*/ public $guarded = [ 'id', ]; /** @var array */ protected $casts = [ 'text' => 'array', ]; public static function boot(): void { parent::boot(); $flushGroupCache = function (self $languageLine) { $languageLine->flushGroupCache(); }; static::saved($flushGroupCache); static::deleted($flushGroupCache); } public static function getTranslationsForGroup(string $locale, string $group): array { return Cache::rememberForever(static::getCacheKey($group, $locale), function () use ($group, $locale) { return static::query() ->where('group', $group) ->get() ->reduce(function ($lines, self $languageLine) use ($locale, $group) { $translation = $languageLine->getTranslation($locale); if ($translation !== null && $group === '*') { // Make a flat array when returning json translations $lines[$languageLine->key] = $translation; } elseif ($translation !== null && $group !== '*') { // Make a nested array when returning normal translations Arr::set($lines, $languageLine->key, $translation); } return $lines; }) ?? []; }); } public static function getCacheKey(string $group, string $locale): string { return "spatie.translation-loader.{$group}.{$locale}"; } public function getTranslation(string $locale): string|null { if (! isset($this->text[$locale])) { $fallback = config('app.fallback_locale'); return $this->text[$fallback] ?? null; } return $this->text[$locale]; } public function setTranslation(string $locale, string $value): static { $this->text = array_merge($this->text ?? [], [$locale => $value]); return $this; } public function flushGroupCache(): void { foreach ($this->getTranslatedLocales() as $locale) { Cache::forget(static::getCacheKey($this->group, $locale)); } } protected function getTranslatedLocales(): array { return array_keys($this->text); } }