/**
  * Enrich the connection
  *
  * @param SP_Connection $connection
  *
  * @return SP_Connection $connection
  */
 public function run($connection)
 {
     // Check sortable
     $sortable = 0;
     if (isset($_POST['sortable']) && $_POST['sortable'] == '1') {
         $sortable = 1;
     }
     $connection->set_sortable($sortable);
     // Check the display parents
     $after_post_display_parents = 0;
     if (isset($_POST['after_post_display_parents']) && $_POST['after_post_display_parents'] == '1') {
         $after_post_display_parents = 1;
     }
     $connection->set_after_post_display_parents($after_post_display_parents);
     // Check the backwards linking
     $backwards_linking = 0;
     if (isset($_POST['backwards_linking']) && $_POST['backwards_linking'] == '1') {
         $backwards_linking = 1;
     }
     $connection->set_backwards_linking($backwards_linking);
     // Check APDC excerpt
     $apdc_excerpt = 0;
     if (isset($_POST['after_post_display_children_excerpt']) && $_POST['after_post_display_children_excerpt'] == '1') {
         $apdc_excerpt = 1;
     }
     $connection->set_after_post_display_children_excerpt($apdc_excerpt);
     // Check APDC image
     $apdc_image = 0;
     if (isset($_POST['after_post_display_children_image']) && $_POST['after_post_display_children_image'] == '1') {
         $apdc_image = 1;
     }
     $connection->set_after_post_display_children_image($apdc_image);
     return $connection;
 }
 /**
  * Enrich the connection
  *
  * @param SP_Connection $connection
  *
  * @return SP_Connection $connection
  */
 public function run($connection)
 {
     // Enricht the connection
     $connection->set_sortable(get_post_meta($connection->get_id(), SP_Constants::PM_PTL_SORTABLE, true));
     $connection->set_after_post_display_parents(get_post_meta($connection->get_id(), SP_Constants::PM_PTL_APDP, true));
     $connection->set_backwards_linking(get_post_meta($connection->get_id(), SP_Constants::PM_PTL_BACKWARDS, true));
     $connection->set_after_post_display_children_excerpt(get_post_meta($connection->get_id(), SP_Constants::PM_PTL_APDC_EXCERPT, true));
     $connection->set_after_post_display_children_image(get_post_meta($connection->get_id(), SP_Constants::PM_PTL_APDC_IMAGE, true));
     return $connection;
 }