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<?php |
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namespace Helldar\LaravelLangPublisher\Support; |
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use Helldar\LaravelLangPublisher\Contracts\Locale as LocaleContract; |
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use Helldar\LaravelLangPublisher\Facades\Arr as ArrFacade; |
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use Helldar\LaravelLangPublisher\Facades\Config; |
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use Illuminate\Support\Facades\File; |
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use function array_map; |
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use function array_push; |
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use function resource_path; |
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final class Locale implements LocaleContract |
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{ |
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/** |
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* List of available locations. |
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* |
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* @return array |
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*/ |
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public function available(): array |
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{ |
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return $this->get($this->getSourceDirectories()); |
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} |
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/** |
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* List of installed locations. |
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* |
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* @return array |
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*/ |
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public function installed(): array |
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{ |
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return $this->get($this->getInstalledDirectories()); |
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} |
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/** |
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* Retrieving a list of protected locales. |
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* |
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* @return array |
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*/ |
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public function protects(): array |
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{ |
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return ArrFacade::unique([ |
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$this->getDefault(), |
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$this->getFallback(), |
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]); |
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} |
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/** |
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* Checks if a language pack is installed. |
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* |
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* @param string $locale |
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* |
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* @return bool |
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*/ |
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public function isAvailable(string $locale): bool |
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{ |
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return in_array($locale, $this->available(), true); |
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} |
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/** |
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* Checks whether it is possible to install the language pack. |
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* |
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* @param string $locale |
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* @return bool |
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*/ |
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public function isInstalled(string $locale): bool |
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{ |
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return in_array($locale, $this->installed(), true); |
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} |
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/** |
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* The checked locale protecting. |
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* |
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* @param string $locale |
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* |
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* @return bool |
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*/ |
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public function isProtected(string $locale): bool |
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{ |
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return $locale === $this->getDefault() || $locale === $this->getFallback(); |
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} |
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/** |
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* Getting the default localization name. |
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* |
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* @return string |
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*/ |
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public function getDefault(): string |
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{ |
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return Config::getLocale(); |
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} |
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/** |
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* Getting the fallback localization name. |
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* |
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* @return string |
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*/ |
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public function getFallback(): string |
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{ |
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return Config::getFallbackLocale(); |
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} |
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protected function get(array $directories): array |
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{ |
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$locales = $this->normalizeNames($directories); |
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$this->addDefaultLocale($locales); |
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return $this->filterLocales($locales); |
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} |
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protected function getSourceDirectories(): array |
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{ |
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return File::directories( |
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Config::getVendorPath() |
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); |
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} |
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protected function getInstalledDirectories(): array |
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{ |
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return File::directories( |
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resource_path('lang') |
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); |
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} |
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protected function normalizeNames(array $directories): array |
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{ |
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return array_map(function ($dir) { |
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return File::name($dir); |
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}, $directories); |
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} |
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protected function addDefaultLocale(array &$locales): void |
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{ |
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array_push($locales, Config::getLocale()); |
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} |
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protected function filterLocales(array $locales): array |
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{ |
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return ArrFacade::unique($locales); |
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} |
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} |
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andrey-helldar /
laravel-lang-publisher
Loading history...
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: