<?	
	$context['foreign_status'] = 1;
	
	$context['show_search'] = false;
	$context['show_pagination'] = false;
	
	$context['readonly'] = false;
	$context['show_all'] = false;

	$context_task = $context;
	
	$context_task['status'] = 0;

	$tasks = new list_workflow_tasks($context_task);
	$tasks->get_data();
	$num_task = count($tasks->final_results);

	$context_approve = $context;
		
	$context_approve['status'] = 1;
	$context_approve['main_status'] = 0;
	$approvals = new list_workflow_tasks_approvals($context_approve);
	$approvals->get_data();
	$num_approvals = count($approvals->final_results);

	$context_decision = $context;	
	$context_decision['direction'] = "";		
	$actions = new list_workflow_actions($context_decision);
	$actions->get_data();
	$num_actions = count($actions->final_results);			
	
	$total_tasks = $num_task + $num_approvals + $num_actions;
	
	$results = array("total_tasks" => $total_tasks);
	$json = json_encode($results);
	
	echo $json;
?>