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   1  WordPress - Web publishing software
   2  
   3  Copyright 2011-2020 by the contributors
   4  
   5  This program is free software; you can redistribute it and/or modify
   6  it under the terms of the GNU General Public License as published by
   7  the Free Software Foundation; either version 2 of the License, or
   8  (at your option) any later version.
   9  
  10  This program is distributed in the hope that it will be useful,
  11  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  GNU General Public License for more details.
  14  
  15  You should have received a copy of the GNU General Public License
  16  along with this program; if not, write to the Free Software
  17  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18  
  19  This program incorporates work covered by the following copyright and
  20  permission notices:
  21  
  22    b2 is (c) 2001, 2002 Michel Valdrighi - https://cafelog.com
  23  
  24    Wherever third party code has been used, credit has been given in the code's
  25    comments.
  26  
  27    b2 is released under the GPL
  28  
  29  and
  30  
  31    WordPress - Web publishing software
  32  
  33    Copyright 2003-2010 by the contributors
  34  
  35    WordPress is released under the GPL
  36  
  37  =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  38  
  39                      GNU GENERAL PUBLIC LICENSE
  40                         Version 2, June 1991
  41  
  42   Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
  43   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  44   Everyone is permitted to copy and distribute verbatim copies
  45   of this license document, but changing it is not allowed.
  46  
  47                              Preamble
  48  
  49    The licenses for most software are designed to take away your
  50  freedom to share and change it.  By contrast, the GNU General Public
  51  License is intended to guarantee your freedom to share and change free
  52  software--to make sure the software is free for all its users.  This
  53  General Public License applies to most of the Free Software
  54  Foundation's software and to any other program whose authors commit to
  55  using it.  (Some other Free Software Foundation software is covered by
  56  the GNU Lesser General Public License instead.)  You can apply it to
  57  your programs, too.
  58  
  59    When we speak of free software, we are referring to freedom, not
  60  price.  Our General Public Licenses are designed to make sure that you
  61  have the freedom to distribute copies of free software (and charge for
  62  this service if you wish), that you receive source code or can get it
  63  if you want it, that you can change the software or use pieces of it
  64  in new free programs; and that you know you can do these things.
  65  
  66    To protect your rights, we need to make restrictions that forbid
  67  anyone to deny you these rights or to ask you to surrender the rights.
  68  These restrictions translate to certain responsibilities for you if you
  69  distribute copies of the software, or if you modify it.
  70  
  71    For example, if you distribute copies of such a program, whether
  72  gratis or for a fee, you must give the recipients all the rights that
  73  you have.  You must make sure that they, too, receive or can get the
  74  source code.  And you must show them these terms so they know their
  75  rights.
  76  
  77    We protect your rights with two steps: (1) copyright the software, and
  78  (2) offer you this license which gives you legal permission to copy,
  79  distribute and/or modify the software.
  80  
  81    Also, for each author's protection and ours, we want to make certain
  82  that everyone understands that there is no warranty for this free
  83  software.  If the software is modified by someone else and passed on, we
  84  want its recipients to know that what they have is not the original, so
  85  that any problems introduced by others will not reflect on the original
  86  authors' reputations.
  87  
  88    Finally, any free program is threatened constantly by software
  89  patents.  We wish to avoid the danger that redistributors of a free
  90  program will individually obtain patent licenses, in effect making the
  91  program proprietary.  To prevent this, we have made it clear that any
  92  patent must be licensed for everyone's free use or not licensed at all.
  93  
  94    The precise terms and conditions for copying, distribution and
  95  modification follow.
  96  
  97                      GNU GENERAL PUBLIC LICENSE
  98     TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
  99  
 100    0. This License applies to any program or other work which contains
 101  a notice placed by the copyright holder saying it may be distributed
 102  under the terms of this General Public License.  The "Program", below,
 103  refers to any such program or work, and a "work based on the Program"
 104  means either the Program or any derivative work under copyright law:
 105  that is to say, a work containing the Program or a portion of it,
 106  either verbatim or with modifications and/or translated into another
 107  language.  (Hereinafter, translation is included without limitation in
 108  the term "modification".)  Each licensee is addressed as "you".
 109  
 110  Activities other than copying, distribution and modification are not
 111  covered by this License; they are outside its scope.  The act of
 112  running the Program is not restricted, and the output from the Program
 113  is covered only if its contents constitute a work based on the
 114  Program (independent of having been made by running the Program).
 115  Whether that is true depends on what the Program does.
 116  
 117    1. You may copy and distribute verbatim copies of the Program's
 118  source code as you receive it, in any medium, provided that you
 119  conspicuously and appropriately publish on each copy an appropriate
 120  copyright notice and disclaimer of warranty; keep intact all the
 121  notices that refer to this License and to the absence of any warranty;
 122  and give any other recipients of the Program a copy of this License
 123  along with the Program.
 124  
 125  You may charge a fee for the physical act of transferring a copy, and
 126  you may at your option offer warranty protection in exchange for a fee.
 127  
 128    2. You may modify your copy or copies of the Program or any portion
 129  of it, thus forming a work based on the Program, and copy and
 130  distribute such modifications or work under the terms of Section 1
 131  above, provided that you also meet all of these conditions:
 132  
 133      a) You must cause the modified files to carry prominent notices
 134      stating that you changed the files and the date of any change.
 135  
 136      b) You must cause any work that you distribute or publish, that in
 137      whole or in part contains or is derived from the Program or any
 138      part thereof, to be licensed as a whole at no charge to all third
 139      parties under the terms of this License.
 140  
 141      c) If the modified program normally reads commands interactively
 142      when run, you must cause it, when started running for such
 143      interactive use in the most ordinary way, to print or display an
 144      announcement including an appropriate copyright notice and a
 145      notice that there is no warranty (or else, saying that you provide
 146      a warranty) and that users may redistribute the program under
 147      these conditions, and telling the user how to view a copy of this
 148      License.  (Exception: if the Program itself is interactive but
 149      does not normally print such an announcement, your work based on
 150      the Program is not required to print an announcement.)
 151  
 152  These requirements apply to the modified work as a whole.  If
 153  identifiable sections of that work are not derived from the Program,
 154  and can be reasonably considered independent and separate works in
 155  themselves, then this License, and its terms, do not apply to those
 156  sections when you distribute them as separate works.  But when you
 157  distribute the same sections as part of a whole which is a work based
 158  on the Program, the distribution of the whole must be on the terms of
 159  this License, whose permissions for other licensees extend to the
 160  entire whole, and thus to each and every part regardless of who wrote it.
 161  
 162  Thus, it is not the intent of this section to claim rights or contest
 163  your rights to work written entirely by you; rather, the intent is to
 164  exercise the right to control the distribution of derivative or
 165  collective works based on the Program.
 166  
 167  In addition, mere aggregation of another work not based on the Program
 168  with the Program (or with a work based on the Program) on a volume of
 169  a storage or distribution medium does not bring the other work under
 170  the scope of this License.
 171  
 172    3. You may copy and distribute the Program (or a work based on it,
 173  under Section 2) in object code or executable form under the terms of
 174  Sections 1 and 2 above provided that you also do one of the following:
 175  
 176      a) Accompany it with the complete corresponding machine-readable
 177      source code, which must be distributed under the terms of Sections
 178      1 and 2 above on a medium customarily used for software interchange; or,
 179  
 180      b) Accompany it with a written offer, valid for at least three
 181      years, to give any third party, for a charge no more than your
 182      cost of physically performing source distribution, a complete
 183      machine-readable copy of the corresponding source code, to be
 184      distributed under the terms of Sections 1 and 2 above on a medium
 185      customarily used for software interchange; or,
 186  
 187      c) Accompany it with the information you received as to the offer
 188      to distribute corresponding source code.  (This alternative is
 189      allowed only for noncommercial distribution and only if you
 190      received the program in object code or executable form with such
 191      an offer, in accord with Subsection b above.)
 192  
 193  The source code for a work means the preferred form of the work for
 194  making modifications to it.  For an executable work, complete source
 195  code means all the source code for all modules it contains, plus any
 196  associated interface definition files, plus the scripts used to
 197  control compilation and installation of the executable.  However, as a
 198  special exception, the source code distributed need not include
 199  anything that is normally distributed (in either source or binary
 200  form) with the major components (compiler, kernel, and so on) of the
 201  operating system on which the executable runs, unless that component
 202  itself accompanies the executable.
 203  
 204  If distribution of executable or object code is made by offering
 205  access to copy from a designated place, then offering equivalent
 206  access to copy the source code from the same place counts as
 207  distribution of the source code, even though third parties are not
 208  compelled to copy the source along with the object code.
 209  
 210    4. You may not copy, modify, sublicense, or distribute the Program
 211  except as expressly provided under this License.  Any attempt
 212  otherwise to copy, modify, sublicense or distribute the Program is
 213  void, and will automatically terminate your rights under this License.
 214  However, parties who have received copies, or rights, from you under
 215  this License will not have their licenses terminated so long as such
 216  parties remain in full compliance.
 217  
 218    5. You are not required to accept this License, since you have not
 219  signed it.  However, nothing else grants you permission to modify or
 220  distribute the Program or its derivative works.  These actions are
 221  prohibited by law if you do not accept this License.  Therefore, by
 222  modifying or distributing the Program (or any work based on the
 223  Program), you indicate your acceptance of this License to do so, and
 224  all its terms and conditions for copying, distributing or modifying
 225  the Program or works based on it.
 226  
 227    6. Each time you redistribute the Program (or any work based on the
 228  Program), the recipient automatically receives a license from the
 229  original licensor to copy, distribute or modify the Program subject to
 230  these terms and conditions.  You may not impose any further
 231  restrictions on the recipients' exercise of the rights granted herein.
 232  You are not responsible for enforcing compliance by third parties to
 233  this License.
 234  
 235    7. If, as a consequence of a court judgment or allegation of patent
 236  infringement or for any other reason (not limited to patent issues),
 237  conditions are imposed on you (whether by court order, agreement or
 238  otherwise) that contradict the conditions of this License, they do not
 239  excuse you from the conditions of this License.  If you cannot
 240  distribute so as to satisfy simultaneously your obligations under this
 241  License and any other pertinent obligations, then as a consequence you
 242  may not distribute the Program at all.  For example, if a patent
 243  license would not permit royalty-free redistribution of the Program by
 244  all those who receive copies directly or indirectly through you, then
 245  the only way you could satisfy both it and this License would be to
 246  refrain entirely from distribution of the Program.
 247  
 248  If any portion of this section is held invalid or unenforceable under
 249  any particular circumstance, the balance of the section is intended to
 250  apply and the section as a whole is intended to apply in other
 251  circumstances.
 252  
 253  It is not the purpose of this section to induce you to infringe any
 254  patents or other property right claims or to contest validity of any
 255  such claims; this section has the sole purpose of protecting the
 256  integrity of the free software distribution system, which is
 257  implemented by public license practices.  Many people have made
 258  generous contributions to the wide range of software distributed
 259  through that system in reliance on consistent application of that
 260  system; it is up to the author/donor to decide if he or she is willing
 261  to distribute software through any other system and a licensee cannot
 262  impose that choice.
 263  
 264  This section is intended to make thoroughly clear what is believed to
 265  be a consequence of the rest of this License.
 266  
 267    8. If the distribution and/or use of the Program is restricted in
 268  certain countries either by patents or by copyrighted interfaces, the
 269  original copyright holder who places the Program under this License
 270  may add an explicit geographical distribution limitation excluding
 271  those countries, so that distribution is permitted only in or among
 272  countries not thus excluded.  In such case, this License incorporates
 273  the limitation as if written in the body of this License.
 274  
 275    9. The Free Software Foundation may publish revised and/or new versions
 276  of the General Public License from time to time.  Such new versions will
 277  be similar in spirit to the present version, but may differ in detail to
 278  address new problems or concerns.
 279  
 280  Each version is given a distinguishing version number.  If the Program
 281  specifies a version number of this License which applies to it and "any
 282  later version", you have the option of following the terms and conditions
 283  either of that version or of any later version published by the Free
 284  Software Foundation.  If the Program does not specify a version number of
 285  this License, you may choose any version ever published by the Free Software
 286  Foundation.
 287  
 288    10. If you wish to incorporate parts of the Program into other free
 289  programs whose distribution conditions are different, write to the author
 290  to ask for permission.  For software which is copyrighted by the Free
 291  Software Foundation, write to the Free Software Foundation; we sometimes
 292  make exceptions for this.  Our decision will be guided by the two goals
 293  of preserving the free status of all derivatives of our free software and
 294  of promoting the sharing and reuse of software generally.
 295  
 296                              NO WARRANTY
 297  
 298    11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
 299  FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
 300  OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
 301  PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
 302  OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 303  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
 304  TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
 305  PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
 306  REPAIR OR CORRECTION.
 307  
 308    12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 309  WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
 310  REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
 311  INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
 312  OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
 313  TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
 314  YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
 315  PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
 316  POSSIBILITY OF SUCH DAMAGES.
 317  
 318                       END OF TERMS AND CONDITIONS
 319  
 320              How to Apply These Terms to Your New Programs
 321  
 322    If you develop a new program, and you want it to be of the greatest
 323  possible use to the public, the best way to achieve this is to make it
 324  free software which everyone can redistribute and change under these terms.
 325  
 326    To do so, attach the following notices to the program.  It is safest
 327  to attach them to the start of each source file to most effectively
 328  convey the exclusion of warranty; and each file should have at least
 329  the "copyright" line and a pointer to where the full notice is found.
 330  
 331      <one line to give the program's name and a brief idea of what it does.>
 332      Copyright (C) <year>  <name of author>
 333  
 334      This program is free software; you can redistribute it and/or modify
 335      it under the terms of the GNU General Public License as published by
 336      the Free Software Foundation; either version 2 of the License, or
 337      (at your option) any later version.
 338  
 339      This program is distributed in the hope that it will be useful,
 340      but WITHOUT ANY WARRANTY; without even the implied warranty of
 341      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 342      GNU General Public License for more details.
 343  
 344      You should have received a copy of the GNU General Public License along
 345      with this program; if not, write to the Free Software Foundation, Inc.,
 346      51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 347  
 348  Also add information on how to contact you by electronic and paper mail.
 349  
 350  If the program is interactive, make it output a short notice like this
 351  when it starts in an interactive mode:
 352  
 353      Gnomovision version 69, Copyright (C) year name of author
 354      Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
 355      This is free software, and you are welcome to redistribute it
 356      under certain conditions; type `show c' for details.
 357  
 358  The hypothetical commands `show w' and `show c' should show the appropriate
 359  parts of the General Public License.  Of course, the commands you use may
 360  be called something other than `show w' and `show c'; they could even be
 361  mouse-clicks or menu items--whatever suits your program.
 362  
 363  You should also get your employer (if you work as a programmer) or your
 364  school, if any, to sign a "copyright disclaimer" for the program, if
 365  necessary.  Here is a sample; alter the names:
 366  
 367    Yoyodyne, Inc., hereby disclaims all copyright interest in the program
 368    `Gnomovision' (which makes passes at compilers) written by James Hacker.
 369  
 370    <signature of Ty Coon>, 1 April 1989
 371    Ty Coon, President of Vice
 372  
 373  This General Public License does not permit incorporating your program into
 374  proprietary programs.  If your program is a subroutine library, you may
 375  consider it more useful to permit linking proprietary applications with the
 376  library.  If this is what you want to do, use the GNU Lesser General
 377  Public License instead of this License.
 378  
 379  WRITTEN OFFER
 380  
 381  The source code for any program binaries or compressed scripts that are
 382  included with WordPress can be freely obtained at the following URL:
 383  
 384      https://wordpress.org/download/source/


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