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

Inheritance diagram for ASS_AnswerMultipleResponse:

Collaboration diagram for ASS_AnswerMultipleResponse:

Public Member Functions
	__construct ( $answertext="", $points_checked=0.0, $order=0, $points_unchecked=0, $id=-1)
	ASS_AnswerMultipleResponse constructor. More...

	getPointsUnchecked ()
	Returns the points for an unchecked answer. More...

	setPointsUnchecked ($points_unchecked=0.0)
	Sets the points for an unchecked answer. More...

	setPointsChecked ($points_checked)

	getPointsChecked ()

Public Member Functions inherited from ASS_AnswerSimple
	__construct ($answertext="", $points=0.0, $order=0, $id=-1)
	ASS_AnswerSimple constructor. More...

	getId ()
	Gets the answer id. More...

	getAnswertext ()
	Gets the answer text. More...

	getPoints ()
	Gets the points. More...

	checkPoints ($a_points)
	Checks, if the point value is numeric. More...

	getOrder ()
	Gets the sort/display order. More...

	setOrder ($order=0)
	Sets the order. More...

	setId ($id=-1)
	Sets the answer id. More...

	setAnswertext ($answertext="")
	Sets the answer text. More...

	setPoints ($points=0.0)
	Sets the points. More...

Data Fields
	$points_unchecked

Additional Inherited Members
Protected Attributes 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: $Id$

See also: ASS_AnswerSimple

Definition at line 17 of file class.assAnswerMultipleResponse.php.

Constructor & Destructor Documentation

◆ __construct()

ASS_AnswerMultipleResponse::__construct	(	$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 39 of file class.assAnswerMultipleResponse.php.

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

     {
         parent::__construct($answertext, $points_checked, $order, $id);
         $this->setPointsUnchecked($points_unchecked);
     }

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Member Function Documentation

◆ getPointsChecked()

ASS_AnswerMultipleResponse::getPointsChecked ( )

Definition at line 90 of file class.assAnswerMultipleResponse.php.

References ASS_AnswerSimple\getPoints().

     {
         return $this->getPoints();
     }

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◆ getPointsUnchecked()

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 60 of file class.assAnswerMultipleResponse.php.

References $points_unchecked.

     {
         return $this->points_unchecked;
     }

◆ setPointsChecked()

ASS_AnswerMultipleResponse::setPointsChecked ( $points_checked )

Definition at line 85 of file class.assAnswerMultipleResponse.php.

References ASS_AnswerSimple\setPoints().

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

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◆ setPointsUnchecked()

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 74 of file class.assAnswerMultipleResponse.php.

References $points_unchecked, and ASS_AnswerSimple\checkPoints().

Referenced by __construct().

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