Chris@0: /**
Chris@0:  * Implements hook_node_access().
Chris@0:  */
Chris@0: function {{ machine_name }}_node_access(\Drupal\node\NodeInterface $node, $op, \Drupal\Core\Session\AccountInterface $account) {
Chris@0:   $type = $node->bundle();
Chris@0: 
Chris@0:   switch ($op) {
Chris@0:     case 'create':
Chris@0:       return AccessResult::allowedIfHasPermission($account, 'create ' . $type . ' content');
Chris@0: 
Chris@0:     case 'update':
Chris@0:       if ($account->hasPermission('edit any ' . $type . ' content', $account)) {
Chris@0:         return AccessResult::allowed()->cachePerPermissions();
Chris@0:       }
Chris@0:       else {
Chris@0:         return AccessResult::allowedIf($account->hasPermission('edit own ' . $type . ' content', $account) && ($account->id() == $node->getOwnerId()))->cachePerPermissions()->cachePerUser()->addCacheableDependency($node);
Chris@0:       }
Chris@0: 
Chris@0:     case 'delete':
Chris@0:       if ($account->hasPermission('delete any ' . $type . ' content', $account)) {
Chris@0:         return AccessResult::allowed()->cachePerPermissions();
Chris@0:       }
Chris@0:       else {
Chris@0:         return AccessResult::allowedIf($account->hasPermission('delete own ' . $type . ' content', $account) && ($account->id() == $node->getOwnerId()))->cachePerPermissions()->cachePerUser()->addCacheableDependency($node);
Chris@0:       }
Chris@0: 
Chris@0:     default:
Chris@0:       // No opinion.
Chris@0:       return AccessResult::neutral();
Chris@0:   }
Chris@0: }