TaskCreateRule::execute

public function execute(AccessibleItem $task = null, $params = null): bool
{
	if (!$task)
	{
		$this->controller->addError(static::class, 'Incorrect task');
		return false;
	}

	if ($this->user->isAdmin())
	{
		return true;
	}

	$groupId = $task->getGroupId();

	// task in group
	if ($groupId)
	{
		return $this->checkGroupPermission($task);
	}

	return true;
}