Current File : /www/varak.net/nextcloud.varak.net/lib/private/L10N/L10N.php
<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OC\L10N;
use OCP\IL10N;
use OCP\L10N\IFactory;
use Psr\Log\LoggerInterface;
use Punic\Calendar;
use Symfony\Component\Translation\IdentityTranslator;
class L10N implements IL10N {
/** @var IFactory */
protected $factory;
/** @var string App of this object */
protected $app;
/** @var string Language of this object */
protected $lang;
/** @var string Locale of this object */
protected $locale;
/** @var IdentityTranslator */
private $identityTranslator;
/** @var string[] */
private $translations = [];
/**
* @param IFactory $factory
* @param string $app
* @param string $lang
* @param string $locale
* @param array $files
*/
public function __construct(IFactory $factory, $app, $lang, $locale, array $files) {
$this->factory = $factory;
$this->app = $app;
$this->lang = $lang;
$this->locale = $locale;
foreach ($files as $languageFile) {
$this->load($languageFile);
}
}
/**
* The code (en, de, ...) of the language that is used for this instance
*
* @return string language
*/
public function getLanguageCode(): string {
return $this->lang;
}
/**
* The code (en_US, fr_CA, ...) of the locale that is used for this instance
*
* @return string locale
*/
public function getLocaleCode(): string {
return $this->locale;
}
/**
* Translating
* @param string $text The text we need a translation for
* @param array|string $parameters default:array() Parameters for sprintf
* @return string Translation or the same text
*
* Returns the translation. If no translation is found, $text will be
* returned.
*/
public function t(string $text, $parameters = []): string {
if (!\is_array($parameters)) {
$parameters = [$parameters];
}
return (string) new L10NString($this, $text, $parameters);
}
/**
* Translating
* @param string $text_singular the string to translate for exactly one object
* @param string $text_plural the string to translate for n objects
* @param integer $count Number of objects
* @param array $parameters default:array() Parameters for sprintf
* @return string Translation or the same text
*
* Returns the translation. If no translation is found, $text will be
* returned. %n will be replaced with the number of objects.
*
* The correct plural is determined by the plural_forms-function
* provided by the po file.
*
*/
public function n(string $text_singular, string $text_plural, int $count, array $parameters = []): string {
$identifier = "_{$text_singular}_::_{$text_plural}_";
if (isset($this->translations[$identifier])) {
return (string) new L10NString($this, $identifier, $parameters, $count);
}
if ($count === 1) {
return (string) new L10NString($this, $text_singular, $parameters, $count);
}
return (string) new L10NString($this, $text_plural, $parameters, $count);
}
/**
* Localization
* @param string $type Type of localization
* @param \DateTime|int|string $data parameters for this localization
* @param array $options
* @return string|int|false
*
* Returns the localized data.
*
* Implemented types:
* - date
* - Creates a date
* - params: timestamp (int/string)
* - datetime
* - Creates date and time
* - params: timestamp (int/string)
* - time
* - Creates a time
* - params: timestamp (int/string)
* - firstday: Returns the first day of the week (0 sunday - 6 saturday)
* - jsdate: Returns the short JS date format
*/
public function l(string $type, $data = null, array $options = []) {
if ($this->locale === null) {
// Use the language of the instance
$this->locale = $this->getLanguageCode();
}
if ($this->locale === 'sr@latin') {
$this->locale = 'sr_latn';
}
if ($type === 'firstday') {
return (int) Calendar::getFirstWeekday($this->locale);
}
if ($type === 'jsdate') {
return (string) Calendar::getDateFormat('short', $this->locale);
}
$value = new \DateTime();
if ($data instanceof \DateTime) {
$value = $data;
} elseif (\is_string($data) && !is_numeric($data)) {
$data = strtotime($data);
$value->setTimestamp($data);
} elseif ($data !== null) {
$data = (int)$data;
$value->setTimestamp($data);
}
$options = array_merge(['width' => 'long'], $options);
$width = $options['width'];
switch ($type) {
case 'date':
return (string) Calendar::formatDate($value, $width, $this->locale);
case 'datetime':
return (string) Calendar::formatDatetime($value, $width, $this->locale);
case 'time':
return (string) Calendar::formatTime($value, $width, $this->locale);
case 'weekdayName':
return (string) Calendar::getWeekdayName($value, $width, $this->locale);
default:
return false;
}
}
/**
* Returns an associative array with all translations
*
* Called by \OC_L10N_String
* @return array
*/
public function getTranslations(): array {
return $this->translations;
}
/**
* @internal
* @return IdentityTranslator
*/
public function getIdentityTranslator(): IdentityTranslator {
if (\is_null($this->identityTranslator)) {
$this->identityTranslator = new IdentityTranslator();
// We need to use the language code here instead of the locale,
// because Symfony does not distinguish between the two and would
// otherwise e.g. with locale "Czech" and language "German" try to
// pick a non-existing plural rule, because Czech has 4 plural forms
// and German only 2.
$this->identityTranslator->setLocale($this->getLanguageCode());
}
return $this->identityTranslator;
}
/**
* @param string $translationFile
* @return bool
*/
protected function load(string $translationFile): bool {
$json = json_decode(file_get_contents($translationFile), true);
if (!\is_array($json)) {
$jsonError = json_last_error();
\OCP\Server::get(LoggerInterface::class)->warning("Failed to load $translationFile - json error code: $jsonError", ['app' => 'l10n']);
return false;
}
$this->translations = array_merge($this->translations, $json['translations']);
return true;
}
}
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