get_weight() public method

Returns the product's weight.
public get_weight ( string $context = 'view' ) : string
$context string
return string
 public function create_vars()
 {
     global $product;
     if (!is_product() || !$product->is_type('variable')) {
         return;
     }
     $att_data_hook = get_option('mp_wc_vdopp_data_hook');
     // Hook data
     $att_dom_sel = get_option('mp_wc_vdopp_dom_selector');
     // DOM Selector
     $att_data_sel = get_option('mp_wc_vdopp_data_selector');
     // Data Selector
     $att_before_size = apply_filters('mp_wc_vdopp_before_size', rtrim(get_option('mp_wc_vdopp_before_size'))) . ' ';
     $att_before_weight = apply_filters('mp_wc_vdopp_before_weight', rtrim(get_option('mp_wc_vdopp_before_weight'))) . ' ';
     $att_after_size = apply_filters('mp_wc_vdopp_after_size', ' ' . ltrim(get_option('mp_wc_vdopp_after_size')));
     $att_after_weight = apply_filters('mp_wc_vdopp_after_weight', ' ' . ltrim(get_option('mp_wc_vdopp_after_weight')));
     $children = $product->get_children($args = '', $output = OBJECT);
     $i = 0;
     foreach ($children as $value) {
         $product_variatons = new WC_Product_Variation($value);
         if ($product_variatons->exists() && $product_variatons->variation_is_visible()) {
             $variations = $product_variatons->get_variation_attributes();
             foreach ($variations as $key => $variation) {
                 $this->variations[$i][$key] = $variation;
             }
             $weight = $product_variatons->get_weight();
             if ($weight) {
                 $weight .= get_option('woocommerce_weight_unit');
             }
             $this->variations[$i]['weight'] = $weight;
             $this->variations[$i]['dimensions'] = str_replace(' ', '', $product_variatons->get_dimensions());
             $i++;
         }
     }
     $this->variations = wp_json_encode($this->variations);
     $params = array('variations' => $this->variations, 'att_data_hook' => $att_data_hook, 'att_dom_sel' => $att_dom_sel, 'att_data_sel' => $att_data_sel, 'att_before_size' => $att_before_size, 'att_before_weight' => $att_before_weight, 'att_after_size' => $att_after_size, 'att_after_weight' => $att_after_weight, 'num_variations' => count($variations));
     // enqueue the script
     wp_enqueue_script('mp_wc_variation_details');
     wp_localize_script('mp_wc_variation_details', 'mp_wc_variations', $params);
 }