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<?php |
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namespace BBSLab\NovaTranslation\Fields; |
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use BBSLab\NovaTranslation\Models\Locale; |
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use BBSLab\NovaTranslation\Models\Translation as TranslationModel; |
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use BBSLab\NovaTranslation\NovaTranslationServiceProvider; |
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use Illuminate\Database\Eloquent\Model; |
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use Laravel\Nova\Fields\Field; |
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class Translation extends Field |
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{ |
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/** |
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* The field's component. |
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* |
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* @var string |
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*/ |
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public $component = 'nova-translation-field'; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __construct(string $name = '', ?string $attribute = null, ?mixed $resolveCallback = null) |
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{ |
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$name = trans(NovaTranslationServiceProvider::PACKAGE_ID.'::lang.field'); |
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$attribute = 'translation'; |
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parent::__construct($name, $attribute, $resolveCallback); |
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$this->withMeta([ |
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'locales' => $this->locales(), |
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]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function resolve($resource, $attribute = null) |
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{ |
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$this->withMeta([ |
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'translations' => $this->translations($resource), |
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]); |
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return parent::resolve($resource, $attribute); |
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} |
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/** |
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* Return all indexed locales. |
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* |
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* @return array |
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*/ |
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protected function locales() |
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{ |
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$locales = []; |
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$query = Locale::query(); |
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foreach ($query->cursor() as $locale) { |
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$locales[$locale->id] = $locale->toArray(); |
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} |
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return $locales; |
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} |
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/** |
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* Return translations entries for given translatable model. |
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* |
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* @param \Illuminate\Database\Eloquent\Model $resource |
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* @return array |
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*/ |
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protected function translations(Model $resource) |
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{ |
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$translations = []; |
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/** @var \BBSLab\NovaTranslation\Models\Translation $resourceTranslation */ |
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$resourceTranslation = $resource->translation; |
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if (! empty($resourceTranslation)) { |
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$query = TranslationModel::query() |
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->where('translation_id', '=', $resourceTranslation->translation_id) |
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->where('translatable_type', '=', $resourceTranslation->translatable_type); |
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foreach ($query->cursor() as $translation) { |
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$translations[$translation->locale_id] = $translation->toArray(); |
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} |
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} |
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return $translations; |
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} |
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} |
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BBS-Lab /
nova-translation
