uDesign Theme - Image captions are not translated on the front end

Overview of the issue

When using the uDesign theme and the uDesign Image Gallery Elementor’s widget, image captions are not being translated on the front end, even though the translations exist.

Workaround

Please, make sure of having a full site backup of your site before proceeding.

• Open your theme’s functions.php file.

  // WPML Workaround for compsupp-7754
  add_filter( 'elementor/frontend/before_render', 'wpml_compsupp7754');
    
  function wpml_compsupp7754($element) {
      if ( 'udesign_widget_imagegallery' !== $element->get_name() ) {
          return;
      }
    
      $settings = $element->get_settings();
    
      if ( isset( $settings['images'] ) && is_array( $settings['images'] ) ) {
          foreach ( $settings['images'] as $key => $value ) {   
              if ( is_array($value) && isset( $value['id'] ) ) {
                  $post_type = get_post_type( $value['id']);      
                  if ( $post_type ) {
                      $translated_id = apply_filters( 'wpml_object_id', $value['id'], $post_type, true );
                      $settings['images'][$key]['id'] = $translated_id;
                  }
              }
                
          }
    
          $element->set_settings( 'images', $settings['images'] );
      }
  }