protected function ProductAttributeFieldManager::getHighestWeight in Commerce Core 8.2

Gets the highest weight of the attribute field components in the display.

Parameters

\Drupal\Core\Entity\Display\EntityFormDisplayInterface $form_display: The form display.

Return value

int The highest weight of the components in the display.

1 call to ProductAttributeFieldManager::getHighestWeight()

ProductAttributeFieldManager::createField in modules/product/src/ProductAttributeFieldManager.php

Creates an attribute field for the given attribute.

File

modules/product/src/ProductAttributeFieldManager.php, line 272

Class

ProductAttributeFieldManager

Default implementation of the ProductAttributeFieldManagerInterface.

Namespace

Drupal\commerce_product

Code

protected function getHighestWeight(EntityFormDisplayInterface $form_display) {
  $field_names = array_keys($this
    ->getFieldDefinitions($form_display
    ->getTargetBundle()));
  $weights = [];
  foreach ($field_names as $field_name) {
    if ($component = $form_display
      ->getComponent($field_name)) {
      $weights[] = $component['weight'];
    }
  }
  return $weights ? max($weights) : 0;
}