<?php

class ResultType
{
	/* possible types */
	const TEXT = 0;				// string
	const INTEGER = 1;			// int
	const MULTIPLE_CHOICE = 2;  // string
	const CHECKBOXES = 3;		// array
	const SCALE = 4;			// int
}

/**
 * 1 Results per Survey
 *
 * @author Frans
 */
class SurveyResults
{
	private $questionResults; 

	public function __construct()
	{
		$this->questionResults = array();
	}

	public function addQuestionResult($result)
	{
		array_push($this->questionResults, $result);
	}
	
	public function getQuestionResults()
	{
		return $this->questionResults;
	}
	
}

/**
 * A Result per question
 */
class QuestionResult
{
	private $type;
	private $answers; // array

	public function __construct($type, $answers)
	{
		$this->type = $type;
		$this->answers = $answers;
	}
}

?>