Inheritance diagram for ilAssQuestionFeedback:

Collaboration diagram for ilAssQuestionFeedback:

Public Member Functions
	__construct (assQuestion $questionOBJ, ilCtrl $ctrl, ilDBInterface $db, ilLanguage $lng)
	constructor More...

	getGenericFeedbackTestPresentation (int $questionId, bool $solutionCompleted)
	returns the html of GENERIC feedback for the given question id for test presentation (either for the complete solution or for the incomplete solution) More...

	getSpecificAnswerFeedbackTestPresentation (int $questionId, int $questionIndex, int $answerIndex)
	returns the html of SPECIFIC feedback for the given question id and answer index for test presentation More...

	completeGenericFormProperties (ilPropertyFormGUI $form)
	completes a given form object with the GENERIC form properties required by all question types More...

	completeSpecificFormProperties (ilPropertyFormGUI $form)
	completes a given form object with the SPECIFIC form properties required by this question type More...

	initGenericFormProperties (ilPropertyFormGUI $form)
	initialises a given form object's GENERIC form properties relating to all question types More...

	initSpecificFormProperties (ilPropertyFormGUI $form)
	initialises a given form object's SPECIFIC form properties relating to this question type More...

	saveGenericFormProperties (ilPropertyFormGUI $form)
	saves a given form object's GENERIC form properties relating to all question types More...

	saveSpecificFormProperties (ilPropertyFormGUI $form)
	saves a given form object's SPECIFIC form properties relating to this question type More...

	isSaveableInPageObjectEditingMode ()
	returns the fact wether the feedback editing form is saveable in page object editing or not. More...

	getGenericFeedbackContent (int $questionId, bool $solutionCompleted)
	returns the GENERIC feedback content for a given question state. More...

	getSpecificAnswerFeedbackContent (int $questionId, int $questionIndex, int $answerIndex)

	getAllSpecificAnswerFeedbackContents (int $questionId)

	isSpecificAnswerFeedbackAvailable (int $questionId)

	saveGenericFeedbackContent (int $questionId, bool $solutionCompleted, string $feedbackContent)
	saves GENERIC feedback content for the given question id to the database. More...

	saveSpecificAnswerFeedbackContent (int $questionId, int $questionIndex, int $answerIndex, string $feedbackContent)

	deleteGenericFeedbacks (int $questionId, bool $isAdditionalContentEditingModePageObject)
	deletes all GENERIC feedback contents (and page objects if required) for the given question id More...

	deleteSpecificAnswerFeedbacks (int $questionId, bool $isAdditionalContentEditingModePageObject)

	duplicateFeedback (int $originalQuestionId, int $duplicateQuestionId)
	duplicates the feedback relating to the given original question id and saves it for the given duplicate question id More...

	syncFeedback (int $originalQuestionId, int $duplicateQuestionId)
	syncs the feedback from a duplicated question back to the original question More...

	checkFeedbackParent (int $feedbackId)

	getClassNameByType (string $a_type, bool $a_gui=false)

	setPageObjectOutputMode (string $page_obj_output_mode)

	getPageObjectOutputMode ()

	getGenericFeedbackExportPresentation (int $questionId, bool $solutionCompleted)
	returns the generic feedback export presentation for given question id either for solution completed or incompleted More...

	getSpecificAnswerFeedbackExportPresentation (int $questionId, int $questionIndex, int $answerIndex)
	returns the generic feedback export presentation for given question id either for solution completed or incompleted More...

	importGenericFeedback (int $questionId, bool $solutionCompleted, string $feedbackContent)
	imports the given feedback content as generic feedback for the given question id for either the complete or incomplete solution More...

	importSpecificAnswerFeedback (int $questionId, int $questionIndex, int $answerIndex, string $feedbackContent)

	migrateContentForLearningModule (ilAssSelfAssessmentMigrator $migrator, int $questionId)

Static Public Member Functions
static	isValidFeedbackPageObjectType (string $feedbackPageObjectType)
	returns the fact whether the given page object type relates to generic or specific feedback page objects More...

Data Fields
const	CSS_CLASS_FEEDBACK_CORRECT = 'ilc_qfeedr_FeedbackRight'

const	CSS_CLASS_FEEDBACK_WRONG = 'ilc_qfeedw_FeedbackWrong'

const	PAGE_OBJECT_TYPE_GENERIC_FEEDBACK = 'qfbg'
	type for generic feedback page objects More...

const	PAGE_OBJECT_TYPE_SPECIFIC_FEEDBACK = 'qfbs'
	type for specific feedback page objects More...

const	FEEDBACK_SOLUTION_INCOMPLETE_PAGE_OBJECT_ID = 1
	id for page object relating to generic incomplete solution feedback More...

const	FEEDBACK_SOLUTION_COMPLETE_PAGE_OBJECT_ID = 2
	id for page object relating to generic complete solution feedback More...

const	TABLE_NAME_GENERIC_FEEDBACK = 'qpl_fb_generic'

Protected Member Functions
	buildFeedbackContentFormProperty (string $label, string $postVar, bool $asNonEditable)
	builds and returns a form property gui object with the given label and postvar that is addable to property forms depending on the given flag "asNonEditable" it returns a ... More...

	duplicateSpecificFeedback (int $originalQuestionId, int $duplicateQuestionId)
	duplicates the SPECIFIC feedback relating to the given original question id and saves it for the given duplicate question id More...

	getGenericFeedbackId (int $questionId, bool $solutionCompleted)
	returns the SPECIFIC answer feedback ID for a given question id and answer index. More...

	isGenericFeedbackId (int $feedbackId)

	isSpecificAnswerFeedbackId (int $feedbackId)

	syncSpecificFeedback (int $originalQuestionId, int $duplicateQuestionId)
	syncs the SPECIFIC feedback from a duplicated question back to the original question More...

	getGenericFeedbackTableName ()

	getPageObjectNonEditableValueHTML (string $pageObjectType, int $pageObjectId)
	returns html content to be used as value for non editable value form properties in feedback editing form More...

	getPageObjectContent (string $pageObjectType, int $pageObjectId)

	getPageObjectXML (string $pageObjectType, int $pageObjectId)

	createPageObject (string $pageObjectType, int $pageObjectId, string $pageObjectContent)

	duplicatePageObject (string $pageObjectType, int $originalPageObjectId, int $duplicatePageObjectId, int $duplicatePageObjectParentId)

	ensurePageObjectDeleted (string $pageObjectType, int $pageObjectId)

	getGenericFeedbackPageObjectType ()

	getSpecificAnswerFeedbackPageObjectType ()

	getGenericFeedbackPageObjectId (int $questionId, bool $solutionCompleted)
	returns a useable page object id for generic feedback page objects for the given question id for either the complete or incomplete solution (using the id sequence of non page object generic feedback) More...

	cleanupPageContent (string $content)

Protected Attributes
assQuestion	$questionOBJ

ilCtrl	$ctrl

ilDBInterface	$db

ilLanguage	$lng

string	$page_obj_output_mode = "presentation"

Private Member Functions
	duplicateGenericFeedback (int $originalQuestionId, int $duplicateQuestionId)
	duplicates the GENERIC feedback relating to the given original question id and saves it for the given duplicate question id More...

	syncGenericFeedback (int $originalQuestionId, int $duplicateQuestionId)
	syncs the GENERIC feedback from a duplicated question back to the original question More...

	getPageObjectEditingLink (string $pageObjectType, int $pageObjectId)

	ensurePageObjectExists (string $pageObjectType, int $pageObjectId)

Detailed Description

Definition at line 29 of file class.ilAssQuestionFeedback.php.

Constructor & Destructor Documentation

◆ __construct()

ilAssQuestionFeedback::__construct	(	assQuestion	$questionOBJ,
		ilCtrl	$ctrl,
		ilDBInterface	$db,
		ilLanguage	$lng
	)

final

constructor

@final @access public

Parameters

assQuestion	$questionOBJ
ilCtrl	$ctrl
ilDBInterface	$db
ilLanguage	$lng

Definition at line 76 of file class.ilAssQuestionFeedback.php.

    {
        $this->questionOBJ = $questionOBJ;
        $this->ctrl = $ctrl;
        $this->lng = $lng;
        $this->db = $db;
    }

References $ctrl, $db, $lng, $questionOBJ, ILIAS\Repository\ctrl(), and ILIAS\Repository\lng().

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Member Function Documentation

◆ buildFeedbackContentFormProperty()

ilAssQuestionFeedback::buildFeedbackContentFormProperty	(	string	$label,
		string	$postVar,
		bool	$asNonEditable
	)

finalprotected

builds and returns a form property gui object with the given label and postvar that is addable to property forms depending on the given flag "asNonEditable" it returns a ...

non editable gui
textarea input gui
Returns
ilTextAreaInputGUI|ilNonEditableValueGUI

Definition at line 222 of file class.ilAssQuestionFeedback.php.

                                                                                                                  : ilSubEnabledFormPropertyGUI
    {
        if ($asNonEditable) {
            $property = new ilNonEditableValueGUI($label, $postVar, true);
        } else {
            $property = new ilTextAreaInputGUI($label, $postVar);
            $property->setRequired(false);
            $property->setRows(10);
            $property->setCols(80);
 
            if (!$this->questionOBJ->getPreventRteUsage()) {
                $property->setUseRte(true);
                $property->addPlugin("latex");
                $property->addButton("latex");
                $property->addButton("pastelatex");
 
                $property->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
                $property->setRTESupport($this->questionOBJ->getId(), "qpl", "assessment");
            } else {
                $property->setRteTags(ilAssSelfAssessmentQuestionFormatter::getSelfAssessmentTags());
                $property->setUseTagsForRteOnly(false);
            }
 
            $property->setRTESupport($this->questionOBJ->getId(), "qpl", "assessment");
        }
 
        return $property;
    }

References ilObjAdvancedEditing\_getUsedHTMLTags(), and ilAssSelfAssessmentQuestionFormatter\getSelfAssessmentTags().

Referenced by ilAssClozeTestFeedback\completeFbPropsForNumericGap(), ilAssClozeTestFeedback\completeFbPropsForSelectGap(), ilAssClozeTestFeedback\completeFbPropsForTextGap(), ilAssClozeTestFeedback\completeFormPropsForFeedbackModeGapQuestion(), completeGenericFormProperties(), ilAssConfigurableMultiOptionQuestionFeedback\completeSpecificFormProperties(), and ilAssMultiOptionQuestionFeedback\completeSpecificFormProperties().

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◆ checkFeedbackParent()

ilAssQuestionFeedback::checkFeedbackParent ( int $feedbackId )

final

Definition at line 495 of file class.ilAssQuestionFeedback.php.

                                                              : bool
    {
        if ($this->isGenericFeedbackId($feedbackId)) {
            return true;
        }
 
        if ($this->isSpecificAnswerFeedbackId($feedbackId)) {
            return true;
        }
 
        return false;
    }

References isGenericFeedbackId(), and isSpecificAnswerFeedbackId().

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◆ cleanupPageContent()

ilAssQuestionFeedback::cleanupPageContent ( string $content )

protected

Definition at line 739 of file class.ilAssQuestionFeedback.php.

                                                          : string
    {
        $doc = new DOMDocument('1.0', 'UTF-8');
        if (@$doc->loadHTML('<html><body>' . $content . '</body></html>')) {
            $xpath = new DOMXPath($doc);
            $nodes_after_comments = $xpath->query('//comment()/following-sibling::*[1]');
            foreach ($nodes_after_comments as $node_after_comments) {
                if (trim($node_after_comments->nodeValue) === ''
                    && $node_after_comments->childElementCount === 0) {
                    return '';
                }
            }
        }
        return $content;
    }

Referenced by getGenericFeedbackTestPresentation(), and ilAssMultiOptionQuestionFeedback\getSpecificAnswerFeedbackTestPresentation().

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◆ completeGenericFormProperties()

ilAssQuestionFeedback::completeGenericFormProperties ( ilPropertyFormGUI $form )

final

completes a given form object with the GENERIC form properties required by all question types

Definition at line 121 of file class.ilAssQuestionFeedback.php.

                                                                                : void
    {
        $form->addItem($this->buildFeedbackContentFormProperty(
            $this->lng->txt('feedback_complete_solution'),
            'feedback_complete',
            $this->questionOBJ->isAdditionalContentEditingModePageObject()
        ));
 
        $form->addItem($this->buildFeedbackContentFormProperty(
            $this->lng->txt('feedback_incomplete_solution'),
            'feedback_incomplete',
            $this->questionOBJ->isAdditionalContentEditingModePageObject()
        ));
    }

References ilPropertyFormGUI\addItem(), buildFeedbackContentFormProperty(), and ILIAS\Repository\lng().

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◆ completeSpecificFormProperties()

ilAssQuestionFeedback::completeSpecificFormProperties ( ilPropertyFormGUI $form )

abstract

completes a given form object with the SPECIFIC form properties required by this question type

@abstract @access public

Parameters

ilPropertyFormGUI $form

Reimplemented in ilAssClozeTestFeedback, ilAssConfigurableMultiOptionQuestionFeedback, ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

◆ createPageObject()

ilAssQuestionFeedback::createPageObject	(	string	$pageObjectType,
		int	$pageObjectId,
		string	$pageObjectContent
	)

finalprotected

Definition at line 606 of file class.ilAssQuestionFeedback.php.

                                                                                                                   : void
    {
        $cl = $this->getClassNameByType($pageObjectType);
 
        $pageObject = new $cl();
        $pageObject->setParentId($this->questionOBJ->getId());
        $pageObject->setId($pageObjectId);
        $pageObject->setXMLContent($pageObjectContent);
        $pageObject->createFromXML();
    }

References getClassNameByType().

Referenced by importGenericFeedback(), and ilAssMultiOptionQuestionFeedback\importSpecificAnswerFeedback().

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◆ deleteGenericFeedbacks()

ilAssQuestionFeedback::deleteGenericFeedbacks	(	int	$questionId,
		bool	$isAdditionalContentEditingModePageObject
	)

final

deletes all GENERIC feedback contents (and page objects if required) for the given question id

Definition at line 349 of file class.ilAssQuestionFeedback.php.

                                                                                                                 : void
    {
        if ($isAdditionalContentEditingModePageObject) {
            $this->ensurePageObjectDeleted(
                $this->getGenericFeedbackPageObjectType(),
                $this->getGenericFeedbackPageObjectId($questionId, true)
            );
 
            $this->ensurePageObjectDeleted(
                $this->getGenericFeedbackPageObjectType(),
                $this->getGenericFeedbackPageObjectId($questionId, false)
            );
        }
 
        $this->db->manipulateF(
            "DELETE FROM {$this->getGenericFeedbackTableName()} WHERE question_fi = %s",
            array('integer'),
            array($questionId)
        );
    }

References ensurePageObjectDeleted(), getGenericFeedbackPageObjectId(), and getGenericFeedbackPageObjectType().

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◆ deleteSpecificAnswerFeedbacks()

ilAssQuestionFeedback::deleteSpecificAnswerFeedbacks	(	int	$questionId,
		bool	$isAdditionalContentEditingModePageObject
	)

abstract

Reimplemented in ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

◆ duplicateFeedback()

ilAssQuestionFeedback::duplicateFeedback	(	int	$originalQuestionId,
		int	$duplicateQuestionId
	)

final

duplicates the feedback relating to the given original question id and saves it for the given duplicate question id

Definition at line 376 of file class.ilAssQuestionFeedback.php.

                                                                                              : void
    {
        $this->duplicateGenericFeedback($originalQuestionId, $duplicateQuestionId);
        $this->duplicateSpecificFeedback($originalQuestionId, $duplicateQuestionId);
    }

References duplicateGenericFeedback(), and duplicateSpecificFeedback().

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◆ duplicateGenericFeedback()

ilAssQuestionFeedback::duplicateGenericFeedback	(	int	$originalQuestionId,
		int	$duplicateQuestionId
	)

private

duplicates the GENERIC feedback relating to the given original question id and saves it for the given duplicate question id

Definition at line 386 of file class.ilAssQuestionFeedback.php.

                                                                                                : void
    {
        $res = $this->db->queryF(
            "SELECT * FROM {$this->getGenericFeedbackTableName()} WHERE question_fi = %s",
            array('integer'),
            array($originalQuestionId)
        );
 
        while ($row = $this->db->fetchAssoc($res)) {
            $feedbackId = $this->db->nextId($this->getGenericFeedbackTableName());
 
            $this->db->insert($this->getGenericFeedbackTableName(), array(
                'feedback_id' => array('integer', $feedbackId),
                'question_fi' => array('integer', $duplicateQuestionId),
                'correctness' => array('text', $row['correctness']),
                'feedback' => array('clob', $row['feedback']),
                'tstamp' => array('integer', time())
            ));
 
            if ($this->questionOBJ->isAdditionalContentEditingModePageObject()) {
                $pageObjectType = $this->getGenericFeedbackPageObjectType();
                $this->duplicatePageObject($pageObjectType, $row['feedback_id'], $feedbackId, $duplicateQuestionId);
            }
        }
    }

References $res, duplicatePageObject(), getGenericFeedbackPageObjectType(), and getGenericFeedbackTableName().

Referenced by duplicateFeedback().

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◆ duplicatePageObject()

ilAssQuestionFeedback::duplicatePageObject	(	string	$pageObjectType,
		int	$originalPageObjectId,
		int	$duplicatePageObjectId,
		int	$duplicatePageObjectParentId
	)

finalprotected

Definition at line 617 of file class.ilAssQuestionFeedback.php.

                                                                                                                                                                 : void
    {
        $this->ensurePageObjectExists($pageObjectType, $originalPageObjectId);
 
        $cl = $this->getClassNameByType($pageObjectType);
 
        $pageObject = new $cl($originalPageObjectId);
        $pageObject->setParentId($duplicatePageObjectParentId);
        $pageObject->setId($duplicatePageObjectId);
        $pageObject->createFromXML();
    }

References ensurePageObjectExists(), and getClassNameByType().

Referenced by duplicateGenericFeedback(), and ilAssMultiOptionQuestionFeedback\duplicateSpecificFeedback().

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◆ duplicateSpecificFeedback()

ilAssQuestionFeedback::duplicateSpecificFeedback	(	int	$originalQuestionId,
		int	$duplicateQuestionId
	)

abstractprotected

duplicates the SPECIFIC feedback relating to the given original question id and saves it for the given duplicate question id

Reimplemented in ilAssClozeTestFeedback, ilAssConfigurableMultiOptionQuestionFeedback, ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

Referenced by duplicateFeedback().

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◆ ensurePageObjectDeleted()

ilAssQuestionFeedback::ensurePageObjectDeleted	(	string	$pageObjectType,
		int	$pageObjectId
	)

finalprotected

Definition at line 629 of file class.ilAssQuestionFeedback.php.

                                                                                               : void
    {
        if ($pageObjectType == ilAssQuestionFeedback::PAGE_OBJECT_TYPE_GENERIC_FEEDBACK) {
            if (ilAssGenFeedbackPage::_exists($pageObjectType, $pageObjectId)) {
                $pageObject = new ilAssGenFeedbackPage($pageObjectId);
                $pageObject->delete();
            }
        }
        if ($pageObjectType == ilAssQuestionFeedback::PAGE_OBJECT_TYPE_SPECIFIC_FEEDBACK) {
            if (ilAssSpecFeedbackPage::_exists($pageObjectType, $pageObjectId)) {
                $pageObject = new ilAssSpecFeedbackPage($pageObjectId);
                $pageObject->delete();
            }
        }
    }

References ilPageObject\_exists(), PAGE_OBJECT_TYPE_GENERIC_FEEDBACK, and PAGE_OBJECT_TYPE_SPECIFIC_FEEDBACK.

Referenced by deleteGenericFeedbacks(), ilAssMultiOptionQuestionFeedback\deleteSpecificAnswerFeedbacks(), and ilAssClozeTestFeedback\deleteSpecificAnswerFeedbacksByIds().

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◆ ensurePageObjectExists()

ilAssQuestionFeedback::ensurePageObjectExists	(	string	$pageObjectType,
		int	$pageObjectId
	)

private

Definition at line 588 of file class.ilAssQuestionFeedback.php.

                                                                                      : void
    {
        if ($pageObjectType == ilAssQuestionFeedback::PAGE_OBJECT_TYPE_GENERIC_FEEDBACK
            && !ilAssGenFeedbackPage::_exists($pageObjectType, $pageObjectId, '', true)) {
            $pageObject = new ilAssGenFeedbackPage();
            $pageObject->setParentId($this->questionOBJ->getId());
            $pageObject->setId($pageObjectId);
            $pageObject->createFromXML();
        }
        if ($pageObjectType == ilAssQuestionFeedback::PAGE_OBJECT_TYPE_SPECIFIC_FEEDBACK
            && !ilAssSpecFeedbackPage::_exists($pageObjectType, $pageObjectId, '', true)) {
            $pageObject = new ilAssSpecFeedbackPage();
            $pageObject->setParentId($this->questionOBJ->getId());
            $pageObject->setId($pageObjectId);
            $pageObject->createFromXML();
        }
    }

References ilPageObject\_exists(), PAGE_OBJECT_TYPE_GENERIC_FEEDBACK, and PAGE_OBJECT_TYPE_SPECIFIC_FEEDBACK.

Referenced by duplicatePageObject(), getPageObjectContent(), and getPageObjectXML().

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◆ getAllSpecificAnswerFeedbackContents()

ilAssQuestionFeedback::getAllSpecificAnswerFeedbackContents ( int $questionId )

abstract

Reimplemented in ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

◆ getClassNameByType()

ilAssQuestionFeedback::getClassNameByType	(	string	$a_type,
		bool	$a_gui = `false`
	)

Definition at line 530 of file class.ilAssQuestionFeedback.php.

                                                                           : string
    {
        $gui = ($a_gui) ? "GUI" : "";
 
        if ($a_type == ilAssQuestionFeedback::PAGE_OBJECT_TYPE_GENERIC_FEEDBACK) {
            return "ilAssGenFeedbackPage" . $gui;
        }
 
        //if ($a_type == ilAssQuestionFeedback::PAGE_OBJECT_TYPE_SPECIFIC_FEEDBACK) {
        return "ilAssSpecFeedbackPage" . $gui;
    }

References PAGE_OBJECT_TYPE_GENERIC_FEEDBACK.

Referenced by createPageObject(), duplicatePageObject(), getPageObjectContent(), getPageObjectEditingLink(), and getPageObjectXML().

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◆ getGenericFeedbackContent()

ilAssQuestionFeedback::getGenericFeedbackContent	(	int	$questionId,
		bool	$solutionCompleted
	)

final

returns the GENERIC feedback content for a given question state.

the state is either the completed solution (all answers correct) of the question or at least one incorrect answer.

Definition at line 256 of file class.ilAssQuestionFeedback.php.

                                                                                             : string
    {
        $res = $this->db->queryF(
            "SELECT * FROM {$this->getGenericFeedbackTableName()} WHERE question_fi = %s AND correctness = %s",
            array('integer', 'text'),
            array($questionId, (int) $solutionCompleted)
        );
 
        $feedbackContent = '';
 
        if ($this->db->numRows($res) > 0) {
            $row = $this->db->fetchAssoc($res);
            $feedbackContent = ilRTE::_replaceMediaObjectImageSrc(
                $this->questionOBJ->getHtmlQuestionContentPurifier()->purify($row['feedback'] ?? ''),
                1
            );
        }
        return $feedbackContent;
    }

References $res, and ilRTE\_replaceMediaObjectImageSrc().

Referenced by getGenericFeedbackExportPresentation(), getGenericFeedbackTestPresentation(), and initGenericFormProperties().

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◆ getGenericFeedbackExportPresentation()

ilAssQuestionFeedback::getGenericFeedbackExportPresentation	(	int	$questionId,
		bool	$solutionCompleted
	)

returns the generic feedback export presentation for given question id either for solution completed or incompleted

Definition at line 690 of file class.ilAssQuestionFeedback.php.

                                                                                                  : string
    {
        if ($this->questionOBJ->isAdditionalContentEditingModePageObject()) {
            $genericFeedbackExportPresentation = $this->getPageObjectXML(
                $this->getGenericFeedbackPageObjectType(),
                $this->getGenericFeedbackPageObjectId($questionId, $solutionCompleted)
            );
        } else {
            $genericFeedbackExportPresentation = $this->getGenericFeedbackContent($questionId, $solutionCompleted);
        }
 
        return $genericFeedbackExportPresentation;
    }

References getGenericFeedbackContent(), getGenericFeedbackPageObjectId(), getGenericFeedbackPageObjectType(), and getPageObjectXML().

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◆ getGenericFeedbackId()

ilAssQuestionFeedback::getGenericFeedbackId	(	int	$questionId,
		bool	$solutionCompleted
	)

finalprotected

returns the SPECIFIC answer feedback ID for a given question id and answer index.

Definition at line 463 of file class.ilAssQuestionFeedback.php.

                                                                                           : int
    {
        $res = $this->db->queryF(
            "SELECT feedback_id FROM {$this->getGenericFeedbackTableName()} WHERE question_fi = %s AND correctness = %s",
            array('integer','text'),
            array($questionId, (int) $solutionCompleted)
        );
 
        $feedbackId = -1;
        if ($this->db->numRows($res)) {
            $row = $this->db->fetchAssoc($res);
            $feedbackId = (int) $row['feedback_id'];
        }
 
        return $feedbackId;
    }

References $res, and ILIAS\Repository\int().

Referenced by getGenericFeedbackPageObjectId(), and saveGenericFeedbackContent().

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◆ getGenericFeedbackPageObjectId()

ilAssQuestionFeedback::getGenericFeedbackPageObjectId	(	int	$questionId,
		bool	$solutionCompleted
	)

finalprotected

returns a useable page object id for generic feedback page objects for the given question id for either the complete or incomplete solution (using the id sequence of non page object generic feedback)

Definition at line 675 of file class.ilAssQuestionFeedback.php.

                                                                                                     : int
    {
        $pageObjectId = $this->getGenericFeedbackId($questionId, $solutionCompleted);
 
        if ($pageObjectId == -1) {
            $pageObjectId = $this->saveGenericFeedbackContent($questionId, $solutionCompleted, '');
        }
 
        return $pageObjectId;
    }

References getGenericFeedbackId(), and saveGenericFeedbackContent().

Referenced by deleteGenericFeedbacks(), getGenericFeedbackExportPresentation(), getGenericFeedbackTestPresentation(), importGenericFeedback(), and initGenericFormProperties().

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◆ getGenericFeedbackPageObjectType()

ilAssQuestionFeedback::getGenericFeedbackPageObjectType ( )

finalprotected

Definition at line 645 of file class.ilAssQuestionFeedback.php.

                                                               : string
    {
        return self::PAGE_OBJECT_TYPE_GENERIC_FEEDBACK;
    }

References PAGE_OBJECT_TYPE_GENERIC_FEEDBACK.

Referenced by deleteGenericFeedbacks(), duplicateGenericFeedback(), getGenericFeedbackExportPresentation(), getGenericFeedbackTestPresentation(), importGenericFeedback(), and initGenericFormProperties().

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◆ getGenericFeedbackTableName()

ilAssQuestionFeedback::getGenericFeedbackTableName ( )

finalprotected

Definition at line 513 of file class.ilAssQuestionFeedback.php.

                                                          : string
    {
        return self::TABLE_NAME_GENERIC_FEEDBACK;
    }

References TABLE_NAME_GENERIC_FEEDBACK.

Referenced by duplicateGenericFeedback(), saveGenericFeedbackContent(), and syncGenericFeedback().

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◆ getGenericFeedbackTestPresentation()

ilAssQuestionFeedback::getGenericFeedbackTestPresentation	(	int	$questionId,
		bool	$solutionCompleted
	)

returns the html of GENERIC feedback for the given question id for test presentation (either for the complete solution or for the incomplete solution)

Definition at line 88 of file class.ilAssQuestionFeedback.php.

                                                                                                : string
    {
        if ($this->page_obj_output_mode == "edit") {
            return '';
        }
        if ($this->questionOBJ->isAdditionalContentEditingModePageObject()) {
            return $this->cleanupPageContent(
                $this->getPageObjectContent(
                    $this->getGenericFeedbackPageObjectType(),
                    $this->getGenericFeedbackPageObjectId($questionId, $solutionCompleted)
                )
            );
        }
        return $this->getGenericFeedbackContent($questionId, $solutionCompleted);
    }

References cleanupPageContent(), getGenericFeedbackContent(), getGenericFeedbackPageObjectId(), getGenericFeedbackPageObjectType(), and getPageObjectContent().

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◆ getPageObjectContent()

ilAssQuestionFeedback::getPageObjectContent	(	string	$pageObjectType,
		int	$pageObjectId
	)

finalprotected

Definition at line 564 of file class.ilAssQuestionFeedback.php.

                                                                                            : string
    {
        $cl = $this->getClassNameByType($pageObjectType, true);
 
        $this->ensurePageObjectExists($pageObjectType, $pageObjectId);
 
        $mode = ($this->ctrl->isAsynch()) ? "presentation" : $this->getPageObjectOutputMode();
 
        $pageObjectGUI = new $cl($pageObjectId);
        $pageObjectGUI->setOutputMode($mode);
 
        return $pageObjectGUI->presentation($mode);
    }

References ILIAS\Repository\ctrl(), ensurePageObjectExists(), getClassNameByType(), and getPageObjectOutputMode().

Referenced by getGenericFeedbackTestPresentation(), getPageObjectNonEditableValueHTML(), and ilAssMultiOptionQuestionFeedback\getSpecificAnswerFeedbackTestPresentation().

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◆ getPageObjectEditingLink()

ilAssQuestionFeedback::getPageObjectEditingLink	(	string	$pageObjectType,
		int	$pageObjectId
	)

private

Definition at line 542 of file class.ilAssQuestionFeedback.php.

                                                                                        : string
    {
        $cl = $this->getClassNameByType($pageObjectType, true);
        $this->ctrl->setParameterByClass($cl, 'feedback_type', $pageObjectType);
        $this->ctrl->setParameterByClass($cl, 'feedback_id', $pageObjectId);
 
        $linkHREF = $this->ctrl->getLinkTargetByClass($cl, 'edit');
        $linkTEXT = $this->lng->txt('tst_question_feedback_edit_page');
 
        return "<a href='$linkHREF'>$linkTEXT</a>";
    }

References ILIAS\Repository\ctrl(), getClassNameByType(), and ILIAS\Repository\lng().

Referenced by getPageObjectNonEditableValueHTML().

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◆ getPageObjectNonEditableValueHTML()

ilAssQuestionFeedback::getPageObjectNonEditableValueHTML	(	string	$pageObjectType,
		int	$pageObjectId
	)

finalprotected

returns html content to be used as value for non editable value form properties in feedback editing form

Definition at line 522 of file class.ilAssQuestionFeedback.php.

                                                                                                         : string
    {
        $link = $this->getPageObjectEditingLink($pageObjectType, $pageObjectId);
        $content = $this->getPageObjectContent($pageObjectType, $pageObjectId);
 
        return "$link<br /><br />$content";
    }

References getPageObjectContent(), and getPageObjectEditingLink().

Referenced by ilAssClozeTestFeedback\getSpecificAnswerFeedbackFormValue(), initGenericFormProperties(), ilAssConfigurableMultiOptionQuestionFeedback\initSpecificFormProperties(), and ilAssMultiOptionQuestionFeedback\initSpecificFormProperties().

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◆ getPageObjectOutputMode()

ilAssQuestionFeedback::getPageObjectOutputMode ( )

final

Definition at line 559 of file class.ilAssQuestionFeedback.php.

                                                   : string
    {
        return $this->page_obj_output_mode;
    }

References $page_obj_output_mode.

Referenced by getPageObjectContent().

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◆ getPageObjectXML()

ilAssQuestionFeedback::getPageObjectXML	(	string	$pageObjectType,
		int	$pageObjectId
	)

finalprotected

Definition at line 578 of file class.ilAssQuestionFeedback.php.

                                                                                        : string
    {
        $cl = $this->getClassNameByType($pageObjectType);
 
        $this->ensurePageObjectExists($pageObjectType, $pageObjectId);
 
        $pageObject = new $cl($pageObjectId);
        return $pageObject->getXMLContent();
    }

References ensurePageObjectExists(), and getClassNameByType().

Referenced by getGenericFeedbackExportPresentation(), ilAssMultiOptionQuestionFeedback\getSpecificAnswerFeedbackExportPresentation(), and ilAssClozeTestFeedback\isSpecificAnswerFeedbackAvailable().

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◆ getSpecificAnswerFeedbackContent()

ilAssQuestionFeedback::getSpecificAnswerFeedbackContent	(	int	$questionId,
		int	$questionIndex,
		int	$answerIndex
	)

abstract

Reimplemented in ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

◆ getSpecificAnswerFeedbackExportPresentation()

ilAssQuestionFeedback::getSpecificAnswerFeedbackExportPresentation	(	int	$questionId,
		int	$questionIndex,
		int	$answerIndex
	)

abstract

returns the generic feedback export presentation for given question id either for solution completed or incompleted

Reimplemented in ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

Referenced by isSpecificAnswerFeedbackAvailable().

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◆ getSpecificAnswerFeedbackPageObjectType()

ilAssQuestionFeedback::getSpecificAnswerFeedbackPageObjectType ( )

finalprotected

Definition at line 650 of file class.ilAssQuestionFeedback.php.

                                                                      : string
    {
        return self::PAGE_OBJECT_TYPE_SPECIFIC_FEEDBACK;
    }

References PAGE_OBJECT_TYPE_SPECIFIC_FEEDBACK.

Referenced by ilAssMultiOptionQuestionFeedback\deleteSpecificAnswerFeedbacks(), ilAssClozeTestFeedback\deleteSpecificAnswerFeedbacksByIds(), ilAssMultiOptionQuestionFeedback\duplicateSpecificFeedback(), ilAssMultiOptionQuestionFeedback\getSpecificAnswerFeedbackExportPresentation(), ilAssClozeTestFeedback\getSpecificAnswerFeedbackFormValue(), ilAssMultiOptionQuestionFeedback\getSpecificAnswerFeedbackTestPresentation(), ilAssMultiOptionQuestionFeedback\importSpecificAnswerFeedback(), ilAssConfigurableMultiOptionQuestionFeedback\initSpecificFormProperties(), ilAssMultiOptionQuestionFeedback\initSpecificFormProperties(), and ilAssClozeTestFeedback\isSpecificAnswerFeedbackAvailable().

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◆ getSpecificAnswerFeedbackTestPresentation()

ilAssQuestionFeedback::getSpecificAnswerFeedbackTestPresentation	(	int	$questionId,
		int	$questionIndex,
		int	$answerIndex
	)

abstract

returns the html of SPECIFIC feedback for the given question id and answer index for test presentation

@abstract @access public

Parameters

integer	$questionId
integer	$questionIndex
integer	$answerIndex

Returns: string $specificAnswerFeedbackTestPresentationHTML

Reimplemented in ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

◆ importGenericFeedback()

ilAssQuestionFeedback::importGenericFeedback	(	int	$questionId,
		bool	$solutionCompleted,
		string	$feedbackContent
	)

imports the given feedback content as generic feedback for the given question id for either the complete or incomplete solution

Definition at line 714 of file class.ilAssQuestionFeedback.php.

                                                                                                            : void
    {
        if ($this->questionOBJ->isAdditionalContentEditingModePageObject()) {
            $pageObjectId = $this->getGenericFeedbackPageObjectId($questionId, $solutionCompleted);
            $pageObjectType = $this->getGenericFeedbackPageObjectType();
 
            $this->createPageObject($pageObjectType, $pageObjectId, $feedbackContent);
        } else {
            $this->saveGenericFeedbackContent($questionId, $solutionCompleted, $feedbackContent);
        }
    }

References createPageObject(), getGenericFeedbackPageObjectId(), getGenericFeedbackPageObjectType(), and saveGenericFeedbackContent().

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◆ importSpecificAnswerFeedback()

ilAssQuestionFeedback::importSpecificAnswerFeedback	(	int	$questionId,
		int	$questionIndex,
		int	$answerIndex,
		string	$feedbackContent
	)

abstract

Reimplemented in ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

◆ initGenericFormProperties()

ilAssQuestionFeedback::initGenericFormProperties ( ilPropertyFormGUI $form )

final

initialises a given form object's GENERIC form properties relating to all question types

Definition at line 150 of file class.ilAssQuestionFeedback.php.

                                                                            : void
    {
        if ($this->questionOBJ->isAdditionalContentEditingModePageObject()) {
            $pageObjectType = $this->getGenericFeedbackPageObjectType();
 
            $valueFeedbackSolutionComplete = $this->getPageObjectNonEditableValueHTML(
                $pageObjectType,
                $this->getGenericFeedbackPageObjectId($this->questionOBJ->getId(), true)
            );
 
            $valueFeedbackSolutionIncomplete = $this->getPageObjectNonEditableValueHTML(
                $pageObjectType,
                $this->getGenericFeedbackPageObjectId($this->questionOBJ->getId(), false)
            );
        } else {
            $valueFeedbackSolutionComplete = $this->getGenericFeedbackContent(
                $this->questionOBJ->getId(),
                true
            );
 
            $valueFeedbackSolutionIncomplete = $this->getGenericFeedbackContent(
                $this->questionOBJ->getId(),
                false
            );
        }
 
        $form->getItemByPostVar('feedback_complete')->setValue($valueFeedbackSolutionComplete);
        $form->getItemByPostVar('feedback_incomplete')->setValue($valueFeedbackSolutionIncomplete);
    }

References getGenericFeedbackContent(), getGenericFeedbackPageObjectId(), getGenericFeedbackPageObjectType(), ilPropertyFormGUI\getItemByPostVar(), and getPageObjectNonEditableValueHTML().

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◆ initSpecificFormProperties()

ilAssQuestionFeedback::initSpecificFormProperties ( ilPropertyFormGUI $form )

abstract

initialises a given form object's SPECIFIC form properties relating to this question type

Reimplemented in ilAssClozeTestFeedback, ilAssConfigurableMultiOptionQuestionFeedback, ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

◆ isGenericFeedbackId()

ilAssQuestionFeedback::isGenericFeedbackId ( int $feedbackId )

protected

Definition at line 480 of file class.ilAssQuestionFeedback.php.

                                                           : bool
    {
        $row = $this->db->fetchAssoc($this->db->queryF(
            "SELECT COUNT(feedback_id) cnt FROM {$this->getGenericFeedbackTableName()}
                                        WHERE question_fi = %s AND feedback_id = %s",
            array('integer','integer'),
            array($this->questionOBJ->getId(), $feedbackId)
        ));
 
 
        return (bool) $row['cnt'];
    }

Referenced by checkFeedbackParent().

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◆ isSaveableInPageObjectEditingMode()

ilAssQuestionFeedback::isSaveableInPageObjectEditingMode ( )

returns the fact wether the feedback editing form is saveable in page object editing or not.

by default all properties are edited as page object unless there are additional settings (this method can be overwritten per question type if required)

Reimplemented in ilAssClozeTestFeedback, and ilAssConfigurableMultiOptionQuestionFeedback.

Definition at line 209 of file class.ilAssQuestionFeedback.php.

                                                       : bool
    {
        return false;
    }

◆ isSpecificAnswerFeedbackAvailable()

ilAssQuestionFeedback::isSpecificAnswerFeedbackAvailable ( int $questionId )

Reimplemented in ilAssClozeTestFeedback.

Definition at line 280 of file class.ilAssQuestionFeedback.php.

                                                                      : bool
    {
        $res = $this->db->queryF(
            "SELECT answer FROM {$this->getSpecificFeedbackTableName()} WHERE question_fi = %s",
            ['integer'],
            [$questionId]
        );
 
        $allFeedbackContents = '';
 
        while ($row = $this->db->fetchAssoc($res)) {
            $allFeedbackContents .= $this->getSpecificAnswerFeedbackExportPresentation(
                $this->questionOBJ->getId(),
                0,
                $row['answer']
            );
        }
 
        return (bool) strlen(trim(strip_tags($allFeedbackContents)));
    }

References $res, and getSpecificAnswerFeedbackExportPresentation().

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◆ isSpecificAnswerFeedbackId()

ilAssQuestionFeedback::isSpecificAnswerFeedbackId ( int $feedbackId )

abstractprotected

Reimplemented in ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

Referenced by checkFeedbackParent().

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◆ isValidFeedbackPageObjectType()

static ilAssQuestionFeedback::isValidFeedbackPageObjectType ( string $feedbackPageObjectType )

staticfinal

returns the fact whether the given page object type relates to generic or specific feedback page objects

Definition at line 659 of file class.ilAssQuestionFeedback.php.

                                                                                              : bool
    {
        switch ($feedbackPageObjectType) {
            case self::PAGE_OBJECT_TYPE_GENERIC_FEEDBACK:
            case self::PAGE_OBJECT_TYPE_SPECIFIC_FEEDBACK:
                return true;
        }
 
        return false;
    }

References PAGE_OBJECT_TYPE_GENERIC_FEEDBACK, and PAGE_OBJECT_TYPE_SPECIFIC_FEEDBACK.

Referenced by ilAssQuestionFeedbackPageObjectCommandForwarder\__construct().

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◆ migrateContentForLearningModule()

ilAssQuestionFeedback::migrateContentForLearningModule	(	ilAssSelfAssessmentMigrator	$migrator,
		int	$questionId
	)

Definition at line 728 of file class.ilAssQuestionFeedback.php.

                                                                                                           : void
    {
        $this->saveGenericFeedbackContent($questionId, true, $migrator->migrateToLmContent(
            $this->getGenericFeedbackContent($questionId, true)
        ));
 
        $this->saveGenericFeedbackContent($questionId, false, $migrator->migrateToLmContent(
            $this->getGenericFeedbackContent($questionId, false)
        ));
    }

References ilAssSelfAssessmentMigrator\migrateToLmContent(), and saveGenericFeedbackContent().

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◆ saveGenericFeedbackContent()

ilAssQuestionFeedback::saveGenericFeedbackContent	(	int	$questionId,
		bool	$solutionCompleted,
		string	$feedbackContent
	)

final

saves GENERIC feedback content for the given question id to the database.

Generic feedback is either feedback for the completed solution (all answers correct) of the question or at least onen incorrect answer.

Definition at line 306 of file class.ilAssQuestionFeedback.php.

                                                                                                                       : int
    {
        require_once 'Services/RTE/classes/class.ilRTE.php';
 
        $feedbackId = $this->getGenericFeedbackId($questionId, $solutionCompleted);
 
        if (strlen($feedbackContent)) {
            $feedbackContent = $this->questionOBJ->getHtmlQuestionContentPurifier()->purify($feedbackContent);
            $feedbackContent = ilRTE::_replaceMediaObjectImageSrc($feedbackContent, 0);
        }
 
        if ($feedbackId != -1) {
            $this->db->update(
                $this->getGenericFeedbackTableName(),
                array(
                    'feedback' => array('clob', $feedbackContent),
                    'tstamp' => array('integer', time())
                ),
                array(
                    'feedback_id' => array('integer', $feedbackId)
                )
            );
        } else {
            $feedbackId = $this->db->nextId($this->getGenericFeedbackTableName());
 
            $this->db->insert($this->getGenericFeedbackTableName(), array(
                'feedback_id' => array('integer', $feedbackId),
                'question_fi' => array('integer', $questionId),
                'correctness' => array('text', (int) $solutionCompleted), // text ?
                'feedback' => array('clob', $feedbackContent),
                'tstamp' => array('integer', time())
            ));
        }
 
        return $feedbackId;
    }

References ilRTE\_replaceMediaObjectImageSrc(), getGenericFeedbackId(), and getGenericFeedbackTableName().

Referenced by getGenericFeedbackPageObjectId(), importGenericFeedback(), migrateContentForLearningModule(), and saveGenericFormProperties().

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◆ saveGenericFormProperties()

ilAssQuestionFeedback::saveGenericFormProperties ( ilPropertyFormGUI $form )

final

saves a given form object's GENERIC form properties relating to all question types

Definition at line 190 of file class.ilAssQuestionFeedback.php.

                                                                            : void
    {
        if (!$this->questionOBJ->isAdditionalContentEditingModePageObject()) {
            $this->saveGenericFeedbackContent($this->questionOBJ->getId(), false, (string) $form->getInput('feedback_incomplete'));
            $this->saveGenericFeedbackContent($this->questionOBJ->getId(), true, (string) $form->getInput('feedback_complete'));
        }
    }

References ilPropertyFormGUI\getInput(), and saveGenericFeedbackContent().

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◆ saveSpecificAnswerFeedbackContent()

ilAssQuestionFeedback::saveSpecificAnswerFeedbackContent	(	int	$questionId,
		int	$questionIndex,
		int	$answerIndex,
		string	$feedbackContent
	)

abstract

Reimplemented in ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

◆ saveSpecificFormProperties()

ilAssQuestionFeedback::saveSpecificFormProperties ( ilPropertyFormGUI $form )

abstract

saves a given form object's SPECIFIC form properties relating to this question type

Reimplemented in ilAssClozeTestFeedback, ilAssConfigurableMultiOptionQuestionFeedback, ilAssMultiOptionQuestionFeedback, and ilAssSingleOptionQuestionFeedback.

◆ setPageObjectOutputMode()

ilAssQuestionFeedback::setPageObjectOutputMode ( string $page_obj_output_mode )

final

Definition at line 554 of file class.ilAssQuestionFeedback.php.

                                                                               : void
    {
        $this->page_obj_output_mode = $page_obj_output_mode;
    }

References $page_obj_output_mode.

◆ syncFeedback()

ilAssQuestionFeedback::syncFeedback	(	int	$originalQuestionId,
		int	$duplicateQuestionId
	)

final

syncs the feedback from a duplicated question back to the original question

Definition at line 421 of file class.ilAssQuestionFeedback.php.

                                                                                         : void
    {
        $this->syncGenericFeedback($originalQuestionId, $duplicateQuestionId);
        $this->syncSpecificFeedback($originalQuestionId, $duplicateQuestionId);
    }

References syncGenericFeedback(), and syncSpecificFeedback().

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◆ syncGenericFeedback()

ilAssQuestionFeedback::syncGenericFeedback	(	int	$originalQuestionId,
		int	$duplicateQuestionId
	)

private

syncs the GENERIC feedback from a duplicated question back to the original question

Definition at line 430 of file class.ilAssQuestionFeedback.php.

                                                                                           : void
    {
        // delete generic feedback of the original question
        $this->db->manipulateF(
            "DELETE FROM {$this->getGenericFeedbackTableName()} WHERE question_fi = %s",
            array('integer'),
            array($originalQuestionId)
        );
 
        // get generic feedback of the actual (duplicated) question
        $result = $this->db->queryF(
            "SELECT * FROM {$this->getGenericFeedbackTableName()} WHERE question_fi = %s",
            array('integer'),
            array($duplicateQuestionId)
        );
 
        // save generic feedback to the original question
        while ($row = $this->db->fetchAssoc($result)) {
            $nextId = $this->db->nextId($this->getGenericFeedbackTableName());
 
            $this->db->insert($this->getGenericFeedbackTableName(), array(
                'feedback_id' => array('integer', $nextId),
                'question_fi' => array('integer', $originalQuestionId),
                'correctness' => array('text', $row['correctness']),
                'feedback' => array('clob', $row['feedback']),
                'tstamp' => array('integer', time())
            ));
        }
    }