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Saturday, 28 January 2017 17:41

How to implement Open Source licenses on your software

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This is article will show you how to practically implement a license after you have decided which one you are going to use. There are several different methods and people implement them differently. I am going to show you the different ways people have been adding licenses and then what I decided to use.

I will group the methods by license to make things easier and so you can use this article as a reference.

Choose a License has the official ways of implementing licenses and you can get text versions of the full licenses there. They do look a bit different in terms of formatting (indendtations) to some of the others I have see but the wording is the same

The licenses are expresssed in 2 different ways.

  1. The full license file which should be put (usually) in the root folder of the software. Some people create a license folder and put it in there. The rules mainly say that the license should be distributed with the sofatware and I would advise not to hide it.
  2. boilerplate / copyright header put in the actual software/source files. The rule of thumb is add it tro all significant parts of the code. This is code that is more than 300 lines as a rule of thumb. but it does not ahrm adding it to all files if you want. The code that is put here is refered to as the boilerplate. If you've got a project where individual files might be taken out of context, it may be sensible to add the boilerplate to all files.

Collaboration

This is where you modify work where it already has a copyright and you must leave the copyright inplace.

GPL / MIT

If a copyright has already been expressed you cannot remove that copyright declaration so what a lot of people do is just add their copyright notice below the old one which keeps the same license but adds your copyright claim.

Copyright (C) 20015-2016 Original Author   // unchanged
Copyright (C) 2017 QuantumwWarp.com

This article tells you about collabaration (already worked on) for GPL -

Apache

I think apache is the same as above but you might be required to make notes of the changes that have been made rather than just add an extra copyright line.

GPLv2 / GPLv3

This method also applies to GPLv2 but using the v2 of the license.

How to apply this license

  • Create a text file (typically named LICENSE, LICENSE.txt, sometimes LICENSE.md) in the root of your source code and copy the text of the license into the file.
  • The Free Software Foundation recommends taking the additional step of adding a boilerplate notice to the top of each file. The boilerplate can be found at the end of the license.
  • Optional: Add GPL-3.0+ (or GPL-3.0 to disallow future versions) to your project's package description, if applicable (e.g., Node.js, Ruby, and Rust). This will ensure the license is displayed in package directories.

Other GPL Family Notes

  • The method for applying a lcinese using GPLv2 is exactly the same excepot the license and boilerplate are different.
  • AGPL and LGPL has different licenses and boilerplates and slightly different rules ans when and where the license should be available.

Boilerplate License Examples

The following are examples of GPL boilerplate code. There seems to be quite a variety of these code different people use. These companies are respected organisations so the code must be good and I suppose it is personal preference.

My GPLv3

This is the boilerplate I am going to use for my GPLv3 software.

I went with this design because it includes my name and website, it has a small foot print and because I have not put version numbers in I do not have to update the text everytime I upgrade my software, there is also a generic link to the GPL license so I am not stuck with using a particlualr filename for the license (i.e. LICENSE, LICENSE.txt, LICENSE.md)

NB: I need to decide on the license line once I have added it my github repe. apparently it will recognise LICENSE.txt as a license file. I could also then like Divi add extra infor to the top of the license file.

@license   GNU/GPLv3 or later; https://www.gnu.org/licenses/gpl.html
or
@license    GNU General Public License version 2 or later; see LICENSE.txt

/**
 * @package   QWcrm
 * @author    Jon Brown https://quantumwarp.com/
 * @copyright Copyright (C) 2016 - 2017 Jon Brown, All rights reserved.
 * @license   GNU/GPLv3 or later; https://www.gnu.org/licenses/gpl.html
 */

My GPLv2

The same as above but for GPLv2 software.

/**
 * @package   QWcrm
 * @author    Jon Brown https://quantumwarp.com/
 * @copyright Copyright (C) 2016 - 2017 Jon Brown, All rights reserved.
 * @license   GNU/GPLv2 or later; https://www.gnu.org/licenses/gpl-2.0.html
 */

GNU Official GPLv3 instructions

Attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.

For a one-file program, the statement (for the GPL) should look like this:

  • replace the first line with a description of the software - some pople do not put the software description line in, but just delete it instead.
  • replace <year> with the year
  • replace <name of author> with your name
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year>  <name of author>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

For programs that are more than one file, it is better to replace “this program” with the name of the program, and begin the statement with a line saying “This file is part of NAME”. For instance,

  • Replace 'Foobar' with the name of your product
This file is part of Foobar.

Foobar is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Foobar is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Foobar.  If not, see <http://www.gnu.org/licenses/>.

If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:

<program>  Copyright (C) <year>  <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.

Joomla (index.php)

  • https://www.joomla.org/
  • This is one of the most well known Open Source softwre using GPLv2 and this is their boilerplate from the index.php
/**
 * @package    Joomla.Site
 *
 * @copyright  Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

Joomla (com_content)

  • components/com_content/controller.php
  • notice the aditional @subpackage
/**
 * @package     Joomla.Site
 * @subpackage  com_content
 *
 * @copyright   Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

Power Content

/**
 * @package    com_epc / Power Content
 * @version    CVS: 1.0.0
 * @author     Shir Ekerling <shirekerling@gmail.com>
 * @copyright  2016 Shir Ekerling
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

Divi Builder

/*
 * Plugin Name: Divi Builder
 * Plugin URI: http://elegantthemes.com
 * Description: A drag and drop page builder for any WordPress theme.
 * Version: 1.3.10
 * Author: Elegant Themes
 * Author URI: http://elegantthemes.com
 * License: GPLv2 or later
 */

Gantry

  • http://gantry.org/
  • Gantry - templates/g5_helium/html/layouts/joomla/system
  • this is an excellent example on how to add cascading copyright notices
/**
 * @package   Gantry 5 Theme
 * @author    RocketTheme http://www.rockettheme.com
 * @copyright Copyright (C) 2007 - 2015 RocketTheme, LLC
 * @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
 * @license   GNU/GPLv2 and later
 *
 * http://www.gnu.org/licenses/gpl-2.0.html
 */

AllVideos

/**
 * @version    4.8.0
 * @package    AllVideos (plugin)
 * @author     JoomlaWorks - http://www.joomlaworks.net
 * @copyright  Copyright (c) 2006 - 2016 JoomlaWorks Ltd. All rights reserved.
 * @license    GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
 */

Joomla Forum

A

/**
 * @package Joomla
 * @subpackage [PROGRAM]
 * @copyright (C) [COMPANY]
 * @license GNU/GPL, see license.txt
 * [PROGRAM] is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License 2
 * as published by the Free Software Foundation.
 *
 * [PROGRAM] is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with [PROGRAM]; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 * or see http://www.gnu.org/licenses/.
 */

B

/**
 * @package Joomla
 * @subpackage [PROGRAM]
 * @copyright (C) [COMPANY]
 * @license GNU/GPL, see license.txt
 * [PROGRAM] is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License 2
 * as published by the Free Software Foundation.
 */

C

/**
 * @package Joomla
 * @subpackage [PROGRAM]
 * @copyright (C) [COMPANY]
 * @license GNU General Public License 2, see license.txt
 */

Stackoverflow - How to propertly comment a PHP file based on GNU/GPL source

/**
 * @package     GovArticle.Administrator
 * @subpackage  com_govarticle.layouts
 * @author      Artur Stępień (artur@example.pl)
 * @copyright   (C) 2005 - 2015 Open Source Matters. All rights reserved.
 * @copyright   (C) 2015 - Fundacja PCJ Otwarte Źródła
 * @license     http://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
 * @link        http://dostepny.joomla.pl
 * 
 * Based on com_content layouts from Joomla!
 */

GitHub - ThinkUp

  • https://github.com/ThinkUpLLC/ThinkUp
  • ThinkUp's source code is licensed under the GNU General Public License, except for the external libraries listed below. See the website linked above
  • This incorporates a normal GPLv3 licenses but with author information added at the bottom in function delcaration style. this would work better if there are more authors to disclose.
/**
 *
 * ThinkUp/webapp/public.php
 *
 * Copyright (c) 2009-2010 Gina Trapani, Jason McPheron, Dash30, Christoffer Viken, Dwi Widiastuti
 *
 * LICENSE:
 *
 * This file is part of ThinkUp.
 * 
 * ThinkUp is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * ThinkUp is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with ThinkUp.  If not, see <http://www.gnu.org/licenses/>.
 *
*/
/**
 * @author Gina Trapani <ginatrapani[at]gmail[dot]com>
 * @author Jason McPheron <jason[at]onebigword[dot]com>
 * @author Dash30 <customerservice[at]dash30[dot]com>
 * @author Christoffer Viken <christoffer[at]viken[dot]me>
 * @author Dwi Widiastuti <admin[at]diazuwi[dot]web[dot]id>
 * @license http://www.gnu.org/licenses/gpl.html
 * @copyright 2009-2010 Gina Trapani, Jason McPheron, Dash30, Christoffer Viken, Dwi Widiastuti
*/

GPL - Collaboration Examples

Here I will put a collection of licenses where there has been more than 1 author.

Stackoverflow - GPL license. Code reuse

All original material Copyright (C) 2009-2010 author

Original file from A: A/foo/foo.h
Copyright (C) 1997-2001 author.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

Or

/*  
 * Copyright (c) 2007  GPL Project Developer Who Made Changes <gpl@example.org>  
 *  
 *  This file is free software: you may copy, redistribute and/or modify it  
 *  under the terms of the GNU General Public License as published by the  
 *  Free Software Foundation, either version 2 of the License, or (at your  
 *  option) any later version.  
 *  
 *  This file is distributed in the hope that it will be useful, but  
 *  WITHOUT ANY WARRANTY; without even the implied warranty of  
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  
 *  General Public License for more details.  
 *  
 *  You should have received a copy of the GNU General Public License  
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.  
 *  
 * This file incorporates work covered by the following copyright and  
 * permission notice:  
 *  
 *     Copyright (c) YEARS_LIST, Permissive Contributor1 <contrib1@example.net>  
 *     Copyright (c) YEARS_LIST, Permissive Contributor2 <contrib2@example.net>  
 *  
 *     Permission to use, copy, modify, and/or distribute this software  
 *     for any purpose with or without fee is hereby granted, provided  
 *     that the above copyright notice and this permission notice appear  
 *     in all copies.  
 *  
 *     THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL  
 *     WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED  
 *     WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE  
 *     AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR  
 *     CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS  
 *     OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,  
 *     NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN  
 *     CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.  
 */

Stackoverflow - GPL copyright notice when contributing new files

A

/**
 * Some open source application
 * Component Bar
 * (C) 20?? by Scruffy H. Hacker (scruffy@foo.bar)
 * (C) 20?? by Tobier Hackerson (tobier@foo.bar)
 * Released under the GPL
 *
 * Awesome description here.
 */

B

/**
 * My Extension to some open source application
 *
 *  Copyright 2012 by Tobias Eriksson <author@tobier.se>
 *
 * This file is part of some open source application.
 * 
 * Some open source application is free software: you can redistribute 
 * it and/or modify it under the terms of the GNU General Public 
 * License as published by the Free Software Foundation, either 
 * version 3 of the License, or (at your option) any later version.
 * 
 * Some open source application is distributed in the hope that it will 
 * be useful, but WITHOUT ANY WARRANTY; without even the implied warranty 
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @license GPL-3.0+ <http://spdx.org/licenses/GPL-3.0+>
 */

C

/**
 * Some open source application
 *
 *  Copyright 2012 by Tobias Eriksson <author@tobier.se>
 *  Copyright 2010, 2011 by Scruffy H. Hacker <scruffy@foo.bar>
 *
 *  Licensed under GNU General Public License 3.0 or later. 
 *  Some rights reserved. See COPYING, AUTHORS.
 *
 * @license GPL-3.0+ <http://spdx.org/licenses/GPL-3.0+>
 */

Software Freedom - Maintaining Permissive-Licensed Files in a GPL-Licensed Project: Guidelines for Developers

Including unmodified permissive-licensed files. The top of the incorpoated file should look something like this:

/* Copyright (c) YEARS_LIST, Permissive Project Contributor1 <contrib1@example.net>  
 * Copyright (c) YEARS_LIST, Permissive Project Contributor2 <contrib2@example.net>  
 * ...  
 *  
 * Permission to use, copy, modify, and/or distribute this software for  
 * any purpose with or without fee is hereby granted, provided that the  
 * above copyright notice and this permission notice appear in all copies.  
 *  
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL  
 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED  
 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR  
 * BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES  
 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,  
 * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,  
 * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS  
 * SOFTWARE.  
 */

then - 2.2 Adding GPL’d modifications to permissive-licensed files

/*  
 * Copyright (c) 2007  GPL Project Developer Who Made Changes <gpl@example.org>  
 *  
 *  This file is free software: you may copy, redistribute and/or modify it  
 *  under the terms of the GNU General Public License as published by the  
 *  Free Software Foundation, either version 2 of the License, or (at your  
 *  option) any later version.  
 *  
 *  This file is distributed in the hope that it will be useful, but  
 *  WITHOUT ANY WARRANTY; without even the implied warranty of  
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  
 *  General Public License for more details.  
 *  
 *  You should have received a copy of the GNU General Public License  
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.  
 *  
 * This file incorporates work covered by the following copyright and  
 * permission notice:  
 *  
 *     Copyright (c) YEARS_LIST, Permissive Contributor1 <contrib1@example.net>  
 *     Copyright (c) YEARS_LIST, Permissive Contributor2 <contrib2@example.net>  
 *  
 *     Permission to use, copy, modify, and/or distribute this software  
 *     for any purpose with or without fee is hereby granted, provided  
 *     that the above copyright notice and this permission notice appear  
 *     in all copies.  
 *  
 *     THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL  
 *     WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED  
 *     WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE  
 *     AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR  
 *     CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS  
 *     OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,  
 *     NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN  
 *     CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.  
 */

GPL - Additional Terms

It is possible to add extra terms to the GPL license should you need to. See below for an example

SobiPro

  • https://www.sigsiu.net/
  • SobiPro stores it license (GPLv3) @ /site/gplv3.txt
  • There are additional terms @ /site/gplv3addterms.txt (applicable section 7 additional terms)
SobiPro is released under the GNU General Public License V3
Additional Terms according section 7 of GNU/GPL V3

These additional terms refer to SobiPro and its applications (hereinafter referred to as Software) and any updates to Software.

"Sobi" and "SobiPro" are trademarks of Sigsiu.NET GmbH. The licensing of the Software under the GPL does not imply a trademark license. Therefore any rights, title and interest in our trademarks remain entirely with Sigsiu.NET GmbH.

Except as expressly provided herein, no trademark rights are granted to any trademarks of Sigsiu.NET GmbH. Licensees are granted a limited, non-exclusive right to use the marks "Sobi", "SobiPro" and the SobiPro and Sigsiu.NET logos in connection with unmodified copies of the Software.

If the licensee distributes modified copies of the Software, he has to:

    Replace/remove all terms, images and files containing the marks "Sobi", "SobiPro" and the SobiPro and Sigsiu.NET logos.
    Remove any code which causes connection to or any kind of load of servers managed by Sigsiu.NET GmbH
    The terms "Sigsiu", "Sigsiu.NET", "Sobi" and "SobiPro" have to be removed from all visual outputs (front-end and back-end).
    The copyright notices within the source code files must not be removed and have to be left fully intact.
    This agreement does not limit user's rights under, or grant user rights that supersede, the license terms of any particular component of the Software.

In addition, licensees that modify the Software must give the modified Software a new name that is not confusingly similar to "Sobi" or "SobiPro" and may not distribute it under the names "Sobi" and "SobiPro".
The names "Sobi", "SobiPro" and "Sigsiu" must not be used to endorse or promote products derived from this Software without prior written permission of Sigsiu.NET GmbH.

If any provision of this agreement is held to be unenforceable, it does not excuse you from the conditions of this License. If the licensee cannot distribute so as to satisfy simultaneously his obligations under this License and any other pertinent obligations, then as a consequence he may not distribute the Software at all.

Divi Builder

  • Divi has added the following to the begining of the license.txt (GPLv2) in it's package
/*************************************************************************/
/*************************************************************************/

    Copyright 2015 Elegant Themes, Inc.

    All plugin files are licensed under the GNU Public License 2.0 unless
    specified as otherwise within the file itself. Some files may be
    licensed under alternative open source licenses such as MIT, BSD
    or OFL. Refer to individual files for licensing information. If no
    license is stated, then the file is placed under the GPL 2.0. You
    will find a copy of the GPL 2.0 below.

/*************************************************************************/
/*************************************************************************/

GPL - Aggregation

This Wordpress template license is a 'GPLv2 or later' license but it also 'bundles' third-party resources with their own licenses. I believe these will then form part of the GPLv2 license. This is good example of aggregation but it is possibly an example distributing code with a GPL licensed software but where they keep their own license rather than the viral properties of the parent softwares GPL license.

=== Twenty Seventeen ===
Contributors: the WordPress team
Requires at least: WordPress 4.7
Tested up to: WordPress 4.9-trunk
Version: 1.3
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Tags: one-column, two-columns, right-sidebar, flexible-header, accessibility-ready, custom-colors, custom-header, custom-menu, custom-logo, editor-style, featured-images, footer-widgets, post-formats, rtl-language-support, sticky-post, theme-options, threaded-comments, translation-ready

== Description ==

Twenty Seventeen brings your site to life with header video and immersive featured images. With a focus on business sites, it features multiple sections on the front page as well as widgets, navigation and social menus, a logo, and more. Personalize its asymmetrical grid with a custom color scheme and showcase your multimedia content with post formats. Our default theme for 2017 works great in many languages, for any abilities, and on any device.

For more information about Twenty Seventeen please go to https://codex.wordpress.org/Twenty_Seventeen.

== Installation ==

1. In your admin panel, go to Appearance -> Themes and click the 'Add New' button.
2. Type in Twenty Seventeen in the search form and press the 'Enter' key on your keyboard.
3. Click on the 'Activate' button to use your new theme right away.
4. Go to https://codex.wordpress.org/Twenty_Seventeen for a guide on how to customize this theme.
5. Navigate to Appearance > Customize in your admin panel and customize to taste.

== Copyright ==

Twenty Seventeen WordPress Theme, Copyright 2016 WordPress.org
Twenty Seventeen is distributed under the terms of the GNU GPL

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

Twenty Seventeen bundles the following third-party resources:

HTML5 Shiv, Copyright 2014 Alexander Farkas
Licenses: MIT/GPL2
Source: https://github.com/aFarkas/html5shiv

jQuery scrollTo, Copyright 2007-2015 Ariel Flesler
License: MIT
Source: https://github.com/flesler/jquery.scrollTo

normalize.css, Copyright 2012-2016 Nicolas Gallagher and Jonathan Neal
License: MIT
Source: https://necolas.github.io/normalize.css/

Font Awesome icons, Copyright Dave Gandy
License: SIL Open Font License, version 1.1.
Source: http://fontawesome.io/

Bundled header image, Copyright Alvin Engler
License: CC0 1.0 Universal (CC0 1.0)
Source: https://unsplash.com/@englr?photo=bIhpiQA009k

== Changelog ==

= 1.3 =
* Released: June 8, 2017

https://codex.wordpress.org/Twenty_Seventeen_Theme_Changelog#Version_1.3

= 1.2 =
* Released: April 18, 2017

https://codex.wordpress.org/Twenty_Seventeen_Theme_Changelog#Version_1.2

= 1.1 =
* Released: January 6, 2017

https://codex.wordpress.org/Twenty_Seventeen_Theme_Changelog#Version_1.1

= 1.0 =
* Released: December 6, 2016

Initial release

 

 

Apache

How to apply this license

  • Create a text file (typically named LICENSE, LICENSE.txt, sometimes LICENSE.md) in the root of your source code and copy the text of the license into the file.
  • Note: The Apache Foundation recommends taking the additional step of adding a boilerplate notice to the header of each source file. You can find the notice at the very end of the license in the appendix.

Boilerplate License Examples

There is only the official boilerplate I have come across and it is straight forward.

To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives.

Copyright [yyyy] [name of copyright owner]

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

 

 

MIT

How to apply this license

  • Create a text file (typically named LICENSE, LICENSE.txt, sometimes LICENSE.md) in the root of your source code and copy the text of the license into the file. Replace [year] with the current year and [fullname] with the name (or names) of the copyright holders.
  • Optional: Add MIT to your project's package description, if applicable (e.g., Node.js, Ruby, and Rust). This will ensure the license is displayed in package directories.

The License

Some versions of this license do not have 'MIT License' at the top, but you should include it as it helps people identify the license quicker.

MIT License

Copyright (c) [year] [fullname]

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR

Boilerplate License Examples

There is no boilerplate because the license is so short it serves as both the license and boilerplate.

Read 1565 times Last modified on Wednesday, 13 December 2017 12:37
Published in General
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