Unlimited Elements for Elementor – “Post Grid” Doesn’t Fetch Translated Posts

Overview of the Issue

When using the Post Grid widget from the Unlimited Elements for Elementor plugin, the widget fails to fetch translated posts in the translated versions of the pages.

Workaround

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

• Open your theme’s functions.php file.
• Add the following code:

  // WPML Workaround for compsupp-7445
  add_filter( 'elementor/frontend/before_render', 'wpml_compsupp7445_filter_ucaddon_post_grid');
  
  function wpml_compsupp7445_filter_ucaddon_post_grid($element) {
      if ( 'ucaddon_post_grid' !== $element->get_name() ) {
          return;
      }
  
      $settings = $element->get_settings();
  
      if ( isset( $settings['post_list_manual_select_post_ids'] ) && is_array( $settings['post_list_manual_select_post_ids'] ) ) {
          foreach ( $settings['post_list_manual_select_post_ids'] as $key => $id ) {      
  
              $post_type = get_post_type( $id );
  
              if ( ! $post_type ) {
                  continue;
              }
  
              $id = apply_filters( 'wpml_object_id', $id, $post_type, false );
  
              unset($settings['post_list_manual_select_post_ids'][$key]);
              $settings['post_list_manual_select_post_ids'][] = $id;
          }
  
          $element->set_settings( 'post_list_manual_select_post_ids', $settings['post_list_manual_select_post_ids'] );
      }
  
      if (isset($settings['post_list_manual_post_ids_dynamic'])) {
          // Check if the IDs are in a string and convert them to an array
          if (is_string($settings['post_list_manual_post_ids_dynamic'])) {
              $settings['post_list_manual_post_ids_dynamic'] = explode(',', $settings['post_list_manual_post_ids_dynamic']);
          }
  
          // Proceed only if it's an array
          if (is_array($settings['post_list_manual_post_ids_dynamic'])) {
              foreach ($settings['post_list_manual_post_ids_dynamic'] as $key => $id) {
                  $post_type = get_post_type($id);
                  if (!$post_type) {
                      continue;
                  }
                  $translated_id = apply_filters('wpml_object_id', $id, $post_type, false);
                  $settings['post_list_manual_post_ids_dynamic'][$key] = $translated_id;
              }
              $element->set_settings('post_list_manual_post_ids_dynamic', $settings['post_list_manual_post_ids_dynamic']);
          }
      }	
  }

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