SimpleRightBuilder::getTasksWithOperationRead

private function getTasksWithOperationRead()
{
	$rightsManager = Driver::getInstance()->getRightsManager();

	$tasks = $rightsManager->getTasks();
	$readableTasks = array();
	foreach($tasks as $task)
	{
		if($rightsManager->containsOperationInTask($rightsManager::OP_READ, $task['ID']))
		{
			$readableTasks[$task['ID']] = $task;
		}
	}
	unset($task);

	return $readableTasks;
}