assErrorTextGUI 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 assErrorTextGUI:

Collaboration diagram for assErrorTextGUI:

Public Member Functions
	__construct ($id=-1)
	writeAnswerSpecificPostData (ilPropertyFormGUI $form)
	Extracts the answer specific values from the request and applies them to the data object. More...
	writeQuestionSpecificPostData (ilPropertyFormGUI $form)
	Extracts the question specific values from the request and applies them to the data object. More...
	editQuestion (bool $checkonly=false, ?bool $is_save_cmd=null)
	populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
	populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
	analyze ()
	Parse the error text. 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)
	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 $user_solution)
	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...
	getAggregatedAnswersView (array $relevant_answers)
	Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface. More...
	getAnswersFrequency ($relevant_answers, $question_index)
	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 ()
	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...

Protected Member Functions
	writePostData (bool $always=false)
	{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 } More...
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
	restructurePostDataForSaving (array $post)
	generateQuestionOutput ($selections, $show_question_only)
	getUsersSolutionFromPreviewOrDatabase (int $active_id=0, ?int $pass=null)

Private Attributes
const	DEFAULT_POINTS_WRONG = -1
ilTabsGUI	$tabs

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...
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 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 The assErrorTextGUI class encapsulates the GUI representation for error text 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

Version

$Id$

@ilctrl_iscalledby assErrorTextGUI: ilObjQuestionPoolGUI @ilCtrl_Calls assErrorTextGUI: ilFormPropertyDispatchGUI

Definition at line 33 of file class.assErrorTextGUI.php.

Constructor & Destructor Documentation

__construct()

assErrorTextGUI::__construct

(

$id = -1

)

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

    {
        global $DIC;
        $this->tabs = $DIC->tabs();
 
        parent::__construct();
        $this->object = new assErrorText();
        $this->setErrorMessage($this->lng->txt("msg_form_save_error"));
        if ($id >= 0) {
            $this->object->loadFromDb($id);
        }
    }

References $DIC, $id, ILIAS\GlobalScreen\Provider\__construct(), ILIAS\Repository\lng(), assQuestionGUI\setErrorMessage(), and ILIAS\Repository\tabs().

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Member Function Documentation

analyze()

assErrorTextGUI::analyze

(

)

Parse the error text.

Definition at line 218 of file class.assErrorTextGUI.php.

                             : void
    {
        $this->setAdditionalContentEditingModeFromPost();
        $this->writePostData(true);
        $this->saveTaxonomyAssignments();
        $this->object->setErrorsFromParsedErrorText();
        $this->tabs->activateTab('edit_question');
        $this->editQuestion();
    }

References ILIAS\Repository\tabs().

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editQuestion()

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

Reimplemented from assQuestionGUI.

Definition at line 112 of file class.assErrorTextGUI.php.

     : bool {
        $save = $is_save_cmd ?? $this->isSaveCommand();
 
        $form = new ilPropertyFormGUI();
        $this->editForm = $form;
 
        $form->setFormAction($this->ctrl->getFormAction($this));
        $form->setTitle($this->outQuestionType());
        $form->setMultipart(false);
        $form->setTableWidth("100%");
        $form->setId("orderinghorizontal");
 
        $this->addBasicQuestionFormProperties($form);
 
        $this->populateQuestionSpecificFormPart($form);
 
        if (count($this->object->getErrorData()) || $checkonly) {
            $this->populateAnswerSpecificFormPart($form);
        }
 
        $this->populateTaxonomyFormSection($form);
 
        $form->addCommandButton("analyze", $this->lng->txt('analyze_errortext'));
        $this->addQuestionFormCommandButtons($form);
 
        $errors = false;
 
        if ($save) {
            $form->setValuesByPost();
            $errors = !$form->checkInput();
            $form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
            if ($errors) {
                $checkonly = false;
            }
        }
 
        if (!$checkonly) {
            $this->renderEditForm($form);
        }
        return $errors;
    }

Referenced by writePostData().

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generateQuestionOutput()

assErrorTextGUI::generateQuestionOutput (   $selections,   $show_question_only  )

private

Definition at line 369 of file class.assErrorTextGUI.php.

                                                                             : string
    {
        $template = new ilTemplate("tpl.il_as_qpl_errortext_output.html", true, true, "components/ILIAS/TestQuestionPool");
 
        if ($this->object->getTextSize() >= 10) {
            $template->setVariable("STYLE", " style=\"font-size: " . $this->object->getTextSize() . "%;\"");
        }
        $template->setVariable("QUESTIONTEXT", $this->renderLatex($this->object->getQuestionForHTMLOutput()));
        $errortext = $this->object->assembleErrorTextOutput($selections);
        if ($this->getTargetGuiClass() !== null) {
            $this->ctrl->setParameterByClass($this->getTargetGuiClass(), 'errorvalue', '');
        }
        $template->setVariable("ERRORTEXT", $errortext);
        $template->setVariable("ERRORTEXT_ID", "qst_" . $this->object->getId());
        $template->setVariable("ERRORTEXT_VALUE", join(',', $selections['user']));
 
        $this->tpl->addOnLoadCode('il.test.player.errortext.init()');
        $this->tpl->addJavascript('assets/js/errortext.js');
        $questionoutput = $template->get();
 
        if ($show_question_only) {
            return $questionoutput;
        }
 
        return $this->getILIASPage($questionoutput);
    }

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

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getAfterParticipationSuppressionAnswerPostVars()

assErrorTextGUI::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 447 of file class.assErrorTextGUI.php.

                                                                    : array
    {
        return [];
    }

getAfterParticipationSuppressionQuestionPostVars()

assErrorTextGUI::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 461 of file class.assErrorTextGUI.php.

                                                                      : array
    {
        return [];
    }

getAggregatedAnswersView()

assErrorTextGUI::getAggregatedAnswersView

(

array

$relevant_answers

)

Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface.

Parameters

array

$relevant_answers

Returns

string

Definition at line 472 of file class.assErrorTextGUI.php.

                                                                     : string
    {
        $errortext = $this->object->getErrorText();
 
        $passdata = []; // Regroup answers into units of passes.
        foreach ($relevant_answers as $answer_chosen) {
            $passdata[$answer_chosen['active_fi'] . '-' . $answer_chosen['pass']][$answer_chosen['value2']][] = $answer_chosen['value1'];
        }
 
        $html = '';
        foreach ($passdata as $key => $pass) {
            $passdata[$key] = $this->object->createErrorTextOutput($pass);
            $html .= $passdata[$key] . '<hr /><br />';
        }
 
        return $html;
    }

getAnswersFrequency()

assErrorTextGUI::getAnswersFrequency	(		$relevant_answers,
			$question_index
	)

Reimplemented from assQuestionGUI.

Definition at line 490 of file class.assErrorTextGUI.php.

                                                                           : array
    {
        $answers_by_active_and_pass = [];
 
        foreach ($relevant_answers as $row) {
            $key = $row['active_fi'] . ':' . $row['pass'];
 
            if (!isset($answers_by_active_and_pass[$key])) {
                $answers_by_active_and_pass[$key] = ['user' => []];
            }
 
            $answers_by_active_and_pass[$key]['user'][] = $row['value1'];
        }
 
        $answers = [];
 
        foreach ($answers_by_active_and_pass as $answer) {
            $error_text = '<div class="errortext">' . $this->object->assembleErrorTextOutput($answer) . '</div>';
            $error_text_hashed = md5($error_text);
 
            if (!isset($answers[$error_text_hashed])) {
                $answers[$error_text_hashed] = [
                    'answer' => $error_text, 'frequency' => 0
                ];
            }
 
            $answers[$error_text_hashed]['frequency']++;
        }
 
        return array_values($answers);
    }

getPreview()

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

Reimplemented from assQuestionGUI.

Definition at line 339 of file class.assErrorTextGUI.php.

     : string {
        $selections = [
            'user' => $this->getUsersSolutionFromPreviewOrDatabase()
         ];
 
        return $this->generateQuestionOutput($selections, $show_question_only);
    }

getSolutionOutput()

assErrorTextGUI::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 228 of file class.assErrorTextGUI.php.

     : string {
        $user_solutions = $this->getUsersSolutionFromPreviewOrDatabase($active_id, $pass);
        return $this->renderSolutionOutput(
            $user_solutions,
            $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()

assErrorTextGUI::getSpecificFeedbackOutput

(

array

$userSolution

)

Returns the answer specific feedback for the question.

Parameters

array

$userSolution

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

Reimplemented from assQuestionGUI.

Definition at line 414 of file class.assErrorTextGUI.php.

                                                                   : string
    {
        if (!$this->object->feedbackOBJ->specificAnswerFeedbackExists()) {
            return '';
        }
 
        $feedback = '<table class="test_specific_feedback"><tbody>';
        $elements = $this->object->getErrorData();
        foreach ($elements as $index => $element) {
            $feedback .= '<tr>';
            $feedback .= '<td class="text-nowrap">' . $index . '. ' . $element->getTextWrong() . ':</td>';
            $feedback .= '<td>' . $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
                $this->object->getId(),
                0,
                $index
            ) . '</td>';
 
            $feedback .= '</tr>';
        }
        $feedback .= '</tbody></table>';
 
        return $this->renderLatex(ilLegacyFormElementsUtil::prepareTextareaOutput($feedback, true));
    }

References ILIAS\Repository\object(), and ilLegacyFormElementsUtil\prepareTextareaOutput().

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getTestOutput()

assErrorTextGUI::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 350 of file class.assErrorTextGUI.php.

     : string {
        $selections = [
            'user' => $this->getUsersSolutionFromPreviewOrDatabase($active_id, $pass)
         ];
 
        return $this->outQuestionPage(
            '',
            $is_question_postponed,
            $active_id,
            $this->generateQuestionOutput($selections, true)
        );
    }

getUsersSolutionFromPreviewOrDatabase()

assErrorTextGUI::getUsersSolutionFromPreviewOrDatabase ( int  $active_id = 0, ?int  $pass = null  )

private

Definition at line 396 of file class.assErrorTextGUI.php.

                                                                                                 : array
    {
        if (is_object($this->getPreviewSession())) {
            return (array) $this->getPreviewSession()->getParticipantsSolution();
        }
 
        if ($active_id > 0) {
            $selections = [];
            $solutions = $this->object->getSolutionValues($active_id, $pass ?? 0, true);
            foreach ($solutions as $solution) {
                $selections[] = $solution['value1'];
            }
            return $selections;
        }
 
        return [];
    }

populateAnswerSpecificFormPart()

assErrorTextGUI::populateAnswerSpecificFormPart

(

ilPropertyFormGUI

$form

)

Parameters

ilPropertyFormGUI

$form

Returns

ilPropertyFormGUI

Implements ilGuiAnswerScoringAdjustable.

Definition at line 161 of file class.assErrorTextGUI.php.

                                                                           : ilPropertyFormGUI
    {
        $header = new ilFormSectionHeaderGUI();
        $header->setTitle($this->lng->txt("errors_section"));
        $form->addItem($header);
 
        $errordata = new ilErrorTextWizardInputGUI($this->lng->txt("errors"), "errordata");
        $errordata->setKeyName($this->lng->txt('text_wrong'));
        $errordata->setValueName($this->lng->txt('text_correct'));
        $errordata->setValues($this->object->getErrorData());
        $form->addItem($errordata);
 
        // points for wrong selection
        $points_wrong = new ilNumberInputGUI($this->lng->txt("points_wrong"), "points_wrong");
        $points_wrong->allowDecimals(true);
        $points_wrong->setMaxValue(0);
        $points_wrong->setMaxvalueShouldBeLess(true);
        $points_wrong->setValue($this->object->getPointsWrong());
        $points_wrong->setInfo($this->lng->txt("points_wrong_info"));
        $points_wrong->setSize(6);
        $points_wrong->setRequired(true);
        $form->addItem($points_wrong);
        return $form;
    }

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

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populateCorrectionsFormProperties()

assErrorTextGUI::populateCorrectionsFormProperties

(

ilPropertyFormGUI

$form

)

Reimplemented from assQuestionGUI.

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

                                                                              : void
    {
        $errordata = new ilAssErrorTextCorrectionsInputGUI($this->lng->txt('errors'), 'errordata');
        $errordata->setKeyName($this->lng->txt('text_wrong'));
        $errordata->setValueName($this->lng->txt('text_correct'));
        $errordata->setValues($this->object->getErrorData());
        $form->addItem($errordata);
 
        // points for wrong selection
        $points_wrong = new ilNumberInputGUI($this->lng->txt('points_wrong'), 'points_wrong');
        $points_wrong->allowDecimals(true);
        $points_wrong->setMaxValue(0);
        $points_wrong->setMaxvalueShouldBeLess(true);
        $points_wrong->setValue($this->object->getPointsWrong());
        $points_wrong->setInfo($this->lng->txt('points_wrong_info'));
        $points_wrong->setSize(6);
        $points_wrong->setRequired(true);
        $form->addItem($points_wrong);
    }

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

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populateQuestionSpecificFormPart()

assErrorTextGUI::populateQuestionSpecificFormPart

(

ilPropertyFormGUI

$form

)

Parameters

$form

ilPropertyFormGUI

Returns

ilPropertyFormGUI

Implements ilGuiQuestionScoringAdjustable.

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

                                                                             : ilPropertyFormGUI
    {
        // errortext
        $errortext = new ilTextAreaInputGUI($this->lng->txt("errortext"), "errortext");
        $errortext->setValue($this->object->getErrorText());
        $errortext->setRequired(true);
        $errortext->setInfo($this->lng->txt("errortext_info"));
        $errortext->setRows(10);
        $errortext->setCols(80);
        $form->addItem($errortext);
 
        if (!$this->object->getSelfAssessmentEditingMode()) {
            // textsize
            $textsize = new ilNumberInputGUI($this->lng->txt("textsize"), "textsize");
            $textsize->setValue($this->object->getTextSize() ?? 100.0);
            $textsize->setInfo($this->lng->txt("textsize_errortext_info"));
            $textsize->setSize(6);
            $textsize->setSuffix("%");
            $textsize->setMinValue(10);
            $textsize->setRequired(true);
            $form->addItem($textsize);
        }
        return $form;
    }

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

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renderSolutionOutput()

assErrorTextGUI::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 257 of file class.assErrorTextGUI.php.

     : ?string {
        $template = new ilTemplate("tpl.il_as_qpl_errortext_output_solution.html", true, true, "components/ILIAS/TestQuestionPool");
 
        $selections = [
            'user' => $user_solutions ?
                $user_solutions :
                $this->getUsersSolutionFromPreviewOrDatabase($active_id, $pass)
        ];
        $selections['best'] = $this->object->getBestSelection();
 
        $reached_points = $this->object->getPoints();
        if ($active_id > 0 && !$show_correct_solution) {
            $reached_points = $this->object->getReachedPoints($active_id, $pass);
        }
 
        if ($result_output === true) {
            $resulttext = ($reached_points == 1) ? "(%s " . $this->lng->txt("point") . ")" : "(%s " . $this->lng->txt("points") . ")";
            $template->setVariable("RESULT_OUTPUT", sprintf($resulttext, $reached_points));
        }
 
        if ($this->object->getTextSize() >= 10) {
            $template->setVariable("STYLE", " style=\"font-size: " . $this->object->getTextSize() . "%;\"");
        }
 
        if ($show_question_text === true) {
            $template->setVariable("QUESTIONTEXT", $this->renderLatex($this->object->getQuestionForHTMLOutput()));
        }
 
        $correctness_icons = [
            'correct' => $this->generateCorrectnessIconsForCorrectness(self::CORRECTNESS_OK),
            'not_correct' => $this->generateCorrectnessIconsForCorrectness(self::CORRECTNESS_NOT_OK)
        ];
        $errortext = $this->object->assembleErrorTextOutput($selections, $graphical_output, $show_correct_solution, false, $correctness_icons);
 
        $template->setVariable("ERRORTEXT", $errortext);
        $questionoutput = $template->get();
 
        $solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html", true, true, "components/ILIAS/TestQuestionPool");
 
        $feedback = '';
        if ($show_feedback) {
            if (!$this->isTestPresentationContext()) {
                $fb = $this->getGenericFeedbackOutput($active_id, $pass);
                $feedback .= mb_strlen($fb) ? $fb : '';
            }
 
            $fb = $this->getSpecificFeedbackOutput([]);
            $feedback .= mb_strlen($fb) ? $fb : '';
        }
        if (mb_strlen($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));
        }
 
        $solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
 
        $solutionoutput = $solutiontemplate->get();
        if (!$show_question_only) {
            // get page object output
            $solutionoutput = $this->getILIASPage($solutionoutput);
        }
        return $solutionoutput;
    }

restructurePostDataForSaving()

assErrorTextGUI::restructurePostDataForSaving ( array  $post )

private

Definition at line 75 of file class.assErrorTextGUI.php.

                                                              : array
    {
        $keys = $post['key'] ?? [];
        $restructured_array = [];
        foreach ($keys as $key => $text_wrong) {
            $restructured_array[] = new assAnswerErrorText(
                $text_wrong,
                $post['value'][$key],
                (float) str_replace(',', '.', $post['points'][$key])
            );
        }
        return $restructured_array;
    }

References $post.

Referenced by writeAnswerSpecificPostData().

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saveCorrectionsFormProperties()

assErrorTextGUI::saveCorrectionsFormProperties

(

ilPropertyFormGUI

$form

)

Parameters

ilPropertyFormGUI

$form

Reimplemented from assQuestionGUI.

Definition at line 545 of file class.assErrorTextGUI.php.

                                                                          : void
    {
        $existing_errordata = $this->object->getErrorData();
        $this->object->flushErrorData();
        $new_errordata = $this->request_data_collector->raw('errordata');
        $errordata = [];
        foreach ($new_errordata['points'] as $index => $points) {
            $errordata[$index] = $existing_errordata[$index]->withPoints(
                (float) str_replace(',', '.', $points)
            );
        }
        $this->object->setErrorData($errordata);
        $this->object->setPointsWrong((float) str_replace(',', '.', $form->getInput('points_wrong')));
    }

References ilPropertyFormGUI\getInput().

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writeAnswerSpecificPostData()

assErrorTextGUI::writeAnswerSpecificPostData

(

ilPropertyFormGUI

$form

)

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

Implements ilGuiAnswerScoringAdjustable.

Definition at line 68 of file class.assErrorTextGUI.php.

                                                                        : void
    {
        $data = $this->restructurePostDataForSaving($this->request_data_collector->raw('errordata') ?? []);
        $this->object->setErrorData($data);
        $this->object->removeErrorDataWithoutPosition();
    }

References $data, and restructurePostDataForSaving().

Referenced by writePostData().

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writePostData()

assErrorTextGUI::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 55 of file class.assErrorTextGUI.php.

                                                          : int
    {
        $hasErrors = (!$always) ? $this->editQuestion(true) : false;
        if (!$hasErrors) {
            $this->writeQuestionGenericPostData();
            $this->writeQuestionSpecificPostData(new ilPropertyFormGUI());
            $this->writeAnswerSpecificPostData(new ilPropertyFormGUI());
            $this->saveTaxonomyAssignments();
            return 0;
        }
        return 1;
    }

References editQuestion(), assQuestionGUI\saveTaxonomyAssignments(), writeAnswerSpecificPostData(), assQuestionGUI\writeQuestionGenericPostData(), and writeQuestionSpecificPostData().

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writeQuestionSpecificPostData()

assErrorTextGUI::writeQuestionSpecificPostData

(

ilPropertyFormGUI

$form

)

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

Implements ilGuiQuestionScoringAdjustable.

Definition at line 89 of file class.assErrorTextGUI.php.

                                                                          : void
    {
        $this->object->setQuestion(
            $this->request_data_collector->string('question')
        );
 
        $this->object->setErrorText(
            $this->request_data_collector->raw('errortext')
        );
 
        $this->object->parseErrorText();
 
        $this->object->setPointsWrong(
            $this->request_data_collector->float('points_wrong') ?? self::DEFAULT_POINTS_WRONG
        );
 
        if (!$this->object->getSelfAssessmentEditingMode()) {
            $this->object->setTextSize(
                $this->request_data_collector->float('textsize')
            );
        }
    }

References ILIAS\Repository\object().

Referenced by writePostData().

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Field Documentation

$tabs

ilTabsGUI assErrorTextGUI::$tabs

private

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

DEFAULT_POINTS_WRONG

const assErrorTextGUI::DEFAULT_POINTS_WRONG = -1

private

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

---

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

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