Filament Resource Labels Translation

ResourceLabelsTranslation.php

<?php

namespace App\Filament\Concerns;

use Lang;

trait ResourceLabelsTranslation
{
    public static function getModelLabel(): string
    {
        return static::getTranslateLabel('singular') ?? parent::getModelLabel();
    }

    public static function getPluralModelLabel(): string
    {
        return static::getTranslateLabel('plural') ?? parent::getPluralModelLabel();
    }

    public static function getNavigationLabel(): string
    {
        return static::getTranslateLabel('navigation') ?? parent::getNavigationLabel();
    }

    private static function getTranslateLabel($type): string|null
    {
        if (! in_array($type, ['singular', 'plural', 'navigation'])) {
            return null;
        }

        $resourceName = static::getSlug();
        $transKey = "filament.resources.{$resourceName}.{$type}";

        return Lang::has($transKey) ? Lang::get($transKey) : null;
    }
}