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<?php |
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namespace Dimsav\Translatable; |
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use ArrayAccess; |
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use Illuminate\Contracts\Support\Arrayable; |
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use Dimsav\Translatable\Exception\LocalesNotDefinedException; |
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use Illuminate\Contracts\Config\Repository as ConfigContract; |
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use Illuminate\Contracts\Translation\Translator as TranslatorContract; |
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class Locales implements Arrayable, ArrayAccess |
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{ |
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/** |
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* @var ConfigContract |
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*/ |
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protected $config; |
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/** |
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* @var TranslatorContract |
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*/ |
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protected $translator; |
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/** |
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* @var array |
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*/ |
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protected $locales = []; |
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public function __construct(ConfigContract $config, TranslatorContract $translator) |
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{ |
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$this->config = $config; |
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$this->translator = $translator; |
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$this->load(); |
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} |
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public function load(): void |
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{ |
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$localesConfig = (array) $this->config->get('translatable.locales', []); |
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if (empty($localesConfig)) { |
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throw new LocalesNotDefinedException('Please make sure you have run "php artisan config:publish dimsav/laravel-translatable" and that the locales configuration is defined.'); |
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} |
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$this->locales = []; |
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foreach ($localesConfig as $key => $locale) { |
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if (is_string($key) && is_array($locale)) { |
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$this->locales[$key] = $key; |
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foreach ($locale as $country) { |
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$countryLocale = $this->getCountryLocale($key, $country); |
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$this->locales[$countryLocale] = $countryLocale; |
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} |
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} else { |
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$this->locales[$locale] = $locale; |
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} |
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} |
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} |
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public function all(): array |
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{ |
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return array_values($this->locales); |
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} |
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public function current() |
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{ |
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return $this->config->get('translatable.locale') ?: $this->translator->getLocale(); |
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} |
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public function has(string $locale): bool |
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{ |
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return isset($this->locales[$locale]); |
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} |
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public function get(string $locale): ?string |
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{ |
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return $this->locales[$locale] ?? null; |
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} |
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public function add(string $locale): void |
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{ |
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$this->locales[$locale] = $locale; |
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} |
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public function forget(string $locale): void |
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{ |
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unset($this->locales[$locale]); |
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} |
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public function getLocaleSeparator(): string |
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{ |
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return $this->config->get('translatable.locale_separator') ?: '-'; |
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} |
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public function getCountryLocale(string $locale, string $country): string |
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{ |
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return $locale.$this->getLocaleSeparator().$country; |
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} |
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public function isLocaleCountryBased(string $locale): bool |
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{ |
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return strpos($locale, $this->getLocaleSeparator()) !== false; |
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} |
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public function getLanguageFromCountryBasedLocale(string $locale): string |
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{ |
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return explode($this->getLocaleSeparator(), $locale)[0]; |
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} |
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public function toArray(): array |
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{ |
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return $this->all(); |
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} |
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public function offsetExists($key): bool |
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{ |
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return $this->has($key); |
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} |
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public function offsetGet($key): ?string |
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{ |
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return $this->get($key); |
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} |
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public function offsetSet($key, $value) |
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{ |
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if (is_string($key) && is_string($value)) { |
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$this->add($this->getCountryLocale($key, $value)); |
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} elseif (is_string($value)) { |
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$this->add($value); |
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} |
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} |
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public function offsetUnset($key) |
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{ |
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$this->forget($key); |
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} |
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} |
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dimsav /
laravel-translatable
