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127 lines
3.3 KiB
127 lines
3.3 KiB
<?php
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/**
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* This file is part of the Carbon package.
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*
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* (c) Brian Nesbitt <brian@nesbot.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Carbon\Laravel;
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use Carbon\Carbon;
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use Carbon\CarbonImmutable;
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use Carbon\CarbonInterval;
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use Carbon\CarbonPeriod;
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use Illuminate\Contracts\Events\Dispatcher as DispatcherContract;
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use Illuminate\Events\Dispatcher;
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use Illuminate\Events\EventDispatcher;
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use Illuminate\Support\Carbon as IlluminateCarbon;
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use Illuminate\Support\Facades\Date;
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use Throwable;
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class ServiceProvider extends \Illuminate\Support\ServiceProvider
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{
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/** @var callable|null */
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protected $appGetter = null;
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/** @var callable|null */
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protected $localeGetter = null;
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public function setAppGetter(?callable $appGetter): void
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{
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$this->appGetter = $appGetter;
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}
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public function setLocaleGetter(?callable $localeGetter): void
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{
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$this->localeGetter = $localeGetter;
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}
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public function boot()
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{
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$this->updateLocale();
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if (!$this->app->bound('events')) {
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return;
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}
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$service = $this;
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$events = $this->app['events'];
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if ($this->isEventDispatcher($events)) {
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$events->listen(class_exists('Illuminate\Foundation\Events\LocaleUpdated') ? 'Illuminate\Foundation\Events\LocaleUpdated' : 'locale.changed', function () use ($service) {
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$service->updateLocale();
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});
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}
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}
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public function updateLocale()
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{
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$locale = $this->getLocale();
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if ($locale === null) {
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return;
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}
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Carbon::setLocale($locale);
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CarbonImmutable::setLocale($locale);
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CarbonPeriod::setLocale($locale);
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CarbonInterval::setLocale($locale);
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if (class_exists(IlluminateCarbon::class)) {
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IlluminateCarbon::setLocale($locale);
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}
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if (class_exists(Date::class)) {
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try {
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$root = Date::getFacadeRoot();
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$root->setLocale($locale);
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} catch (Throwable $e) {
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// Non Carbon class in use in Date facade
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}
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}
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}
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public function register()
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{
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// Needed for Laravel < 5.3 compatibility
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}
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protected function getLocale()
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{
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if ($this->localeGetter) {
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return ($this->localeGetter)();
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}
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$app = $this->getApp();
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$app = $app && method_exists($app, 'getLocale')
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? $app
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: $this->getGlobalApp('translator');
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return $app ? $app->getLocale() : null;
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}
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protected function getApp()
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{
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if ($this->appGetter) {
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return ($this->appGetter)();
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}
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return $this->app ?? $this->getGlobalApp();
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}
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protected function getGlobalApp(...$args)
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{
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return \function_exists('app') ? \app(...$args) : null;
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}
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protected function isEventDispatcher($instance)
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{
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return $instance instanceof EventDispatcher
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|| $instance instanceof Dispatcher
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|| $instance instanceof DispatcherContract;
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}
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}
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