assOrderingQuestionGUI Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for assOrderingQuestionGUI:

Collaboration diagram for assOrderingQuestionGUI:

Public Member Functions
	__construct ($id=-1)
	assOrderingQuestionGUI constructor More...
	changeToPictures ()
	changeToText ()
	saveNesting ()
	removeElementImage ()
	uploadElementImage ()
	writeQuestionSpecificPostData (ilPropertyFormGUI $form)
	Extracts the question specific values from the request and applies them to the data object. More...
	writeAnswerSpecificPostData (ilPropertyFormGUI $form)
	Extracts the answer specific values from the request and applies them to the data object. More...
	populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
	Adds the answer specific form parts to a question property form gui. More...
	populateQuestionSpecificFormPart (\ilPropertyFormGUI $form)
	editQuestion (bool $checkonly=false, ?bool $is_save_cmd=null)
	editNesting ()
	supportsIntermediateSolutionOutput ()
	getSolutionOutput (int $active_id, ?int $pass=null, bool $graphical_output=false, bool $result_output=false, bool $show_question_only=true, bool $show_feedback=false, bool $show_correct_solution=false, bool $show_manual_scoring=false, bool $show_question_text=true, bool $show_inline_feedback=true)
	renderSolutionOutput (mixed $user_solutions, int $active_id, ?int $pass, bool $graphical_output=false, bool $result_output=false, bool $show_question_only=true, bool $show_feedback=false, bool $show_correct_solution=false, bool $show_manual_scoring=false, bool $show_question_text=true, bool $show_autosave_title=false, bool $show_inline_feedback=false,)
	getPreview (bool $show_question_only=false, bool $show_inline_feedback=false)
	getTestOutput (int $active_id, int $pass, bool $is_question_postponed=false, array|bool $user_post_solutions=false, bool $show_specific_inline_feedback=false)
	getSpecificFeedbackOutput (array $userSolution)
	Returns the answer specific feedback for the question. More...
	getAfterParticipationSuppressionAnswerPostVars ()
	Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...
	getAfterParticipationSuppressionQuestionPostVars ()
	Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...
	getAnswersFrequency ($relevantAnswers, $questionIndex)
	prepareReprintableCorrectionsForm (ilPropertyFormGUI $form)
	populateCorrectionsFormProperties (ilPropertyFormGUI $form)
	saveCorrectionsFormProperties (ilPropertyFormGUI $form)
Public Member Functions inherited from assQuestionGUI
	editQuestion (bool $checkonly=false, ?bool $is_save_cmd=null)
	getSpecificFeedbackOutput (array $userSolution)
	Returns the answer specific feedback for the question. More...
	getSolutionOutput (int $active_id, ?int $pass=null, bool $graphical_output=false, bool $result_output=false, bool $show_question_only=true, bool $show_feedback=false, bool $show_correct_solution=false, bool $show_manual_scoring=false, bool $show_question_text=true, bool $show_inline_feedback=true)
	getPreview (bool $show_question_only=false, bool $show_inline_feedback=false)
	getTestOutput (int $active_id, int $pass, bool $is_question_postponed=false, array|bool $user_post_solutions=false, bool $show_specific_inline_feedback=false)
	renderSolutionOutput (mixed $user_solutions, int $active_id, ?int $pass, bool $graphical_output=false, bool $result_output=false, bool $show_question_only=true, bool $show_feedback=false, bool $show_correct_solution=false, bool $show_manual_scoring=false, bool $show_question_text=true, bool $show_autosave_title=false, bool $show_inline_feedback=false,)
	getObject ()
	setObject (assQuestion $question)
	setCopyToExistingPoolOnSave (?int $pool_ref_id)
	getCopyToExistingPoolOnSave ()
	setCopyToNewPoolOnSave (?string $pool_title)
	getCopyToNewPoolOnSave ()
	setMoveAfterQuestionId (?int $question_id)
	getMoveAfterQuestionId ()
	hasInlineFeedback ()
	addHeaderAction ()
	redrawHeaderAction ()
	getHeaderAction ()
	getCommentsPanelHTML ()
	executeCommand ()
	getType ()
	needed for page editor compliance More...
	getPresentationContext ()
	setPresentationContext (string $presentationContext)
	isTestPresentationContext ()
	isPreviousSolutionPrefilled ()
	setPreviousSolutionPrefilled (bool $previousSolutionPrefilled)
	getRenderPurpose ()
	setRenderPurpose (string $renderPurpose)
	isRenderPurposePrintPdf ()
	isRenderPurposePreview ()
	isRenderPurposeInputValue ()
	isRenderPurposePlayback ()
	isRenderPurposeDemoplay ()
	renderPurposeSupportsFormHtml ()
	getEditContext ()
	setEditContext (string $editContext)
	isAuthoringEditContext ()
	isAdjustmentEditContext ()
	setAdjustmentEditContext ()
	getNavigationGUI ()
	setNavigationGUI (?ilTestQuestionNavigationGUI $navigationGUI)
	setTaxonomyIds (array $taxonomyIds)
	getTaxonomyIds ()
	setTargetGui ($linkTargetGui)
	setTargetGuiClass (string $targetGuiClass)
	getTargetGuiClass ()
	setQuestionHeaderBlockBuilder (\ilQuestionHeaderBlockBuilder $questionHeaderBlockBuilder)
	getQuestionHeaderBlockBuilder ()
	setQuestionActionCmd (string $questionActionCmd)
	getQuestionActionCmd ()
	assessment ()
	populateJavascriptFilesRequiredForWorkForm (ilGlobalTemplateInterface $tpl)
	getPresentationJavascripts ()
	getQuestionTemplate ()
	getILIASPage (string $html="")
	Returns the ILIAS Page around a question. More...
	outQuestionPage ($a_temp_var, $a_postponed=false, $active_id="", $html="", $inlineFeedbackEnabled=false)
	syncQuestion ()
	saveReturn ()
	saveQuestion ()
	setAdditionalContentEditingModeFromPost ()
	getContextPath ($cont_obj, int $a_endnode_id, int $a_startnode_id=1)
	get context path in content object tree More...
	setSequenceNumber (int $nr)
	getSequenceNumber ()
	setQuestionCount (int $a_question_count)
	getQuestionCount ()
	getErrorMessage ()
	setErrorMessage (string $errormessage)
	addErrorMessage (string $errormessage)
	getQuestionType ()
	getAsValueAttribute (string $a_value)
	addQuestionFormCommandButtons (ilPropertyFormGUI $form)
	addBasicQuestionFormProperties (ilPropertyFormGUI $form)
	getGenericFeedbackOutput (int $active_id, ?int $pass)
	getGenericFeedbackOutputForCorrectSolution ()
	getGenericFeedbackOutputForIncorrectSolution ()
	outQuestionType ()
	saveSuggestedSolution ()
	cancelSuggestedSolution ()
	suggestedsolution (bool $save=false)
	outSolutionExplorer ()
	saveSuggestedSolutionType ()
	cancelExplorer ()
	outPageSelector ()
	outChapterSelector ()
	outGlossarySelector ()
	linkChilds ()
	addPG ()
	addST ()
	addGIT ()
	isSaveCommand ()
	setQuestionTabs ()
	addTab_SuggestedSolution (ilTabsGUI $tabs, string $classname)
	getEditQuestionTabCommands ()
	isAutosaveable ()
	outQuestionForTest (string $formaction, int $active_id, ?int $pass, bool $is_question_postponed=false, array|bool $user_post_solutions=false, bool $show_specific_inline_feedback=false)
	magicAfterTestOutput ()
	getFormEncodingType ()
	setPreviewSession (ilAssQuestionPreviewSession $preview_session)
	getPreviewSession ()
	buildFocusAnchorHtml ()
	isAnswerFrequencyStatisticSupported ()
	getSubQuestionsIndex ()
	getAnswersFrequency ($relevantAnswers, $questionIndex)
	getAnswerFrequencyTableGUI ($parentGui, $parentCmd, $relevantAnswers, $questionIndex)
	prepareReprintableCorrectionsForm (ilPropertyFormGUI $form)
	populateCorrectionsFormProperties (ilPropertyFormGUI $form)
	saveCorrectionsFormProperties (ilPropertyFormGUI $form)
	isInLearningModuleContext ()
	setInLearningModuleContext (bool $flag)
	cmdNeedsExistingQuestion (string $cmd)
	setContextAllowsSyncToPool (bool $sync_allowed)
	needsSyncQuery ()
	getQuestionSyncModal (string $cmd, string $cmd_class='')
	getAutoSavedSolutionOutput (int $active_id, int $pass, bool $graphical_output=false, bool $result_output=false, bool $show_question_only=true, bool $show_feedback=false, bool $show_correct_solution=false, bool $show_manual_scoring=false, bool $show_question_text=true, bool $show_autosave_title=false, bool $show_inline_feedback=false)
	buildFileDownloadLink ()
Public Member Functions inherited from ilGuiQuestionScoringAdjustable
	populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
	Adds the question specific forms parts to a question property form gui. More...
	writeQuestionSpecificPostData (ilPropertyFormGUI $form)
	Extracts the question specific values from the request and applies them to the data object. More...
	getAfterParticipationSuppressionQuestionPostVars ()
	Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...
	populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
	Adds the answer specific form parts to a question property form gui. More...
	writeAnswerSpecificPostData (ilPropertyFormGUI $form)
	Extracts the answer specific values from the request and applies them to the data object. More...
	getAfterParticipationSuppressionAnswerPostVars ()
	Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...

Data Fields
const	CMD_EDIT_NESTING = 'editNesting'
const	CMD_SAVE_NESTING = 'saveNesting'
const	CMD_SWITCH_TO_TERMS = 'changeToText'
const	CMD_SWITCH_TO_PICTURESS = 'changeToPictures'
const	TAB_EDIT_QUESTION = 'edit_question'
const	TAB_EDIT_NESTING = 'edit_nesting'
const	F_USE_NESTED = 'nested_answers'
const	F_NESTED_ORDER = 'order_elems'
const	F_NESTED_ORDER_ORDER = 'content'
const	F_NESTED_ORDER_INDENT = 'indentation'
const	F_NESTED_IDENTIFIER_PREFIX = ilIdentifiedMultiValuesJsPositionIndexRemover::IDENTIFIER_INDICATOR_PREFIX
assQuestion	$object
	$old_ordering_depth = []
	$leveled_ordering = []
Data Fields inherited from assQuestionGUI
const	ALLOWED_PLAIN_TEXT_TAGS = "<em>, <strong>"
	sk - 12.05.2023: This const is also used in ilKprimChoiceWizardInputGUI. More...
const	SESSION_PREVIEW_DATA_BASE_INDEX = 'ilAssQuestionPreviewAnswers'
const	FORM_MODE_EDIT = 'edit'
const	FORM_MODE_ADJUST = 'adjust'
const	FORM_ENCODING_URLENCODE = 'application/x-www-form-urlencoded'
const	FORM_ENCODING_MULTIPART = 'multipart/form-data'
const	CORRECTNESS_NOT_OK = 0
const	CORRECTNESS_MOSTLY_OK = 1
const	CORRECTNESS_OK = 2
const	RENDER_PURPOSE_PLAYBACK = 'renderPurposePlayback'
const	RENDER_PURPOSE_DEMOPLAY = 'renderPurposeDemoplay'
const	RENDER_PURPOSE_PREVIEW = 'renderPurposePreview'
const	RENDER_PURPOSE_PRINT_PDF = 'renderPurposePrintPdf'
const	RENDER_PURPOSE_INPUT_VALUE = 'renderPurposeInputValue'
const	EDIT_CONTEXT_AUTHORING = 'authoring'
const	EDIT_CONTEXT_ADJUSTMENT = 'adjustment'
const	PRESENTATION_CONTEXT_TEST = 'pContextTest'
const	PRESENTATION_CONTEXT_RESULTS = 'pContextResults'
const	CMD_SYNC_QUESTION_AND_RETURN = 'syncQuestionReturn'

Protected Member Functions
	fetchSolutionListFromSubmittedForm (ilPropertyFormGUI $form)
	updateImageFiles ()
	writePostData (bool $always=false)
	Evaluates a posted edit form and writes the form data in the question object. More...
	addEditSubtabs ($active=self::TAB_EDIT_QUESTION)
	buildEditForm ()
	buildNestingForm ()
	isInteractivePresentation ()
	getTabs ()
	getAnswerStatisticOrderingElementHtml (ilAssOrderingElement $element)
	getAnswerStatisticOrderingVariantHtml (ilAssOrderingElementList $list)
Protected Member Functions inherited from assQuestionGUI
	hasSpecialQuestionCommands ()
	writePostData (bool $always=false)
	Evaluates a posted edit form and writes the form data in the question object. More...
	renderEditForm (ilPropertyFormGUI $form)
	getUseUnchangedAnswerCheckboxHtml ()
	getPreviousSolutionProvidedMessage ()
	getPreviousSolutionConfirmationCheckboxHtml ()
	setTestSpecificProperties ()
	addNumberOfTriesToFormIfNecessary (ilPropertyFormGUI $form)
	saveTaxonomyAssignments ()
	populateTaxonomyFormSection (ilPropertyFormGUI $form)
	genericFeedbackOutputBuilder (int $active_id, ?int $pass)
	getTypeOptions ()
	createSuggestedSolutionLinkingTo (string $type, string $target)
	setDefaultTabs (ilTabsGUI $tabs_gui)
	setQuestionSpecificTabs (ilTabsGUI $tabs_gui)
	getBasicEditQuestionTabCommands ()
	getAdditionalEditQuestionCommands ()
	addTab_QuestionFeedback (ilTabsGUI $tabs)
	addTab_Question (ilTabsGUI $tabs_gui)
	hasCorrectSolution ($activeId, $passIndex)
	writeQuestionGenericPostData ()
	completeTestOutputFormAction (string $form_action, int $active_id, int $pass)
	addBackTab (ilTabsGUI $tabs_gui)
	buildBasicEditFormObject ()
	escapeTemplatePlaceholders (string $text)
	buildEditForm ()
	generateCorrectnessIconsForCorrectness (int $correctness)
	renderLatex ($content)
	Wrap content with latex in a LatexContent UI component and render it to be processed by MathJax in the browser. More...
	getSuggestedSolutionsRepo ()
	cleanupAnswerText (array $answer_text, bool $is_rte)
	sk - 12.05.2023: This is one more of those that we need, but don't want. More...
	addSaveOnEnterOnLoadCode ()
	resetSavedPreviewSession ()

Private Member Functions
	buildEditFormAfterTypeChange (array $values)

Additional Inherited Members
Static Public Member Functions inherited from assQuestionGUI
static	_getQuestionGUI (string $question_type='', int $question_id=-1)
	Creates a question gui representation and returns the alias to the question gui. More...
static	getCommandsFromClassConstants (string $guiClassName, string $cmdConstantNameBegin='CMD_')
static	prepareTextareaOutput (?string $txt_output, bool $prepare_for_latex_output=false, bool $omitNl2BrWhenTextArea=false)
	Prepares a string for a text area output where latex code may be in it If the text is HTML-free, CHR(13) will be converted to a line break. More...
Protected Attributes inherited from assQuestionGUI
const	HAS_SPECIAL_QUESTION_COMMANDS = false
const	SUGGESTED_SOLUTION_COMMANDS_CANCEL = 'cancelSuggestedSolution'
const	SUGGESTED_SOLUTION_COMMANDS_SAVE = 'saveSuggestedSolution'
const	SUGGESTED_SOLUTION_COMMANDS_DEFAULT = 'suggestedsolution'
const	QUESTION_SAVE_CMDS
const	ADDITIONAL_CMDS_NEEDING_EXISTING_QST
	There are functions that need an existing question. More...
ilLogger	$logger
GeneralQuestionPropertiesRepository	$questionrepository
GUIService	$notes_gui
ilCtrl	$ctrl
assQuestion	$object
ilGlobalPageTemplate	$tpl
ilLanguage	$lng
Refinery	$refinery
	$error
string	$errormessage
int	$sequence_no
	sequence number in test More...
int	$question_count
	question count in test More...
ilPropertyFormGUI	$editForm = null
readonly ilTestLegacyFormsHelper	$forms_helper
readonly RequestDataCollector	$request_data_collector
bool	$parent_type_is_lm = false
SuggestedSolutionsDatabaseRepository	$suggestedsolution_repo = null

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Ordering question GUI representation

The assOrderingQuestionGUI class encapsulates the GUI representation for ordering questions.

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

Björn Heyser bheys.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de

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

Nils Haagen nils..nosp@m.haag.nosp@m.en@co.nosp@m.ncep.nosp@m.ts-an.nosp@m.d-tr.nosp@m.ainin.nosp@m.g.de

Version

$Id$

\ @ilCtrl_Calls assOrderingQuestionGUI: ilFormPropertyDispatchGUI

Definition at line 34 of file class.assOrderingQuestionGUI.php.

Constructor & Destructor Documentation

__construct()

assOrderingQuestionGUI::__construct

(

$id = -1

)

assOrderingQuestionGUI constructor

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

Parameters

integer

$id

The database id of a ordering question object

Definition at line 62 of file class.assOrderingQuestionGUI.php.

    {
        parent::__construct();
        $this->object = new assOrderingQuestion();
        if ($id >= 0) {
            $this->object->loadFromDb($id);
        }
    }

References $id, and ILIAS\GlobalScreen\Provider\__construct().

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Member Function Documentation

addEditSubtabs()

assOrderingQuestionGUI::addEditSubtabs (   $active = self::TAB_EDIT_QUESTION )

protected

Definition at line 332 of file class.assOrderingQuestionGUI.php.

    {
        $tabs = $this->getTabs();
        $tabs->addSubTab(
            self::TAB_EDIT_QUESTION,
            $this->lng->txt('edit_question'),
            $this->ctrl->getLinkTarget($this, 'editQuestion')
        );
        if ($this->object->isOrderingTypeNested() && !$this->isInLearningModuleContext()) {
            $tabs->addSubTab(
                self::TAB_EDIT_NESTING,
                $this->lng->txt('tab_nest_answers'),
                $this->ctrl->getLinkTarget($this, self::CMD_EDIT_NESTING)
            );
        }
        $tabs->setTabActive('edit_question');
        $tabs->setSubTabActive($active);
    }

References getTabs(), ILIAS\Repository\lng(), and ILIAS\Repository\object().

Referenced by buildEditFormAfterTypeChange(), and writePostData().

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buildEditForm()

assOrderingQuestionGUI::buildEditForm ( )

protected

Reimplemented from assQuestionGUI.

Definition at line 368 of file class.assOrderingQuestionGUI.php.

                                      : ilAssOrderingQuestionAuthoringFormGUI
    {
        $form = new ilAssOrderingQuestionAuthoringFormGUI();
        $form->setFormAction($this->ctrl->getFormAction($this));
        $form->setTitle($this->outQuestionType());
        $form->setMultipart($this->object->isImageOrderingType());
        $form->setTableWidth("100%");
        $form->setId("ordering");
 
        $this->addBasicQuestionFormProperties($form);
        $this->populateQuestionSpecificFormPart($form);
        $this->populateAnswerSpecificFormPart($form);
        $this->populateTaxonomyFormSection($form);
 
        $form->addSpecificOrderingQuestionCommandButtons($this->object);
        $form->addGenericAssessmentQuestionCommandButtons($this->object);
 
        return $form;
    }

References ILIAS\Repository\ctrl(), and ILIAS\Repository\object().

Referenced by buildEditFormAfterTypeChange(), uploadElementImage(), and writePostData().

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buildEditFormAfterTypeChange()

assOrderingQuestionGUI::buildEditFormAfterTypeChange ( array  $values )

private

Definition at line 94 of file class.assOrderingQuestionGUI.php.

                                                                : void
    {
        $form = $this->buildEditForm();
 
        $ordering_element_list = $this->object->getOrderingElementList();
        $ordering_element_list->resetElements();
 
        $values[assOrderingQuestion::ORDERING_ELEMENT_FORM_FIELD_POSTVAR] = [];
        $form->setValuesByArray($values);
        $form->getItemByPostVar(assOrderingQuestion::ORDERING_ELEMENT_FORM_FIELD_POSTVAR)->setElementList($ordering_element_list);
        $this->renderEditForm($form);
        $this->addEditSubtabs();
    }

References addEditSubtabs(), buildEditForm(), assOrderingQuestion\ORDERING_ELEMENT_FORM_FIELD_POSTVAR, and assQuestionGUI\renderEditForm().

Referenced by changeToPictures(), and changeToText().

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buildNestingForm()

assOrderingQuestionGUI::buildNestingForm ( )

protected

Definition at line 388 of file class.assOrderingQuestionGUI.php.

    {
        $form = new ilAssOrderingQuestionAuthoringFormGUI();
        $form->setFormAction($this->ctrl->getFormAction($this));
        $form->setTitle($this->outQuestionType());
        $form->setTableWidth("100%");
 
        $header = new ilFormSectionHeaderGUI();
        $header->setTitle($this->lng->txt('oq_header_ordering_elements'));
        $form->addItem($header);
 
        $orderingElementInput = $this->object->buildNestedOrderingElementInputGui();
        $orderingElementInput->setStylingDisabled($this->isRenderPurposePrintPdf());
 
        $this->object->initOrderingElementAuthoringProperties($orderingElementInput);
 
        $list = $this->object->getOrderingElementList();
        foreach ($list->getElements() as $element) {
            $element = $list->ensureValidIdentifiers($element);
        }
 
        $orderingElementInput->setElementList($list);
 
        $form->addItem($orderingElementInput);
        $form->addCommandButton(self::CMD_SAVE_NESTING, $this->lng->txt("save"));
        return $form;
    }

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

Referenced by saveNesting().

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changeToPictures()

assOrderingQuestionGUI::changeToPictures

(

)

Definition at line 71 of file class.assOrderingQuestionGUI.php.

                                      : void
    {
        $this->object->setContentType($this->object::OQ_CT_PICTURES);
        $this->object->saveToDb();
 
        $values = $this->request_data_collector->getParsedBody();
        $values['thumb_geometry'] = $this->object->getThumbSize();
        $this->buildEditFormAfterTypeChange($values);
    }

References buildEditFormAfterTypeChange().

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changeToText()

assOrderingQuestionGUI::changeToText

(

)

Definition at line 81 of file class.assOrderingQuestionGUI.php.

                                  : void
    {
        $ordering_element_list = $this->object->getOrderingElementList();
        foreach ($ordering_element_list as $element) {
            $this->object->dropImageFile($element->getContent());
        }
 
        $this->object->setContentType($this->object::OQ_CT_TERMS);
        $this->object->saveToDb();
 
        $this->buildEditFormAfterTypeChange($this->request_data_collector->getParsedBody());
    }

References buildEditFormAfterTypeChange().

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editNesting()

assOrderingQuestionGUI::editNesting

(

)

Definition at line 360 of file class.assOrderingQuestionGUI.php.

    {
        $this->renderEditForm($this->buildNestingForm());
        $this->addEditSubtabs(self::TAB_EDIT_NESTING);
        $this->tpl->addCss(ilObjStyleSheet::getContentStylePath(0));
        $this->tpl->addCss(ilObjStyleSheet::getSyntaxStylePath());
    }

References ilObjStyleSheet\getContentStylePath(), and ilObjStyleSheet\getSyntaxStylePath().

Referenced by saveNesting().

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editQuestion()

assOrderingQuestionGUI::editQuestion	(	bool	$checkonly = false,
		?bool	$is_save_cmd = null
	)

Reimplemented from assQuestionGUI.

Definition at line 351 of file class.assOrderingQuestionGUI.php.

     : bool {
        $this->renderEditForm($this->buildEditForm());
        $this->addEditSubtabs(self::TAB_EDIT_QUESTION);
        return false;
    }

Referenced by uploadElementImage().

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fetchSolutionListFromSubmittedForm()

assOrderingQuestionGUI::fetchSolutionListFromSubmittedForm ( ilPropertyFormGUI  $form )

protected

Definition at line 197 of file class.assOrderingQuestionGUI.php.

                                                                                  : ilAssOrderingElementList
    {
        $list = $form->getItemByPostVar(assOrderingQuestion::ORDERING_ELEMENT_FORM_FIELD_POSTVAR)
            ->getElementList($this->object->getId());
 
        $use_nested = $this->request_data_collector->int(self::F_USE_NESTED) === 1;
 
        if ($use_nested) {
            $existing_list = $this->object->getOrderingElementList();
 
            $nu = [];
            $parent_indent = -1;
            foreach ($list->getElements() as $element) {
                $element = $list->ensureValidIdentifiers($element);
 
                if ($existing = $existing_list->getElementByRandomIdentifier($element->getRandomIdentifier())) {
                    if ($existing->getIndentation() == $parent_indent + 1) {
                        $element = $element
                            ->withIndentation($existing->getIndentation());
                    }
                }
                $parent_indent = $element->getIndentation();
                $nu[] = $element;
            }
            $list = $list->withElements($nu);
        }
 
        return $list;
    }

References ilPropertyFormGUI\getItemByPostVar(), ILIAS\Repository\object(), and assOrderingQuestion\ORDERING_ELEMENT_FORM_FIELD_POSTVAR.

Referenced by uploadElementImage(), and writeAnswerSpecificPostData().

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getAfterParticipationSuppressionAnswerPostVars()

assOrderingQuestionGUI::getAfterParticipationSuppressionAnswerPostVars

(

)

Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.

The form elements will be shown disabled, so the users see the usual form but can only edit the settings, which make sense in the given context.

E.g. array('cloze_type', 'image_filename')

Returns

string[]

Implements ilGuiAnswerScoringAdjustable.

Definition at line 633 of file class.assOrderingQuestionGUI.php.

                                                                    : array
    {
        return [];
    }

getAfterParticipationSuppressionQuestionPostVars()

assOrderingQuestionGUI::getAfterParticipationSuppressionQuestionPostVars

(

)

Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.

The form elements will be shown disabled, so the users see the usual form but can only edit the settings, which make sense in the given context.

E.g. array('cloze_type', 'image_filename')

Returns

string[]

Implements ilGuiQuestionScoringAdjustable.

Definition at line 647 of file class.assOrderingQuestionGUI.php.

                                                                      : array
    {
        return [];
    }

getAnswersFrequency()

assOrderingQuestionGUI::getAnswersFrequency	(		$relevantAnswers,
			$questionIndex
	)

Reimplemented from assQuestionGUI.

Definition at line 704 of file class.assOrderingQuestionGUI.php.

                                                                         : array
    {
        $answersByActiveAndPass = [];
 
        foreach ($relevantAnswers as $row) {
            $key = $row['active_fi'] . ':' . $row['pass'];
 
            if (!isset($answersByActiveAndPass[$key])) {
                $answersByActiveAndPass[$key] = [];
            }
 
            $answersByActiveAndPass[$key][$row['value1']] = $row['value2'];
        }
 
        $solutionLists = [];
 
        foreach ($answersByActiveAndPass as $indexedSolutions) {
            $solutionLists[] = $this->object->getSolutionOrderingElementList($indexedSolutions);
        }
 
        /* @var ilAssOrderingElementList[] $answers */
        $answers = [];
 
        foreach ($solutionLists as $orderingElementList) {
            $hash = $orderingElementList->getHash();
 
            if (!isset($answers[$hash])) {
                $variantHtml = $this->getAnswerStatisticOrderingVariantHtml(
                    $orderingElementList
                );
 
                $answers[$hash] = [
                    'answer' => $variantHtml, 'frequency' => 0
                ];
            }
 
            $answers[$hash]['frequency']++;
        }
 
        return array_values($answers);
    }

getAnswerStatisticOrderingElementHtml()

assOrderingQuestionGUI::getAnswerStatisticOrderingElementHtml ( ilAssOrderingElement  $element )

protected

Definition at line 652 of file class.assOrderingQuestionGUI.php.

                                                                                           : ?string
    {
        if ($this->object->isImageOrderingType()) {
            $element->setImageThumbnailPrefix($this->object->getThumbPrefix());
            $element->setImagePathWeb($this->object->getImagePathWeb());
            $element->setImagePathFs($this->object->getImagePath());
 
            $src = $element->getPresentationImageUrl();
            $alt = $element->getContent();
            $content = "<img src='{$src}' alt='{$alt}' title='{$alt}'/>";
        } else {
            $content = $element->getContent();
        }
 
        return $content;
    }

References ilAssOrderingElement\getContent(), ilAssOrderingElement\getPresentationImageUrl(), ILIAS\Repository\object(), ilAssOrderingElement\setImagePathFs(), ilAssOrderingElement\setImagePathWeb(), and ilAssOrderingElement\setImageThumbnailPrefix().

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getAnswerStatisticOrderingVariantHtml()

assOrderingQuestionGUI::getAnswerStatisticOrderingVariantHtml ( ilAssOrderingElementList  $list )

protected

Definition at line 669 of file class.assOrderingQuestionGUI.php.

                                                                                            : string
    {
        $html = '<ul>';
 
        $lastIndent = 0;
        $firstElem = true;
 
        foreach ($list as $elem) {
            if ($elem->getIndentation() > $lastIndent) {
                $html .= '<ul><li>';
            } elseif ($elem->getIndentation() < $lastIndent) {
                $html .= '</li></ul><li>';
            } elseif (!$firstElem) {
                $html .= '</li><li>';
            } else {
                $html .= '<li>';
            }
 
            $html .= $this->getAnswerStatisticOrderingElementHtml($elem);
 
            $firstElem = false;
            $lastIndent = $elem->getIndentation();
        }
 
        $html .= '</li>';
 
        for ($i = $lastIndent; $i > 0; $i--) {
            $html .= '</ul></li>';
        }
 
        $html .= '</ul>';
 
        return $html;
    }

getPreview()

assOrderingQuestionGUI::getPreview	(	bool	$show_question_only = false,
		bool	$show_inline_feedback = false
	)

Reimplemented from assQuestionGUI.

Definition at line 532 of file class.assOrderingQuestionGUI.php.

     : string {
        if ($this->getPreviewSession() && $this->getPreviewSession()->hasParticipantSolution()) {
            $solutionOrderingElementList = unserialize(
                $this->getPreviewSession()->getParticipantsSolution(),
                ['allowed_classes' => true]
            );
        } else {
            $solutionOrderingElementList = $this->object->getShuffledOrderingElementList();
        }
 
        $answers = $this->object->buildNestedOrderingElementInputGui();
        $answers->setNestingEnabled($this->object->isOrderingTypeNested());
        $answers->setContext(ilAssNestedOrderingElementsInputGUI::CONTEXT_QUESTION_PREVIEW);
        $answers->setInteractionEnabled($this->isInteractivePresentation());
        $answers->setElementList($solutionOrderingElementList);
 
        $template = new ilTemplate('tpl.il_as_qpl_ordering_output.html', true, true, 'components/ILIAS/TestQuestionPool');
 
        $template->setCurrentBlock('nested_ordering_output');
        $template->setVariable('NESTED_ORDERING', $this->renderLatex($answers->getHTML()));
        $template->parseCurrentBlock();
        $template->setVariable('QUESTIONTEXT', $this->renderLatex($this->object->getQuestionForHTMLOutput()));
 
        if ($show_question_only) {
            return $template->get();
        }
 
        return $this->getILIASPage($template->get());
    }

getSolutionOutput()

assOrderingQuestionGUI::getSolutionOutput	(	int	$active_id,
		?int	$pass = null,
		bool	$graphical_output = false,
		bool	$result_output = false,
		bool	$show_question_only = true,
		bool	$show_feedback = false,
		bool	$show_correct_solution = false,
		bool	$show_manual_scoring = false,
		bool	$show_question_text = true,
		bool	$show_inline_feedback = true
	)

Reimplemented from assQuestionGUI.

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

     : string {
        $solution_ordering_list = $this->object->getOrderingElementListForSolutionOutput(
            $show_correct_solution,
            $active_id,
            $pass
        );
 
        $show_inline_feedback = false;
        return $this->renderSolutionOutput(
            $solution_ordering_list,
            $active_id,
            $pass,
            $graphical_output,
            $result_output,
            $show_question_only,
            $show_feedback,
            $show_correct_solution,
            $show_manual_scoring,
            $show_question_text,
            false,
            $show_inline_feedback,
        );
    }

getSpecificFeedbackOutput()

assOrderingQuestionGUI::getSpecificFeedbackOutput

(

array

$userSolution

)

Returns the answer specific feedback for the question.

Parameters

array

$userSolution

($userSolution[<value1>] = <value2>)

Reimplemented from assQuestionGUI.

Definition at line 619 of file class.assOrderingQuestionGUI.php.

                                                                  : string
    {
        return '';
    }

getTabs()

assOrderingQuestionGUI::getTabs ( )

protected

Definition at line 613 of file class.assOrderingQuestionGUI.php.

                                : ilTabsGUI
    {
        global $DIC;
        return $DIC['ilTabs'];
    }

References $DIC.

Referenced by addEditSubtabs().

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getTestOutput()

assOrderingQuestionGUI::getTestOutput	(	int	$active_id,
		int	$pass,
		bool	$is_question_postponed = false,
		array|bool	$user_post_solutions = false,
		bool	$show_specific_inline_feedback = false
	)

Reimplemented from assQuestionGUI.

Definition at line 565 of file class.assOrderingQuestionGUI.php.

     : string {
        $user_post_solutions = is_array($user_post_solutions) ? $user_post_solutions : [];
 
        $ordering_gui = $this->object->buildNestedOrderingElementInputGui();
        $ordering_gui->setNestingEnabled($this->object->isOrderingTypeNested());
 
        $solutionOrderingElementList = $this->object->getSolutionOrderingElementListForTestOutput(
            $ordering_gui,
            $user_post_solutions,
            $active_id,
            $pass
        );
 
        $template = new ilTemplate('tpl.il_as_qpl_ordering_output.html', true, true, 'components/ILIAS/TestQuestionPool');
 
        $ordering_gui->setContext(ilAssNestedOrderingElementsInputGUI::CONTEXT_USER_SOLUTION_SUBMISSION);
        $ordering_gui->setElementList($solutionOrderingElementList);
 
        $template->setCurrentBlock('nested_ordering_output');
        $template->setVariable('NESTED_ORDERING', $this->renderLatex($ordering_gui->getHTML()));
        $template->parseCurrentBlock();
 
        $template->setVariable('QUESTIONTEXT', $this->renderLatex($this->object->getQuestionForHTMLOutput()));
 
        $pageoutput = $this->outQuestionPage('', $is_question_postponed, $active_id, $template->get());
 
        return $pageoutput;
    }

isInteractivePresentation()

assOrderingQuestionGUI::isInteractivePresentation ( )

protected

Definition at line 600 of file class.assOrderingQuestionGUI.php.

                                                  : bool
    {
        if ($this->isRenderPurposePlayback()) {
            return true;
        }
 
        if ($this->isRenderPurposeDemoplay()) {
            return true;
        }
 
        return false;
    }

populateAnswerSpecificFormPart()

assOrderingQuestionGUI::populateAnswerSpecificFormPart

(

ilPropertyFormGUI

$form

)

Adds the answer specific form parts to a question property form gui.

Implements ilGuiAnswerScoringAdjustable.

Definition at line 253 of file class.assOrderingQuestionGUI.php.

                                                                           : ilPropertyFormGUI
    {
        $header = new ilFormSectionHeaderGUI();
        $header->setTitle($this->lng->txt('oq_header_ordering_elements'));
        $form->addItem($header);
 
        $orderingElementInput = $this->object->buildOrderingElementInputGui();
        $orderingElementInput->setStylingDisabled($this->isRenderPurposePrintPdf());
        $this->object->initOrderingElementAuthoringProperties($orderingElementInput);
 
        $list = $this->object->getOrderingElementList();
        $orderingElementInput->setElementList($list);
        $form->addItem($orderingElementInput);
 
        return $form;
    }

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

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populateCorrectionsFormProperties()

assOrderingQuestionGUI::populateCorrectionsFormProperties

(

ilPropertyFormGUI

$form

)

Parameters

ilPropertyFormGUI

$form

Reimplemented from assQuestionGUI.

Definition at line 758 of file class.assOrderingQuestionGUI.php.

                                                                              : void
    {
        $points = new ilNumberInputGUI($this->lng->txt("points"), "points");
        $points->allowDecimals(true);
        $points->setValue($this->object->getPoints());
        $points->setRequired(true);
        $points->setSize(3);
        $points->setMinValue(0);
        $points->setMinvalueShouldBeGreater(true);
        $form->addItem($points);
 
        $header = new ilFormSectionHeaderGUI();
        $header->setTitle($this->lng->txt('oq_header_ordering_elements'));
        $form->addItem($header);
 
        $orderingElementInput = $this->object->buildNestedOrderingElementInputGui();
 
        $this->object->initOrderingElementAuthoringProperties($orderingElementInput);
 
        $orderingElementInput->setElementList($this->object->getOrderingElementList());
 
        $form->addItem($orderingElementInput);
    }

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

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populateQuestionSpecificFormPart()

assOrderingQuestionGUI::populateQuestionSpecificFormPart

(

\ilPropertyFormGUI

$form

)

Definition at line 270 of file class.assOrderingQuestionGUI.php.

                                                                              : ilPropertyFormGUI
    {
        if ($this->object->isImageOrderingType()) {
            $thumb_size = new ilNumberInputGUI($this->lng->txt('thumb_size'), 'thumb_geometry');
            $thumb_size->setValue($this->object->getThumbSize());
            $thumb_size->setRequired(true);
            $thumb_size->setMaxLength(6);
            $thumb_size->setMinValue($this->object->getMinimumThumbSize());
            $thumb_size->setMaxValue($this->object->getMaximumThumbSize());
            $thumb_size->setSize(6);
            $thumb_size->setInfo($this->lng->txt('thumb_size_info'));
            $form->addItem($thumb_size);
        }
 
        // points
        $points = new ilNumberInputGUI($this->lng->txt("points"), "points");
        $points->allowDecimals(true);
        $points->setValue($this->object->getPoints());
        $points->setRequired(true);
        $points->setSize(3);
        $points->setMinValue(0);
        $points->setMinvalueShouldBeGreater(true);
        $form->addItem($points);
 
        if (!$this->isInLearningModuleContext()) {
            $nested_answers = new ilSelectInputGUI(
                $this->lng->txt('qst_use_nested_answers'),
                self::F_USE_NESTED
            );
            $nested_answers_options = [
                0 => $this->lng->txt('qst_nested_nested_answers_off'),
                1 => $this->lng->txt('qst_nested_nested_answers_on')
            ];
            $nested_answers->setOptions($nested_answers_options);
            $nested_answers->setValue($this->object->isOrderingTypeNested());
            $form->addItem($nested_answers);
        }
 
        return $form;
    }

References ilPropertyFormGUI\addItem(), assQuestionGUI\isInLearningModuleContext(), ILIAS\Repository\lng(), and ILIAS\Repository\object().

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prepareReprintableCorrectionsForm()

assOrderingQuestionGUI::prepareReprintableCorrectionsForm

(

ilPropertyFormGUI

$form

)

Parameters

ilPropertyFormGUI

$form

Reimplemented from assQuestionGUI.

Definition at line 749 of file class.assOrderingQuestionGUI.php.

                                                                              : void
    {
        $orderingInput = $form->getItemByPostVar(assOrderingQuestion::ORDERING_ELEMENT_FORM_FIELD_POSTVAR);
        $orderingInput->prepareReprintable($this->object);
    }

References ilPropertyFormGUI\getItemByPostVar(), and assOrderingQuestion\ORDERING_ELEMENT_FORM_FIELD_POSTVAR.

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removeElementImage()

assOrderingQuestionGUI::removeElementImage

(

)

Definition at line 137 of file class.assOrderingQuestionGUI.php.

    {
        $this->uploadElementImage();
    }

References uploadElementImage().

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renderSolutionOutput()

assOrderingQuestionGUI::renderSolutionOutput	(	mixed	$user_solutions,
		int	$active_id,
		?int	$pass,
		bool	$graphical_output = false,
		bool	$result_output = false,
		bool	$show_question_only = true,
		bool	$show_feedback = false,
		bool	$show_correct_solution = false,
		bool	$show_manual_scoring = false,
		bool	$show_question_text = true,
		bool	$show_autosave_title = false,
		bool	$show_inline_feedback = false
	)

Reimplemented from assQuestionGUI.

Definition at line 456 of file class.assOrderingQuestionGUI.php.

     : ?string {
        $solution_ordering_list = ($user_solutions instanceof ilAssOrderingElementList) ?
            $user_solutions : $this->object->getSolutionOrderingElementList(
                $this->object->fetchIndexedValuesFromValuePairs($user_solutions)
            );
        $answers_gui = $this->object->buildNestedOrderingElementInputGui();
 
        if ($show_correct_solution) {
            $answers_gui->setContext(ilAssNestedOrderingElementsInputGUI::CONTEXT_CORRECT_SOLUTION_PRESENTATION);
        } else {
            $answers_gui->setContext(ilAssNestedOrderingElementsInputGUI::CONTEXT_USER_SOLUTION_PRESENTATION);
        }
 
        $answers_gui->setInteractionEnabled(false);
        $answers_gui->setElementList($solution_ordering_list);
 
        if ($graphical_output) {
            $answers_gui->setShowCorrectnessIconsEnabled(true);
        }
        $answers_gui->setCorrectnessTrueElementList(
            $solution_ordering_list->getParityTrueElementList($this->object->getOrderingElementList())
        );
        $solution_html = $answers_gui->getHTML();
 
        $template = new ilTemplate('tpl.il_as_qpl_nested_ordering_output_solution.html', true, true, 'components/ILIAS/TestQuestionPool');
        $template->setVariable('SOLUTION_OUTPUT', $this->renderLatex($solution_html));
        if ($show_question_text == true) {
            $template->setVariable('QUESTIONTEXT', $this->renderLatex($this->object->getQuestionForHTMLOutput()));
        }
        $questionoutput = $template->get();
 
        $solutiontemplate = new ilTemplate('tpl.il_as_tst_solution_output.html', true, true, 'components/ILIAS/TestQuestionPool');
        $solutiontemplate->setVariable('SOLUTION_OUTPUT', $questionoutput);
 
        if ($show_feedback) {
            $feedback = '';
 
            if (!$this->isTestPresentationContext()) {
                $fb = $this->getGenericFeedbackOutput((int) $active_id, $pass);
                $feedback .= strlen($fb) ? $fb : '';
            }
 
            if ($feedback !== '') {
                $cssClass = (
                    $this->hasCorrectSolution($active_id, $pass) ?
                    ilAssQuestionFeedback::CSS_CLASS_FEEDBACK_CORRECT : ilAssQuestionFeedback::CSS_CLASS_FEEDBACK_WRONG
                );
 
                $solutiontemplate->setVariable('ILC_FB_CSS_CLASS', $cssClass);
                $solutiontemplate->setVariable('FEEDBACK', ilLegacyFormElementsUtil::prepareTextareaOutput($feedback, true));
            }
        }
 
        if ($show_question_only) {
            return $solutiontemplate->get();
        }
 
        return $this->getILIASPage($solutiontemplate->get());
 
        // is this template still in use? it is not used at this point any longer!
        // $template = new ilTemplate("tpl.il_as_qpl_ordering_output_solution.html", TRUE, TRUE, "components/ILIAS/TestQuestionPool");
    }

References ilAssNestedOrderingElementsInputGUI\CONTEXT_CORRECT_SOLUTION_PRESENTATION.

saveCorrectionsFormProperties()

assOrderingQuestionGUI::saveCorrectionsFormProperties

(

ilPropertyFormGUI

$form

)

Parameters

ilPropertyFormGUI

$form

Reimplemented from assQuestionGUI.

Definition at line 785 of file class.assOrderingQuestionGUI.php.

                                                                          : void
    {
        $this->object->setPoints((float) str_replace(',', '.', $form->getInput('points')));
 
        $submittedElementList = $this->fetchSolutionListFromSubmittedForm($form);
 
        $curElementList = $this->object->getOrderingElementList();
 
        $newElementList = new ilAssOrderingElementList();
        $newElementList->setQuestionId($this->object->getId());
 
        foreach ($submittedElementList as $submittedElement) {
            if (!$curElementList->elementExistByRandomIdentifier($submittedElement->getRandomIdentifier())) {
                continue;
            }
 
            $curElement = $curElementList->getElementByRandomIdentifier($submittedElement->getRandomIdentifier());
 
            $curElement->setPosition($submittedElement->getPosition());
 
            if ($this->object->isOrderingTypeNested()) {
                $curElement->setIndentation($submittedElement->getIndentation());
            }
 
            $newElementList->addElement($curElement);
        }
 
        $this->object->setOrderingElementList($newElementList);
    }

References ilPropertyFormGUI\getInput(), and ILIAS\Repository\object().

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saveNesting()

assOrderingQuestionGUI::saveNesting

(

)

Definition at line 108 of file class.assOrderingQuestionGUI.php.

    {
        $form = $this->buildNestingForm();
        $form->setValuesByPost();
        if ($form->checkInput()) {
            $post = $this->request_data_collector->raw(self::F_NESTED_ORDER);
            $list = $this->object->getOrderingElementList();
 
            $ordered = [];
            foreach (array_keys($post[self::F_NESTED_ORDER_ORDER]) as $idx => $identifier) {
                $element_identifier = str_replace(self::F_NESTED_IDENTIFIER_PREFIX, '', $identifier);
                $element = $list->getElementByRandomIdentifier($element_identifier);
 
                $ordered[] = $element
                    ->withPosition($idx)
                    ->withIndentation($post[self::F_NESTED_ORDER_INDENT][$identifier]);
            }
 
            $list = $list->withElements($ordered);
            $this->object->setOrderingElementList($list);
            $this->tpl->setOnScreenMessage('success', $this->lng->txt('saved_successfully'), true);
        } else {
            $this->tpl->setOnScreenMessage('error', $this->lng->txt('form_input_not_valid'), true);
        }
 
        $this->editNesting();
    }

References $post, buildNestingForm(), editNesting(), and ILIAS\Repository\lng().

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supportsIntermediateSolutionOutput()

assOrderingQuestionGUI::supportsIntermediateSolutionOutput

(

)

Definition at line 416 of file class.assOrderingQuestionGUI.php.

    {
        return true;
    }

updateImageFiles()

assOrderingQuestionGUI::updateImageFiles ( )

protected

Definition at line 227 of file class.assOrderingQuestionGUI.php.

                                         : void
    {
        $element_list = $this->object->getOrderingElementList();
        $elements = [];
        foreach ($element_list->getElements() as $element) {
            if ($element->getContent() === '') {
                continue;
            }
            $filename = $this->object->updateImageFile(
                $element->getContent()
            );
 
            $elements[] = $element->withContent($filename);
        }
 
        $list = $this->object->getOrderingElementList()->withElements($elements);
        $this->object->setOrderingElementList($list);
    }

References $filename.

Referenced by writeQuestionSpecificPostData().

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uploadElementImage()

assOrderingQuestionGUI::uploadElementImage

(

)

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

                                        : void
    {
        $form = $this->buildEditForm();
        $form->setValuesByPost();
 
        $submitted_list = $this->fetchSolutionListFromSubmittedForm($form);
 
        $elements = [];
        foreach ($submitted_list->getElements() as $submitted_element) {
            if ($submitted_element->isImageUploadAvailable()) {
                $filename = $this->object->storeImageFile(
                    $submitted_element->getUploadImageFile(),
                    $submitted_element->getUploadImageName()
                );
 
                if (is_null($filename)) {
                    $this->tpl->setOnScreenMessage('failure', $this->lng->txt('file_no_valid_file_type'));
                } else {
                    $submitted_element = $submitted_element->withContent($filename);
                }
            }
 
            if ($submitted_element->isImageRemovalRequest()) {
                $this->object->dropImageFile($submitted_element->getContent());
                $submitted_element = $submitted_element->withContent('');
            }
 
            $elements[] = $submitted_element;
        }
 
        $list = $this->object->getOrderingElementList()->withElements($elements);
        $this->object->setOrderingElementList($list);
 
        $this->writeQuestionGenericPostData();
        $this->writeQuestionSpecificPostData($form);
 
        $this->editQuestion();
    }

References $filename, buildEditForm(), editQuestion(), fetchSolutionListFromSubmittedForm(), ILIAS\Repository\lng(), assQuestionGUI\writeQuestionGenericPostData(), and writeQuestionSpecificPostData().

Referenced by removeElementImage().

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writeAnswerSpecificPostData()

assOrderingQuestionGUI::writeAnswerSpecificPostData

(

ilPropertyFormGUI

$form

)

Extracts the answer specific values from the request and applies them to the data object.

Implements ilGuiAnswerScoringAdjustable.

Definition at line 246 of file class.assOrderingQuestionGUI.php.

                                                                        : void
    {
        $this->object->setOrderingElementList(
            $this->fetchSolutionListFromSubmittedForm($form)
        );
    }

References fetchSolutionListFromSubmittedForm().

Referenced by writePostData().

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writePostData()

assOrderingQuestionGUI::writePostData ( bool  $always = false )

protected

Evaluates a posted edit form and writes the form data in the question object.

Returns

integer A positive value, if one of the required fields wasn't set, else 0

Reimplemented from assQuestionGUI.

Definition at line 311 of file class.assOrderingQuestionGUI.php.

                                                          : int
    {
        $form = $this->buildEditForm();
        $form->setValuesByPost();
 
        if (!$form->checkInput()) {
            $this->renderEditForm($form);
            $this->addEditSubtabs(self::TAB_EDIT_QUESTION);
            return 1; // return 1 = something went wrong, no saving happened
        }
 
        $this->saveTaxonomyAssignments();
        $this->writeQuestionGenericPostData();
        $this->writeAnswerSpecificPostData($form);
        $this->writeQuestionSpecificPostData($form);
 
        $this->resetSavedPreviewSession();
 
        return 0; // return 0 = all fine, was saved either forced or validated
    }

References addEditSubtabs(), buildEditForm(), assQuestionGUI\renderEditForm(), assQuestionGUI\resetSavedPreviewSession(), assQuestionGUI\saveTaxonomyAssignments(), writeAnswerSpecificPostData(), assQuestionGUI\writeQuestionGenericPostData(), and writeQuestionSpecificPostData().

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writeQuestionSpecificPostData()

assOrderingQuestionGUI::writeQuestionSpecificPostData

(

ilPropertyFormGUI

$form

)

Extracts the question specific values from the request and applies them to the data object.

Implements ilGuiQuestionScoringAdjustable.

Definition at line 181 of file class.assOrderingQuestionGUI.php.

                                                                          : void
    {
        $thumb_size = $this->request_data_collector->int('thumb_geometry');
        if ($thumb_size !== 0
            && $thumb_size !== $this->object->getThumbSize()) {
            $this->object->setThumbSize($thumb_size);
            $this->updateImageFiles();
        }
 
        $this->object->setPoints($this->request_data_collector->float('points'));
 
        $use_nested = $this->request_data_collector->int(self::F_USE_NESTED) === 1;
        $this->object->setNestingType($use_nested);
    }

References ILIAS\Repository\object(), and updateImageFiles().

Referenced by uploadElementImage(), and writePostData().

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Field Documentation

$leveled_ordering

assOrderingQuestionGUI::$leveled_ordering = []

Definition at line 53 of file class.assOrderingQuestionGUI.php.

$object

assQuestion assOrderingQuestionGUI::$object

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

$old_ordering_depth

assOrderingQuestionGUI::$old_ordering_depth = []

Definition at line 52 of file class.assOrderingQuestionGUI.php.

CMD_EDIT_NESTING

const assOrderingQuestionGUI::CMD_EDIT_NESTING = 'editNesting'

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

CMD_SAVE_NESTING

const assOrderingQuestionGUI::CMD_SAVE_NESTING = 'saveNesting'

Definition at line 37 of file class.assOrderingQuestionGUI.php.

CMD_SWITCH_TO_PICTURESS

const assOrderingQuestionGUI::CMD_SWITCH_TO_PICTURESS = 'changeToPictures'

Definition at line 39 of file class.assOrderingQuestionGUI.php.

Referenced by ilAssOrderingQuestionAuthoringFormGUI\__construct(), and ilAssOrderingQuestionAuthoringFormGUI\addSpecificOrderingQuestionCommandButtons().

CMD_SWITCH_TO_TERMS

const assOrderingQuestionGUI::CMD_SWITCH_TO_TERMS = 'changeToText'

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

Referenced by ilAssOrderingQuestionAuthoringFormGUI\__construct(), and ilAssOrderingQuestionAuthoringFormGUI\addSpecificOrderingQuestionCommandButtons().

F_NESTED_IDENTIFIER_PREFIX

const assOrderingQuestionGUI::F_NESTED_IDENTIFIER_PREFIX = ilIdentifiedMultiValuesJsPositionIndexRemover::IDENTIFIER_INDICATOR_PREFIX

Definition at line 48 of file class.assOrderingQuestionGUI.php.

Referenced by ilAssNestedOrderingElementsInputGUI\addIdentifierToValues().

F_NESTED_ORDER

const assOrderingQuestionGUI::F_NESTED_ORDER = 'order_elems'

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

F_NESTED_ORDER_INDENT

const assOrderingQuestionGUI::F_NESTED_ORDER_INDENT = 'indentation'

Definition at line 47 of file class.assOrderingQuestionGUI.php.

F_NESTED_ORDER_ORDER

const assOrderingQuestionGUI::F_NESTED_ORDER_ORDER = 'content'

Definition at line 46 of file class.assOrderingQuestionGUI.php.

F_USE_NESTED

const assOrderingQuestionGUI::F_USE_NESTED = 'nested_answers'

Definition at line 44 of file class.assOrderingQuestionGUI.php.

TAB_EDIT_NESTING

const assOrderingQuestionGUI::TAB_EDIT_NESTING = 'edit_nesting'

Definition at line 42 of file class.assOrderingQuestionGUI.php.

TAB_EDIT_QUESTION

const assOrderingQuestionGUI::TAB_EDIT_QUESTION = 'edit_question'

Definition at line 41 of file class.assOrderingQuestionGUI.php.

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

• components/ILIAS/TestQuestionPool/classes/class.assOrderingQuestionGUI.php