public function GroupHasNodeCondition::process in Business Rules 2.x

Same name and namespace in other branches

1. 8 modules/br_group/src/Plugin/BusinessRulesCondition/GroupHasNodeCondition.php \Drupal\br_group\Plugin\BusinessRulesCondition\GroupHasNodeCondition::process()

Process the condition.

Parameters

\Drupal\business_rules\ConditionInterface $condition: The configured condition.

\Drupal\business_rules\Events\BusinessRulesEvent $event: The event that has triggered the condition.

Return value

bool Boolean value that indicates if the condition is true.

Overrides BusinessRulesConditionPlugin::process

File

modules/br_group/src/Plugin/BusinessRulesCondition/GroupHasNodeCondition.php, line 58

Class

GroupHasNodeCondition

Class GroupHasNodeCondition.

Namespace

Drupal\br_group\Plugin\BusinessRulesCondition

Code

public function process(ConditionInterface $condition, BusinessRulesEvent $event) {
  $variables = $event
    ->getArgument('variables');
  $group_id = $condition
    ->getSettings('group_id');
  $group_id = $this
    ->processVariables($group_id, $variables);
  $node_id = $condition
    ->getSettings('node_id');
  $node_id = $this
    ->processVariables($node_id, $variables);
  $node = Node::load($node_id);
  if (!$node instanceof Node) {
    return FALSE;
  }
  $group = Group::load($group_id);
  $type = 'group_node:' . $node
    ->getType();
  $content = $group
    ->getContent($type, [
    'entity_id' => $node_id,
  ]);
  if (count($content)) {
    $result = TRUE;
  }
  else {
    $result = FALSE;
  }
  return $result;
}