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

Inheritance diagram for ASS_AnswerBinaryState:

Collaboration diagram for ASS_AnswerBinaryState:

Public Member Functions
	__construct ($answertext="", $points=0.0, $order=0, $state=0, $id=-1)
	ASS_AnswerBinaryState constructor.
	getState ()
	Gets the state.
	isStateChecked ()
	Gets the state.
	isStateSet ()
	Gets the state.
	isStateUnset ()
	Gets the state.
	isStateUnchecked ()
	Gets the state.
	setState ($state=0)
	Sets the state.
	setChecked ()
	Sets the answer as a checked answer.
	setSet ()
	Sets the answer as a set answer.
	setUnset ()
	Sets the answer as a unset answer.
	setUnchecked ()
	Sets the answer as a unchecked answer.
Public Member Functions inherited from ASS_AnswerSimple
	__construct ($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.

Protected Attributes
	$state
Protected Attributes inherited from ASS_AnswerSimple
	$answertext
	$points
	$order
	$id

Detailed Description

Class for true/false or yes/no answers.

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

Todo:

Get rid of duplicate methods (hiding behind different names.

Rework class to use a true binary state (boolean) instead of integer

Rename class to something that matches the filename properly.

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:: class.assAnswerBinaryState.php 44252 2013-08-18 19:01:34Z mbecker

See Also: ASS_AnswerSimple

Definition at line 26 of file class.assAnswerBinaryState.php.

Constructor & Destructor Documentation

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

ASS_AnswerBinaryState constructor.

The constructor takes possible arguments an creates an instance of the ASS_AnswerBinaryState 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
integer	$id	The database id of the answer

Returns: ASS_AnswerBinaryState

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

References ASS_AnswerSimple\$answertext, ASS_AnswerSimple\$id, ASS_AnswerSimple\$order, ASS_AnswerSimple\$points, and $state.

Referenced by ASS_AnswerImagemap\ASS_AnswerImagemap().

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

Here is the caller graph for this function:

Member Function Documentation

ASS_AnswerBinaryState::getState ( )

Gets the state.

Returns the state of the answer

Returns: boolean state

See Also: $state

Definition at line 64 of file class.assAnswerBinaryState.php.

References $state.

        {
                return $this->state;
        }

ASS_AnswerBinaryState::isStateChecked ( )

Gets the state.

Returns the answer state

Returns: boolean state

See Also: $state

Definition at line 77 of file class.assAnswerBinaryState.php.

References $state.

        {
                return $this->state;
        }

ASS_AnswerBinaryState::isStateSet ( )

Gets the state.

Returns the answer state

Returns: boolean state

See Also: $state

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

References $state.

        {
                return $this->state;
        }

ASS_AnswerBinaryState::isStateUnchecked ( )

Gets the state.

Returns the answer state

Returns: boolean state

See Also: $state

Definition at line 116 of file class.assAnswerBinaryState.php.

References $state.

        {
                return !$this->state;
        }

ASS_AnswerBinaryState::isStateUnset ( )

Gets the state.

Returns the answer state

Returns: boolean state

See Also: $state

Definition at line 103 of file class.assAnswerBinaryState.php.

References $state.

        {
                return !$this->state;
        }

ASS_AnswerBinaryState::setChecked ( )

Sets the answer as a checked answer.

Sets the state value of the answer to 1

See Also: $state

Definition at line 142 of file class.assAnswerBinaryState.php.

        {
                $this->state = 1;
        }

ASS_AnswerBinaryState::setSet ( )

Sets the answer as a set answer.

Sets the state value of the answer to 1

See Also: $state

Definition at line 154 of file class.assAnswerBinaryState.php.

        {
                $this->state = 1;
        }

ASS_AnswerBinaryState::setState ( $state = 0 )

Sets the state.

Sets the state of the answer using 1 or 0 as indicator

Parameters

bool | int $state A integer value indicating the state of the answer

See Also: $state

Definition at line 130 of file class.assAnswerBinaryState.php.

References $state.

        {
                $this->state = $state;
        }

ASS_AnswerBinaryState::setUnchecked ( )

Sets the answer as a unchecked answer.

Sets the state value of the answer to 0

See Also: $state

Definition at line 178 of file class.assAnswerBinaryState.php.

        {
                $this->state = 0;
        }

ASS_AnswerBinaryState::setUnset ( )

Sets the answer as a unset answer.

Sets the state value of the answer to 0

See Also: $state

Definition at line 166 of file class.assAnswerBinaryState.php.

        {
                $this->state = 0;
        }

Field Documentation

ASS_AnswerBinaryState::$state

protected

Definition at line 35 of file class.assAnswerBinaryState.php.

Referenced by __construct(), getState(), isStateChecked(), isStateSet(), isStateUnchecked(), isStateUnset(), and setState().

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

Modules/TestQuestionPool/classes/class.assAnswerBinaryState.php

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation