I use Voyager admin interface (v.1.4) for Laravel (v8.0). Voyager supports multiple languages (official documentation: https://voyager-docs.devdojo.com/v/1.4-1/core-concepts/multilanguage).
I have this relationship:
- Process belongsToMany WorkMachine
- Process hasMany Product
Process model:
<?php namespace AppModels; use IlluminateDatabaseEloquentModel; use TCGVoyagerTraitsTranslatable; class Process extends Model { use Translatable; protected $translatable = ['name', 'meta_description', 'description']; public function get_workmachine() { return $this->belongsToMany(WorkMachine::class, 'process_workmachine'); } public function get_products() { return $this->hasMany(Product::class, 'process_product'); }
WorkMachine model:
<?php namespace AppModels; use IlluminateDatabaseEloquentModel; use TCGVoyagerTraitsTranslatable; class WorkMachine extends Model { use Translatable; protected $translatable = ['name', 'meta_description', 'description'];
Product model:
<?php namespace AppModels; use IlluminateDatabaseEloquentModel; use TCGVoyagerTraitsTranslatable; class Product extends Model { use Translatable; protected $translatable = ['name'];
In my controller:
$process = AppModelsProcess::where('slug', $processSlug) ->with('get_workmachine') ->with('get_products') ->firstOrFail()->translate(app()->getLocale());
The problem is: the Process translatable text works, the output language depends from app()->getLocale()
. But the workmachine texts and products texts aren’t translated.
I try also to use:
->with(['get_workmachine' => function ($query) { $query->withTranslation('de'); }])
But it isn’t translated.
Any solutions to translate the relationship?
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Answer
I have found a possible solution! In my .blade file, instead of:
@foreach(json_decode($process->get_workmachine) as $workmachine) ... ... @endforeach
I added ->translate(app()->getLocale())
:
@foreach(json_decode($process->get_workmachine->translate(app()->getLocale())) as $workmachine) ... ... @endforeach
This works!