ASS_AnswerMultipleResponse Class Reference

Class for true/false or yes/no answers. More...

Inheritance diagram for ASS_AnswerMultipleResponse:

Collaboration diagram for ASS_AnswerMultipleResponse:

Public Member Functions
	ASS_AnswerMultipleResponse ($answertext="", $points_checked=0.0, $order=0, $points_unchecked=0, $id=-1)
	ASS_AnswerMultipleResponse constructor.
	getPointsUnchecked ()
	Returns the points for an unchecked answer.
	setPointsUnchecked ($points_unchecked=0.0)
	Sets the points for an unchecked answer.
	setPointsChecked ($points_checked)
	getPointsChecked ()
Public Member Functions inherited from ASS_AnswerSimple
	ASS_AnswerSimple ($answertext="", $points=0.0, $order=0, $id=-1)
	ASS_AnswerSimple constructor.
	getId ()
	Gets the answer id.
	getAnswertext ()
	Gets the answer text.
	getPoints ()
	Gets the points.
	checkPoints ($a_points)
	Checks, if the point value is numeric.
	getOrder ()
	Gets the sort/display order.
	setOrder ($order=0)
	Sets the order.
	setId ($id=-1)
	Sets the answer id.
	setAnswertext ($answertext="")
	Sets the answer text.
	setPoints ($points=0.0)
	Sets the points.

Data Fields
	$points_unchecked
Data Fields inherited from ASS_AnswerSimple
	$answertext
	$points
	$order
	$id

Detailed Description

Class for true/false or yes/no answers.

ASS_AnswerMultipleResponse is a class for answers with a binary state indicator (checked/unchecked, set/unset)

Author

Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m

Version

Id:

class.assAnswerMultipleResponse.php 15412 2007-11-25 23:04:39Z hschottm

See Also

ASS_AnswerSimple

Definition at line 37 of file class.assAnswerMultipleResponse.php.

Member Function Documentation

ASS_AnswerMultipleResponse::ASS_AnswerMultipleResponse	(		$answertext = "",
			$points_checked = 0.0,
			$order = 0,
			$points_unchecked = 0,
			$id = -1
	)

ASS_AnswerMultipleResponse constructor.

The constructor takes possible arguments an creates an instance of the ASS_AnswerMultipleResponse object.

Parameters

string	$answertext	A string defining the answer text
double	$points	The number of points given for the selected answer
double	$points_unchecked	The points when the answer is not checked
integer	$order	A nonnegative value representing a possible display or sort order public

Definition at line 58 of file class.assAnswerMultipleResponse.php.

References ASS_AnswerSimple\$answertext, ASS_AnswerSimple\$id, ASS_AnswerSimple\$order, $points_unchecked, and ASS_AnswerSimple\ASS_AnswerSimple().

Referenced by ASS_AnswerMultipleResponseImage\ASS_AnswerMultipleResponseImage().

  {
    $this->ASS_AnswerSimple($answertext, $points_checked, $order, $id);
    $this->points_unchecked = $points_unchecked;
  }

Here is the call graph for this function:

Here is the caller graph for this function:

ASS_AnswerMultipleResponse::getPointsChecked

(

)

Definition at line 118 of file class.assAnswerMultipleResponse.php.

References ASS_AnswerSimple\getPoints().

        {
                return $this->getPoints();
        }

Here is the call graph for this function:

ASS_AnswerMultipleResponse::getPointsUnchecked

(

)

Returns the points for an unchecked answer.

Returns the points for an unchecked answer

Returns

double The points for an unchecked answer public

See Also

$points_unchecked

Definition at line 80 of file class.assAnswerMultipleResponse.php.

References $points_unchecked.

                                {
                if (round($this->points_unchecked) == $this->points_unchecked)
                {
                        return sprintf("%d", $this->points_unchecked);
                }
                else
                {
                        return $this->points_unchecked;
                }
  }

ASS_AnswerMultipleResponse::setPointsChecked

(

$points_checked

)

Definition at line 113 of file class.assAnswerMultipleResponse.php.

References ASS_AnswerSimple\setPoints().

        {
                $this->setPoints($points_checked);
        }

Here is the call graph for this function:

ASS_AnswerMultipleResponse::setPointsUnchecked

(

$points_unchecked = 0.0

)

Sets the points for an unchecked answer.

Sets the points for an unchecked answer

Parameters

double

$points_unchecked

The points for an unchecked answer public

See Also

$state

Definition at line 100 of file class.assAnswerMultipleResponse.php.

References $points_unchecked, and ASS_AnswerSimple\checkPoints().

  {
                $new_points = str_replace(",", ".", $points_unchecked);
                if ($this->checkPoints($new_points))
                {
                        $this->points_unchecked = $new_points;
                }
                else
                {
                        $this->points_unchecked = 0.0;
                }
  }

Here is the call graph for this function:

Field Documentation

ASS_AnswerMultipleResponse::$points_unchecked

Definition at line 45 of file class.assAnswerMultipleResponse.php.

Referenced by ASS_AnswerMultipleResponse(), ASS_AnswerMultipleResponseImage\ASS_AnswerMultipleResponseImage(), getPointsUnchecked(), and setPointsUnchecked().

---

The documentation for this class was generated from the following file:

• Modules/TestQuestionPool/classes/class.assAnswerMultipleResponse.php