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wp/wp-content/plugins/woocommerce/vendor/automattic/jetpack-a8c-mc-stats/LICENSE.txt
vendored
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357
wp/wp-content/plugins/woocommerce/vendor/automattic/jetpack-a8c-mc-stats/LICENSE.txt
vendored
Normal file
@@ -0,0 +1,357 @@
|
||||
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
|
||||
===================================
|
||||
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Lesser General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
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To protect your rights, we need to make restrictions that forbid
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anyone to deny you these rights or to ask you to surrender the rights.
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These restrictions translate to certain responsibilities for you if you
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For example, if you distribute copies of such a program, whether
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you have. You must make sure that they, too, receive or can get the
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source code. And you must show them these terms so they know their
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We protect your rights with two steps: (1) copyright the software, and
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Also, for each author's protection and ours, we want to make certain
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Finally, any free program is threatened constantly by software
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The precise terms and conditions for copying, distribution and
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modification follow.
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||||
GNU GENERAL PUBLIC LICENSE
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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||||
0. This License applies to any program or other work which contains
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Activities other than copying, distribution and modification are not
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Whether that is true depends on what the Program does.
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1. You may copy and distribute verbatim copies of the Program's
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You may charge a fee for the physical act of transferring a copy, and
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c) If the modified program normally reads commands interactively
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||||
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||||
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License. (Exception: if the Program itself is interactive but
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These requirements apply to the modified work as a whole. If
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||||
identifiable sections of that work are not derived from the Program,
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||||
and can be reasonably considered independent and separate works in
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||||
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||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
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||||
on the Program, the distribution of the whole must be on the terms of
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entire whole, and thus to each and every part regardless of who wrote it.
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||||
Thus, it is not the intent of this section to claim rights or contest
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||||
your rights to work written entirely by you; rather, the intent is to
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||||
exercise the right to control the distribution of derivative or
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||||
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In addition, mere aggregation of another work not based on the Program
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with the Program (or with a work based on the Program) on a volume of
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a storage or distribution medium does not bring the other work under
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|
||||
3. You may copy and distribute the Program (or a work based on it,
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||||
under Section 2) in object code or executable form under the terms of
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||||
Sections 1 and 2 above provided that you also do one of the following:
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a) Accompany it with the complete corresponding machine-readable
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source code, which must be distributed under the terms of Sections
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||||
b) Accompany it with a written offer, valid for at least three
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years, to give any third party, for a charge no more than your
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distributed under the terms of Sections 1 and 2 above on a medium
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||||
customarily used for software interchange; or,
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||||
c) Accompany it with the information you received as to the offer
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The source code for a work means the preferred form of the work for
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If distribution of executable or object code is made by offering
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compelled to copy the source along with the object code.
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||||
4. You may not copy, modify, sublicense, or distribute the Program
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||||
void, and will automatically terminate your rights under this License.
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However, parties who have received copies, or rights, from you under
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this License will not have their licenses terminated so long as such
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5. You are not required to accept this License, since you have not
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distribute the Program or its derivative works. These actions are
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||||
prohibited by law if you do not accept this License. Therefore, by
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modifying or distributing the Program (or any work based on the
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Program), you indicate your acceptance of this License to do so, and
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all its terms and conditions for copying, distributing or modifying
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||||
the Program or works based on it.
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||||
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||||
6. Each time you redistribute the Program (or any work based on the
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||||
restrictions on the recipients' exercise of the rights granted herein.
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||||
You are not responsible for enforcing compliance by third parties to
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||||
this License.
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||||
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||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
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||||
conditions are imposed on you (whether by court order, agreement or
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||||
otherwise) that contradict the conditions of this License, they do not
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||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
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||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
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||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
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refrain entirely from distribution of the Program.
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||||
|
||||
If any portion of this section is held invalid or unenforceable under
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||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
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||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
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||||
such claims; this section has the sole purpose of protecting the
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||||
integrity of the free software distribution system, which is
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||||
implemented by public license practices. Many people have made
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system; it is up to the author/donor to decide if he or she is willing
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to distribute software through any other system and a licensee cannot
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||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
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||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
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||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
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programs whose distribution conditions are different, write to the author
|
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to ask for permission. For software which is copyrighted by the Free
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|
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make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
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||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
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OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
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TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
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||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. 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 MAY MODIFY AND/OR
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REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
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INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
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||||
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.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<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 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.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision 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.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License.
|
||||
181
wp/wp-content/plugins/woocommerce/vendor/automattic/jetpack-a8c-mc-stats/src/class-a8c-mc-stats.php
vendored
Normal file
181
wp/wp-content/plugins/woocommerce/vendor/automattic/jetpack-a8c-mc-stats/src/class-a8c-mc-stats.php
vendored
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@@ -0,0 +1,181 @@
|
||||
<?php
|
||||
/**
|
||||
* Jetpack MC Stats package.
|
||||
*
|
||||
* @package automattic/jetpack-mc-stats
|
||||
*/
|
||||
|
||||
namespace Automattic\Jetpack;
|
||||
|
||||
/**
|
||||
* Class MC Stats, used to record stats using https://pixel.wp.com/g.gif
|
||||
*/
|
||||
class A8c_Mc_Stats {
|
||||
|
||||
/**
|
||||
* Holds the stats to be processed
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
private $stats = array();
|
||||
|
||||
/**
|
||||
* Indicates whether to use the transparent pixel (b.gif) instead of the regular smiley (g.gif)
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
public $use_transparent_pixel = true;
|
||||
|
||||
/**
|
||||
* Class Constructor
|
||||
*
|
||||
* @param boolean $use_transparent_pixel Use the transparent pixel instead of the smiley.
|
||||
*/
|
||||
public function __construct( $use_transparent_pixel = true ) {
|
||||
$this->use_transparent_pixel = $use_transparent_pixel;
|
||||
}
|
||||
|
||||
/**
|
||||
* Store a stat for later output.
|
||||
*
|
||||
* @param string $group The stat group.
|
||||
* @param string $name The stat name to bump.
|
||||
*
|
||||
* @return boolean true if stat successfully added
|
||||
*/
|
||||
public function add( $group, $name ) {
|
||||
|
||||
if ( ! \is_string( $group ) || ! \is_string( $name ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( ! isset( $this->stats[ $group ] ) ) {
|
||||
$this->stats[ $group ] = array();
|
||||
}
|
||||
|
||||
if ( \in_array( $name, $this->stats[ $group ], true ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$this->stats[ $group ][] = $name;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets current stats stored to be processed
|
||||
*
|
||||
* @return array $stats
|
||||
*/
|
||||
public function get_current_stats() {
|
||||
return $this->stats;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the stats from a group in an array ready to be added as parameters in a query string
|
||||
*
|
||||
* @param string $group_name The name of the group to retrieve.
|
||||
* @return array Array with one item, where the key is the prefixed group and the value are all stats concatenated with a comma. If group not found, an empty array will be returned
|
||||
*/
|
||||
public function get_group_query_args( $group_name ) {
|
||||
$stats = $this->get_current_stats();
|
||||
if ( isset( $stats[ $group_name ] ) && ! empty( $stats[ $group_name ] ) ) {
|
||||
return array( "x_jetpack-{$group_name}" => implode( ',', $stats[ $group_name ] ) );
|
||||
}
|
||||
return array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of trac URLs for every stored URL
|
||||
*
|
||||
* @return array An array of URLs
|
||||
*/
|
||||
public function get_stats_urls() {
|
||||
|
||||
$urls = array();
|
||||
|
||||
foreach ( $this->get_current_stats() as $group => $stat ) {
|
||||
$group_query_string = $this->get_group_query_args( $group );
|
||||
$urls[] = $this->build_stats_url( $group_query_string );
|
||||
}
|
||||
|
||||
return $urls;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the tracking pixels for the current stats and empty the stored stats from the object
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function do_stats() {
|
||||
$urls = $this->get_stats_urls();
|
||||
foreach ( $urls as $url ) {
|
||||
echo '<img src="' . esc_url( $url ) . '" width="1" height="1" style="display:none;" />';
|
||||
}
|
||||
$this->stats = array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Pings the stats server for the current stats and empty the stored stats from the object
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function do_server_side_stats() {
|
||||
$urls = $this->get_stats_urls();
|
||||
foreach ( $urls as $url ) {
|
||||
$this->do_server_side_stat( $url );
|
||||
}
|
||||
$this->stats = array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs stats code for a one-off, server-side.
|
||||
*
|
||||
* @param string $url string The URL to be pinged. Should include `x_jetpack-{$group}={$stats}` or whatever we want to store.
|
||||
*
|
||||
* @return bool If it worked.
|
||||
*/
|
||||
public function do_server_side_stat( $url ) {
|
||||
$response = wp_remote_get( esc_url_raw( $url ) );
|
||||
if ( is_wp_error( $response ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( 200 !== wp_remote_retrieve_response_code( $response ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Builds the stats url.
|
||||
*
|
||||
* @param array $args array|string The arguments to append to the URL.
|
||||
*
|
||||
* @return string The URL to be pinged.
|
||||
*/
|
||||
public function build_stats_url( $args ) {
|
||||
$defaults = array(
|
||||
'v' => 'wpcom2',
|
||||
'rand' => md5( wp_rand( 0, 999 ) . time() ),
|
||||
);
|
||||
$args = wp_parse_args( $args, $defaults );
|
||||
$gifname = true === $this->use_transparent_pixel ? 'b.gif' : 'g.gif';
|
||||
|
||||
/**
|
||||
* Filter the URL used as the Stats tracking pixel.
|
||||
*
|
||||
* @since-jetpack 2.3.2
|
||||
* @since 1.0.0
|
||||
*
|
||||
* @param string $url Base URL used as the Stats tracking pixel.
|
||||
*/
|
||||
$base_url = apply_filters(
|
||||
'jetpack_stats_base_url',
|
||||
'https://pixel.wp.com/' . $gifname
|
||||
);
|
||||
$url = add_query_arg( $args, $base_url );
|
||||
return $url;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user