Tigatok

/**
 * Zuora hosted checkout payment form
 */

/* Load up FontAwesome for select down arrow icon */
@import url(https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css);

/* General settings */
* {
  box-sizing: border-box;

Tigatok

/**
 * Defines the Service Level Addon entity class.
 *
 * @ContentEntityType(
 *   id = "liveengage_service_level_addon",
 *   label = @Translation("Service Level Addon"),
 *   label_collection = @Translation("Service Level Addons"),
 *   label_singular = @Translation("Service Level Addon"),
 *   label_plural = @Translation("Service Level Addons"),

Tigatok

  $test = drupal_lookup_path('source','upgrade');
  $upgrade_node_id = explode('/', $test)[1];
  $upgrade_node = node_load($upgrade_node_id);
  $upgrade_node_entity_wrapper = entity_metadata_wrapper('node', $upgrade_node);
  $upgrade_products = $upgrade_node_entity_wrapper->field_product->value();
  $proudct_ids = [];
  foreach($upgrade_products as $upgrade_product){
    $proudct_ids[] = $upgrade_product->sku;
  }