Class for answers with a binary state indicator. More...

Inheritance diagram for ASS_AnswerBinaryStateImage:

Collaboration diagram for ASS_AnswerBinaryStateImage:

Public Member Functions
	__construct ($answertext="", $points=0.0, $order=0, $state=false, string $a_image=null, int $id=-1)
	ASS_AnswerBinaryStateImage constructor The constructor takes possible arguments an creates an instance of the ASS_AnswerBinaryStateImage object. More...

	getImage ()

	setImage (?string $image=null)

	hasImage ()

Public Member Functions inherited from ASS_AnswerBinaryState
	__construct (string $answertext="", float $points=0.0, int $order=0, bool $checked=false, int $id=-1)
	ASS_AnswerBinaryState constructor The constructor takes possible arguments and creates an instance of the ASS_AnswerBinaryState object. More...

	getState ()
	Gets the state. More...

	isStateChecked ()
	Gets the state. More...

	isStateSet ()
	Gets the state. More...

	isStateUnset ()
	Gets the state. More...

	isStateUnchecked ()
	Gets the state. More...

	setState (bool $state=false)
	Sets the state. More...

	setChecked ()
	Sets the answer as a checked answer. More...

	setSet ()
	Sets the answer as a set answer. More...

	setUnset ()
	Sets the answer as a unset answer. More...

	setUnchecked ()
	Sets the answer as a unchecked answer. More...

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...

Protected Attributes
string	$image = null

Protected Attributes inherited from ASS_AnswerSimple
string	$answertext

	$points

	$order

	$id

Detailed Description

Class for answers with a binary state indicator.

ASS_AnswerBinaryStateImage is a class for answers with a binary state indicator (checked/unchecked, set/unset) and an image file

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: $Id$

See also: ASS_AnswerSimple

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

Constructor & Destructor Documentation

◆ __construct()

ASS_AnswerBinaryStateImage::__construct	(		$answertext = `""`,
			$points = `0.0`,
			$order = `0`,
			$state = `false`,
		string	$a_image = `null`,
		int	$id = `-1`
	)

ASS_AnswerBinaryStateImage constructor The constructor takes possible arguments an creates an instance of the ASS_AnswerBinaryStateImage 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	$state	A integer value indicating the state of the answer
string	$a_image	The image filename
integer	$id	The database id of the answer

Definition at line 50 of file class.assAnswerBinaryStateImage.php.

References ASS_AnswerSimple\$answertext, ASS_AnswerSimple\$id, ASS_AnswerSimple\$order, ASS_AnswerSimple\$points, ILIAS\MetaData\Repository\Validation\Data\__construct(), and setImage().

     {
         parent::__construct($answertext, (float) $points, $order, $state, $id);
         $this->setImage($a_image);
     }

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Member Function Documentation

◆ getImage()

ASS_AnswerBinaryStateImage::getImage ( )

Definition at line 56 of file class.assAnswerBinaryStateImage.php.

References $image.

                               : ?string
     {
         return $this->image;
     }

◆ hasImage()

ASS_AnswerBinaryStateImage::hasImage ( )

Definition at line 69 of file class.assAnswerBinaryStateImage.php.

                               : bool
     {
         return $this->image !== null;
     }

◆ setImage()

ASS_AnswerBinaryStateImage::setImage ( ?string $image = null )

Definition at line 61 of file class.assAnswerBinaryStateImage.php.

References $image.

Referenced by __construct().

                                                    : void
     {
         if($image === '') {
             throw new \Exception('imagename must not be empty');
         }
         $this->image = $image;
     }

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Field Documentation

◆ $image

string ASS_AnswerBinaryStateImage::$image = null

protected

Definition at line 38 of file class.assAnswerBinaryStateImage.php.

Referenced by getImage(), and setImage().

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

Modules/TestQuestionPool/classes/class.assAnswerBinaryStateImage.php

Public Member Functions

Protected Attributes