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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 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 Library 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
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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
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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
this License will not have their licenses terminated so long as such
parties remain in full compliance.
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Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
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You are not responsible for enforcing compliance by third parties to
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infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
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distribute so as to satisfy simultaneously your obligations under this
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.
10. If you wish to incorporate parts of the Program into other free
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
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.
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.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 Library General
Public License instead of this License.

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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Interface describing a language file parser capable of debugging a file
*
* @since 2.0.0-alpha
*/
interface DebugParserInterface extends ParserInterface
{
/**
* Parse a file and check its contents for valid structure
*
* @param string $filename The name of the file.
*
* @return string[] Array containing a list of errors
*
* @since 2.0.0-alpha
*/
public function debugFile(string $filename): array;
}

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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Languages/translation handler class
*
* @since 1.0
*/
class Language
{
/**
* Debug language, If true, highlights if string isn't found.
*
* @var boolean
* @since 1.0
*/
protected $debug = false;
/**
* The default language, used when a language file in the requested language does not exist.
*
* @var string
* @since 1.0
*/
protected $default = 'en-GB';
/**
* An array of orphaned text.
*
* @var array
* @since 1.0
*/
protected $orphans = [];
/**
* Array holding the language metadata.
*
* @var array
* @since 1.0
*/
protected $metadata;
/**
* Array holding the language locale or boolean null if none.
*
* @var array|boolean
* @since 1.0
*/
protected $locale;
/**
* The language to load.
*
* @var string
* @since 1.0
*/
protected $lang;
/**
* A nested array of language files that have been loaded
*
* @var array
* @since 1.0
*/
protected $paths = [];
/**
* List of language files that are in error state
*
* @var array
* @since 1.0
*/
protected $errorfiles = [];
/**
* An array of used text, used during debugging.
*
* @var array
* @since 1.0
*/
protected $used = [];
/**
* Counter for number of loads.
*
* @var integer
* @since 1.0
*/
protected $counter = 0;
/**
* An array used to store overrides.
*
* @var array
* @since 1.0
*/
protected $override = [];
/**
* The localisation object.
*
* @var LocaliseInterface
* @since 2.0.0-alpha
*/
protected $localise;
/**
* LanguageHelper object
*
* @var LanguageHelper
* @since 2.0.0-alpha
*/
protected $helper;
/**
* The base path to the language folder
*
* @var string
* @since 2.0.0-alpha
*/
protected $basePath;
/**
* MessageCatalogue object
*
* @var MessageCatalogue
* @since 2.0.0-alpha
*/
protected $catalogue;
/**
* Language parser registry
*
* @var ParserRegistry
* @since 2.0.0-alpha
*/
protected $parserRegistry;
/**
* Constructor activating the default information of the language.
*
* @param ParserRegistry $parserRegistry A registry containing the supported file parsers
* @param string $path The base path to the language folder
* @param string $lang The language
* @param boolean $debug Indicates if language debugging is enabled
*
* @since 1.0
*/
public function __construct(ParserRegistry $parserRegistry, string $path, string $lang = '', bool $debug = false)
{
if (empty($path)) {
throw new \InvalidArgumentException(
'The $path variable cannot be empty when creating a new Language object'
);
}
$this->basePath = $path;
$this->helper = new LanguageHelper();
$this->lang = $lang ?: $this->default;
$this->metadata = $this->helper->getMetadata($this->lang, $this->basePath);
$this->setDebug($debug);
$this->parserRegistry = $parserRegistry;
$basePath = $this->helper->getLanguagePath($this->basePath);
$filename = $basePath . "/overrides/$lang.override.ini";
if (file_exists($filename) && $contents = $this->parse($filename)) {
if (\is_array($contents)) {
// Sort the underlying heap by key values to optimize merging
ksort($contents, SORT_STRING);
$this->override = $contents;
}
unset($contents);
}
// Grab a localisation file
$this->localise = (new LanguageFactory())->getLocalise($lang, $path);
$this->catalogue = new MessageCatalogue($this->lang);
$this->load();
}
/**
* Translate function, mimics the php gettext (alias _) function.
*
* The function checks if $jsSafe is true, then if $interpretBackslashes is true.
*
* @param string $string The string to translate
* @param boolean $jsSafe Make the result JavaScript safe
* @param boolean $interpretBackSlashes Interpret \t and \n
*
* @return string The translation of the string
*
* @see Language::translate()
* @since 1.0
* @deprecated 3.0 Use translate instead
*/
public function _($string, $jsSafe = false, $interpretBackSlashes = true)
{
trigger_deprecation(
'joomla/language',
'2.0.0',
'%s() is deprecated and will be removed in 3.0, use %s::translate() instead.',
__METHOD__,
self::class
);
return $this->translate((string) $string, (bool) $jsSafe, (bool) $interpretBackSlashes);
}
/**
* Translate function, mimics the php gettext (alias _) function.
*
* The function checks if $jsSafe is true, then if $interpretBackslashes is true.
*
* @param string $string The string to translate
* @param boolean $jsSafe Make the result JavaScript safe
* @param boolean $interpretBackSlashes Interpret \t and \n
*
* @return string The translation of the string
*
* @since 2.0.0-alpha
*/
public function translate(string $string, bool $jsSafe = false, bool $interpretBackSlashes = true): string
{
// Detect empty string
if ($string == '') {
return '';
}
$key = strtoupper($string);
if ($this->catalogue->hasMessage($key)) {
$string = $this->debug ? '**' . $this->catalogue->getMessage($key) . '**' : $this->catalogue->getMessage($key);
// Store debug information
if ($this->debug) {
$caller = $this->getCallerInfo();
if (!array_key_exists($key, $this->used)) {
$this->used[$key] = [];
}
$this->used[$key][] = $caller;
}
} else {
if ($this->debug) {
$caller = $this->getCallerInfo();
$caller['string'] = $string;
if (!array_key_exists($key, $this->orphans)) {
$this->orphans[$key] = [];
}
$this->orphans[$key][] = $caller;
$string = '??' . $string . '??';
}
}
if ($jsSafe) {
// JavaScript filter
$string = addslashes($string);
} elseif ($interpretBackSlashes) {
if (strpos($string, '\\') !== false) {
// Interpret \n and \t characters
$string = str_replace(['\\\\', '\t', '\n'], ['\\', "\t", "\n"], $string);
}
}
return $string;
}
/**
* Transliterate function
*
* This method processes a string and replaces all accented UTF-8 characters by unaccented ASCII-7 "equivalents".
*
* @param string $string The string to transliterate.
*
* @return string The transliteration of the string.
*
* @since 1.0
* @throws \RuntimeException
*/
public function transliterate($string)
{
$string = $this->localise->transliterate($string);
// The transliterate method can return false if there isn't a fully valid UTF-8 string entered
if ($string === false) {
throw new \RuntimeException('Invalid UTF-8 was detected in the string "%s"', $string);
}
return $string;
}
/**
* Returns an array of suffixes for plural rules.
*
* @param integer $count The count number the rule is for.
*
* @return string[] The array of suffixes.
*
* @since 1.0
*/
public function getPluralSuffixes($count)
{
return $this->localise->getPluralSuffixes($count);
}
/**
* Checks if a language exists.
*
* This is a simple, quick check for the directory that should contain language files for the given user.
*
* @param string $lang Language to check.
* @param string $basePath Optional path to check.
*
* @return boolean True if the language exists.
*
* @see LanguageHelper::exists()
* @since 1.0
* @deprecated 3.0 Use LanguageHelper::exists() instead
*/
public static function exists($lang, $basePath = '')
{
trigger_deprecation(
'joomla/language',
'2.0.0',
'%s() is deprecated and will be removed in 3.0, use %s::exists() instead.',
__METHOD__,
LanguageHelper::class
);
return (new LanguageHelper())->exists($lang, $basePath);
}
/**
* Loads a single language file and appends the results to the existing strings
*
* @param string $extension The extension for which a language file should be loaded.
* @param string $basePath The basepath to use.
* @param string $lang The language to load, default null for the current language.
* @param boolean $reload Flag that will force a language to be reloaded if set to true.
*
* @return boolean True if the file has successfully loaded.
*
* @since 1.0
*/
public function load($extension = 'joomla', $basePath = '', $lang = null, $reload = false)
{
$lang = $lang ?: $this->lang;
$basePath = $basePath ?: $this->basePath;
$path = $this->helper->getLanguagePath($basePath, $lang);
$internal = $extension == 'joomla' || $extension == '';
$filename = $internal ? $lang : $lang . '.' . $extension;
$filename = "$path/$filename.ini";
if (isset($this->paths[$extension][$filename]) && !$reload) {
// This file has already been tested for loading.
return $this->paths[$extension][$filename];
}
// Load the language file
return $this->loadLanguage($filename, $extension);
}
/**
* Loads a language file.
*
* This method will not note the successful loading of a file - use load() instead.
*
* @param string $filename The name of the file.
* @param string $extension The name of the extension.
*
* @return boolean True if new strings have been added to the language
*
* @see Language::load()
* @since 1.0
*/
protected function loadLanguage($filename, $extension = 'unknown')
{
$this->counter++;
$result = false;
$strings = false;
if (file_exists($filename)) {
$strings = $this->parse($filename);
}
if ($strings) {
if (\is_array($strings) && \count($strings)) {
$this->catalogue->addMessages(array_replace($strings, $this->override));
$result = true;
}
}
// Record the result of loading the extension's file.
if (!isset($this->paths[$extension])) {
$this->paths[$extension] = [];
}
$this->paths[$extension][$filename] = $result;
return $result;
}
/**
* Parses a language file.
*
* @param string $filename The name of the file.
*
* @return array The array of parsed strings.
*
* @since 1.0
*/
protected function parse($filename)
{
// Capture hidden PHP errors from the parsing.
if ($this->debug) {
// See https://www.php.net/manual/en/reserved.variables.phperrormsg.php
$php_errormsg = null;
$trackErrors = ini_get('track_errors');
ini_set('track_errors', true);
}
try {
$strings = $this->parserRegistry->get(pathinfo($filename, PATHINFO_EXTENSION))->loadFile($filename);
} catch (\RuntimeException $exception) {
// TODO - This shouldn't be absorbed
$strings = [];
}
if ($this->debug) {
// Restore error tracking to what it was before.
ini_set('track_errors', $trackErrors);
$this->debugFile($filename);
}
return \is_array($strings) ? $strings : [];
}
/**
* Debugs a language file
*
* @param string $filename Absolute path to the file to debug
*
* @return integer A count of the number of parsing errors
*
* @since 2.0.0-alpha
*/
public function debugFile(string $filename): int
{
// Make sure our file actually exists
if (!file_exists($filename)) {
throw new \InvalidArgumentException(
sprintf('Unable to locate file "%s" for debugging', $filename)
);
}
// Initialise variables for manually parsing the file for common errors.
$debug = $this->setDebug(false);
$php_errormsg = null;
$parser = $this->parserRegistry->get(pathinfo($filename, PATHINFO_EXTENSION));
if (!($parser instanceof DebugParserInterface)) {
return 0;
}
$errors = $parser->debugFile($filename);
// Check if we encountered any errors.
if (\count($errors)) {
$this->errorfiles[$filename] = $filename . ' - error(s) ' . implode(', ', $errors);
} elseif ($php_errormsg) {
// We didn't find any errors but there's probably a parse notice.
$this->errorfiles['PHP' . $filename] = 'PHP parser errors -' . $php_errormsg;
}
$this->setDebug($debug);
return \count($errors);
}
/**
* Get a metadata language property.
*
* @param string $property The name of the property.
* @param mixed $default The default value.
*
* @return mixed The value of the property.
*
* @since 1.0
*/
public function get($property, $default = null)
{
return $this->metadata[$property] ?? $default;
}
/**
* Get the base path for the instance.
*
* @return string
*
* @since 2.0.0-alpha
*/
public function getBasePath(): string
{
return $this->basePath;
}
/**
* Determine who called Language or Text.
*
* @return mixed Caller information or null if unavailable
*
* @since 1.0
*/
protected function getCallerInfo()
{
// Try to determine the source if none was provided
if (!\function_exists('debug_backtrace')) {
return;
}
$backtrace = debug_backtrace();
$info = [];
// Search through the backtrace to our caller
$continue = true;
while ($continue && next($backtrace)) {
$step = current($backtrace);
$class = @ $step['class'];
// We're looking for something outside of language.php
if ($class != __CLASS__ && $class != Text::class) {
$info['function'] = @ $step['function'];
$info['class'] = $class;
$info['step'] = prev($backtrace);
// Determine the file and name of the file
$info['file'] = @ $step['file'];
$info['line'] = @ $step['line'];
$continue = false;
}
}
return $info;
}
/**
* Getter for Name.
*
* @return string Official name element of the language.
*
* @since 1.0
*/
public function getName()
{
return $this->metadata['name'];
}
/**
* Get a list of language files that have been loaded.
*
* @param string $extension An optional extension name.
*
* @return array
*
* @since 1.0
*/
public function getPaths($extension = null)
{
if (isset($extension)) {
return $this->paths[$extension] ?? null;
}
return $this->paths;
}
/**
* Get a list of language files that are in error state.
*
* @return array
*
* @since 1.0
*/
public function getErrorFiles()
{
return $this->errorfiles;
}
/**
* Getter for the language tag (as defined in RFC 3066)
*
* @return string The language tag.
*
* @since 1.0
*/
public function getTag()
{
return $this->metadata['tag'];
}
/**
* Get the RTL property.
*
* @return boolean True is it an RTL language.
*
* @since 1.0
*/
public function isRtl()
{
return (bool) $this->metadata['rtl'];
}
/**
* Set the Debug property.
*
* @param boolean $debug The debug setting.
*
* @return boolean Previous value.
*
* @since 1.0
*/
public function setDebug($debug)
{
$previous = $this->debug;
$this->debug = (bool) $debug;
return $previous;
}
/**
* Get the Debug property.
*
* @return boolean True is in debug mode.
*
* @since 1.0
*/
public function getDebug()
{
return $this->debug;
}
/**
* Get the default language code.
*
* @return string Language code.
*
* @since 1.0
*/
public function getDefault()
{
return $this->default;
}
/**
* Set the default language code.
*
* @param string $lang The language code.
*
* @return string Previous value.
*
* @since 1.0
*/
public function setDefault($lang)
{
$previous = $this->default;
$this->default = $lang;
return $previous;
}
/**
* Get the list of orphaned strings if being tracked.
*
* @return array Orphaned text.
*
* @since 1.0
*/
public function getOrphans()
{
return $this->orphans;
}
/**
* Get the list of used strings.
*
* Used strings are those strings requested and found either as a string or a constant.
*
* @return array Used strings.
*
* @since 1.0
*/
public function getUsed()
{
return $this->used;
}
/**
* Determines is a key exists.
*
* @param string $string The key to check.
*
* @return boolean True, if the key exists.
*
* @since 1.0
*/
public function hasKey($string)
{
return $this->catalogue->hasMessage($string);
}
/**
* Returns a associative array holding the metadata.
*
* @param string $lang The name of the language.
* @param string $basePath The filepath to the language folder.
*
* @return mixed If $lang exists return key/value pair with the language metadata, otherwise return NULL.
*
* @see LanguageHelper::getMetadata()
* @since 1.0
* @deprecated 3.0 Use LanguageHelper::getMetadata() instead
*/
public static function getMetadata($lang, $basePath)
{
trigger_deprecation(
'joomla/language',
'2.0.0',
'%s() is deprecated and will be removed in 3.0, use %s::getMetadata() instead.',
__METHOD__,
LanguageHelper::class
);
return (new LanguageHelper())->getMetadata($lang, $basePath);
}
/**
* Returns a list of known languages for an area
*
* @param string $basePath The basepath to use
*
* @return array key/value pair with the language file and real name.
*
* @see LanguageHelper::getKnownLanguages()
* @since 1.0
* @deprecated 3.0 Use LanguageHelper::getKnownLanguages() instead
*/
public static function getKnownLanguages($basePath = '')
{
trigger_deprecation(
'joomla/language',
'2.0.0',
'%s() is deprecated and will be removed in 3.0, use %s::getKnownLanguages() instead.',
__METHOD__,
LanguageHelper::class
);
return (new LanguageHelper())->getKnownLanguages($basePath);
}
/**
* Get the path to a language
*
* @param string $basePath The basepath to use.
* @param string $language The language tag.
*
* @return string language related path or null.
*
* @see LanguageHelper::getLanguagePath()
* @since 1.0
* @deprecated 3.0 Use LanguageHelper::getLanguagePath() instead
*/
public static function getLanguagePath($basePath = '', $language = '')
{
trigger_deprecation(
'joomla/language',
'2.0.0',
'%s() is deprecated and will be removed in 3.0, use %s::getLanguagePath() instead.',
__METHOD__,
LanguageHelper::class
);
return (new LanguageHelper())->getLanguagePath($basePath, $language);
}
/**
* Get the current language code.
*
* @return string The language code
*
* @since 1.0
*/
public function getLanguage()
{
return $this->lang;
}
/**
* Get the message catalogue for the language.
*
* @return MessageCatalogue
*
* @since 2.0.0-alpha
*/
public function getCatalogue(): MessageCatalogue
{
return $this->catalogue;
}
/**
* Set the message catalogue for the language.
*
* @param MessageCatalogue $catalogue The message catalogue to use.
*
* @return void
*
* @since 2.0.0-alpha
*/
public function setCatalogue(MessageCatalogue $catalogue): void
{
$this->catalogue = $catalogue;
}
/**
* Get the language locale based on current language.
*
* @return array The locale according to the language.
*
* @since 1.0
*/
public function getLocale()
{
if (!isset($this->locale)) {
$locale = str_replace(' ', '', $this->metadata['locale'] ?? '');
$this->locale = $locale ? explode(',', $locale) : false;
}
return $this->locale;
}
/**
* Get the first day of the week for this language.
*
* @return integer The first day of the week according to the language
*
* @since 1.0
*/
public function getFirstDay()
{
return (int) ($this->metadata['firstDay'] ?? 0);
}
/**
* Get the weekends days for this language.
*
* @return string The weekend days of the week separated by a comma according to the language
*
* @since 2.0.0-alpha
*/
public function getWeekEnd(): string
{
return $this->metadata['weekEnd'] ?? '0,6';
}
/**
* Searches for language directories within a certain base dir.
*
* @param string $dir directory of files.
*
* @return array Array holding the found languages as filename => real name pairs.
*
* @see LanguageHelper::parseLanguageFiles()
* @since 1.0
* @deprecated 3.0 Use LanguageHelper::parseLanguageFiles() instead
*/
public static function parseLanguageFiles($dir = null)
{
trigger_deprecation(
'joomla/language',
'2.0.0',
'%s() is deprecated and will be removed in 3.0, use %s::parseLanguageFiles() instead.',
__METHOD__,
LanguageHelper::class
);
return (new LanguageHelper())->parseLanguageFiles($dir);
}
/**
* Parse XML file for language information.
*
* @param string $path Path to the XML files.
*
* @return mixed Array holding the found metadata as a key => value pair or null on an invalid XML file
*
* @see LanguageHelper::parseXMLLanguageFile()
* @since 1.0
* @deprecated 3.0 Use LanguageHelper::parseXMLLanguageFile() instead
*/
public static function parseXmlLanguageFile($path)
{
trigger_deprecation(
'joomla/language',
'2.0.0',
'%s() is deprecated and will be removed in 3.0, use %s::parseXmlLanguageFile() instead.',
__METHOD__,
LanguageHelper::class
);
return (new LanguageHelper())->parseXMLLanguageFile($path);
}
}

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libraries/vendor/joomla/language/src/LanguageFactory.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Language package factory
*
* @since 1.3.0
*/
class LanguageFactory
{
/**
* Application's default language
*
* @var string
* @since 1.3.0
*/
private $defaultLanguage = 'en-GB';
/**
* Path to the directory containing the application's language folder
*
* @var string
* @since 2.0.0-alpha
*/
private $languageDirectory = '';
/**
* Get the application's default language.
*
* @return string
*
* @since 1.3.0
*/
public function getDefaultLanguage()
{
return $this->defaultLanguage;
}
/**
* Creates a new Language instance based on the given parameters.
*
* @param string $lang The language to use.
* @param string $path The base path to the language folder. This is required if creating a new instance.
* @param boolean $debug The debug mode.
*
* @return Language
*
* @since 1.3.0
*/
public function getLanguage($lang = '', $path = '', $debug = false)
{
$path = $path ?: $this->getLanguageDirectory();
$lang = $lang ?: $this->getDefaultLanguage();
$loaderRegistry = new ParserRegistry();
$loaderRegistry->add(new Parser\IniParser());
return new Language($loaderRegistry, $path, $lang, $debug);
}
/**
* Get the path to the directory containing the application's language folder.
*
* @return string
*
* @since 1.3.0
*/
public function getLanguageDirectory()
{
return $this->languageDirectory;
}
/**
* Creates a new LocaliseInterface instance for the language.
*
* @param string $lang Language to check.
* @param string $basePath Base path to the language folder.
*
* @return LocaliseInterface
*
* @since 2.0.0-alpha
*/
public function getLocalise(string $lang, string $basePath = ''): LocaliseInterface
{
/*
* Look for a language specific localise class
*
* LocaliseInterface classes are searched for in the global namespace and are named based
* on the language code, replacing hyphens with underscores (i.e. en-GB looks for En_GBLocalise)
*/
$class = str_replace('-', '_', $lang . 'Localise');
// If this class already exists, no need to try and find it
if (class_exists($class)) {
return new $class();
}
$paths = [];
$basePath = $basePath ?: $this->getLanguageDirectory();
// Get the LanguageHelper to set the proper language directory
$basePath = (new LanguageHelper())->getLanguagePath($basePath);
// Explicitly set the keys to define the lookup order
$paths[0] = $basePath . "/overrides/$lang.localise.php";
$paths[1] = $basePath . "/$lang/$lang.localise.php";
ksort($paths);
$path = reset($paths);
while (!class_exists($class) && $path) {
if (file_exists($path)) {
require_once $path;
}
$path = next($paths);
}
// If we have found a match initialise it and return it
if (class_exists($class)) {
return new $class();
}
// Return the en_GB class if no specific instance is found
return new Localise\En_GBLocalise();
}
/**
* Creates a new StemmerInterface instance for the requested adapter.
*
* @param string $adapter The type of stemmer to load.
*
* @return StemmerInterface
*
* @since 1.3.0
* @throws \RuntimeException on invalid stemmer
*/
public function getStemmer($adapter)
{
// Setup the adapter for the stemmer.
$class = __NAMESPACE__ . '\\Stemmer\\' . ucfirst(trim($adapter));
// Check if a stemmer exists for the adapter.
if (!class_exists($class)) {
// Throw invalid adapter exception.
throw new \RuntimeException(sprintf('Invalid stemmer type %s', $class));
}
return new $class();
}
/**
* Retrieves a new Text object for a Language instance
*
* @param Language|null $language An optional Language object to inject, otherwise the default object is loaded
*
* @return Text
*
* @since 2.0.0-alpha
*/
public function getText(?Language $language = null): Text
{
$language = $language ?: $this->getLanguage();
return new Text($language);
}
/**
* Set the application's default language
*
* @param string $language Language code for the application's default language
*
* @return $this
*
* @since 1.3.0
*/
public function setDefaultLanguage($language)
{
$this->defaultLanguage = $language;
return $this;
}
/**
* Set the path to the directory containing the application's language folder
*
* @param string $directory Path to the application's language folder
*
* @return $this
*
* @since 2.0.0-alpha
*/
public function setLanguageDirectory(string $directory): self
{
if (!is_dir($directory)) {
throw new \InvalidArgumentException(
sprintf(
'Cannot set language directory to "%s" since the directory does not exist.',
$directory
)
);
}
$this->languageDirectory = $directory;
return $this;
}
}

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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Helper class for the Language package
*
* @since 2.0.0-alpha
*/
class LanguageHelper
{
/**
* Checks if a language exists.
*
* This is a simple, quick check for the directory that should contain language files for the given user.
*
* @param string $lang Language to check.
* @param string $basePath Directory to check for the specified language.
*
* @return boolean True if the language exists.
*
* @since 2.0.0-alpha
*/
public function exists(string $lang, string $basePath): bool
{
return is_dir($this->getLanguagePath($basePath, $lang));
}
/**
* Returns a associative array holding the metadata.
*
* @param string $lang The name of the language.
* @param string $path The filepath to the language folder.
*
* @return array|null If $lang exists return key/value pair with the language metadata, otherwise return NULL.
*
* @since 2.0.0-alpha
*/
public function getMetadata(string $lang, string $path): ?array
{
$path = $this->getLanguagePath($path, $lang);
$file = $lang . '.xml';
$result = null;
if (is_file("$path/$file")) {
$result = $this->parseXMLLanguageFile("$path/$file");
}
if (empty($result)) {
return null;
}
return $result;
}
/**
* Returns a list of known languages for an area
*
* @param string $basePath The basepath to use
*
* @return array key/value pair with the language file and real name.
*
* @since 2.0.0-alpha
*/
public function getKnownLanguages(string $basePath): array
{
return $this->parseLanguageFiles($this->getLanguagePath($basePath));
}
/**
* Get the path to a language
*
* @param string $basePath The basepath to use.
* @param string $language The language tag.
*
* @return string Path to the language folder
*
* @since 2.0.0-alpha
*/
public function getLanguagePath(string $basePath, string $language = ''): string
{
$dir = $basePath . '/language';
if (!empty($language)) {
$dir .= '/' . $language;
}
return $dir;
}
/**
* Searches for language directories within a certain base dir.
*
* @param string $dir directory of files.
*
* @return array Array holding the found languages as filename => real name pairs.
*
* @since 2.0.0-alpha
*/
public function parseLanguageFiles(string $dir = ''): array
{
$languages = [];
// Search main language directory for subdirectories
foreach (glob($dir . '/*', GLOB_NOSORT | GLOB_ONLYDIR) as $directory) {
// But only directories with lang code format
if (preg_match('#/[a-z]{2,3}-[A-Z]{2}$#', $directory)) {
$dirPathParts = pathinfo($directory);
$file = $directory . '/' . $dirPathParts['filename'] . '.xml';
if (!is_file($file)) {
continue;
}
try {
// Get installed language metadata from xml file and merge it with lang array
if ($metadata = $this->parseXMLLanguageFile($file)) {
$languages = array_replace($languages, [$dirPathParts['filename'] => $metadata]);
}
} catch (\RuntimeException $e) {
}
}
}
return $languages;
}
/**
* Parse XML file for language information.
*
* @param string $path Path to the XML files.
*
* @return array|null Array holding the found metadata as a key => value pair.
*
* @since 2.0.0-alpha
* @throws \RuntimeException
*/
public function parseXmlLanguageFile(string $path): ?array
{
if (!is_readable($path)) {
throw new \RuntimeException('File not found or not readable');
}
// Try to load the file
$xml = simplexml_load_file($path);
if (!$xml) {
return null;
}
// Check that it's a metadata file
if ((string) $xml->getName() != 'metafile') {
return null;
}
$metadata = [];
/** @var \SimpleXMLElement $child */
foreach ($xml->metadata->children() as $child) {
$metadata[$child->getName()] = (string) $child;
}
return $metadata;
}
}

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libraries/vendor/joomla/language/src/Localise/AbstractLocalise.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language\Localise;
use Joomla\Language\LocaliseInterface;
use Joomla\Language\Transliterate;
use Joomla\String\StringHelper;
/**
* Abstract localisation handler class
*
* @since 2.0.0-alpha
*/
abstract class AbstractLocalise implements LocaliseInterface
{
/**
* Transliterate function
*
* This method processes a string and replaces all accented UTF-8 characters by unaccented ASCII-7 equivalents.
*
* @param string $string The string to transliterate.
*
* @return string|boolean The transliterated string or boolean false on a failure
*
* @since 2.0.0-alpha
*/
public function transliterate($string)
{
$string = (new Transliterate())->utf8_latin_to_ascii($string);
return StringHelper::strtolower($string);
}
/**
* Returns an array of suffixes for plural rules.
*
* @param integer $count The count number the rule is for.
*
* @return string[] The array of suffixes.
*
* @since 2.0.0-alpha
*/
public function getPluralSuffixes($count)
{
return [(string) $count];
}
}

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libraries/vendor/joomla/language/src/Localise/En_GBLocalise.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language\Localise;
/**
* en-GB localisation handler class
*
* @since 2.0.0-alpha
*/
class En_GBLocalise extends AbstractLocalise
{
}

43
libraries/vendor/joomla/language/src/LocaliseInterface.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Joomla Framework Language Interface
*
* @since 2.0.0-alpha
*/
interface LocaliseInterface
{
/**
* Transliterate function
*
* This method processes a string and replaces all accented UTF-8 characters by unaccented
* ASCII-7 "equivalents".
*
* @param string $string The string to transliterate.
*
* @return string|boolean The transliterated string or boolean false on a failure
*
* @since 2.0.0-alpha
*/
public function transliterate($string);
/**
* Returns an array of suffixes for plural rules.
*
* @param integer $count The count number the rule is for.
*
* @return string[] The array of suffixes.
*
* @since 2.0.0-alpha
*/
public function getPluralSuffixes($count);
}

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libraries/vendor/joomla/language/src/MessageCatalogue.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Catalogue of loaded translation strings for a language
*
* @since 2.0.0-alpha
*/
class MessageCatalogue
{
/**
* A fallback for this catalogue
*
* @var MessageCatalogue
* @since 2.0.0-alpha
*/
private $fallbackCatalogue;
/**
* The language of the messages in this catalogue
*
* @var string
* @since 2.0.0-alpha
*/
private $language;
/**
* The messages stored to this catalogue
*
* @var array
* @since 2.0.0-alpha
*/
private $messages = [];
/**
* MessageCatalogue constructor.
*
* @param string $language The language of the messages in this catalogue
* @param array $messages The messages to seed this catalogue with
*
* @since 2.0.0-alpha
*/
public function __construct(string $language, array $messages = [])
{
$this->language = $language;
$this->addMessages($messages);
}
/**
* Add a message to the catalogue, replacing the key if it already exists
*
* @param string $key The key identifying the message
* @param string $message The message for this key
*
* @return void
*/
public function addMessage(string $key, string $message): void
{
$this->addMessages([$key => $message]);
}
/**
* Add messages to the catalogue, replacing any keys which already exist
*
* @param array $messages An associative array containing the messages to add to the catalogue
*
* @return void
*
* @since 2.0.0-alpha
*/
public function addMessages(array $messages): void
{
$this->messages = array_replace($this->messages, array_change_key_case($messages, CASE_UPPER));
}
/**
* Check if this catalogue has a message for the given key, ignoring a fallback if defined
*
* @param string $key The key to check
*
* @return boolean
*
* @since 2.0.0-alpha
*/
public function definesMessage(string $key): bool
{
return isset($this->messages[strtoupper($key)]);
}
/**
* Get the fallback for this catalogue if set
*
* @return MessageCatalogue|null
*
* @since 2.0.0-alpha
*/
public function getFallbackCatalogue(): ?MessageCatalogue
{
return $this->fallbackCatalogue;
}
/**
* Get the language for this catalogue
*
* @return string
*
* @since 2.0.0-alpha
*/
public function getLanguage(): string
{
return $this->language;
}
/**
* Get the message for a given key
*
* @param string $key The key to get the message for
*
* @return string The message if one is set otherwise the key
*
* @since 2.0.0-alpha
*/
public function getMessage(string $key): string
{
if ($this->definesMessage($key)) {
return $this->messages[strtoupper($key)];
}
if ($this->fallbackCatalogue) {
return $this->fallbackCatalogue->getMessage($key);
}
return strtoupper($key);
}
/**
* Fetch the messages stored in this catalogue
*
* @return array
*
* @since 2.0.0-alpha
*/
public function getMessages(): array
{
return $this->messages;
}
/**
* Check if the catalogue has a message for the given key
*
* @param string $key The key to check
*
* @return boolean
*
* @since 2.0.0-alpha
*/
public function hasMessage(string $key): bool
{
if ($this->definesMessage($key)) {
return true;
}
if ($this->fallbackCatalogue) {
return $this->fallbackCatalogue->hasMessage($key);
}
return false;
}
/**
* Merge another catalogue into this one
*
* @param MessageCatalogue $messageCatalogue The catalogue to merge
*
* @return void
*
* @since 2.0.0-alpha
* @throws \LogicException
*/
public function mergeCatalogue(MessageCatalogue $messageCatalogue): void
{
if ($messageCatalogue->getLanguage() !== $this->getLanguage()) {
throw new \LogicException('Cannot merge a catalogue that does not have the same language code.');
}
$this->addMessages($messageCatalogue->getMessages());
}
/**
* Set the fallback for this catalogue
*
* @param MessageCatalogue $messageCatalogue The catalogue to use as the fallback
*
* @return void
*
* @since 2.0.0-alpha
*/
public function setFallbackCatalogue(MessageCatalogue $messageCatalogue): void
{
$this->fallbackCatalogue = $messageCatalogue;
}
}

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libraries/vendor/joomla/language/src/Parser/IniParser.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language\Parser;
use Joomla\Language\DebugParserInterface;
/**
* Language file parser for INI files
*
* @since 2.0.0-alpha
*/
class IniParser implements DebugParserInterface
{
/**
* Parse a file and check its contents for valid structure
*
* @param string $filename The name of the file.
*
* @return string[] Array containing a list of errors
*
* @since 2.0.0-alpha
*/
public function debugFile(string $filename): array
{
// Initialise variables for manually parsing the file for common errors.
$blacklist = ['YES', 'NO', 'NULL', 'FALSE', 'ON', 'OFF', 'NONE', 'TRUE'];
$errors = [];
// Open the file as a stream.
foreach (new \SplFileObject($filename) as $lineNumber => $line) {
// Avoid BOM error as BOM is OK when using parse_ini.
if ($lineNumber == 0) {
$line = str_replace("\xEF\xBB\xBF", '', $line);
}
$line = trim($line);
// Ignore comment lines.
if (!\strlen($line) || $line[0] == ';') {
continue;
}
// Ignore grouping tag lines, like: [group]
if (preg_match('#^\[[^\]]*\](\s*;.*)?$#', $line)) {
continue;
}
$realNumber = $lineNumber + 1;
// Check for any incorrect uses of _QQ_.
if (strpos($line, '_QQ_') !== false) {
$errors[] = 'The deprecated constant `_QQ_` is in use on line ' . $realNumber;
continue;
}
// Check for odd number of double quotes.
if (substr_count($line, '"') % 2 != 0) {
$errors[] = 'There are an odd number of quotes on line ' . $realNumber;
continue;
}
// Check that the line passes the necessary format.
if (!preg_match('#^[A-Z][A-Z0-9_\*\-\.]*\s*=\s*".*"(\s*;.*)?$#', $line)) {
$errors[] = 'The language key does not meet the required format on line ' . $realNumber;
continue;
}
// Check that the key is not in the blacklist.
$key = strtoupper(trim(substr($line, 0, strpos($line, '='))));
if (\in_array($key, $blacklist)) {
$errors[] = 'The language key "' . $key . '" is a blacklisted key on line ' . $realNumber;
$errors[] = $realNumber;
}
}
return $errors;
}
/**
* Get the type of parser
*
* @return string
*
* @since 2.0.0-alpha
*/
public function getType(): string
{
return 'ini';
}
/**
* Load the strings from a file
*
* @param string $filename The name of the file.
*
* @return string[]
*
* @since 2.0.0-alpha
* @throws \RuntimeException on a load/parse error
*/
public function loadFile(string $filename): array
{
$result = @parse_ini_file($filename);
if ($result === false) {
$lastError = error_get_last();
$errorMessage = $lastError['message'] ?? 'Unknown Error';
throw new \RuntimeException(
sprintf('Could not process file `%s`: %s', $errorMessage, $filename)
);
}
return $result;
}
}

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libraries/vendor/joomla/language/src/ParserInterface.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Interface describing a language file loader
*
* @since 2.0.0-alpha
*/
interface ParserInterface
{
/**
* Get the type of loader
*
* @return string
*
* @since 2.0.0-alpha
*/
public function getType(): string;
/**
* Load the strings from a file
*
* @param string $filename The name of the file.
*
* @return string[]
*
* @since 2.0.0-alpha
* @throws \RuntimeException on a load/parse error
*/
public function loadFile(string $filename): array;
}

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libraries/vendor/joomla/language/src/ParserRegistry.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Registry of file parsers
*
* @since 2.0.0-alpha
*/
class ParserRegistry
{
/**
* A map of the registered parsers
*
* @var ParserInterface[]
* @since 2.0.0-alpha
*/
private $parserMap = [];
/**
* Register a parser, overridding a previously registered parser for the given type
*
* @param ParserInterface $parser The parser to registery
*
* @return void
*
* @since 2.0.0-alpha
*/
public function add(ParserInterface $parser): void
{
$this->parserMap[$parser->getType()] = $parser;
}
/**
* Get the parser for a given type
*
* @param string $type The parser type to retrieve
*
* @return ParserInterface
*
* @since 2.0.0-alpha
*/
public function get(string $type): ParserInterface
{
if (!$this->has($type)) {
throw new \InvalidArgumentException(sprintf('There is not a parser registered for the `%s` type.', $type));
}
return $this->parserMap[$type];
}
/**
* Check if a parser is registered for the given type
*
* @param string $type The parser type to check (typically the file extension)
*
* @return boolean
*
* @since 2.0.0-alpha
*/
public function has(string $type): bool
{
return isset($this->parserMap[$type]);
}
}

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libraries/vendor/joomla/language/src/Service/LanguageFactoryProvider.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language\Service;
use Joomla\DI\Container;
use Joomla\DI\ServiceProviderInterface;
use Joomla\Language\LanguageFactory;
/**
* LanguageFactory object service provider
*
* @since 2.0.0-alpha
*/
class LanguageFactoryProvider implements ServiceProviderInterface
{
/**
* Registers the service provider with a DI container.
*
* @param Container $container The DI container.
*
* @return void
*
* @since 2.0.0-alpha
* @throws \RuntimeException
*/
public function register(Container $container)
{
$container->share(
'Joomla\\Language\\LanguageFactory',
function (Container $container) {
$factory = new LanguageFactory();
/** @var \Joomla\Registry\Registry $config */
$config = $container->get('config');
$baseLangDir = $config->get('language.basedir');
$defaultLang = $config->get('language.default', 'en-GB');
if ($baseLangDir) {
$factory->setLanguageDirectory($baseLangDir);
}
$factory->setDefaultLanguage($defaultLang);
return $factory;
},
true
);
}
}

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libraries/vendor/joomla/language/src/Stemmer/Porteren.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @copyright Copyright (C) 2005 Richard Heyes (http://www.phpguru.org/). All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language\Stemmer;
use Joomla\Language\StemmerInterface;
/**
* Porter English stemmer class.
*
* This class was adapted from one written by Richard Heyes.
* See copyright and link information above.
*
* @since 1.0
*/
class Porteren implements StemmerInterface
{
/**
* An internal cache of stemmed tokens.
*
* @var array
* @since 1.0
*/
protected $cache = [];
/**
* Regex for matching a consonant.
*
* @var string
* @since 1.4.0
*/
private $regexConsonant = '(?:[bcdfghjklmnpqrstvwxz]|(?<=[aeiou])y|^y)';
/**
* Regex for matching a vowel
*
* @var string
* @since 1.4.0
*/
private $regexVowel = '(?:[aeiou]|(?<![aeiou])y)';
/**
* Method to stem a token and return the root.
*
* @param string $token The token to stem.
* @param string $lang The language of the token.
*
* @return string The root token.
*
* @since 1.0
*/
public function stem($token, $lang)
{
// Check if the token is long enough to merit stemming.
if (\strlen($token) <= 2) {
return $token;
}
// Check if the language is English or All.
if ($lang !== 'en') {
return $token;
}
// Stem the token if it is not in the cache.
if (!isset($this->cache[$lang][$token])) {
// Stem the token.
$result = $token;
$result = $this->step1ab($result);
$result = $this->step1c($result);
$result = $this->step2($result);
$result = $this->step3($result);
$result = $this->step4($result);
$result = $this->step5($result);
// Add the token to the cache.
$this->cache[$lang][$token] = $result;
}
return $this->cache[$lang][$token];
}
/**
* Step 1
*
* @param string $word The token to stem.
*
* @return string
*
* @since 1.0
*/
private function step1ab($word)
{
// Part a
if (substr($word, -1) == 's') {
$this->replace($word, 'sses', 'ss')
|| $this->replace($word, 'ies', 'i')
|| $this->replace($word, 'ss', 'ss')
|| $this->replace($word, 's', '');
}
// Part b
if (substr($word, -2, 1) != 'e' || !$this->replace($word, 'eed', 'ee', 0)) {
// First rule
$v = $this->regexVowel;
// Check ing and ed
// Note use of && and OR, for precedence reasons
if (
preg_match("#$v+#", substr($word, 0, -3)) && $this->replace($word, 'ing', '')
|| preg_match("#$v+#", substr($word, 0, -2)) && $this->replace($word, 'ed', '')
) {
// If one of above two test successful
if (!$this->replace($word, 'at', 'ate') && !$this->replace($word, 'bl', 'ble') && !$this->replace($word, 'iz', 'ize')) {
// Double consonant ending
if ($this->doubleConsonant($word) && substr($word, -2) != 'll' && substr($word, -2) != 'ss' && substr($word, -2) != 'zz') {
$word = substr($word, 0, -1);
} elseif ($this->m($word) == 1 && $this->cvc($word)) {
$word .= 'e';
}
}
}
}
return $word;
}
/**
* Step 1c
*
* @param string $word The token to stem.
*
* @return string
*
* @since 1.0
*/
private function step1c($word)
{
$v = $this->regexVowel;
if (substr($word, -1) == 'y' && preg_match("#$v+#", substr($word, 0, -1))) {
$this->replace($word, 'y', 'i');
}
return $word;
}
/**
* Step 2
*
* @param string $word The token to stem.
*
* @return string
*
* @since 1.0
*/
private function step2($word)
{
switch (substr($word, -2, 1)) {
case 'a':
$this->replace($word, 'ational', 'ate', 0)
|| $this->replace($word, 'tional', 'tion', 0);
break;
case 'c':
$this->replace($word, 'enci', 'ence', 0)
|| $this->replace($word, 'anci', 'ance', 0);
break;
case 'e':
$this->replace($word, 'izer', 'ize', 0);
break;
case 'g':
$this->replace($word, 'logi', 'log', 0);
break;
case 'l':
$this->replace($word, 'entli', 'ent', 0)
|| $this->replace($word, 'ousli', 'ous', 0)
|| $this->replace($word, 'alli', 'al', 0)
|| $this->replace($word, 'bli', 'ble', 0)
|| $this->replace($word, 'eli', 'e', 0);
break;
case 'o':
$this->replace($word, 'ization', 'ize', 0)
|| $this->replace($word, 'ation', 'ate', 0)
|| $this->replace($word, 'ator', 'ate', 0);
break;
case 's':
$this->replace($word, 'iveness', 'ive', 0)
|| $this->replace($word, 'fulness', 'ful', 0)
|| $this->replace($word, 'ousness', 'ous', 0)
|| $this->replace($word, 'alism', 'al', 0);
break;
case 't':
$this->replace($word, 'biliti', 'ble', 0)
|| $this->replace($word, 'aliti', 'al', 0)
|| $this->replace($word, 'iviti', 'ive', 0);
break;
}
return $word;
}
/**
* Step 3
*
* @param string $word The token to stem.
*
* @return string
*
* @since 1.0
*/
private function step3($word)
{
switch (substr($word, -2, 1)) {
case 'a':
$this->replace($word, 'ical', 'ic', 0);
break;
case 's':
$this->replace($word, 'ness', '', 0);
break;
case 't':
$this->replace($word, 'icate', 'ic', 0)
|| $this->replace($word, 'iciti', 'ic', 0);
break;
case 'u':
$this->replace($word, 'ful', '', 0);
break;
case 'v':
$this->replace($word, 'ative', '', 0);
break;
case 'z':
$this->replace($word, 'alize', 'al', 0);
break;
}
return $word;
}
/**
* Step 4
*
* @param string $word The token to stem.
*
* @return string
*
* @since 1.0
*/
private function step4($word)
{
switch (substr($word, -2, 1)) {
case 'a':
$this->replace($word, 'al', '', 1);
break;
case 'c':
$this->replace($word, 'ance', '', 1)
|| $this->replace($word, 'ence', '', 1);
break;
case 'e':
$this->replace($word, 'er', '', 1);
break;
case 'i':
$this->replace($word, 'ic', '', 1);
break;
case 'l':
$this->replace($word, 'able', '', 1)
|| $this->replace($word, 'ible', '', 1);
break;
case 'n':
$this->replace($word, 'ant', '', 1)
|| $this->replace($word, 'ement', '', 1)
|| $this->replace($word, 'ment', '', 1)
|| $this->replace($word, 'ent', '', 1);
break;
case 'o':
if (substr($word, -4) == 'tion' || substr($word, -4) == 'sion') {
$this->replace($word, 'ion', '', 1);
} else {
$this->replace($word, 'ou', '', 1);
}
break;
case 's':
$this->replace($word, 'ism', '', 1);
break;
case 't':
$this->replace($word, 'ate', '', 1)
|| $this->replace($word, 'iti', '', 1);
break;
case 'u':
$this->replace($word, 'ous', '', 1);
break;
case 'v':
$this->replace($word, 'ive', '', 1);
break;
case 'z':
$this->replace($word, 'ize', '', 1);
break;
}
return $word;
}
/**
* Step 5
*
* @param string $word The token to stem.
*
* @return string
*
* @since 1.0
*/
private function step5($word)
{
// Part a
if (substr($word, -1) == 'e') {
if ($this->m(substr($word, 0, -1)) > 1) {
$this->replace($word, 'e', '');
} elseif ($this->m(substr($word, 0, -1)) == 1) {
if (!$this->cvc(substr($word, 0, -1))) {
$this->replace($word, 'e', '');
}
}
}
// Part b
if ($this->m($word) > 1 && $this->doubleConsonant($word) && substr($word, -1) == 'l') {
$word = substr($word, 0, -1);
}
return $word;
}
/**
* Replaces the first string with the second, at the end of the string. If third
* arg is given, then the preceding string must match that m count at least.
*
* @param string $str String to check
* @param string $check Ending to check for
* @param string $repl Replacement string
* @param integer $m Optional minimum number of m() to meet
*
* @return boolean Whether the $check string was at the end
* of the $str string. True does not necessarily mean
* that it was replaced.
*
* @since 1.0
*/
private function replace(&$str, $check, $repl, $m = null)
{
$len = 0 - \strlen($check);
if (substr($str, $len) == $check) {
$substr = substr($str, 0, $len);
if ($m === null || $this->m($substr) > $m) {
$str = $substr . $repl;
}
return true;
}
return false;
}
/**
* m() measures the number of consonant sequences in $str. if c is
* a consonant sequence and v a vowel sequence, and <..> indicates arbitrary
* presence,
*
* <c><v> gives 0
* <c>vc<v> gives 1
* <c>vcvc<v> gives 2
* <c>vcvcvc<v> gives 3
*
* @param string $str The string to return the m count for
*
* @return integer The m count
*
* @since 1.0
*/
private function m($str)
{
$c = $this->regexConsonant;
$v = $this->regexVowel;
$str = preg_replace("#^$c+#", '', $str);
$str = preg_replace("#$v+$#", '', $str);
preg_match_all("#($v+$c+)#", $str, $matches);
return \count($matches[1]);
}
/**
* Returns true/false as to whether the given string contains two
* of the same consonant next to each other at the end of the string.
*
* @param string $str String to check
*
* @return boolean Result
*
* @since 1.0
*/
private function doubleConsonant($str)
{
$c = $this->regexConsonant;
return preg_match("#$c{2}$#", $str, $matches) && $matches[0][0] === $matches[0][1];
}
/**
* Checks for ending CVC sequence where second C is not W, X or Y
*
* @param string $str String to check
*
* @return boolean Result
*
* @since 1.0
*/
private function cvc($str)
{
$c = $this->regexConsonant;
$v = $this->regexVowel;
return preg_match("#($c$v$c)$#", $str, $matches)
&& \strlen($matches[1]) === 3
&& $matches[1][2] !== 'w'
&& $matches[1][2] !== 'x'
&& $matches[1][2] !== 'y';
}
}

30
libraries/vendor/joomla/language/src/StemmerInterface.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Stemmer interface.
*
* @since 1.4.0
*/
interface StemmerInterface
{
/**
* Method to stem a token and return the root.
*
* @param string $token The token to stem.
* @param string $lang The language of the token.
*
* @return string The root token.
*
* @since 1.4.0
*/
public function stem($token, $lang);
}

255
libraries/vendor/joomla/language/src/Text.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Text handling class.
*
* @since 1.0
*/
class Text
{
/**
* Language instance
*
* @var Language
* @since 1.0
*/
private $language;
/**
* Constructor
*
* @param Language $language Language instance to use in translations
*
* @since 2.0.0-alpha
*/
public function __construct(Language $language)
{
$this->setLanguage($language);
}
/**
* Retrieve the current Language instance
*
* @return Language
*
* @since 2.0.0-alpha
*/
public function getLanguage(): Language
{
return $this->language;
}
/**
* Set the Language object
*
* @param Language $language Language instance
*
* @return $this
*
* @since 2.0.0-alpha
*/
public function setLanguage(Language $language): self
{
$this->language = $language;
return $this;
}
/**
* Translates a string into the current language.
*
* @param string $string The string to translate.
* @param array $parameters Array of parameters for the string
* @param boolean $jsSafe True to escape the string for JavaScript output
* @param boolean $interpretBackSlashes To interpret backslashes (\\=\, \n=carriage return, \t=tabulation)
*
* @return string The translated string or the key if $script is true
*
* @since 2.0.0-alpha
*/
public function translate(string $string, array $parameters = [], bool $jsSafe = false, bool $interpretBackSlashes = true): string
{
$translated = $this->getLanguage()->translate($string, $jsSafe, $interpretBackSlashes);
if (!empty($parameters)) {
$translated = strtr($translated, $parameters);
}
return $translated;
}
/**
* Translates a string into the current language.
*
* @param string $string The string to translate.
* @param string $alt The alternate option for global string
* @param array $parameters Array of parameters for the string
* @param mixed $jsSafe Boolean: Make the result javascript safe.
* @param boolean $interpretBackSlashes To interpret backslashes (\\=\, \n=carriage return, \t=tabulation)
*
* @return string The translated string or the key if $script is true
*
* @since 1.0
*/
public function alt($string, $alt, array $parameters = [], $jsSafe = false, $interpretBackSlashes = true)
{
if ($this->getLanguage()->hasKey($string . '_' . $alt)) {
return $this->translate($string . '_' . $alt, $parameters, $jsSafe, $interpretBackSlashes);
}
return $this->translate($string, $parameters, $jsSafe, $interpretBackSlashes);
}
/**
* Pluralises a string in the current language
*
* The last argument can take an array of options to configure the call to `Joomla\Language\Language::translate()`:
*
* array(
* 'jsSafe' => boolean,
* 'interpretBackSlashes' =>boolean
* )
*
* where:
*
* jsSafe is a boolean to specify whether to make the result JavaScript safe.
* interpretBackSlashes is a boolean to specify whether backslashes are interpreted (\\ -> \, \n -> new line, \t -> tab character).
*
* @param string $string The format string.
* @param integer $n The number of items
*
* @return string The translated string
*
* @note This method can take a mixed number of arguments for the sprintf function
* @since 1.0
*/
public function plural($string, $n)
{
$lang = $this->getLanguage();
$args = \func_get_args();
$count = \count($args);
// Try the key from the language plural potential suffixes
$found = false;
$suffixes = $lang->getPluralSuffixes((int) $n);
array_unshift($suffixes, (int) $n);
foreach ($suffixes as $suffix) {
$key = $string . '_' . $suffix;
if ($lang->hasKey($key)) {
$found = true;
break;
}
}
if (!$found) {
// Not found so revert to the original.
$key = $string;
}
if (\is_array($args[$count - 1])) {
$args[0] = $lang->translate(
$key,
$args[$count - 1]['jsSafe'] ?? false,
$args[$count - 1]['interpretBackSlashes'] ?? true
);
} else {
$args[0] = $lang->translate($key);
}
return \sprintf(...$args);
}
/**
* Passes a string thru a sprintf.
*
* The last argument can take an array of options to configure the call to `Joomla\Language\Language::translate()`:
*
* array(
* 'jsSafe' => boolean,
* 'interpretBackSlashes' =>boolean
* )
*
* where:
*
* jsSafe is a boolean to specify whether to make the result JavaScript safe.
* interpretBackSlashes is a boolean to specify whether backslashes are interpreted (\\ -> \, \n -> new line, \t -> tab character).
*
* @param string $string The format string.
*
* @return string|null The translated string
*
* @note This method can take a mixed number of arguments for the sprintf function
* @since 1.0
*/
public function sprintf($string)
{
$lang = $this->getLanguage();
$args = \func_get_args();
$count = \count($args);
if (\is_array($args[$count - 1])) {
$args[0] = $lang->translate(
$string,
$args[$count - 1]['jsSafe'] ?? false,
$args[$count - 1]['interpretBackSlashes'] ?? true
);
} else {
$args[0] = $lang->translate($string);
}
return \sprintf(...$args);
}
/**
* Passes a string thru an printf.
*
* The last argument can take an array of options to configure the call to `Joomla\Language\Language::translate()`:
*
* array(
* 'jsSafe' => boolean,
* 'interpretBackSlashes' =>boolean
* )
*
* where:
*
* jsSafe is a boolean to specify whether to make the result JavaScript safe.
* interpretBackSlashes is a boolean to specify whether backslashes are interpreted (\\ -> \, \n -> new line, \t -> tab character).
*
* @param string $string The format string.
*
* @return string|null The translated string
*
* @note This method can take a mixed number of arguments for the printf function
* @since 1.0
*/
public function printf($string)
{
$lang = $this->getLanguage();
$args = \func_get_args();
$count = \count($args);
if (\is_array($args[$count - 1])) {
$args[0] = $lang->translate(
$string,
$args[$count - 1]['jsSafe'] ?? false,
$args[$count - 1]['interpretBackSlashes'] ?? true
);
} else {
$args[0] = $lang->translate($string);
}
return \printf(...$args);
}
}

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libraries/vendor/joomla/language/src/Transliterate.php vendored Normal file
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<?php
/**
* Part of the Joomla Framework Language Package
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Language;
/**
* Class to transliterate strings
*
* @since 1.0
* @note Port of phputf8's utf8_accents_to_ascii()
*/
class Transliterate
{
/**
* Map of lowercased UTF-8 characters with their latin equivalents
*
* @var array
* @since 1.4.0
*/
private static $utf8LowerAccents = [
'à' => 'a',
'ô' => 'o',
'ď' => 'd',
'ḟ' => 'f',
'ë' => 'e',
'š' => 's',
'ơ' => 'o',
'ß' => 'ss',
'ă' => 'a',
'ř' => 'r',
'ț' => 't',
'ň' => 'n',
'ā' => 'a',
'ķ' => 'k',
'ŝ' => 's',
'ỳ' => 'y',
'ņ' => 'n',
'ĺ' => 'l',
'ħ' => 'h',
'ṗ' => 'p',
'ó' => 'o',
'ú' => 'u',
'ě' => 'e',
'é' => 'e',
'ç' => 'c',
'ẁ' => 'w',
'ċ' => 'c',
'õ' => 'o',
'ṡ' => 's',
'ø' => 'o',
'ģ' => 'g',
'ŧ' => 't',
'ș' => 's',
'ė' => 'e',
'ĉ' => 'c',
'ś' => 's',
'î' => 'i',
'ű' => 'u',
'ć' => 'c',
'ę' => 'e',
'ŵ' => 'w',
'ṫ' => 't',
'ū' => 'u',
'č' => 'c',
'ö' => 'oe',
'è' => 'e',
'ŷ' => 'y',
'ą' => 'a',
'ł' => 'l',
'ų' => 'u',
'ů' => 'u',
'ş' => 's',
'ğ' => 'g',
'ļ' => 'l',
'ƒ' => 'f',
'ž' => 'z',
'ẃ' => 'w',
'ḃ' => 'b',
'å' => 'a',
'ì' => 'i',
'ï' => 'i',
'ḋ' => 'd',
'ť' => 't',
'ŗ' => 'r',
'ä' => 'ae',
'í' => 'i',
'ŕ' => 'r',
'ê' => 'e',
'ü' => 'ue',
'ò' => 'o',
'ē' => 'e',
'ñ' => 'n',
'ń' => 'n',
'ĥ' => 'h',
'ĝ' => 'g',
'đ' => 'd',
'ĵ' => 'j',
'ÿ' => 'y',
'ũ' => 'u',
'ŭ' => 'u',
'ư' => 'u',
'ţ' => 't',
'ý' => 'y',
'ő' => 'o',
'â' => 'a',
'ľ' => 'l',
'ẅ' => 'w',
'ż' => 'z',
'ī' => 'i',
'ã' => 'a',
'ġ' => 'g',
'ṁ' => 'm',
'ō' => 'o',
'ĩ' => 'i',
'ù' => 'u',
'į' => 'i',
'ź' => 'z',
'á' => 'a',
'û' => 'u',
'þ' => 'th',
'ð' => 'dh',
'æ' => 'ae',
'µ' => 'u',
'ĕ' => 'e',
'œ' => 'oe',
];
/**
* Map of uppercased UTF-8 characters with their latin equivalents
*
* @var array
* @since 1.4.0
*/
private static $utf8UpperAccents = [
'À' => 'A',
'Ô' => 'O',
'Ď' => 'D',
'Ḟ' => 'F',
'Ë' => 'E',
'Š' => 'S',
'Ơ' => 'O',
'Ă' => 'A',
'Ř' => 'R',
'Ț' => 'T',
'Ň' => 'N',
'Ā' => 'A',
'Ķ' => 'K',
'Ŝ' => 'S',
'Ỳ' => 'Y',
'Ņ' => 'N',
'Ĺ' => 'L',
'Ħ' => 'H',
'Ṗ' => 'P',
'Ó' => 'O',
'Ú' => 'U',
'Ě' => 'E',
'É' => 'E',
'Ç' => 'C',
'Ẁ' => 'W',
'Ċ' => 'C',
'Õ' => 'O',
'Ṡ' => 'S',
'Ø' => 'O',
'Ģ' => 'G',
'Ŧ' => 'T',
'Ș' => 'S',
'Ė' => 'E',
'Ĉ' => 'C',
'Ś' => 'S',
'Î' => 'I',
'Ű' => 'U',
'Ć' => 'C',
'Ę' => 'E',
'Ŵ' => 'W',
'Ṫ' => 'T',
'Ū' => 'U',
'Č' => 'C',
'Ö' => 'Oe',
'È' => 'E',
'Ŷ' => 'Y',
'Ą' => 'A',
'Ł' => 'L',
'Ų' => 'U',
'Ů' => 'U',
'Ş' => 'S',
'Ğ' => 'G',
'Ļ' => 'L',
'Ƒ' => 'F',
'Ž' => 'Z',
'Ẃ' => 'W',
'Ḃ' => 'B',
'Å' => 'A',
'Ì' => 'I',
'Ï' => 'I',
'Ḋ' => 'D',
'Ť' => 'T',
'Ŗ' => 'R',
'Ä' => 'Ae',
'Í' => 'I',
'Ŕ' => 'R',
'Ê' => 'E',
'Ü' => 'Ue',
'Ò' => 'O',
'Ē' => 'E',
'Ñ' => 'N',
'Ń' => 'N',
'Ĥ' => 'H',
'Ĝ' => 'G',
'Đ' => 'D',
'Ĵ' => 'J',
'Ÿ' => 'Y',
'Ũ' => 'U',
'Ŭ' => 'U',
'Ư' => 'U',
'Ţ' => 'T',
'Ý' => 'Y',
'Ő' => 'O',
'Â' => 'A',
'Ľ' => 'L',
'Ẅ' => 'W',
'Ż' => 'Z',
'Ī' => 'I',
'Ã' => 'A',
'Ġ' => 'G',
'Ṁ' => 'M',
'Ō' => 'O',
'Ĩ' => 'I',
'Ù' => 'U',
'Į' => 'I',
'Ź' => 'Z',
'Á' => 'A',
'Û' => 'U',
'Þ' => 'Th',
'Ð' => 'Dh',
'Æ' => 'Ae',
'Ĕ' => 'E',
'Œ' => 'Oe',
];
/**
* Returns strings transliterated from UTF-8 to Latin
*
* @param string $string String to transliterate
* @param integer $case Optionally specify upper or lower case. Default to 0 (both).
*
* @return string Transliterated string
*
* @since 1.0
*/
public function utf8_latin_to_ascii($string, $case = 0)
{
if ($case <= 0) {
$string = str_replace(array_keys(self::$utf8LowerAccents), array_values(self::$utf8LowerAccents), $string);
}
if ($case >= 0) {
$string = str_replace(array_keys(self::$utf8UpperAccents), array_values(self::$utf8UpperAccents), $string);
}
return $string;
}
}