iQuestionCondition Interface Reference

Class iQuestionCondition. More...

Inheritance diagram for iQuestionCondition:

Collaboration diagram for iQuestionCondition:

Public Member Functions
	getOperators ($expression)
	Get all available operations for a specific question.
	getExpressionTypes ()
	Get all available expression types for a specific question.
	getUserQuestionResult ($active_id, $pass)
	Get the user solution for a question by active_id and the test pass.
	getAvailableAnswerOptions ($index=null)
	If index is null, the function returns an array with all anwser options Else it returns the specific answer option.

Data Fields
const	StringResultExpression = '~TEXT~'
const	PercentageResultExpression = '%n%'
const	NumericResultExpression = '#n#'
const	MatchingResultExpression = ';n:m;'
const	OrderingResultExpression = '$n,m,o,p$'
const	NumberOfResultExpression = '+n+'
const	ExclusiveResultExpression = '*n,m,o,p*'
const	EmptyAnswerExpression = "?"

Detailed Description

Class iQuestionCondition.

Date: 02.12.13 Time: 14:02

Author

Thomas Joußen tjous.nosp@m.sen@.nosp@m.datab.nosp@m.ay.d.nosp@m.e

Definition at line 9 of file interface.iQuestionCondition.php.

Member Function Documentation

iQuestionCondition::getAvailableAnswerOptions

(

$index = null

)

If index is null, the function returns an array with all anwser options Else it returns the specific answer option.

Parameters

null | int

$index

Returns

array|ASS_AnswerSimple

Implemented in assClozeTest, assMatchingQuestion, assOrderingQuestion, assFormulaQuestion, assMultipleChoice, assErrorText, assSingleChoice, assImagemapQuestion, assJavaApplet, assTextSubset, assOrderingHorizontal, assFlashQuestion, and assNumeric.

iQuestionCondition::getExpressionTypes

(

)

Get all available expression types for a specific question.

Returns

array

Implemented in assClozeTest, assMatchingQuestion, assOrderingQuestion, assFormulaQuestion, assMultipleChoice, assErrorText, assSingleChoice, assJavaApplet, assImagemapQuestion, assTextSubset, assOrderingHorizontal, assFlashQuestion, and assNumeric.

iQuestionCondition::getOperators

(

$expression

)

Get all available operations for a specific question.

Parameters

$expression

Implemented in assClozeTest, assMatchingQuestion, assOrderingQuestion, assFormulaQuestion, assMultipleChoice, assErrorText, assSingleChoice, assJavaApplet, assImagemapQuestion, assTextSubset, assOrderingHorizontal, assFlashQuestion, and assNumeric.

iQuestionCondition::getUserQuestionResult	(		$active_id,
			$pass
	)

Get the user solution for a question by active_id and the test pass.

Parameters

int	$active_id
int	$pass

Returns

ilUserQuestionResult

Implemented in assJavaApplet, and assFlashQuestion.

Field Documentation

const iQuestionCondition::EmptyAnswerExpression = "?"

Definition at line 18 of file interface.iQuestionCondition.php.

Referenced by assNumeric\getExpressionTypes(), assFlashQuestion\getExpressionTypes(), assTextSubset\getExpressionTypes(), assImagemapQuestion\getExpressionTypes(), assJavaApplet\getExpressionTypes(), assSingleChoice\getExpressionTypes(), assErrorText\getExpressionTypes(), assMultipleChoice\getExpressionTypes(), assFormulaQuestion\getExpressionTypes(), assOrderingQuestion\getExpressionTypes(), assMatchingQuestion\getExpressionTypes(), and assClozeTest\getExpressionTypes().

const iQuestionCondition::ExclusiveResultExpression = '*n,m,o,p*'

Definition at line 17 of file interface.iQuestionCondition.php.

Referenced by assImagemapQuestion\getExpressionTypes(), assErrorText\getExpressionTypes(), and assMultipleChoice\getExpressionTypes().

const iQuestionCondition::MatchingResultExpression = ';n:m;'

Definition at line 14 of file interface.iQuestionCondition.php.

Referenced by assMatchingQuestion\getExpressionTypes().

const iQuestionCondition::NumberOfResultExpression = '+n+'

Definition at line 16 of file interface.iQuestionCondition.php.

Referenced by assImagemapQuestion\getExpressionTypes(), assSingleChoice\getExpressionTypes(), assErrorText\getExpressionTypes(), assMultipleChoice\getExpressionTypes(), and assClozeTest\getExpressionTypes().

const iQuestionCondition::NumericResultExpression = '#n#'

Definition at line 13 of file interface.iQuestionCondition.php.

Referenced by assNumeric\getExpressionTypes(), assFlashQuestion\getExpressionTypes(), assOrderingHorizontal\getExpressionTypes(), assTextSubset\getExpressionTypes(), assFormulaQuestion\getExpressionTypes(), assOrderingQuestion\getExpressionTypes(), assMatchingQuestion\getExpressionTypes(), and assClozeTest\getExpressionTypes().

const iQuestionCondition::OrderingResultExpression = '$n,m,o,p$'

Definition at line 15 of file interface.iQuestionCondition.php.

Referenced by assOrderingHorizontal\getExpressionTypes(), and assOrderingQuestion\getExpressionTypes().

const iQuestionCondition::PercentageResultExpression = '%n%'

Definition at line 12 of file interface.iQuestionCondition.php.

Referenced by assNumeric\getExpressionTypes(), assFlashQuestion\getExpressionTypes(), assOrderingHorizontal\getExpressionTypes(), assTextSubset\getExpressionTypes(), assImagemapQuestion\getExpressionTypes(), assJavaApplet\getExpressionTypes(), assSingleChoice\getExpressionTypes(), assErrorText\getExpressionTypes(), assMultipleChoice\getExpressionTypes(), assFormulaQuestion\getExpressionTypes(), assOrderingQuestion\getExpressionTypes(), assMatchingQuestion\getExpressionTypes(), and assClozeTest\getExpressionTypes().

const iQuestionCondition::StringResultExpression = '~TEXT~'

Definition at line 11 of file interface.iQuestionCondition.php.

Referenced by assOrderingHorizontal\getExpressionTypes(), assTextSubset\getExpressionTypes(), and assClozeTest\getExpressionTypes().

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

• Modules/TestQuestionPool/interfaces/interface.iQuestionCondition.php