Language::all PHP Method

    public function all()
    {
        return $this->data;
    }

 public function run()
 {
     $this->trancate();
     $faker = Faker\Factory::create();
     $languages = Language::all();
     $products = Product::all();
     $attributes = Attribute::all();
     $attributes_options = array();
     foreach ($languages as $language) {
         $options = DB::table('attributes_options')->whereLanguageId($language->id)->get();
         $options = new Illuminate\Database\Eloquent\Collection($options);
         $options = $options->lists("options", 'attribute_id');
         $attributes_options[$language->id] = $options;
     }
     $attributes_key = $attributes->modelKeys();
     $products->each(function ($product) use($attributes_key, $languages, $faker, $attributes_options) {
         $count_to_insert = rand(0, rand(0, count($attributes_key) - 1));
         for ($i = 1; $i <= $count_to_insert; $i++) {
             foreach ($languages as $language) {
                 $attribute_id = $attributes_key[rand(0, count($attributes_key) - 1)];
                 $options = $attributes_options[$language->id][$attribute_id];
                 $tokens = explode("|", $options);
                 try {
                     DB::table('products_to_attributes')->insert(array('product_id' => $product->id, 'language_id' => $language->id, 'attribute_id' => $attribute_id, 'value' => $tokens[rand(0, count($tokens) - 1)]));
                 } catch (Exception $x) {
                     var_dump($x);
                 }
             }
         }
     });
 }