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Update to Drupal 8.0.0 beta 14. For more information, see https://drupal.org/node/2544542

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Pantheon Automation 2015-08-27 12:03:05 -07:00 • committed by Greg Anderson
parent 3b2511d96d
commit 81ccda77eb
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409
core/lib/Drupal/Component/Assertion/Inspector.php Normal file
View file

@ -0,0 +1,409 @@
<?php
/**
* @file
* Contains \Drupal\Component\Assertion\Inspector.
*/
namespace Drupal\Component\Assertion;
use Traversable;
/**
* Generic inspections for the assert() statement.
*
* This is a static function collection for inspecting variable contents. All
* functions in this collection check a variable against an assertion about its
* structure.
*
* Example call:
* @code
* assert('Drupal\\Component\\Assertion\\Inspector::assertAllStrings($array)');
* @endcode
*
* @ingroup php_assert
*/
class Inspector {
/**
* Asserts argument can be traversed with foreach.
*
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed with foreach.
*/
public static function assertTraversable($traversable) {
return is_array($traversable) || $traversable instanceof Traversable;
}
/**
* Asserts callback returns TRUE for each member of a traversable.
*
* This is less memory intensive than using array_filter() to build a second
* array and then comparing the arrays. Many of the other functions in this
* collection alias this function passing a specific callback to make the
* code more readable.
*
* @param callable $callable
* Callback function.
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and $callable returns TRUE on
* all members.
*
* @see http://php.net/manual/language.types.callable.php
*/
public static function assertAll(callable $callable, $traversable) {
if (static::assertTraversable($traversable)) {
foreach ($traversable as $member) {
if (!$callable($member)) {
return FALSE;
}
}
return TRUE;
}
return FALSE;
}
/**
* Asserts that all members are strings.
*
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and all members are strings.
*/
public static function assertAllStrings($traversable) {
return static::assertAll('is_string', $traversable);
}
/**
* Asserts all members are strings or objects with magic __toString() method.
*
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and all members are strings or
* objects with __toString().
*/
public static function assertAllStringable($traversable) {
if (static::assertTraversable($traversable)) {
foreach ($traversable as $member) {
if (!(is_string($member) || (is_object($member) && method_exists($member, '__toString')))) {
return FALSE;
}
}
return TRUE;
}
return FALSE;
}
/**
* Asserts that all members are arrays.
*
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and all members are arrays.
*/
public static function assertAllArrays($traversable) {
return static::assertAll('is_array', $traversable);
}
/**
* Asserts that the array is strict.
*
* What PHP calls arrays are more formally called maps in most other
* programming languages. A map is a datatype that associates values to keys.
* The term 'strict array' here refers to a 0-indexed array in the classic
* sense found in programming languages other than PHP.
*
* @param mixed $array
* Variable to be examined.
*
* @return bool
* TRUE if $traversable is a 0-indexed array.
*
* @see http://php.net/manual/language.types.array.php
*/
public static function assertStrictArray($array) {
if (!is_array($array)) {
return FALSE;
}
$i = 0;
foreach (array_keys($array) as $key) {
if ($i !== $key) {
return FALSE;
}
$i++;
}
return TRUE;
}
/**
* Asserts all members are strict arrays.
*
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and all members are strict arrays.
*
* @see ::assertStrictArray
*/
public static function assertAllStrictArrays($traversable) {
return static::assertAll([__CLASS__, 'assertStrictArray'], $traversable);
}
/**
* Asserts all given keys exist in every member array.
*
* Drupal has several data structure arrays that require certain keys be set.
* You can overload this function to specify a list of required keys. All
* of the keys must be set for this method to return TRUE.
*
* As an example, this assertion tests for the keys of a theme registry.
*
* @code
* assert('Drupal\\Component\\Assertion\\Inspector::assertAllHaveKey(
* $arrayToTest, "type", "theme path", "function", "template", "variables", "render element", "preprocess functions")');
* @endcode
*
* Note: If a method requires certain keys to be present it will usually be
* specific about the data types for the values of those keys. Therefore it
* will be best to write a specific test for it. Such tests are either bound
* to the object that uses them, or are collected into one assertion set for
* the package.
*
* @param mixed $traversable
* Variable to be examined.
* @param string ...
* Keys to be searched for.
*
* @return bool
* TRUE if $traversable can be traversed and all members have all keys.
*/
public static function assertAllHaveKey() {
$args = func_get_args();
$traversable = array_shift($args);
if (static::assertTraversable($traversable)) {
foreach ($traversable as $member) {
foreach ($args as $key) {
if (!array_key_exists($key, $member)) {
return FALSE;
}
}
}
return TRUE;
}
return FALSE;
}
/**
* Asserts that all members are integer values.
*
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and all members are integers.
*/
public static function assertAllIntegers($traversable) {
return static::assertAll('is_int', $traversable);
}
/**
* Asserts that all members are float values.
*
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and all members are floating point
* numbers.
*/
public static function assertAllFloat($traversable) {
return static::assertAll('is_float', $traversable);
}
/**
* Asserts that all members are callable.
*
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and all members are callable.
*/
public static function assertAllCallable($traversable) {
return static::assertAll('is_callable', $traversable);
}
/**
* Asserts that all members are not empty.
*
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and all members not empty.
*/
public static function assertAllNotEmpty($traversable) {
if (static::assertTraversable($traversable)) {
foreach ($traversable as $member) {
if (empty($member)) {
return FALSE;
}
}
return TRUE;
}
return FALSE;
}
/**
* Asserts all members are numeric data types or strings castable to such.
*
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and all members are numeric.
*/
public static function assertAllNumeric($traversable) {
return static::assertAll('is_numeric', $traversable);
}
/**
* Asserts that all members are strings that contain the specified string.
*
* This runs faster than the regular expression equivalent.
*
* @param string $pattern
* The needle to find.
* @param mixed $traversable
* Variable to examine.
* @param bool $case_sensitive
* TRUE to use strstr(), FALSE to use stristr() which is case insensitive.
*
* @return bool
* TRUE if $traversable can be traversed and all members are strings
* containing $pattern.
*/
public static function assertAllMatch($pattern, $traversable, $case_sensitive = FALSE) {
if (static::assertTraversable($traversable)) {
if ($case_sensitive) {
foreach ($traversable as $member) {
if (!(is_string($member) && strstr($member, $pattern))) {
return FALSE;
}
}
}
else {
foreach ($traversable as $member) {
if (!(is_string($member) && stristr($member, $pattern))) {
return FALSE;
}
}
}
return TRUE;
}
return FALSE;
}
/**
* Asserts that all members are strings matching a regular expression.
*
* @param string $pattern
* Regular expression string to find.
* @param mixed $traversable
* Variable to be examined.
*
* @return bool
* TRUE if $traversable can be traversed and all members are strings
* matching $pattern.
*/
public static function assertAllRegularExpressionMatch($pattern, $traversable) {
if (static::assertTraversable($traversable)) {
foreach ($traversable as $member) {
if (!is_string($member)) {
return FALSE;
}
if (!preg_match($pattern, $member)) {
return FALSE;
}
}
return TRUE;
}
return FALSE;
}
/**
* Asserts that all members are objects.
*
* When testing if a collection is composed of objects those objects should
* be given a common interface to implement and the test should be written to
* search for just that interface. While this method will allow tests for
* just object status or for multiple classes and interfaces this was done to
* allow tests to be written for existing code without altering it. Only use
* this method in that manner when testing code from third party vendors.
*
* Here are some examples:
* @code
* // Just test all are objects, like a cache.
* assert('Drupal\\Component\\Assertion\\Inspector::assertAllObjects(
* $collection');
*
* // Test if traversable objects (arrays won't pass this)
* assert('Drupal\\Component\\Assertion\\Inspector::assertAllObjects(
* $collection', \'\\Traversable\');
*
* // Test for the Foo class or Bar\None interface
* assert('Drupal\\Component\\Assertion\\Inspector::assertAllObjects(
* $collection', \'\\Foo\', \'\\Bar\\None\'');
* @endcode
*
* @param mixed $traversable
* Variable to be examined.
* @param string ...
* Classes and interfaces to test objects against.
*
* @return bool
* TRUE if $traversable can be traversed and all members are objects with
* at least one of the listed classes or interfaces.
*/
public static function assertAllObjects() {
$args = func_get_args();
$traversable = array_shift($args);
if (static::assertTraversable($traversable)) {
foreach ($traversable as $member) {
if (count($args) > 0) {
foreach ($args as $instance) {
if ($member instanceof $instance) {
// We're continuing to the next member on the outer loop.
// @see http://php.net/continue
continue 2;
}
}
return FALSE;
}
elseif (!is_object($member)) {
return FALSE;
}
}
return TRUE;
}
return FALSE;
}
}

2
core/lib/Drupal/Component/Datetime/DateTimePlus.php
View file

@ -508,7 +508,7 @@ class DateTimePlus {
* @param array $array
* An array of datetime values keyed by date part.
*
* @return boolean
* @return bool
* TRUE if the datetime parts contain valid values, otherwise FALSE.
*/
public static function checkArray($array) {

339
core/lib/Drupal/Component/Gettext/LICENSE.txt Normal file
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@ -0,0 +1,339 @@
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.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
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
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
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distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
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except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
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parties remain in full compliance.
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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
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
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
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
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
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.
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.
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programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
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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
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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
possible use to the public, the best way to achieve this is to make it
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.

2
core/lib/Drupal/Component/Gettext/PoItem.php
View file

@ -147,7 +147,7 @@ class PoItem {
/**
* Get if the translation has plural values.
*
* @return boolean $plural
* @return bool
*/
function isPlural() {
return $this->_plural;

12
core/lib/Drupal/Component/Gettext/README.txt Normal file
View file

@ -0,0 +1,12 @@
The Drupal Gettext Component
Thanks for using this Drupal component.
You can participate in its development on Drupal.org, through our issue system:
https://www.drupal.org/project/issues/drupal
You can get the full Drupal repo here:
https://www.drupal.org/project/drupal/git-instructions
You can browse the full Drupal repo here:
http://cgit.drupalcode.org/drupal

19
core/lib/Drupal/Component/Gettext/TESTING.txt Normal file
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@ -0,0 +1,19 @@
HOW-TO: Test this Drupal component
In order to test this component, you'll need to get the entire Drupal repo and
run the tests there.
You'll find the tests under core/tests/Drupal/Tests/Component.
You can get the full Drupal repo here:
https://www.drupal.org/project/drupal/git-instructions
You can find more information about running PHPUnit tests with Drupal here:
https://www.drupal.org/node/2116263
Each component in the Drupal\Component namespace has its own annotated test
group. You can use this group to run only the tests for this component. Like
this:
$ cd ./core
$ ./vendor/bin/phpunit --group Gettext

16
core/lib/Drupal/Component/Gettext/composer.json Normal file
View file

@ -0,0 +1,16 @@
{
"name": "drupal/core-gettext",
"description": "PHP library for reading PO files.",
"type": "library",
"license": "GPL-2.0+",
"support": {
"issues": "https://www.drupal.org/project/issues/drupal",
"irc": "irc://irc.freenode.net/drupal-contribute",
"source": "https://www.drupal.org/project/drupal/git-instructions"
},
"autoload": {
"psr-4": {
"Drupal\\Component\\Gettext\\": ""
}
}
}

61
core/lib/Drupal/Component/HttpFoundation/SecuredRedirectResponse.php Normal file
View file

@ -0,0 +1,61 @@
<?php
/**
* @file
* Contains \Drupal\Component\HttpFoundation\SecuredRedirectResponse.
*/
namespace Drupal\Component\HttpFoundation;
use \Symfony\Component\HttpFoundation\RedirectResponse;
/**
* Provides a common base class for safe redirects.
*
* In case you want to redirect to external URLs use
* TrustedRedirectResponse.
*
* For local URLs we use LocalRedirectResponse which opts
* out of external redirects.
*/
abstract class SecuredRedirectResponse extends RedirectResponse {
/**
* Copies an existing redirect response into a safe one.
*
* The safe one cannot accidentally redirect to an external URL, unless
* actively wanted (see TrustedRedirectResponse).
*
* @param \Symfony\Component\HttpFoundation\RedirectResponse $response
* The original redirect.
*
* @return static
*/
public static function createFromRedirectResponse(RedirectResponse $response) {
$safe_response = new static($response->getTargetUrl(), $response->getStatusCode(), $response->headers->allPreserveCase());
$safe_response->setProtocolVersion($response->getProtocolVersion());
$safe_response->setCharset($response->getCharset());
return $safe_response;
}
/**
* {@inheritdoc}
*/
public function setTargetUrl($url) {
if (!$this->isSafe($url)) {
throw new \InvalidArgumentException(sprintf('It is not safe to redirect to %s', $url));
}
return parent::setTargetUrl($url);
}
/**
* Returns whether the URL is considered as safe to redirect to.
*
* @param string $url
* The URL checked for safety.
*
* @return bool
*/
abstract protected function isSafe($url);
}

2
core/lib/Drupal/Component/PhpStorage/FileStorage.php
View file

@ -224,7 +224,7 @@ EOF;
* @param string $path
* A string containing either a file or directory path.
*
* @return boolean
* @return bool
* TRUE for success or if path does not exist, FALSE in the event of an
* error.
*/

3
core/lib/Drupal/Component/PhpStorage/MTimeProtectedFileStorage.php
View file

@ -58,7 +58,8 @@ class MTimeProtectedFileStorage extends MTimeProtectedFastFileStorage {
*
* @param string $name
* The virtual file name. Can be a relative path.
* return string
*
* @return string|false
* The full path where the file is if it is valid, FALSE otherwise.
*/
protected function checkFile($name) {

7
core/lib/Drupal/Component/Plugin/Context/Context.php
View file

@ -67,6 +67,13 @@ class Context implements ContextInterface {
return $this->contextValue;
}
/**
* {@inheritdoc}
*/
public function hasContextValue() {
return (bool) $this->contextValue || (bool) $this->getContextDefinition()->getDefaultValue();
}
/**
* {@inheritdoc}
*/

8
core/lib/Drupal/Component/Plugin/Context/ContextInterface.php
View file

@ -30,6 +30,14 @@ interface ContextInterface {
*/
public function getContextValue();
/**
* Returns whether the context has a value.
*
* @return bool
* TRUE if the context has a value, FALSE otherwise.
*/
public function hasContextValue();
/**
* Sets the definition that the context must conform to.
*

2
core/lib/Drupal/Component/Plugin/ContextAwarePluginBase.php
View file

@ -22,7 +22,7 @@ abstract class ContextAwarePluginBase extends PluginBase implements ContextAware
*
* @var \Drupal\Component\Plugin\Context\ContextInterface[]
*/
protected $context;
protected $context = [];
/**
* Overrides \Drupal\Component\Plugin\PluginBase::__construct().

2
core/lib/Drupal/Component/Plugin/composer.json
View file

@ -5,7 +5,7 @@
"homepage": "https://www.drupal.org/project/drupal",
"license": "GPL-2.0+",
"require": {
"php": ">=5.4.2"
"php": ">=5.5.9"
},
"autoload": {
"psr-0": {

100
core/lib/Drupal/Component/ProxyBuilder/ProxyBuilder.php
View file

@ -22,7 +22,30 @@ class ProxyBuilder {
* The class name of the proxy.
*/
public static function buildProxyClassName($class_name) {
return str_replace('\\', '_', $class_name) . '_Proxy';
$match = [];
preg_match('/([a-zA-Z0-9_]+\\\\[a-zA-Z0-9_]+)\\\\(.+)/', $class_name, $match);
$root_namespace = $match[1];
$rest_fqcn = $match[2];
$proxy_class_name = $root_namespace . '\\ProxyClass\\' . $rest_fqcn;
return $proxy_class_name;
}
/**
* Generates the used proxy namespace from a given class name.
*
* @param string $class_name
* The class name of the actual service.
*
* @return string
* The namespace name of the proxy.
*/
public static function buildProxyNamespace($class_name) {
$proxy_classname = static::buildProxyClassName($class_name);
preg_match('/(.+)\\\\[a-zA-Z0-9]+/', $proxy_classname, $match);
$proxy_namespace = $match[1];
return $proxy_namespace;
}
/**
@ -30,23 +53,38 @@ class ProxyBuilder {
*
* @param string $class_name
* The class name of the actual service.
* @param string $proxy_class_name
* (optional) The class name of the proxy service.
*
* @return string
* The full string with namespace class and methods.
*/
public function build($class_name) {
public function build($class_name, $proxy_class_name = '') {
$reflection = new \ReflectionClass($class_name);
if ($proxy_class_name) {
$proxy_class_reflection = new \ReflectionClass($proxy_class_name);
$proxy_namespace = $proxy_class_reflection->getNamespaceName();
}
else {
$proxy_class_name = $this->buildProxyClassName($class_name);
$proxy_namespace = $this->buildProxyNamespace($class_name);
$proxy_class_shortname = str_replace($proxy_namespace . '\\', '', $proxy_class_name);
}
$output = '';
$class_documentation = <<<'EOS'
/**
* Provides a proxy class for \{{ class_name }}.
*
* @see \Drupal\Component\ProxyBuilder
*/
namespace {{ namespace }}{
/**
* Provides a proxy class for \{{ class_name }}.
*
* @see \Drupal\Component\ProxyBuilder
*/
EOS;
$class_start = 'class {{ proxy_class_name }}';
$class_start = ' class {{ proxy_class_shortname }}';
// For cases in which the implemented interface is a child of another
// interface, getInterfaceNames() also returns the parent. This causes a
@ -77,11 +115,15 @@ EOS;
// The actual class;
$properties = <<<'EOS'
/**
* The id of the original proxied service.
*
* @var string
*/
protected $serviceId;
protected $drupalProxyOriginalServiceId;
/**
* The real proxied service, after it was lazy loaded.
*
* @var \{{ class_name }}
*/
protected $service;
@ -123,13 +165,14 @@ EOS;
if ($value === '') {
return $value;
}
return " $value";
return " $value";
}, explode("\n", $output)));
$final_output = $class_documentation . $class_start . "\n{\n\n" . $output . "\n}\n";
$final_output = $class_documentation . $class_start . "\n {\n\n" . $output . "\n }\n\n}\n";
$final_output = str_replace('{{ class_name }}', $class_name, $final_output);
$final_output = str_replace('{{ proxy_class_name }}', $this->buildProxyClassName($class_name), $final_output);
$final_output = str_replace('{{ namespace }}', $proxy_namespace ? $proxy_namespace . ' ' : '', $final_output);
$final_output = str_replace('{{ proxy_class_shortname }}', $proxy_class_shortname, $final_output);
return $final_output;
}
@ -141,11 +184,16 @@ EOS;
*/
protected function buildLazyLoadItselfMethod() {
$output = <<<'EOS'
/**
* Lazy loads the real service from the container.
*
* @return object
* Returns the constructed real service.
*/
protected function lazyLoadItself()
{
if (!isset($this->service)) {
$method_name = 'get' . Container::camelize($this->serviceId) . 'Service';
$this->service = $this->container->$method_name(false);
$this->service = $this->container->get($this->drupalProxyOriginalServiceId);
}
return $this->service;
@ -177,11 +225,19 @@ EOS;
if ($reflection_method->returnsReference()) {
$reference = '&';
}
$signature_line = <<<'EOS'
/**
* {@inheritdoc}
*/
EOS;
if ($reflection_method->isStatic()) {
$signature_line = 'public static function ' . $reference . $function_name . '(';
$signature_line .= 'public static function ' . $reference . $function_name . '(';
}
else {
$signature_line = 'public function ' . $reference . $function_name . '(';
$signature_line .= 'public function ' . $reference . $function_name . '(';
}
$signature_line .= implode(', ', $parameters);
@ -269,10 +325,18 @@ EOS;
*/
protected function buildConstructorMethod() {
$output = <<<'EOS'
public function __construct(\Symfony\Component\DependencyInjection\ContainerInterface $container, $serviceId)
/**
* Constructs a ProxyClass Drupal proxy object.
*
* @param \Symfony\Component\DependencyInjection\ContainerInterface $container
* The container.
* @param string $drupal_proxy_original_service_id
* The service ID of the original service.
*/
public function __construct(\Symfony\Component\DependencyInjection\ContainerInterface $container, $drupal_proxy_original_service_id)
{
$this->container = $container;
$this->serviceId = $serviceId;
$this->drupalProxyOriginalServiceId = $drupal_proxy_original_service_id;
}
EOS;

78
core/lib/Drupal/Component/ProxyBuilder/ProxyDumper.php
View file

@ -1,78 +0,0 @@
<?php
/**
* @file
* Contains \Drupal\Component\ProxyBuilder\ProxyDumper.
*/
namespace Drupal\Component\ProxyBuilder;
use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\LazyProxy\PhpDumper\DumperInterface;
/**
* Dumps the proxy service into the dumped PHP container file.
*/
class ProxyDumper implements DumperInterface {
/**
* Keeps track of already existing proxy classes.
*
* @var array
*/
protected $buildClasses = [];
/**
* The proxy builder.
*
* @var \Drupal\Component\ProxyBuilder\ProxyBuilder
*/
protected $builder;
public function __construct(ProxyBuilder $builder) {
$this->builder = $builder;
}
/**
* {@inheritdoc}
*/
public function isProxyCandidate(Definition $definition) {
return $definition->isLazy() && ($class = $definition->getClass()) && class_exists($class);
}
/**
* {@inheritdoc}
*/
public function getProxyFactoryCode(Definition $definition, $id) {
// Note: the specific get method is called initially with $lazyLoad=TRUE;
// When you want to retrieve the actual service, the code generated in
// ProxyBuilder calls the method with lazy loading disabled.
$output = <<<'EOS'
if ($lazyLoad) {
return $this->services['{{ id }}'] = new {{ class_name }}($this, '{{ id }}');
}
EOS;
$output = str_replace('{{ id }}', $id, $output);
$output = str_replace('{{ class_name }}', $this->builder->buildProxyClassName($definition->getClass()), $output);
return $output;
}
/**
* {@inheritdoc}
*/
public function getProxyCode(Definition $definition) {
// Maybe the same class is used in different services, which are both marked
// as lazy (just think about 2 database connections).
// In those cases we should not generate proxy code the second time.
if (!isset($this->buildClasses[$definition->getClass()])) {
$this->buildClasses[$definition->getClass()] = TRUE;
return $this->builder->build($definition->getClass());
}
else {
return '';
}
}
}

2
core/lib/Drupal/Component/ProxyBuilder/composer.json
View file

@ -5,7 +5,7 @@
"homepage": "https://www.drupal.org/project/drupal",
"license": "GPL-2.0+",
"require": {
"php": ">=5.4.2",
"php": ">=5.5.9",
"symfony/dependency-injection": "~2.6"
},
"autoload": {

6
core/lib/Drupal/Component/Utility/Crypt.php
View file

@ -106,7 +106,7 @@ class Crypt {
$hmac = base64_encode(hash_hmac('sha256', $data, $key, TRUE));
// Modify the hmac so it's safe to use in URLs.
return strtr($hmac, array('+' => '-', '/' => '_', '=' => ''));
return str_replace(['+', '/', '='], ['-', '_', ''], $hmac);
}
/**
@ -122,7 +122,7 @@ class Crypt {
public static function hashBase64($data) {
$hash = base64_encode(hash('sha256', $data, TRUE));
// Modify the hash so it's safe to use in URLs.
return strtr($hash, array('+' => '-', '/' => '_', '=' => ''));
return str_replace(['+', '/', '='], ['-', '_', ''], $hash);
}
/**
@ -137,7 +137,7 @@ class Crypt {
* @see \Drupal\Component\Utility\Crypt::randomBytes()
*/
public static function randomBytesBase64($count = 32) {
return strtr(base64_encode(static::randomBytes($count)), array('+' => '-', '/' => '_', '=' => ''));
return str_replace(['+', '/', '='], ['-', '_', ''], base64_encode(static::randomBytes($count)));
}
}

2
core/lib/Drupal/Component/Utility/Html.php
View file

@ -187,7 +187,7 @@ class Html {
* @see self::getUniqueId()
*/
public static function getId($id) {
$id = strtr(Unicode::strtolower($id), array(' ' => '-', '_' => '-', '[' => '-', ']' => ''));
$id = str_replace([' ', '_', '[', ']'], ['-', '-', '-', ''], Unicode::strtolower($id));
// As defined in http://www.w3.org/TR/html4/types.html#type-name, HTML IDs can
// only contain letters, digits ([0-9]), hyphens ("-"), underscores ("_"),

80
core/lib/Drupal/Component/Utility/SafeMarkup.php
View file

@ -15,9 +15,9 @@ namespace Drupal\Component\Utility;
* provides a store for known safe strings and methods to manage them
* throughout the page request.
*
* Strings sanitized by self::checkPlain() or Xss::filter() are automatically
* marked safe, as are markup strings created from render arrays via
* drupal_render().
* Strings sanitized by self::checkPlain() and self::escape() or
* self::xssFilter() are automatically marked safe, as are markup strings
* created from @link theme_render render arrays @endlink via drupal_render().
*
* This class should be limited to internal use only. Module developers should
* instead use the appropriate
@ -141,17 +141,79 @@ class SafeMarkup {
/**
* Applies a very permissive XSS/HTML filter for admin-only use.
*
* @param string $string
* A string.
* Note: This method only filters if $string is not marked safe already.
*
* @return string
* The escaped string. If $string was already set as safe with
* self::set(), it won't be escaped again.
* @deprecated as of Drupal 8.0.x, will be removed before Drupal 8.0.0. If the
* string used as part of a @link theme_render render array @endlink use
* #markup to allow the render system to filter automatically. If the result
* is not being used directly in the rendering system (for example, when its
* result is being combined with other strings before rendering), use
* Xss::filterAdmin(). Otherwise, use SafeMarkup::xssFilter() and the tag
* list provided by Xss::getAdminTagList() instead. In the rare instance
* that the caller does not want to filter strings that are marked safe
* already, it needs to check SafeMarkup::isSafe() itself.
*
* @see \Drupal\Component\Utility\SafeMarkup::xssFilter()
* @see \Drupal\Component\Utility\SafeMarkup::isSafe()
* @see \Drupal\Component\Utility\Xss::filterAdmin()
* @see \Drupal\Component\Utility\Xss::getAdminTagList()
*/
public static function checkAdminXss($string) {
return static::isSafe($string) ? $string : Xss::filterAdmin($string);
return static::isSafe($string) ? $string : static::xssFilter($string, Xss::getAdminTagList());
}
/**
* Filters HTML for XSS vulnerabilities and marks the result as safe.
*
* Calling this method unnecessarily will result in bloating the safe string
* list and increases the chance of unintended side effects.
*
* If Twig receives a value that is not marked as safe then it will
* automatically encode special characters in a plain-text string for display
* as HTML. Therefore, SafeMarkup::xssFilter() should only be used when the
* string might contain HTML that needs to be rendered properly by the
* browser.
*
* If you need to filter for admin use, like Xss::filterAdmin(), then:
* - If the string is used as part of a @link theme_render render array @endlink,
* use #markup to allow the render system to filter by the admin tag list
* automatically.
* - Otherwise, use the SafeMarkup::xssFilter() with tag list provided by
* Xss::getAdminTagList() instead.
*
* This method should only be used instead of Xss::filter() when the result is
* being added to a render array that is constructed before rendering begins.
*
* In the rare instance that the caller does not want to filter strings that
* are marked safe already, it needs to check SafeMarkup::isSafe() itself.
*
* @param $string
* The string with raw HTML in it. It will be stripped of everything that
* can cause an XSS attack. The string provided will always be escaped
* regardless of whether the string is already marked as safe.
* @param array $html_tags
* (optional) An array of HTML tags. If omitted, it uses the default tag
* list defined by \Drupal\Component\Utility\Xss::filter().
*
* @return string
* An XSS-safe version of $string, or an empty string if $string is not
* valid UTF-8. The string is marked as safe.
*
* @ingroup sanitization
*
* @see \Drupal\Component\Utility\Xss::filter()
* @see \Drupal\Component\Utility\Xss::filterAdmin()
* @see \Drupal\Component\Utility\Xss::getAdminTagList()
* @see \Drupal\Component\Utility\SafeMarkup::isSafe()
*/
public static function xssFilter($string, $html_tags = NULL) {
if (is_null($html_tags)) {
$string = Xss::filter($string);
}
else {
$string = Xss::filter($string, $html_tags);
}
return static::set($string);
}
/**

2
core/lib/Drupal/Component/Utility/UrlHelper.php
View file

@ -244,7 +244,7 @@ class UrlHelper {
$base_parts = parse_url($base_url);
if (empty($base_parts['host']) || empty($url_parts['host'])) {
throw new \InvalidArgumentException(SafeMarkup::format('A path was passed when a fully qualified domain was expected.'));
throw new \InvalidArgumentException('A path was passed when a fully qualified domain was expected.');
}
if (!isset($url_parts['path']) || !isset($base_parts['path'])) {

40
core/lib/Drupal/Component/Utility/Xss.php
View file

@ -29,14 +29,19 @@ class Xss {
* Based on kses by Ulf Harnhammar, see http://sourceforge.net/projects/kses.
* For examples of various XSS attacks, see: http://ha.ckers.org/xss.html.
*
* This code does five things:
* This method is preferred to
* \Drupal\Component\Utility\SafeMarkup::xssFilter() when the result is not
* being used directly in the rendering system (for example, when its result
* is being combined with other strings before rendering). This avoids
* bloating the safe string list with partial strings if the whole result will
* be marked safe.
*
* This code does four things:
* - Removes characters and constructs that can trick browsers.
* - Makes sure all HTML entities are well-formed.
* - Makes sure all HTML tags and attributes are well-formed.
* - Makes sure no HTML tags contain URLs with a disallowed protocol (e.g.
* javascript:).
* - Marks the sanitized, XSS-safe version of $string as safe markup for
* rendering.
*
* @param $string
* The string with raw HTML in it. It will be stripped of everything that
@ -49,7 +54,7 @@ class Xss {
* valid UTF-8.
*
* @see \Drupal\Component\Utility\Unicode::validateUtf8()
* @see \Drupal\Component\Utility\SafeMarkup
* @see \Drupal\Component\Utility\SafeMarkup::xssFilter()
*
* @ingroup sanitization
*/
@ -83,7 +88,7 @@ class Xss {
// for output. All other known XSS vectors have been filtered out by this
// point and any HTML tags remaining will have been deliberately allowed, so
// it is acceptable to call SafeMarkup::set() on the resultant string.
return SafeMarkup::set(preg_replace_callback('%
return preg_replace_callback('%
(
<(?=[^a-zA-Z!/]) # a lone <
| # or
@ -92,7 +97,7 @@ class Xss {
<[^>]*(>|$) # a string that starts with a <, up until the > or the end of the string
| # or
> # just a >
)%x', $splitter, $string));
)%x', $splitter, $string);
}
/**
@ -103,6 +108,13 @@ class Xss {
* is desired (so \Drupal\Component\Utility\SafeMarkup::checkPlain() is
* not acceptable).
*
* This method is preferred to
* \Drupal\Component\Utility\SafeMarkup::xssFilter() when the result is
* not being used directly in the rendering system (for example, when its
* result is being combined with other strings before rendering). This avoids
* bloating the safe string list with partial strings if the whole result will
* be marked safe.
*
* Allows all tags that can be used inside an HTML body, save
* for scripts and styles.
*
@ -111,6 +123,12 @@ class Xss {
*
* @return string
* The filtered string.
*
* @ingroup sanitization
*
* @see \Drupal\Component\Utility\SafeMarkup::xssFilter()
* @see \Drupal\Component\Utility\Xss::getAdminTagList()
*
*/
public static function filterAdmin($string) {
return static::filter($string, static::$adminTags);
@ -319,4 +337,14 @@ class Xss {
return !isset($html_tags[strtolower($elem)]);
}
/**
* Gets the list of html tags allowed by Xss::filterAdmin().
*
* @return array
* The list of html tags allowed by filterAdmin().
*/
public static function getAdminTagList() {
return static::$adminTags;
}
}

2
core/lib/Drupal/Component/Utility/composer.json
View file

@ -5,7 +5,7 @@
"homepage": "https://www.drupal.org/project/drupal",
"license": "GPL-2.0+",
"require": {
"php": ">=5.3.10"
"php": ">=5.5.9"
},
"autoload": {
"psr-0": {