wrap">
281
- <h2><?php echo $this->get_plugin_data( 'Name' ); ?></h2>
282
-
 
283
  <form method="post" action="options.php">
284
  <?php
285
  settings_fields( 'akismet_privacy_notice_settings_group' );
286
- $options = get_option( 'akismet_privacy_notice_settings' );
287
- if ( ! isset( $options[ 'checkbox' ] ) || empty( $options[ 'checkbox' ] ) && 0 != $options[ 'checkbox' ] ) {
288
- $options[ 'checkbox' ] = $this->checkbox;
 
 
289
  }
290
- if ( empty( $options[ 'notice' ] ) ) {
291
- $options[ 'notice' ] = normalize_whitespace( $this->notice );
292
  }
293
- if ( empty( $options[ 'error_message' ] ) ) {
294
- $options[ 'error_message' ] = normalize_whitespace( $this->error_message );
295
  }
296
- if ( empty( $options[ 'style' ] ) ) {
297
- $options[ 'style' ] = normalize_whitespace( $this->style );
298
  }
299
  ?>
300
-
301
  <table class="form-table">
302
  <tbody>
303
- <tr valign="top">
304
- <th scope="row"><label for="akismet_privacy_checkbox">Aktives Prüfen via Checkbox</label></th>
 
 
 
 
305
  <td>
306
- <input type="checkbox" id="akismet_privacy_checkbox" name="akismet_privacy_notice_settings[checkbox]" value="1"
307
- <?php if ( isset( $options[ 'checkbox' ] ) ) {
308
- checked( '1', $options[ 'checkbox' ] );
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
309
  } ?> />
310
  </td>
311
  </tr>
312
- <tr valign="top">
313
- <th scope="row"><label for="akismet_privacy_notice">Datenschutzrechtlicher Hinweis</label></th>
 
 
 
 
314
  <td>
315
- <textarea id="akismet_privacy_notice" name="akismet_privacy_notice_settings[notice]" cols="80" rows="10"
316
- aria-required="true"><?php if ( isset( $options[ 'notice' ] ) ) {
317
- echo $options[ 'notice' ];
318
- } ?></textarea>
319
- <br /><strong>Hinweis:</strong> HTML möglich
320
- <br /><strong>Achtung:</strong> Im Hinweistext musst du manuell den Link zu deiner Datenschutzerklärung einfügen. Einen Mustertext für die Datenschutzerklärung findest du im Reiter "Hilfe", rechts oben auf dieser Seite.
321
-
322
- <br /><strong>Beispiel:</strong> <?php echo esc_html( $this->notice ); ?>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
323
  </td>
324
  </tr>
325
- <tr valign="top">
326
- <th scope="row"><label for="akismet_privacy_error_message">Fehler-Hinweis</label></th>
 
 
 
 
327
  <td>
328
- <textarea id="akismet_privacy_error_message" name="akismet_privacy_notice_settings[error_message]" cols="80"
329
- rows="10" aria-required="true"><?php if ( isset( $options[ 'error_message' ] ) ) {
330
- echo $options[ 'error_message' ];
331
- } ?></textarea>
332
- <br /><strong>Hinweis:</strong> HTML möglich
333
- <br /><strong>Beispiel:</strong> <?php echo esc_html( $this->error_message ); ?>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
334
  </td>
335
  </tr>
336
- <tr valign="top">
337
  <th scope="row"><label for="akismet_privacy_style">Stylesheet</label></th>
338
- <td><textarea id="akismet_privacy_style" name="akismet_privacy_notice_settings[style]" cols="80"
339
- rows="10" aria-required="true"><?php if ( isset( $options[ 'style' ] ) ) {
340
- echo $options[ 'style' ];
 
 
 
341
  } ?></textarea>
342
- <br /><strong>Hinweis:</strong> CSS notwendig
343
- <br /><strong>Beispiel:</strong> <?php echo esc_html( $this->style ); ?>
 
 
 
 
 
 
344
  </td>
345
  </tr>
346
  </tbody>
347
  </table>
348
 
349
  <p class="submit">
350
- <input type="submit" class="button-primary" value="<?php _e( 'Save Changes' ) ?>" />
351
- </p>
352
-
353
- <p>Weitere Informationen zum Thema findest du in
354
- <a href="http://faq.wpde.org/hinweise-zum-datenschutz-beim-einsatz-von-akismet-in-deutschland/">der WordPress Deutschland FAQ</a>. Dieses Plugin wurde entwickelt von der
355
- <a href="http://inpsyde.com/" title="Besuch die Homepage der Inpsyde GmbH">Inpsyde GmbH</a> mit rechtlicher Unterstützung durch die Rechtsanwaltskanzlei
356
- <a href="http://spreerecht.de/" title="Besuch die Homepage der Kanzlei Schwenke und Dramburg">SCHWENKE &amp; DRAMBURG.</a>
357
  </p>
358
 
 
 
359
  </form>
360
  </div>
361
- <?php
362
  }
363
 
364
  /**
365
- * Validate settings for options
366
  *
367
- * @uses normalize_whitespace
 
 
 
368
  * @access public
369
  *
 
 
 
 
 
 
 
 
 
 
370
  * @param array $value
371
  *
 
372
  * @since 0.0.2
373
- * @return string $value
 
 
374
  */
375
  public function validate_settings( $value ) {
376
-
377
- if ( isset( $value[ 'checkbox' ] ) && 1 == $value[ 'checkbox' ] ) {
378
- $value[ 'checkbox' ] = 1;
379
  } else {
380
- $value[ 'checkbox' ] = 0;
381
  }
382
- $value[ 'notice' ] = normalize_whitespace( $value[ 'notice' ] );
383
- $value[ 'error_message' ] = normalize_whitespace( $value[ 'error_message' ] );
384
- $value[ 'style' ] = normalize_whitespace( $value[ 'style' ] );
385
 
386
  return $value;
387
  }
@@ -389,85 +501,96 @@ class Akismet_Privacy_Policies {
389
  /**
390
  * Register settings for options
391
  *
 
 
392
  * @uses register_setting
393
  * @access public
394
- * @since 0.0.2
395
- * @return void
396
  */
397
  public function register_settings() {
398
-
399
  register_setting(
400
- 'akismet_privacy_notice_settings_group', 'akismet_privacy_notice_settings',
401
- array( $this, 'validate_settings' )
 
402
  );
403
  }
404
 
405
  /**
406
  * Unregister and delete settings; clean database
407
  *
 
 
408
  * @uses unregister_setting, delete_option
409
  * @access public
410
- * @since 0.0.2
411
- * @return void
412
  */
413
  public function unregister_settings() {
414
-
415
- unregister_setting( 'akismet_privacy_notice_settings_group', 'akismet_privacy_notice_settings' );
416
- delete_option( 'akismet_privacy_notice_settings' );
 
 
 
 
 
 
417
  }
418
 
419
  /**
420
  * Add help text
421
  *
422
- * @uses normalize_whitespace
423
- *
424
- * @param string $contextual_help
425
- * @param string $screen_id
426
- *
427
  * @internal param string $screen
428
  *
429
  * @since 0.0.2
430
- * @return string $contextual_help
 
431
  */
432
- public function contextual_help( $contextual_help, $screen_id ) {
433
-
434
- if ( 'settings_page_akismet_privacy_notice_settings_group' !== $screen_id ) {
435
- return $contextual_help;
436
- }
437
-
438
  $contextual_help =
439
  '<p>' . __(
440
- 'Das Plugin ergänzt das Kommentarformular um datenschutzrechtliche Hinweise,
441
- die erforderlich sind, wenn du das Plugin Akismet einsetzt.'
442
  ) . '</p>'
443
  . '<ul>'
444
  . '<li>' . __(
445
- 'Du kannst diverse Einstellungen vornehmen, nutze dazu die Möglichkeiten innerhalb der Einstellungen.'
 
446
  ) . '</li>'
447
- . '<li>' . __( 'Eingeloggte Anwender sehen den Hinweis am Kommentarformular nicht.' ) . '</li>'
 
448
  . '<li><strong>' . __(
449
- 'Im Hinweistext musst du den Link zu deiner Datenschutzerklärung manuell einfügen.'
450
  ) . '</strong></li>'
451
  . '<li>' . __(
452
- 'Für die Datenschutzerklärung kannst du folgende Vorlage verwenden: <br/>
453
- <code>&lt;strong&gt;Akismet Anti-Spam&lt;/strong&gt;
454
- Diese Seite nutzt das&nbsp;&lt;a href="http://akismet.com/"&gt;Akismet</a>-Plugin der&nbsp;&lt;a href="http://automattic.com/"&gt;Automattic&lt;/a&gt; Inc., 60 29th Street #343, San Francisco, CA 94110-4929, USA. Mit Hilfe dieses Plugins werden Kommentare von echten Menschen von Spam-Kommentaren unterschieden. Dazu werden alle Kommentarangaben an einen Server in den USA verschickt, wo sie analysiert und für Vergleichszwecke vier Tage lang gespeichert werden. Ist ein Kommentar als Spam eingestuft worden, werden die Daten über diese Zeit hinaus gespeichert. Zu diesen Angaben gehören der eingegebene Name, die Emailadresse, die IP-Adresse, der Kommentarinhalt, der Referrer, Angaben zum verwendeten Browser sowie dem Computersystem und die Zeit des Eintrags. Sie können gerne Pseudonyme nutzen, oder auf die Eingabe des Namens oder der Emailadresse verzichten. Sie können die Übertragung der Daten komplett verhindern, in dem Sie unser Kommentarsystem nicht nutzen. Das wäre schade, aber leider sehen wir sonst keine Alternativen, die ebenso effektiv arbeiten. Sie können der Nutzung Ihrer Daten für die Zukunft unter&nbsp;&lt;a href="mailto:support@wordpress.com" target="_blank"&gt;support@wordpress.com&lt;/a&gt;, Betreff “Deletion of Data stored by Akismet” unter Angabe/Beschreibung der gespeicherten Daten&nbsp;widersprechen.</code>'
 
 
455
  ) . '</li>'
456
  . '<li>' . __(
457
- 'Weitere Informationen zum Thema findest du in <a href="http://faq.wpde.org/hinweise-zum-datenschutz-beim-einsatz-von-akismet-in-deutschland/">diesem Artikel der WordPress Deutschland FAQ</a>'
 
458
  ) . '</li>'
459
  . '<li>' . __(
460
- 'Dieses Plugin wurde entwickelt von der <a href="http://inpsyde.com/" title="Besuch die Homepage der Inpsyde GmbH">Inpsyde GmbH</a> mit rechtlicher Unterstützung durch die Rechtsanwaltskanzlei <a href="http://spreerecht.de/" title="Besuch die Homepage der Kanzlei Schwenke und Dramburg">SCHWENKE &amp; DRAMBURG</a>.'
 
461
  ) . '</li>'
462
  . '</ul>';
463
 
464
- return normalize_whitespace( $contextual_help );
 
 
 
 
 
 
 
 
 
465
  }
466
-
467
  } // end class
468
 
469
  if ( function_exists( 'add_action' ) && class_exists( 'Akismet_Privacy_Policies' ) ) {
470
- add_action( 'plugins_loaded', array( 'Akismet_Privacy_Policies', 'get_object' ) );
471
  } else {
472
  header( 'Status: 403 Forbidden' );
473
  header( 'HTTP/1.1 403 Forbidden' );
4
  * Plugin Name: Akismet Privacy Policies
5
  * Plugin URI: http://wpde.org/
6
  * Description: Ergänzt das Kommentarformular um datenschutzrechtliche Hinweise bei Nutzung des Plugins Akismet.
7
+ * Version: 2.0.0
8
  * Author: Inpsyde GmbH
9
+ * Author URI: https://inpsyde.com
10
+ * Text Domain: akismet-privacy-policies
11
  * License: GPLv2+
12
  */
13
  class Akismet_Privacy_Policies {
14
 
15
  static private $classobj;
16
+ // Default for active checkbox on comment form.
17
+ public $checkbox;
18
+ // Available languages.
19
+ public $languages;
20
+ // Translation object, needed if current locale unequal translation locale.
21
+ public $mo;
22
+ // Translation languages.
23
+ public $translation;
24
+ // The options store.
25
+ public $options;
26
+ // Default for notice on comment form.
27
+ public $notice;
28
+ // Default for error message, if checkbox is not active on comment form.
29
+ public $error_message;
30
+ // Default style to float checkbox.
31
  public $style = 'input#akismet_privacy_check { float: left; margin: 7px 7px 7px 0; width: 13px; }';
32
 
33
  /**
36
  * @uses add_filter
37
  * @access public
38
  * @since 0.0.1
 
39
  */
40
  public function __construct() {
41
+ register_deactivation_hook( __FILE__, [ &$this, 'unregister_settings' ] );
42
+ register_uninstall_hook( __FILE__, [ 'Akismet_Privacy_Policies', 'unregister_settings' ] );
43
+
44
+ add_filter( 'comment_form_defaults', [ $this, 'add_comment_notice' ], 11, 1 );
45
+ add_action( 'akismet_privacy_policies', [ $this, 'add_comment_notice' ] );
46
+
47
+ $this->languages = get_available_languages();
48
+ // default language is en_US but get_available_languages
49
+ // contains translations in .mo files
50
+ $this->languages[] = 'en_US';
51
+
52
+ $this->translation = get_user_locale();
53
+ if ( isset( $_GET['translation'] ) ) {
54
+ $this->translation = $_GET['translation'];
55
+ } elseif ( isset( $_POST['translation'] ) ) {
56
+ $this->translation = $_POST['translation'];
57
  }
58
 
59
+ if ( $this->translation !== 'en_US' ) {
60
+ $this->mo = new Mo;
61
+ $mofile = __DIR__ . '/languages/akismet-privacy-policies-' . $this->translation . '.mo';
62
+ $this->mo->import_from_file( $mofile );
63
+ }
64
 
65
+ $this->options = get_option( 'akismet_privacy_notice_settings_' . $this->translation );
 
66
 
67
+ if ( empty( $this->options['checkbox'] ) ) {
68
+ $this->options['checkbox'] = $this->checkbox;
 
69
  }
70
+ if ( $this->options['checkbox'] ) {
71
+ add_action( 'pre_comment_on_post', [ $this, 'print_error_message' ] );
72
  }
73
+ if ( ! isset( $this->options['style'] ) ) {
74
+ $this->options['style'] = $this->style;
75
  }
76
+ if ( $this->options['style'] ) {
77
+ add_action( 'wp_head', [ $this, 'add_style' ] );
78
  }
79
 
80
  // for settings
81
+ add_action( 'init', [ $this, 'translate_strings' ] );
82
+ add_action( 'init', [ $this, 'akismet_privacy_policies_textdomain' ] );
83
+ add_action( 'admin_menu', [ $this, 'add_settings_page' ] );
84
+ add_filter( 'plugin_action_links', [ $this, 'plugin_action_links' ], 10, 2 );
85
+ add_action( 'admin_init', [ $this, 'register_settings' ] );
86
  }
87
 
88
  /**
89
  * Handler for the action 'init'. Instantiates this class.
90
  *
91
+ * @return Akismet_Privacy_Policies $classobj
92
  * @since 0.0.2
93
  * @access public
 
94
  */
95
  public static function get_object() {
96
+ if ( self::$classobj === null ) {
 
97
  self::$classobj = new self;
98
  }
99
 
101
  }
102
 
103
  /**
104
+ * Initialize and translate $this->notice, $this->error_message
105
  *
106
+ * @return void
107
+ * @since 2.0.0
108
  * @access public
109
+ */
110
+ public function translate_strings() {
111
+ // dummy translation, only there to let poedit recognize the text...
112
+ esc_html__( 'I accept that my given data and my IP address is sent to a server in the USA only for the purpose of spam prevention through the <a href="http://akismet.com/">Akismet</a> program.<br /><a href="https://akismet.com/gdpr/">More information on Akismet and GDPR</a>.',
113
+ 'akismet-privacy-policies' );
114
+ esc_html__( '<p><strong>Attention:</strong> You have not accepted our privacy disclaimer.</p>',
115
+ 'akismet-privacy-policies' );
116
+ if ( $this->translation !== 'en_US' ) {
117
+ $this->notice = $this->mo->translate( 'I accept that my given data and my IP address is sent to a server in the USA only for the purpose of spam prevention through the <a href="http://akismet.com/">Akismet</a> program.<br /><a href="https://akismet.com/gdpr/">More information on Akismet and GDPR</a>.',
118
+ 'akismet-privacy-policies' );
119
+ } else {
120
+ $this->notice = 'I accept that my given data and my IP address is sent to a server in the USA only for the purpose of spam prevention through the <a href="http://akismet.com/">Akismet</a> program.<br /><a href="https://akismet.com/gdpr/">More information on Akismet and GDPR</a>.';
121
+ }
122
+ if ( $this->translation !== 'en_US' ) {
123
+ $this->error_message = $this->mo->translate( '<p><strong>Attention:</strong> You have not accepted our privacy disclaimer.</p>',
124
+ 'akismet-privacy-policies' );
125
+ } else {
126
+ $this->error_message = '<p><strong>Attention:</strong> You have not accepted our privacy disclaimer.</p>';
127
+ }
128
+ }
129
+
130
+ /**
131
+ * find translations
132
  *
133
+ * @access public
134
+ * @return void
135
+ * @since 2.0.0
136
  *
137
+ * @uses load_plugin_textdomain
138
  */
139
+ public function akismet_privacy_policies_textdomain() {
140
+ load_plugin_textdomain( 'akismet-privacy-policies', false, basename( __DIR__ ) . '/languages' );
 
 
 
 
141
  }
142
 
143
  /**
144
+ * Print content for policies include markup.
145
+ * Use filter hook akismet_privacy_notice_options for change markup or notice.
146
  *
147
+ * @access public
 
 
148
  *
149
  * @param array string $arr_comment_defaults
150
  *
151
+ * @since 0.0.1
152
+ *
153
+ * @uses apply_filters
154
  */
155
  public function add_comment_notice( $arr_comment_defaults ) {
 
156
  if ( is_user_logged_in() ) {
157
  return $arr_comment_defaults;
158
  }
159
 
160
+ if ( ! isset( $this->options['checkbox'] )
161
+ || ( empty( $this->options['checkbox'] )
162
+ && $this->options['checkbox'] !== 0 )
163
+ ) {
164
+ $this->options['checkbox'] = $this->checkbox;
165
  }
166
+ if ( empty( $this->options['notice'] ) ) {
167
+ $this->options['notice'] = wp_kses( $this->notice, wp_kses_allowed_html($this->notice) );
168
  }
169
 
170
+ $defaults = [
171
  'css_class' => 'privacy-notice',
172
  'html_element' => 'p',
173
+ 'text' => $this->options['notice'],
174
+ 'checkbox' => $this->options['checkbox'],
175
+ 'position' => 'comment_notes_after',
176
+ ];
177
 
178
  // Make it filterable
179
  $params = apply_filters( 'akismet_privacy_notice_options', $defaults );
180
 
181
  // Create the output
182
+ $html = "\n" . '<' . $params['html_element'];
183
+ if ( ! empty( $params['css_class'] ) ) {
184
+ $html .= ' class="' . $params['css_class'] . '"';
185
  }
186
  $html .= '>' . "\n";
187
+ if ( (bool) $params['checkbox'] ) {
188
+ $html .= '<input type="checkbox" id="akismet_privacy_check" name="akismet_privacy_check" value="1" aria-required="true" />'
189
+ . "\n";
190
  $html .= '<label for="akismet_privacy_check">';
191
  }
192
+ $html .= $params['text'];
193
+ if ( (bool) $params['checkbox'] ) {
194
  $html .= '</label>';
195
  }
196
+ $html .= '</' . $params['html_element'] . '>' . "\n";
197
 
198
  // Add the text to array
199
+ if ( isset( $arr_comment_defaults['comment_notes_after'] ) ) {
200
+ $arr_comment_defaults['comment_notes_after'] .= $html;
201
 
202
  return $arr_comment_defaults;
 
 
 
 
203
  }
204
 
205
+ // for custom hook in theme
206
+ $arr_comment_defaults = $html;
207
+ echo $arr_comment_defaults;
208
  }
209
 
210
  /**
211
  * Return Message on inactive checkbox
212
  * Use filter akismet_privacy_error_message for change text or markup
213
  *
214
+ * @since 0.0.2
215
  * @uses wp_die
216
  * @access public
 
 
217
  */
218
+ public function print_error_message() {
 
219
  if ( is_user_logged_in() ) {
220
+ return;
221
  }
222
 
223
+ if ( empty( $this->options['error_message'] ) ) {
224
+ $this->options['error_message'] = $this->error_message;
 
225
  }
226
 
227
  // check for checkbox active
228
+ if ( isset( $_POST['comment'] ) && ! isset( $_POST['akismet_privacy_check'] ) ) {
229
+ $message = apply_filters(
230
+ 'akismet_privacy_error_message',
231
+ wp_kses( $this->options['error_message'], wp_kses_allowed_html( $this->options['error_message'] ) )
232
+ );
233
  wp_die( $message );
234
  }
235
  }
236
 
237
  /**
238
+ * Print style in wp_head.
239
  *
240
+ * @since 0.0.2
241
  * @uses get_option, plugin_action_links, plugin_basename
242
  * @access public
 
 
243
  */
244
  public function add_style() {
 
245
  if ( is_user_logged_in() ) {
246
+ return;
247
  }
248
 
249
+ if ( empty( $this->options['style'] ) ) {
250
+ $this->options['style'] = $this->style;
 
251
  }
252
 
253
+ echo '<style type="text/css" media="screen">' . esc_html( $this->options['style'] ) . '</style>';
254
  }
255
 
256
  /**
257
  * Add settings link on plugins.php in backend
258
  *
 
 
 
259
  * @param array $links , string $file
260
  *
261
  * @param $file
262
  *
263
+ * @return array
264
+ * @uses plugin_basename, esc_html__
265
+ * @access public
266
+ *
267
  * @since 0.0.2
 
268
  */
269
  public function plugin_action_links( $links, $file ) {
270
+ if ( plugin_basename( __DIR__ . '/akismet-privacy-policies.php' ) === $file ) {
271
+ $links[] = '<a href="options-general.php?page=akismet_privacy_notice_settings_group">'
272
+ . esc_html__( 'Settings', 'akismet-privacy-policies' ) . '</a>';
 
 
273
  }
274
 
275
  return $links;
278
  /**
279
  * Add settings page in WP backend
280
  *
 
 
 
281
  * @return void
282
+ * @since 0.0.2
283
+ * @uses add_options_page, add_action
284
+ * @access public
285
  */
286
  public function add_settings_page() {
287
+ $options_page = add_options_page(
288
+ esc_html__( 'Akismet Privacy Policies Settings', 'akismet-privacy-policies' ),
289
+ esc_html__( 'Akismet Privacy Policies', 'akismet-privacy-policies' ),
 
290
  'manage_options',
291
  'akismet_privacy_notice_settings_group',
292
+ [ $this, 'get_settings_page' ]
293
  );
294
 
295
+ add_action( 'load-' . $options_page, [ $this, 'contextual_help' ] );
296
  }
297
 
298
  /**
299
  * Return form and markup on settings page
300
  *
301
+ * @since 0.0.2
302
  * @uses settings_fields, normalize_whitespace
303
  * @access public
 
 
304
  */
305
  public function get_settings_page() {
 
306
  ?>
307
  <div class="wrap">
308
+ <h2>
309
+ <?php echo $this->get_plugin_data( 'Name' ); ?>
310
+ </h2>
311
  <form method="post" action="options.php">
312
  <?php
313
  settings_fields( 'akismet_privacy_notice_settings_group' );
314
+ if ( ! isset( $this->options['checkbox'] )
315
+ || ( empty( $this->options['checkbox'] )
316
+ && $this->options['checkbox'] !== 0 )
317
+ ) {
318
+ $this->options['checkbox'] = $this->checkbox;
319
  }
320
+ if ( empty( $this->options['notice'] ) ) {
321
+ $this->options['notice'] = normalize_whitespace( $this->notice );
322
  }
323
+ if ( empty( $this->options['error_message'] ) ) {
324
+ $this->options['error_message'] = normalize_whitespace( $this->error_message );
325
  }
326
+ if ( empty( $this->options['style'] ) ) {
327
+ $this->options['style'] = normalize_whitespace( $this->style );
328
  }
329
  ?>
330
+ <input type="hidden" name="translation" value="<?php echo $this->translation ?>">
331
  <table class="form-table">
332
  <tbody>
333
+ <tr>
334
+ <th scope="row">
335
+ <label for="select_translation_language">
336
+ <?php esc_html_e( 'Select translation language', 'akismet-privacy-policies' ) ?>
337
+ </label>
338
+ </th>
339
  <td>
340
+ <select id="select_translation_language"
341
+ name="translation"
342
+ onchange="location = location.href+'&amp;translation='+this.options[this.selectedIndex].value">
343
+ <?php foreach ( $this->languages as $lang ) { ?>
344
+ <option value="<?php echo esc_attr( $lang ); ?>" <?php selected(
345
+ $this->translation, $lang ) ?>><?php echo strtoupper( substr( $lang, 0, 2 ) ) ?>
346
+ </option>
347
+ <?php } ?>
348
+ </select>
349
+ </td>
350
+ </tr>
351
+ <tr>
352
+ <th scope="row">
353
+ <label for="akismet_privacy_checkbox">
354
+ <?php esc_html_e( 'Consent via checkbox', 'akismet-privacy-policies' ); ?>
355
+ </label>
356
+ </th>
357
+ <td>
358
+ <input type="checkbox"
359
+ id="akismet_privacy_checkbox"
360
+ name="akismet_privacy_notice_settings_<?php echo $this->translation ?>[checkbox]"
361
+ value="1"
362
+ <?php if ( isset( $this->options['checkbox'] ) ) {
363
+ checked( 1, $this->options['checkbox'] );
364
  } ?> />
365
  </td>
366
  </tr>
367
+ <tr>
368
+ <th scope="row">
369
+ <label for="akismet_privacy_notice">
370
+ <?php _e( 'Privacy Notice', 'akismet-privacy-policies' ) ?>
371
+ </label>
372
+ </th>
373
  <td>
374
+ <textarea id="akismet_privacy_notice"
375
+ name="akismet_privacy_notice_settings_<?php echo $this->translation ?>[notice]"
376
+ cols="80"
377
+ rows="10"
378
+ aria-required="true"><?php if ( isset( $this->options['notice'] ) ) {
379
+ $msg = $this->options['notice'];
380
+ if ( $this->translation !== 'en_US' ) {
381
+ $msg = $this->mo->translate( $this->options['notice'] );
382
+ }
383
+ echo $msg;
384
+ } ?>
385
+ </textarea>
386
+ <br /><?php _e( '<strong>Note:</strong> HTML is possible', 'akismet-privacy-policies' ) ?>
387
+ <br /><?php _e( '<strong>Attention:</strong> You will have to add the link to your privacy statement manually. Since WordPress version 5 you can find a link to a guide for creating your own privacy statement under \'Settings\' &rarr; \'Privacy\'.',
388
+ 'akismet-privacy-policies' ) ?>
389
+ <br /><strong><?php esc_html_e( 'Example:', 'akismet-privacy-policies' ) ?></strong> <?php
390
+ $example_notice = $this->notice;
391
+ if ( $this->translation !== 'en_US' ) {
392
+ $example_notice = $this->mo->translate( $this->notice );
393
+ }
394
+ echo '<code>' . esc_html( $example_notice ) . '</code>';
395
+ ?>
396
  </td>
397
  </tr>
398
+ <tr>
399
+ <th scope="row">
400
+ <label for="akismet_privacy_error_message">
401
+ <?php esc_html_e( 'Error Notice', 'akismet-privacy-policies' ) ?>
402
+ </label>
403
+ </th>
404
  <td>
405
+ <textarea id="akismet_privacy_error_message"
406
+ name="akismet_privacy_notice_settings_<?php echo $this->translation ?>[error_message]"
407
+ cols="80"
408
+ rows="10"
409
+ aria-required="true"><?php if ( isset( $this->options['error_message'] ) ) {
410
+ $msg = $this->options['error_message'];
411
+ if ( $this->translation !== 'en_US' ) {
412
+ $msg = $this->mo->translate( $this->options['error_message'] );
413
+ }
414
+ echo $msg;
415
+ } ?>
416
+ </textarea>
417
+ <br /><?php _e( '<strong>Note:</strong> HTML is possible', 'akismet-privacy-policies' ) ?>
418
+ <br /><strong><?php esc_html_e( 'Example:', 'akismet-privacy-policies' ) ?></strong> <?php
419
+ $example_error = $this->error_message;
420
+ if ( $this->translation !== 'en_US' ) {
421
+ $example_error = $this->mo->translate( $this->error_message );
422
+ }
423
+ echo '<code>' . esc_html( $example_error ) . '</code>';
424
+ ?>
425
  </td>
426
  </tr>
427
+ <tr>
428
  <th scope="row"><label for="akismet_privacy_style">Stylesheet</label></th>
429
+ <td><textarea id="akismet_privacy_style"
430
+ name="akismet_privacy_notice_settings_<?php echo $this->translation ?>[style]"
431
+ cols="80"
432
+ rows="10"
433
+ aria-required="true"><?php if ( isset( $this->options['style'] ) ) {
434
+ echo $this->options['style'];
435
  } ?></textarea>
436
+ <br /><?php _e( '<strong>Note:</strong> CSS is possible', 'akismet-privacy-policies' ) ?>
437
+ <br /><strong>
438
+ <?php _e(
439
+ 'Example:',
440
+ 'akismet-privacy-policies' );
441
+ ?>
442
+ </strong>
443
+ <?php echo '<code>' . esc_html( $this->style ) . '</code>'; ?>
444
  </td>
445
  </tr>
446
  </tbody>
447
  </table>
448
 
449
  <p class="submit">
450
+ <input type="submit" class="button-primary" value="<?php _e( 'Save Changes',
451
+ 'akismet-privacy-policies' ) ?>" />
 
 
 
 
 
452
  </p>
453
 
454
+ <?php _e( '<p>You can find more information about the topic here: <a href="https://akismet.com/gdpr/">akismet.com/gdpr/</a>. This plugin has been developed by <a href="http://inpsyde.com/" title="visit inpsyde.com">Inpsyde GmbH</a>, Germany, with legal support by the law firm <a href="http://spreerecht.de/" title="visit spreerecht.de">SCHWENKE &amp; DRAMBURG.</a></p>',
455
+ 'akismet-privacy-policies' ) ?>
456
  </form>
457
  </div>
458
+ <?php
459
  }
460
 
461
  /**
462
+ * return plugin comment data
463
  *
464
+ * @param $value string Name, PluginURI, Version, Description, Author, AuthorURI, TextDomain, DomainPath, Network, Title
465
+ *
466
+ * @return string
467
+ * @since 0.0.2
468
  * @access public
469
  *
470
+ */
471
+ public function get_plugin_data( $value = null ) {
472
+ $plugin_data = get_plugin_data( __FILE__ );
473
+
474
+ return $plugin_data[ $value ];
475
+ }
476
+
477
+ /**
478
+ * Validate settings for options
479
+ *
480
  * @param array $value
481
  *
482
+ * @return array
483
  * @since 0.0.2
484
+ * @uses normalize_whitespace
485
+ * @access public
486
+ *
487
  */
488
  public function validate_settings( $value ) {
489
+ if ( isset( $value['checkbox'] ) && $value['checkbox'] === '1' ) {
490
+ $value['checkbox'] = 1;
 
491
  } else {
492
+ $value['checkbox'] = 0;
493
  }
494
+ $value['notice'] = normalize_whitespace( $value['notice'] );
495
+ $value['error_message'] = normalize_whitespace( $value['error_message'] );
496
+ $value['style'] = normalize_whitespace( $value['style'] );
497
 
498
  return $value;
499
  }
501
  /**
502
  * Register settings for options
503
  *
504
+ * @return void
505
+ * @since 0.0.2
506
  * @uses register_setting
507
  * @access public
 
 
508
  */
509
  public function register_settings() {
 
510
  register_setting(
511
+ 'akismet_privacy_notice_settings_group',
512
+ 'akismet_privacy_notice_settings_' . $this->translation,
513
+ [ 'sanitize_callback' => [ $this, 'validate_settings' ] ]
514
  );
515
  }
516
 
517
  /**
518
  * Unregister and delete settings; clean database
519
  *
520
+ * @return void
521
+ * @since 0.0.2
522
  * @uses unregister_setting, delete_option
523
  * @access public
 
 
524
  */
525
  public function unregister_settings() {
526
+ $all_options = wp_load_alloptions();
527
+ $to_be_deleted = preg_grep(
528
+ '/^akismet_privacy_notice_settings(_)*[a-z]*(_)*[A-Z]*$/',
529
+ array_keys( $all_options )
530
+ );
531
+ foreach ( $to_be_deleted as $option ) {
532
+ unregister_setting( 'akismet_privacy_notice_settings_group', $option );
533
+ delete_option( $option );
534
+ }
535
  }
536
 
537
  /**
538
  * Add help text
539
  *
 
 
 
 
 
540
  * @internal param string $screen
541
  *
542
  * @since 0.0.2
543
+ * @uses normalize_whitespace
544
+ *
545
  */
546
+ public function contextual_help() {
 
 
 
 
 
547
  $contextual_help =
548
  '<p>' . __(
549
+ 'The plugin amends the comment form by a privacy notice which is necessary in some countries due to EU legislation',
550
+ 'akismet-privacy-policies'
551
  ) . '</p>'
552
  . '<ul>'
553
  . '<li>' . __(
554
+ 'Use the plugin\'s preferences page to create settings.',
555
+ 'akismet-privacy-policies'
556
  ) . '</li>'
557
+ . '<li>' . __( 'Logged-in users will not see the privacy notice within their comment form.',
558
+ 'akismet-privacy-policies' ) . '</li>'
559
  . '<li><strong>' . __(
560
+ 'You will have to add a link to your privacy statement manually within the privacy notice. '
561
  ) . '</strong></li>'
562
  . '<li>' . __(
563
+ 'For your privacy statement you may use the following template:<br />',
564
+ 'akismet-privacy-policies' ) .
565
+ __( '<code>&lt;strong&gt;Akismet Anti-Spam&lt;/strong&gt;', 'akismet-privacy-policies' ) .
566
+ __( 'This page uses the &nbsp;&lt;a href="http://akismet.com/"&gt;Akismet</a>-plugin by&nbsp;&lt;a href="http://automattic.com/"&gt;Automattic&lt;/a&gt; Inc., 60 29th Street #343, San Francisco, CA 94110-4929, USA. By means of this plugin it is possible to filter out spam comments (e.g. created by robots, containing unsolicited advertisements or links to malware). For this purpose comments are sent to a server in the USA where they get analyzed and stored for four days. If a comment gets classified as being spam, the data will be stored beyond the four-day limit. The information being stored contains the given name, the email address, the IP address, the comment content, the referrer, information about the browser being used to send the comment as well as the operating system of the computer and date and time when the comment was sent. You may use pseudonymes or ommit name and email address. You will not be able to send a comment if you do not consent by clicking the checkbox. You may object to the usage of your data by writing to&nbsp;&lt;a href="mailto:support@wordpress.com" target="_blank"&gt;support@wordpress.com&lt;/a&gt;, subject "Deletion of Data stored by Akismet" giving/describing the stored data.</code>',
567
+ 'akismet-privacy-policies'
568
  ) . '</li>'
569
  . '<li>' . __(
570
+ 'You can find more information about the topic here: <a href="https://akismet.com/gdpr/">akismet.com/gdpr/</a>',
571
+ 'akismet-privacy-policies'
572
  ) . '</li>'
573
  . '<li>' . __(
574
+ 'This plugin has been developed by <a href="http://inpsyde.com/" title="Visit Inpsyde GmbH">Inpsyde GmbH</a> with legal support by the law firm <a href="http://spreerecht.de/" title="Visit spreerecht.de">SCHWENKE &amp; DRAMBURG</a>.',
575
+ 'akismet-privacy-policies'
576
  ) . '</li>'
577
  . '</ul>';
578
 
579
+ $screen = get_current_screen();
580
+ if ( $screen !== null ) {
581
+ $screen->add_help_tab(
582
+ [
583
+ 'id' => 'settings_page_akismet_privacy_notice_settings_group',
584
+ 'title' => __( 'Akismet Privacy Policies', 'akismet-privacy-policies' ),
585
+ 'content' => normalize_whitespace( $contextual_help ),
586
+ ]
587
+ );
588
+ }
589
  }
 
590
  } // end class
591
 
592
  if ( function_exists( 'add_action' ) && class_exists( 'Akismet_Privacy_Policies' ) ) {
593
+ add_action( 'plugins_loaded', [ 'Akismet_Privacy_Policies', 'get_object' ] );
594
  } else {
595
  header( 'Status: 403 Forbidden' );
596
  header( 'HTTP/1.1 403 Forbidden' );
license.txt DELETED
@@ -1,674 +0,0 @@
1
- GNU GENERAL PUBLIC LICENSE
2
- Version 3, 29 June 2007
3
-
4
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
5
- Everyone is permitted to copy and distribute verbatim copies
6
- of this license document, but changing it is not allowed.
7
-
8
- Preamble
9
-
10
- The GNU General Public License is a free, copyleft license for
11
- software and other kinds of works.
12
-
13
- The licenses for most software and other practical works are designed
14
- to take away your freedom to share and change the works. By contrast,
15
- the GNU General Public License is intended to guarantee your freedom to
16
- share and change all versions of a program--to make sure it remains free
17
- software for all its users. We, the Free Software Foundation, use the
18
- GNU General Public License for most of our software; it applies also to
19
- any other work released this way by its authors. You can apply it to
20
- your programs, too.
21
-
22
- When we speak of free software, we are referring to freedom, not
23
- price. Our General Public Licenses are designed to make sure that you
24
- have the freedom to distribute copies of free software (and charge for
25
- them if you wish), that you receive source code or can get it if you
26
- want it, that you can change the software or use pieces of it in new
27
- free programs, and that you know you can do these things.
28
-
29
- To protect your rights, we need to prevent others from denying you
30
- these rights or asking you to surrender the rights. Therefore, you have
31
- certain responsibilities if you distribute copies of the software, or if
32
- you modify it: responsibilities to respect the freedom of others.
33
-
34
- For example, if you distribute copies of such a program, whether
35
- gratis or for a fee, you must pass on to the recipients the same
36
- freedoms that you received. You must make sure that they, too, receive
37
- or can get the source code. And you must show them these terms so they
38
- know their rights.
39
-
40
- Developers that use the GNU GPL protect your rights with two steps:
41
- (1) assert copyright on the software, and (2) offer you this License
42
- giving you legal permission to copy, distribute and/or modify it.
43
-
44
- For the developers' and authors' protection, the GPL clearly explains
45
- that there is no warranty for this free software. For both users' and
46
- authors' sake, the GPL requires that modified versions be marked as
47
- changed, so that their problems will not be attributed erroneously to
48
- authors of previous versions.
49
-
50
- Some devices are designed to deny users access to install or run
51
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- section 13, concerning interaction through a network will apply to the
561
- combination as such.
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-
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- 14. Revised Versions of this License.
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-
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- The Free Software Foundation may publish revised and/or new versions of
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- the GNU General Public License from time to time. Such new versions will
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- be similar in spirit to the present version, but may differ in detail to
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- address new problems or concerns.
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-
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- Each version is given a distinguishing version number. If the
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- Program specifies that a certain numbered version of the GNU General
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- Public License "or any later version" applies to it, you have the
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- option of following the terms and conditions either of that numbered
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- version or of any later version published by the Free Software
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- Foundation. If the Program does not specify a version number of the
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- GNU General Public License, you may choose any version ever published
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- by the Free Software Foundation.
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-
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- If the Program specifies that a proxy can decide which future
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- versions of the GNU General Public License can be used, that proxy's
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- public statement of acceptance of a version permanently authorizes you
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- to choose that version for the Program.
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-
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- Later license versions may give you additional or different
585
- permissions. However, no additional obligations are imposed on any
586
- author or copyright holder as a result of your choosing to follow a
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- later version.
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-
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- 15. Disclaimer of Warranty.
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-
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- THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
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- APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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- HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
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- OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
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- THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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- PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
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- IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
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- ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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-
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- 16. Limitation of Liability.
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-
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- IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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- WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
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- THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
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- GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606
- USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
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- DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
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- PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
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- EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
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- SUCH DAMAGES.
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-
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- 17. Interpretation of Sections 15 and 16.
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-
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- If the disclaimer of warranty and limitation of liability provided
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- above cannot be given local legal effect according to their terms,
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- reviewing courts shall apply local law that most closely approximates
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- an absolute waiver of all civil liability in connection with the
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- Program, unless a warranty or assumption of liability accompanies a
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- copy of the Program in return for a fee.
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-
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- END OF TERMS AND CONDITIONS
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-
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- How to Apply These Terms to Your New Programs
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-
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- If you develop a new program, and you want it to be of the greatest
626
- possible use to the public, the best way to achieve this is to make it
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- free software which everyone can redistribute and change under these terms.
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-
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- To do so, attach the following notices to the program. It is safest
630
- to attach them to the start of each source file to most effectively
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- state the exclusion of warranty; and each file should have at least
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- the "copyright" line and a pointer to where the full notice is found.
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-
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- <one line to give the program's name and a brief idea of what it does.>
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- Copyright (C) <year> <name of author>
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-
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- This program is free software: you can redistribute it and/or modify
638
- it under the terms of the GNU General Public License as published by
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- the Free Software Foundation, either version 3 of the License, or
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- (at your option) any later version.
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-
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- This program is distributed in the hope that it will be useful,
643
- but WITHOUT ANY WARRANTY; without even the implied warranty of
644
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645
- GNU General Public License for more details.
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-
647
- You should have received a copy of the GNU General Public License
648
- along with this program. If not, see <http://www.gnu.org/licenses/>.
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-
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- Also add information on how to contact you by electronic and paper mail.
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-
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- If the program does terminal interaction, make it output a short
653
- notice like this when it starts in an interactive mode:
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-
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- <program> Copyright (C) <year> <name of author>
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- This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657
- This is free software, and you are welcome to redistribute it
658
- under certain conditions; type `show c' for details.
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-
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- The hypothetical commands `show w' and `show c' should show the appropriate
661
- parts of the General Public License. Of course, your program's commands
662
- might be different; for a GUI interface, you would use an "about box".
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-
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- You should also get your employer (if you work as a programmer) or school,
665
- if any, to sign a "copyright disclaimer" for the program, if necessary.
666
- For more information on this, and how to apply and follow the GNU GPL, see
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- <http://www.gnu.org/licenses/>.
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-
669
- The GNU General Public License does not permit incorporating your program
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- into proprietary programs. If your program is a subroutine library, you
671
- may consider it more useful to permit linking proprietary applications with
672
- the library. If this is what you want to do, use the GNU Lesser General
673
- Public License instead of this License. But first, please read
674
- <http://www.gnu.org/philosophy/why-not-lgpl.html>.