Class for simple answers. More...

Inheritance diagram for ASS_AnswerSimple:

Collaboration diagram for ASS_AnswerSimple:

Public Member Functions
	__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...

Protected Attributes
	$answertext

	$points

	$order

	$id

Detailed Description

Class for simple answers.

ASS_AnswerSimple is a class for simple answers used for example in cloze tests with text gap.

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; Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de

Version: $Id$

Definition at line 18 of file class.assAnswerSimple.php.

Constructor & Destructor Documentation

◆ __construct()

ASS_AnswerSimple::__construct	(	$answertext = `""`,
		$points = `0.0`,
		$order = `0`,
		$id = `-1`
	)

ASS_AnswerSimple constructor.

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

Parameters

string	$answertext	A string defining the answer text
double	$points	The number of points given for the selected answer
integer	$order	A nonnegative value representing a possible display or sort order
integer	$id	The database id of the answer

Returns: ASS_AnswerSimple

Definition at line 68 of file class.assAnswerSimple.php.

References $answertext, $id, $order, $points, and setPoints().

         {
                 $this->answertext = $answertext;
                 $this->setPoints($points);
                 $this->order = $order;
                 $this->id = $id;
         }

Here is the call graph for this function:

Member Function Documentation

◆ checkPoints()

ASS_AnswerSimple::checkPoints ( $a_points )

Checks, if the point value is numeric.

Parameters

$a_points double Points which are checked if they're numeric.

Returns: boolean true if the point value is numeric, false otherwise

See also: $points

Find usages and see if this method can be set deprecated due to the simpleton-pattern it is on is_numeric.

Definition at line 129 of file class.assAnswerSimple.php.

Referenced by setPoints(), ASS_AnswerMultipleResponse\setPointsUnchecked(), and ASS_AnswerImagemap\setPointsUnchecked().

         {
                 return is_numeric($a_points);
         }

Here is the caller graph for this function:

◆ getAnswertext()

ASS_AnswerSimple::getAnswertext ( )

Gets the answer text.

Returns the answer text

Returns: string answer text

See also: $answertext

Definition at line 99 of file class.assAnswerSimple.php.

References $answertext.

Referenced by assAnswerCloze\getNumericValueFromAnswerText(), assAnswerCloze\setLowerBound(), and assAnswerCloze\setUpperBound().

         {
                 return $this->answertext;
         }

Here is the caller graph for this function:

◆ getId()

ASS_AnswerSimple::getId ( )

Gets the answer id.

Returns the answer id

Returns: integer answer id

See also: $id

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

References $id.

         {
                 return $this->id;
         }

◆ getOrder()

ASS_AnswerSimple::getOrder ( )

Gets the sort/display order.

Returns a nonnegative order value for display or sorting

Returns: integer order

See also: $order

Definition at line 143 of file class.assAnswerSimple.php.

References $order.

         {
                 return $this->order;
         }

◆ getPoints()

ASS_AnswerSimple::getPoints ( )

Gets the points.

Returns the points

Returns: double points

See also: $points

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

References $points.

Referenced by ASS_AnswerMultipleResponse\getPointsChecked().

         {
                 return $this->points;
         }

Here is the caller graph for this function:

◆ setAnswertext()

ASS_AnswerSimple::setAnswertext ( $answertext = "" )

Sets the answer text.

Sets the answer text

Parameters

string $answertext The answer text

See also: $answertext

Definition at line 188 of file class.assAnswerSimple.php.

References $answertext.

         {
                 $this->answertext = $answertext;
         }

◆ setId()

ASS_AnswerSimple::setId ( $id = -1 )

Sets the answer id.

Parameters

integer $id answer id

See also: $id

Definition at line 174 of file class.assAnswerSimple.php.

References $id.

         {
                 $this->id = $id;
         }

◆ setOrder()

ASS_AnswerSimple::setOrder ( $order = 0 )

Sets the order.

Sets the nonnegative order value which can be used for sorting or displaying multiple answers

Parameters

integer $order A nonnegative integer

See also: $order

Find usage and see if we can get rid of "magic ignorance" of the input value.

Definition at line 159 of file class.assAnswerSimple.php.

References $order.

         {
                 if ($order >= 0)
                 {
                         $this->order = $order;
                 }
         }

◆ setPoints()

ASS_AnswerSimple::setPoints ( $points = 0.0 )

Sets the points.

Sets the points given for selecting the answer. You can even use negative values for wrong answers.

Parameters

double $points The points given for the answer

See also: $points

Find usages and see if we can get rid of "magic nullification" here.

Definition at line 204 of file class.assAnswerSimple.php.

References $points, and checkPoints().

Referenced by __construct(), and ASS_AnswerMultipleResponse\setPointsChecked().

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

Here is the call graph for this function:

Here is the caller graph for this function:

Field Documentation

◆ $answertext

ASS_AnswerSimple::$answertext

protected

Definition at line 27 of file class.assAnswerSimple.php.

Referenced by ASS_AnswerMultipleResponse\__construct(), ASS_AnswerMultipleResponseImage\__construct(), ASS_AnswerBinaryStateImage\__construct(), ASS_AnswerBinaryState\__construct(), assAnswerCloze\__construct(), __construct(), ASS_AnswerImagemap\ASS_AnswerImagemap(), ASS_AnswerOrdering\ASS_AnswerOrdering(), ASS_AnswerTrueFalse\ASS_AnswerTrueFalse(), getAnswertext(), and setAnswertext().

◆ $id

ASS_AnswerSimple::$id

protected

Definition at line 54 of file class.assAnswerSimple.php.

Referenced by ASS_AnswerMultipleResponse\__construct(), ASS_AnswerMultipleResponseImage\__construct(), ASS_AnswerBinaryStateImage\__construct(), ASS_AnswerBinaryState\__construct(), __construct(), ASS_AnswerImagemap\ASS_AnswerImagemap(), getId(), and setId().

◆ $order

ASS_AnswerSimple::$order

protected

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

Referenced by ASS_AnswerMultipleResponse\__construct(), ASS_AnswerMultipleResponseImage\__construct(), ASS_AnswerBinaryStateImage\__construct(), ASS_AnswerBinaryState\__construct(), assAnswerCloze\__construct(), __construct(), ASS_AnswerTrueFalse\ASS_AnswerTrueFalse(), getOrder(), and setOrder().

◆ $points

ASS_AnswerSimple::$points

protected

Definition at line 36 of file class.assAnswerSimple.php.

Referenced by ASS_AnswerBinaryStateImage\__construct(), ASS_AnswerBinaryState\__construct(), assAnswerCloze\__construct(), __construct(), ASS_AnswerImagemap\ASS_AnswerImagemap(), ASS_AnswerTrueFalse\ASS_AnswerTrueFalse(), getPoints(), and setPoints().

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

Modules/TestQuestionPool/classes/class.assAnswerSimple.php

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ checkPoints()

◆ getAnswertext()

◆ getId()

◆ getOrder()

◆ getPoints()

◆ setAnswertext()

◆ setId()

◆ setOrder()

◆ setPoints()

Field Documentation

◆ $answertext

◆ $id

◆ $order

◆ $points