ILIAS  release_10 Revision v10.1-43-ga1241a92c2f
Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions | Private Attributes
assMultipleChoiceGUI 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 assMultipleChoiceGUI:
+ Collaboration diagram for assMultipleChoiceGUI:

Public Member Functions

 __construct ($id=-1)
 assMultipleChoiceGUI constructor More...
 
 hasInlineFeedback ()
 
 editQuestion (bool $checkonly=false, ?bool $is_save_cmd=null)
 
 addBasicQuestionFormProperties (ilPropertyFormGUI $form)
 
 uploadchoice ()
 
 removeimagechoice ()
 
 addchoice ()
 
 removechoice ()
 
 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)
 
 isUseEmptySolutionInputChecked ()
 
 setUseEmptySolutionInputChecked ($useEmptySolutionInputChecked)
 
 getPresentationJavascripts ()
 
 getChoiceKeys ()
 Create the key index numbers for the array of choices. More...
 
 getSpecificFeedbackOutput (array $userSolution)
 
 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...
 
 populateQuestionSpecificFormPart (\ilPropertyFormGUI $form, bool $is_singleline=false)
 
 populateAnswerSpecificFormPart (\ilPropertyFormGUI $form, bool $is_singleline=false)
 
 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)
 
 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 ()
 
 showHints ()
 
 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)
 
- Public Member Functions inherited from ilGuiQuestionScoringAdjustable
 populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
 Adds the question specific forms parts to a question property form gui. More...
 
- Public Member Functions inherited from ilGuiAnswerScoringAdjustable
 populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
 Adds the answer specific form parts to a question property form gui. More...
 

Protected Member Functions

 writePostData (bool $always=false)
 {} More...
 
 getEditAnswersSingleLine (bool $checkonly=false)
 Get the single/multiline editing of answers. More...
 
 getUseUnchangedAnswerCheckboxHtml ()
 
 buildEditForm (bool $is_singleline=true)
 
- 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_QuestionHints (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)
 
 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 ()
 

Protected Attributes

 $useEmptySolutionInputChecked = false
 
- 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
 

Private Member Functions

 aggregateAnswers ($relevant_answers_chosen, $answers_defined_on_question)
 
 populateSpecificFeedbackInline ($user_solution, $answer_id, $template)
 

Private Attributes

bool $rebuild_thumbnails = false
 

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'
 

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 Multiple choice question GUI representation

The assMultipleChoiceGUI class encapsulates the GUI representation for multiple choice 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
$Id$

\ assMultipleChoiceGUI: ilFormPropertyDispatchGUI

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

Constructor & Destructor Documentation

◆ __construct()

assMultipleChoiceGUI::__construct (   $id = -1)

assMultipleChoiceGUI constructor

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

Parameters
integer$idThe database id of a multiple choice question object public

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

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

46  {
47  parent::__construct();
48  $this->object = new assMultipleChoice();
49  if ($id >= 0) {
50  $this->object->loadFromDb($id);
51  }
52  }
assMultipleChoice
Class for multiple choice tests.
Definition: class.assMultipleChoice.php:42
$id
$id
plugin.php for ilComponentBuildPluginInfoObjectiveTest::testAddPlugins
Definition: plugin.php:24
ILIAS\GlobalScreen\Provider\__construct
__construct(Container $dic, ilPlugin $plugin)
Definition: PluginProviderHelper.php:37
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Member Function Documentation

◆ addBasicQuestionFormProperties()

assMultipleChoiceGUI::addBasicQuestionFormProperties ( ilPropertyFormGUI  $form)

Definition at line 163 of file class.assMultipleChoiceGUI.php.

References ilPropertyFormGUI\getItemByPostVar().

Referenced by buildEditForm().

163  : void
164  {
165  parent::addBasicQuestionFormProperties($form);
166  $form->getItemByPostVar('question')->setInitialRteWidth('100');
167  }
ilPropertyFormGUI\getItemByPostVar
getItemByPostVar(string $a_post_var)
Definition: class.ilPropertyFormGUI.php:250
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◆ addchoice()

assMultipleChoiceGUI::addchoice ( )

Definition at line 184 of file class.assMultipleChoiceGUI.php.

References editQuestion(), and writePostData().

184  : void
185  {
186  $this->writePostData(true);
187  $position = $this->request_data_collector->getCmdIndex('addchoice');
188  $this->object->addAnswer("", 0, $position + 1);
189  $this->editQuestion();
190  }
assMultipleChoiceGUI\editQuestion
editQuestion(bool $checkonly=false, ?bool $is_save_cmd=null)
Definition: class.assMultipleChoiceGUI.php:107
assMultipleChoiceGUI\writePostData
writePostData(bool $always=false)
{}
Definition: class.assMultipleChoiceGUI.php:65
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◆ aggregateAnswers()

assMultipleChoiceGUI::aggregateAnswers (   $relevant_answers_chosen,
  $answers_defined_on_question 
)
private

Definition at line 881 of file class.assMultipleChoiceGUI.php.

Referenced by getAnswersFrequency().

881  : array
882  {
883  $aggregate = [];
884  foreach ($answers_defined_on_question as $answer) {
885  $aggregated_info_for_answer = [];
886  $aggregated_info_for_answer['answertext'] = $answer->getAnswerText();
887  $aggregated_info_for_answer['count_checked'] = 0;
888 
889  foreach ($relevant_answers_chosen as $relevant_answer) {
890  if ($relevant_answer['value1'] == $answer->getOrder()) {
891  $aggregated_info_for_answer['count_checked']++;
892  }
893  }
894  $aggregated_info_for_answer['count_unchecked'] =
895  ceil(count($relevant_answers_chosen) / count($answers_defined_on_question))
896  - $aggregated_info_for_answer['count_checked'];
897 
898  $aggregate[] = $aggregated_info_for_answer;
899  }
900  return $aggregate;
901  }
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◆ buildEditForm()

assMultipleChoiceGUI::buildEditForm ( bool  $is_singleline = true)
protected
Returns
ilPropertyFormGUI

Definition at line 948 of file class.assMultipleChoiceGUI.php.

References addBasicQuestionFormProperties(), assQuestionGUI\addQuestionFormCommandButtons(), ILIAS\Repository\ctrl(), assQuestionGUI\outQuestionType(), populateAnswerSpecificFormPart(), populateQuestionSpecificFormPart(), assQuestionGUI\populateTaxonomyFormSection(), ilFormGUI\setFormAction(), ilFormGUI\setId(), ilPropertyFormGUI\setTableWidth(), and ilPropertyFormGUI\setTitle().

948  : ilPropertyFormGUI
949  {
950  $form = new ilPropertyFormGUI();
951  $form->setFormAction($this->ctrl->getFormAction($this));
952  $form->setTitle($this->outQuestionType());
953  $form->setTableWidth("100%");
954  $form->setId("assmultiplechoice");
955 
956  $this->addBasicQuestionFormProperties($form);
957  $this->populateQuestionSpecificFormPart($form, $is_singleline);
958  $this->populateAnswerSpecificFormPart($form, $is_singleline);
959  $this->populateTaxonomyFormSection($form);
960  $this->addQuestionFormCommandButtons($form);
961  return $form;
962  }
assMultipleChoiceGUI\populateQuestionSpecificFormPart
populateQuestionSpecificFormPart(\ilPropertyFormGUI $form, bool $is_singleline=false)
Definition: class.assMultipleChoiceGUI.php:776
assMultipleChoiceGUI\populateAnswerSpecificFormPart
populateAnswerSpecificFormPart(\ilPropertyFormGUI $form, bool $is_singleline=false)
Definition: class.assMultipleChoiceGUI.php:829
assQuestionGUI\populateTaxonomyFormSection
populateTaxonomyFormSection(ilPropertyFormGUI $form)
Definition: class.assQuestionGUI.php:971
assQuestionGUI\addQuestionFormCommandButtons
addQuestionFormCommandButtons(ilPropertyFormGUI $form)
Definition: class.assQuestionGUI.php:843
assMultipleChoiceGUI\addBasicQuestionFormProperties
addBasicQuestionFormProperties(ilPropertyFormGUI $form)
Definition: class.assMultipleChoiceGUI.php:163
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◆ editQuestion()

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

Definition at line 107 of file class.assMultipleChoiceGUI.php.

References assQuestionGUI\buildEditForm(), getEditAnswersSingleLine(), ilPropertyFormGUI\getItemByPostVar(), assQuestionGUI\isSaveCommand(), ILIAS\Repository\lng(), and assQuestionGUI\renderEditForm().

Referenced by addchoice(), removechoice(), removeimagechoice(), uploadchoice(), and writePostData().

110  : bool {
111  $save = $is_save_cmd ?? $this->isSaveCommand();
112 
113  $is_singleline = $this->getEditAnswersSingleLine($checkonly);
114 
115  $form = $this->buildEditForm($is_singleline);
116 
117  if ($is_singleline) {
118  $form->setMultipart(true);
119  } else {
120  $form->setMultipart(false);
121  }
122 
123  $errors = false;
124 
125  if ($save) {
126  $form->getItemByPostVar('selection_limit')->setMaxValue(count($this->request_data_collector->raw('choice')['answer'] ?? []));
127 
128  $form->setValuesByPost();
129  $errors = !$this->checkMaxPointsNotNegative($form) || !$form->checkInput();
130  if ($errors) {
131  $checkonly = false;
132  }
133  }
134 
135  if (!$checkonly) {
136  $this->renderEditForm($form);
137  }
138  return $errors;
139  }
assMultipleChoiceGUI\getEditAnswersSingleLine
getEditAnswersSingleLine(bool $checkonly=false)
Get the single/multiline editing of answers.
Definition: class.assMultipleChoiceGUI.php:88
assQuestionGUI\renderEditForm
renderEditForm(ilPropertyFormGUI $form)
Definition: class.assQuestionGUI.php:619
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◆ getAfterParticipationSuppressionAnswerPostVars()

assMultipleChoiceGUI::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 862 of file class.assMultipleChoiceGUI.php.

862  : array
863  {
864  return [];
865  }

◆ getAfterParticipationSuppressionQuestionPostVars()

assMultipleChoiceGUI::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 876 of file class.assMultipleChoiceGUI.php.

876  : array
877  {
878  return [];
879  }

◆ getAnswersFrequency()

assMultipleChoiceGUI::getAnswersFrequency (   $relevantAnswers,
  $questionIndex 
)

Definition at line 964 of file class.assMultipleChoiceGUI.php.

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

964  : array
965  {
966  $agg = $this->aggregateAnswers($relevantAnswers, $this->object->getAnswers());
967 
968  $answers = [];
969 
970  foreach ($agg as $ans) {
971  $answers[] = [
972  'answer' => $ans['answertext'],
973  'frequency' => $ans['count_checked']
974  ];
975  }
976 
977  return $answers;
978  }
assMultipleChoiceGUI\aggregateAnswers
aggregateAnswers($relevant_answers_chosen, $answers_defined_on_question)
Definition: class.assMultipleChoiceGUI.php:881
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◆ getChoiceKeys()

assMultipleChoiceGUI::getChoiceKeys ( )

Create the key index numbers for the array of choices.

Returns
array

Definition at line 662 of file class.assMultipleChoiceGUI.php.

References ILIAS\Repository\object().

Referenced by getPreview(), getTestOutput(), and renderSolutionOutput().

662  : array
663  {
664  $choice_keys = array_keys($this->object->answers);
665 
666  if ($this->object->getShuffle()) {
667  $choice_keys = $this->object->getShuffler()->transform($choice_keys);
668  }
669 
670  return $choice_keys;
671  }
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◆ getEditAnswersSingleLine()

assMultipleChoiceGUI::getEditAnswersSingleLine ( bool  $checkonly = false)
protected

Get the single/multiline editing of answers.

  • The settings of an already saved question is preferred
  • A new question will use the setting of the last edited question by the user
    Parameters
    bool$checkonlyget the setting for checking a POST
    Returns
    bool

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

References ILIAS\Repository\object().

Referenced by editQuestion(), and writePostData().

88  : bool
89  {
90  if ($this->object->getSelfAssessmentEditingMode()) {
91  return $this->object->isSingleline();
92  }
93 
94  if ($checkonly) {
95  return $this->request_data_collector->int('types') === 0;
96  }
97 
98  if (empty($this->object->getLastChange())
99  && !$this->request_data_collector->isset('types')) {
100  // a new question is edited
101  return $this->object->getMultilineAnswerSetting() === 0;
102  }
103  // a saved question is edited
104  return $this->object->isSingleline();
105  }
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◆ getPresentationJavascripts()

assMultipleChoiceGUI::getPresentationJavascripts ( )

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

652  : array
653  {
654  return ['assets/js/ilAssMultipleChoice.js'];
655  }

◆ getPreview()

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

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

References assQuestionGUI\buildFocusAnchorHtml(), getChoiceKeys(), assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), assQuestionGUI\getPreviewSession(), hasInlineFeedback(), ILIAS\Repository\lng(), ILIAS\Repository\object(), populateSpecificFeedbackInline(), ilLegacyFormElementsUtil\prepareFormOutput(), and ilLegacyFormElementsUtil\prepareTextareaOutput().

433  : string {
434  $user_solution = is_object($this->getPreviewSession()) ? (array) $this->getPreviewSession()->getParticipantsSolution() : [];
435  // shuffle output
436  $keys = $this->getChoiceKeys();
437 
438  $this->tpl->addOnLoadCode('ilAssMultipleChoiceCharCounterInit();');
439  $template = new ilTemplate("tpl.il_as_qpl_mc_mr_output.html", true, true, "components/ILIAS/TestQuestionPool");
440  foreach ($keys as $answer_id) {
441  $answer = $this->object->answers[$answer_id];
442  if ($answer->hasImage()) {
443  if ($this->object->getThumbSize()) {
444  $template->setCurrentBlock("preview");
445  $template->setVariable("URL_PREVIEW", $this->object->getImagePathWeb() . $answer->getImage());
446  $template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
447  $template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('media/enlarge.svg'));
448  $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getImage());
449  list($width, $height, $type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
450  $alt = $answer->getImage();
451  if (strlen($answer->getAnswertext())) {
452  $alt = $answer->getAnswertext();
453  }
454  $alt = preg_replace("/<[^>]*?>/", "", $alt);
455  $template->setVariable("ANSWER_IMAGE_ALT", ilLegacyFormElementsUtil::prepareFormOutput($alt));
456  $template->setVariable("ANSWER_IMAGE_TITLE", ilLegacyFormElementsUtil::prepareFormOutput($alt));
457  $template->parseCurrentBlock();
458  } else {
459  $template->setCurrentBlock("answer_image");
460  $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $answer->getImage());
461  list($width, $height, $type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
462  $alt = $answer->getImage();
463  if (strlen($answer->getAnswertext())) {
464  $alt = $answer->getAnswertext();
465  }
466  $alt = preg_replace("/<[^>]*?>/", "", $alt);
467  $template->setVariable("ATTR", $attr);
468  $template->setVariable("ANSWER_IMAGE_ALT", ilLegacyFormElementsUtil::prepareFormOutput($alt));
469  $template->setVariable("ANSWER_IMAGE_TITLE", ilLegacyFormElementsUtil::prepareFormOutput($alt));
470  $template->parseCurrentBlock();
471  }
472  }
473 
474  if ($show_inline_feedback) {
475  $this->populateSpecificFeedbackInline($user_solution, $answer_id, $template);
476  }
477 
478  $template->setCurrentBlock("answer_row");
479  $template->setVariable("QID", $this->object->getId());
480  $template->setVariable("ANSWER_ID", $answer_id);
481  $template->setVariable("ANSWER_TEXT", ilLegacyFormElementsUtil::prepareTextareaOutput($answer->getAnswertext(), true));
482  foreach ($user_solution as $mc_solution) {
483  if ((string) $mc_solution === (string) $answer_id) {
484  $template->setVariable("CHECKED_ANSWER", " checked=\"checked\"");
485  }
486  }
487  $template->parseCurrentBlock();
488  }
489  if ($this->object->getSelectionLimit()) {
490  $template->setVariable('SELECTION_LIMIT_HINT', sprintf(
491  $this->lng->txt('ass_mc_sel_lim_hint'),
492  $this->object->getSelectionLimit(),
493  $this->object->getAnswerCount()
494  ));
495 
496  $template->setVariable('SELECTION_LIMIT_VALUE', $this->object->getSelectionLimit());
497  } else {
498  $template->setVariable('SELECTION_LIMIT_VALUE', 'null');
499  }
500  $template->setVariable("QUESTION_ID", $this->object->getId());
501  $questiontext = $this->object->getQuestionForHTMLOutput();
502  if ($show_inline_feedback && $this->hasInlineFeedback()) {
503  $questiontext .= $this->buildFocusAnchorHtml();
504  }
505  $template->setVariable("QUESTIONTEXT", ilLegacyFormElementsUtil::prepareTextareaOutput($questiontext, true));
506  $questionoutput = $template->get();
507  if (!$show_question_only) {
508  // get page object output
509  $questionoutput = $this->getILIASPage($questionoutput);
510  }
511  return $questionoutput;
512  }
assMultipleChoiceGUI\getChoiceKeys
getChoiceKeys()
Create the key index numbers for the array of choices.
Definition: class.assMultipleChoiceGUI.php:662
ilLegacyFormElementsUtil\prepareFormOutput
static prepareFormOutput($a_str, bool $a_strip=false)
Definition: class.ilLegacyFormElementsUtil.php:38
ilUtil\getImagePath
static getImagePath(string $image_name, string $module_path="", string $mode="output", bool $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:67
assQuestionGUI\getILIASPage
getILIASPage(string $html="")
Returns the ILIAS Page around a question.
Definition: class.assQuestionGUI.php:629
ilLegacyFormElementsUtil\prepareTextareaOutput
static prepareTextareaOutput(string $txt_output, bool $prepare_for_latex_output=false, bool $omitNl2BrWhenTextArea=false)
Prepares a string for a text area output where latex code may be in it If the text is HTML-free...
Definition: class.ilLegacyFormElementsUtil.php:110
assMultipleChoiceGUI\populateSpecificFeedbackInline
populateSpecificFeedbackInline($user_solution, $answer_id, $template)
Definition: class.assMultipleChoiceGUI.php:903
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◆ getSolutionOutput()

assMultipleChoiceGUI::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 
)

Definition at line 199 of file class.assMultipleChoiceGUI.php.

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

210  : string {
211  if ($active_id > 0 && !$show_correct_solution) {
212  $user_solution = $this->object->getSolutionValues($active_id, $pass);
213  } else {
214  $user_solution = [];
215  foreach ($this->object->answers as $index => $answer) {
216  $points_checked = $answer->getPointsChecked();
217  $points_unchecked = $answer->getPointsUnchecked();
218  if ($points_checked > $points_unchecked && $points_checked > 0) {
219  $user_solution[] = ['value1' => $index];
220  }
221  }
222  }
223 
224  return $this->renderSolutionOutput(
225  $user_solution,
226  $active_id,
227  $pass,
228  $graphical_output,
229  $result_output,
230  $show_question_only,
231  $show_feedback,
232  $show_correct_solution,
233  $show_manual_scoring,
234  $show_question_text,
235  false,
236  $show_inline_feedback,
237  );
238  }
assMultipleChoiceGUI\renderSolutionOutput
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,)
Definition: class.assMultipleChoiceGUI.php:240
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◆ getSpecificFeedbackOutput()

assMultipleChoiceGUI::getSpecificFeedbackOutput ( array  $userSolution)

Definition at line 673 of file class.assMultipleChoiceGUI.php.

References ilLegacyFormElementsUtil\prepareTextareaOutput().

673  : string
674  {
675  // No return value, this question type supports inline specific feedback.
676  $output = "";
677  return ilLegacyFormElementsUtil::prepareTextareaOutput($output, true);
678  }
ilLegacyFormElementsUtil\prepareTextareaOutput
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...
Definition: class.ilLegacyFormElementsUtil.php:110
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◆ getTestOutput()

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

Definition at line 514 of file class.assMultipleChoiceGUI.php.

References getChoiceKeys(), ilUtil\getImagePath(), ILIAS\Repository\lng(), ILIAS\Repository\object(), assQuestionGUI\outQuestionPage(), populateSpecificFeedbackInline(), ilLegacyFormElementsUtil\prepareFormOutput(), ilLegacyFormElementsUtil\prepareTextareaOutput(), and setUseEmptySolutionInputChecked().

520  : string {
521  // shuffle output
522  $keys = $this->getChoiceKeys();
523 
524  // get the solution of the user for the active pass or from the last pass if allowed
525  $user_solution = [];
526  if ($active_id) {
527  $solutions = $this->object->getTestOutputSolutions($active_id, $pass);
528  // hey.
529  foreach ($solutions as $solution_value) {
530  // fau: testNav - don't add the dummy entry for 'none of the above' to the user options
531  if ($solution_value["value1"] == 'mc_none_above') {
532  $this->setUseEmptySolutionInputChecked(true);
533  continue;
534  }
535 
536  $user_solution[] = $solution_value["value1"];
537  // fau.
538  }
539 
540  if (empty($user_solution) && $this->object->getTestPresentationConfig()->isWorkedThrough()) {
541  $this->setUseEmptySolutionInputChecked(true);
542  }
543  }
544  // generate the question output
545  $this->tpl->addJavaScript('assets/js/ilAssMultipleChoice.js');
546  $this->tpl->addOnLoadCode('ilAssMultipleChoiceCharCounterInit();');
547 
548  $template = new ilTemplate("tpl.il_as_qpl_mc_mr_output.html", true, true, "components/ILIAS/TestQuestionPool");
549  foreach ($keys as $answer_id) {
550  $answer = $this->object->answers[$answer_id];
551  if ($answer->hasImage()) {
552  if ($this->object->getThumbSize()) {
553  $template->setCurrentBlock("preview");
554  $template->setVariable("URL_PREVIEW", $this->object->getImagePathWeb() . $answer->getImage());
555  $template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
556  $template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('media/enlarge.svg'));
557  $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getImage());
558  list($width, $height, $type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
559  $alt = $answer->getImage();
560  if (strlen($answer->getAnswertext())) {
561  $alt = $answer->getAnswertext();
562  }
563  $alt = preg_replace("/<[^>]*?>/", "", $alt);
564  $template->setVariable("ANSWER_IMAGE_ALT", ilLegacyFormElementsUtil::prepareFormOutput($alt));
565  $template->setVariable("ANSWER_IMAGE_TITLE", ilLegacyFormElementsUtil::prepareFormOutput($alt));
566  $template->parseCurrentBlock();
567  } else {
568  $template->setCurrentBlock("answer_image");
569  $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $answer->getImage());
570  list($width, $height, $type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
571  $alt = $answer->getImage();
572  if (strlen($answer->getAnswertext())) {
573  $alt = $answer->getAnswertext();
574  }
575  $alt = preg_replace("/<[^>]*?>/", "", $alt);
576  $template->setVariable("ATTR", $attr);
577  $template->setVariable("ANSWER_IMAGE_ALT", ilLegacyFormElementsUtil::prepareFormOutput($alt));
578  $template->setVariable("ANSWER_IMAGE_TITLE", ilLegacyFormElementsUtil::prepareFormOutput($alt));
579  $template->parseCurrentBlock();
580  }
581  }
582 
583  if ($show_specific_inline_feedback) {
584  $this->populateSpecificFeedbackInline($user_solution, $answer_id, $template);
585  }
586 
587  $template->setCurrentBlock("answer_row");
588  $template->setVariable("QID", $this->object->getId());
589  $template->setVariable("ANSWER_ID", $answer_id);
590  $template->setVariable("ANSWER_TEXT", ilLegacyFormElementsUtil::prepareTextareaOutput($answer->getAnswertext(), true));
591  foreach ($user_solution as $mc_solution) {
592  if ((string) $mc_solution === (string) $answer_id) {
593  $template->setVariable("CHECKED_ANSWER", " checked=\"checked\"");
594  }
595  }
596  $template->parseCurrentBlock();
597  }
598 
599  $template->setVariable("QUESTIONTEXT", $this->object->getQuestionForHTMLOutput());
600  $template->setVariable("QUESTION_ID", $this->object->getId());
601  if ($this->object->getSelectionLimit()) {
602  $template->setVariable('SELECTION_LIMIT_HINT', sprintf(
603  $this->lng->txt('ass_mc_sel_lim_hint'),
604  $this->object->getSelectionLimit(),
605  $this->object->getAnswerCount()
606  ));
607 
608  $template->setVariable('SELECTION_LIMIT_VALUE', $this->object->getSelectionLimit());
609  } else {
610  $template->setVariable('SELECTION_LIMIT_VALUE', 'null');
611  }
612  $questionoutput = $template->get();
613  $pageoutput = $this->outQuestionPage("", $is_question_postponed, $active_id, $questionoutput, $show_specific_inline_feedback);
614  return $pageoutput;
615  }
assMultipleChoiceGUI\setUseEmptySolutionInputChecked
setUseEmptySolutionInputChecked($useEmptySolutionInputChecked)
Definition: class.assMultipleChoiceGUI.php:624
assMultipleChoiceGUI\getChoiceKeys
getChoiceKeys()
Create the key index numbers for the array of choices.
Definition: class.assMultipleChoiceGUI.php:662
ilLegacyFormElementsUtil\prepareFormOutput
static prepareFormOutput($a_str, bool $a_strip=false)
Definition: class.ilLegacyFormElementsUtil.php:38
ilUtil\getImagePath
static getImagePath(string $image_name, string $module_path="", string $mode="output", bool $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:67
assQuestionGUI\outQuestionPage
outQuestionPage($a_temp_var, $a_postponed=false, $active_id="", $html="", $inlineFeedbackEnabled=false)
Definition: class.assQuestionGUI.php:640
ilLegacyFormElementsUtil\prepareTextareaOutput
static prepareTextareaOutput(string $txt_output, bool $prepare_for_latex_output=false, bool $omitNl2BrWhenTextArea=false)
Prepares a string for a text area output where latex code may be in it If the text is HTML-free...
Definition: class.ilLegacyFormElementsUtil.php:110
assMultipleChoiceGUI\populateSpecificFeedbackInline
populateSpecificFeedbackInline($user_solution, $answer_id, $template)
Definition: class.assMultipleChoiceGUI.php:903
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◆ getUseUnchangedAnswerCheckboxHtml()

assMultipleChoiceGUI::getUseUnchangedAnswerCheckboxHtml ( )
protected

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

References assQuestionGUI\$tpl, ilGlobalPageTemplate\get(), isUseEmptySolutionInputChecked(), ILIAS\Repository\object(), ilGlobalPageTemplate\parseCurrentBlock(), ilGlobalPageTemplate\setCurrentBlock(), ilGlobalPageTemplate\setVariable(), and ilGlobalPageTemplate\touchBlock().

629  : string
630  {
631  // hey: prevPassSolutions - use abstracted template to share with other purposes of this kind
632  $this->tpl->addJavaScript('assets/js/ilAssMultipleChoice.js');
633 
634  $tpl = new ilTemplate('tpl.tst_question_additional_behaviour_checkbox.html', true, true, 'components/ILIAS/TestQuestionPool');
635 
636  // HEY: affects next if (!) /// noneAboveChecked repaired but disabled because the checked input ..
637  if (false) { // .. makes the qstEditController initialize the "edit" instead of the "answered" state
638  if ($this->isUseEmptySolutionInputChecked()) {
639  $tpl->setCurrentBlock('checked');
640  $tpl->touchBlock('checked');
641  $tpl->parseCurrentBlock();
642  }
643  }
644 
645  $tpl->setCurrentBlock('checkbox');
646  $tpl->setVariable('TXT_FORCE_FORM_DIFF_LABEL', $this->object->getTestPresentationConfig()->getUseUnchangedAnswerLabel());
647  $tpl->parseCurrentBlock();
648  // hey.
649  return $tpl->get();
650  }
ilGlobalPageTemplate\setCurrentBlock
setCurrentBlock(string $blockname=self::DEFAULT_BLOCK)
Sets the template to the given block.
Definition: class.ilGlobalPageTemplate.php:283
ilGlobalPageTemplate\parseCurrentBlock
parseCurrentBlock(string $blockname=self::DEFAULT_BLOCK)
Parses the given block.
Definition: class.ilGlobalPageTemplate.php:309
assQuestionGUI\$tpl
ilGlobalPageTemplate $tpl
Definition: class.assQuestionGUI.php:116
ilGlobalPageTemplate\get
get(string $part=self::DEFAULT_BLOCK)
Renders the given block and returns the html string.
Definition: class.ilGlobalPageTemplate.php:278
ilGlobalPageTemplate\touchBlock
touchBlock(string $blockname)
overwrites ITX::touchBlock.
Definition: class.ilGlobalPageTemplate.php:295
ilGlobalPageTemplate\setVariable
setVariable(string $variable, $value='')
Sets the given variable to the given value.
Definition: class.ilGlobalPageTemplate.php:259
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◆ hasInlineFeedback()

assMultipleChoiceGUI::hasInlineFeedback ( )
Returns
bool

Definition at line 57 of file class.assMultipleChoiceGUI.php.

References ILIAS\Repository\object().

Referenced by getPreview(), and renderSolutionOutput().

57  : bool
58  {
59  return $this->object->feedbackOBJ->isSpecificAnswerFeedbackAvailable($this->object->getId());
60  }
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◆ isUseEmptySolutionInputChecked()

assMultipleChoiceGUI::isUseEmptySolutionInputChecked ( )

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

References $useEmptySolutionInputChecked.

Referenced by getUseUnchangedAnswerCheckboxHtml().

619  : bool
620  {
621  return $this->useEmptySolutionInputChecked;
622  }
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◆ populateAnswerSpecificFormPart()

assMultipleChoiceGUI::populateAnswerSpecificFormPart ( \ilPropertyFormGUI  $form,
bool  $is_singleline = false 
)

Definition at line 829 of file class.assMultipleChoiceGUI.php.

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

Referenced by buildEditForm().

829  : ilPropertyFormGUI
830  {
831  $choices = new ilMultipleChoiceWizardInputGUI($this->lng->txt("answers"), "choice");
832  $choices->setRequired(true);
833  $choices->setQuestionObject($this->object);
834  $choices->setSingleline($is_singleline);
835  $choices->setAllowMove(false);
836  if ($this->object->getSelfAssessmentEditingMode()) {
837  $choices->setSize(40);
838  }
839  if ($this->object->getAnswerCount() == 0) {
840  $this->object->addAnswer("", 0, 0, 0);
841  }
842  $choices->setValues(array_map(
843  function (ASS_AnswerMultipleResponseImage $value) {
844  $value->setAnswerText(html_entity_decode($value->getAnswerText()));
845  return $value;
846  },
847  $this->object->getAnswers()
848  ));
849  $form->addItem($choices);
850  return $form;
851  }
array_map
ASS_AnswerMultipleResponseImage
ASS_AnswerBinaryStateImage is a class for answers with a binary state indicator (checked/unchecked, set/unset) and an image file.
Definition: class.assAnswerMultipleResponseImage.php:33
ilFormPropertyGUI\setRequired
setRequired(bool $a_required)
Definition: class.ilFormPropertyGUI.php:155
ilMultipleChoiceWizardInputGUI
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
Definition: class.ilMultipleChoiceWizardInputGUI.php:26
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◆ populateCorrectionsFormProperties()

assMultipleChoiceGUI::populateCorrectionsFormProperties ( ilPropertyFormGUI  $form)

Definition at line 980 of file class.assMultipleChoiceGUI.php.

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

980  : void
981  {
982  $choices = new ilAssMultipleChoiceCorrectionsInputGUI($this->lng->txt("answers"), "choice");
983  $choices->setRequired(true);
984  $choices->setQuestionObject($this->object);
985  $choices->setValues($this->object->getAnswers());
986  $form->addItem($choices);
987  }
ilFormPropertyGUI\setRequired
setRequired(bool $a_required)
Definition: class.ilFormPropertyGUI.php:155
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◆ populateQuestionSpecificFormPart()

assMultipleChoiceGUI::populateQuestionSpecificFormPart ( \ilPropertyFormGUI  $form,
bool  $is_singleline = false 
)

Definition at line 776 of file class.assMultipleChoiceGUI.php.

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

Referenced by buildEditForm().

776  : ilPropertyFormGUI
777  {
778  // shuffle
779  $shuffle = new ilCheckboxInputGUI($this->lng->txt("shuffle_answers"), "shuffle");
780  $shuffle->setValue(1);
781  $shuffle->setChecked($this->object->getShuffle());
782  $shuffle->setRequired(false);
783  $form->addItem($shuffle);
784 
785  $selLim = new ilNumberInputGUI($this->lng->txt('ass_mc_sel_lim_setting'), 'selection_limit');
786  $selLim->setInfo($this->lng->txt('ass_mc_sel_lim_setting_desc'));
787  $selLim->setSize(2);
788  $selLim->setRequired(false);
789  $selLim->allowDecimals(false);
790  $selLim->setMinvalueShouldBeGreater(false);
791  $selLim->setMaxvalueShouldBeLess(false);
792  $selLim->setMinValue(1);
793  $selLim->setMaxValue($this->object->getAnswerCount());
794  $selLim->setValue($this->object->getSelectionLimit());
795  $form->addItem($selLim);
796 
797  if (!$this->object->getSelfAssessmentEditingMode()) {
798  // Answer types
799  $types = new ilSelectInputGUI($this->lng->txt("answer_types"), "types");
800  $types->setRequired(false);
801  $types->setOptions([
802  0 => $this->lng->txt('answers_singleline'),
803  1 => $this->lng->txt('answers_multiline'),
804  ]);
805  $types->setValue($is_singleline ? 0 : 1);
806  $form->addItem($types);
807  }
808 
809  if ($is_singleline) {
810  // thumb size
811  $thumb_size = new ilNumberInputGUI($this->lng->txt('thumb_size'), "thumb_size");
812  $thumb_size->setSuffix($this->lng->txt('thumb_size_unit_pixel'));
813  $thumb_size->setMinValue($this->object->getMinimumThumbSize());
814  $thumb_size->setMaxValue($this->object->getMaximumThumbSize());
815  $thumb_size->setDecimals(0);
816  $thumb_size->setSize(6);
817  $thumb_size->setInfo($this->lng->txt('thumb_size_info'));
818  $thumb_size->setValue($this->object->getThumbSize());
819  $thumb_size->setRequired(true);
820  } else {
821  $thumb_size = new ilHiddenInputGUI('thumb_size');
822  $thumb_size->setValue($this->object->getThumbSize());
823  }
824  $form->addItem($thumb_size);
825 
826  return $form;
827  }
ilSelectInputGUI
This class represents a selection list property in a property form.
Definition: class.ilSelectInputGUI.php:26
ilHiddenInputGUI
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
Definition: class.ilHiddenInputGUI.php:26
ilFormPropertyGUI\setRequired
setRequired(bool $a_required)
Definition: class.ilFormPropertyGUI.php:155
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◆ populateSpecificFeedbackInline()

assMultipleChoiceGUI::populateSpecificFeedbackInline (   $user_solution,
  $answer_id,
  $template 
)
private

Definition at line 903 of file class.assMultipleChoiceGUI.php.

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

Referenced by getPreview(), and getTestOutput().

903  : void
904  {
905  if ($this->object->getSpecificFeedbackSetting() == 2) {
906  foreach ($user_solution as $mc_solution) {
907  if ((string) $mc_solution === (string) $answer_id) {
908  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation($this->object->getId(), 0, $answer_id);
909  if (strlen($fb)) {
910  $template->setCurrentBlock("feedback");
911  $template->setVariable("FEEDBACK", ilLegacyFormElementsUtil::prepareTextareaOutput($fb, true));
912  $template->parseCurrentBlock();
913  }
914  }
915  }
916  }
917 
918  if ($this->object->getSpecificFeedbackSetting() == 1) {
919  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation($this->object->getId(), 0, $answer_id);
920  if (strlen($fb)) {
921  $template->setCurrentBlock("feedback");
922  $template->setVariable("FEEDBACK", ilLegacyFormElementsUtil::prepareTextareaOutput($fb, true));
923  $template->parseCurrentBlock();
924  }
925  }
926 
927  if ($this->object->getSpecificFeedbackSetting() == 3) {
928  $answer = $this->object->getAnswer($answer_id);
929 
930  if ($answer->getPoints() > 0) {
931  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation($this->object->getId(), 0, $answer_id);
932  if (strlen($fb)) {
933  $template->setCurrentBlock("feedback");
934  $template->setVariable("FEEDBACK", ilLegacyFormElementsUtil::prepareTextareaOutput($fb, true));
935  $template->parseCurrentBlock();
936  }
937  }
938  }
939  }
ilLegacyFormElementsUtil\prepareTextareaOutput
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...
Definition: class.ilLegacyFormElementsUtil.php:110
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◆ removechoice()

assMultipleChoiceGUI::removechoice ( )

Definition at line 192 of file class.assMultipleChoiceGUI.php.

References editQuestion(), and writePostData().

192  : void
193  {
194  $this->writePostData(true);
195  $this->object->deleteAnswer($this->request_data_collector->getCmdIndex('removechoice'));
196  $this->editQuestion();
197  }
assMultipleChoiceGUI\editQuestion
editQuestion(bool $checkonly=false, ?bool $is_save_cmd=null)
Definition: class.assMultipleChoiceGUI.php:107
assMultipleChoiceGUI\writePostData
writePostData(bool $always=false)
{}
Definition: class.assMultipleChoiceGUI.php:65
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◆ removeimagechoice()

assMultipleChoiceGUI::removeimagechoice ( )

Definition at line 176 of file class.assMultipleChoiceGUI.php.

References editQuestion(), assQuestionGUI\setAdditionalContentEditingModeFromPost(), and writePostData().

176  : void
177  {
178  $this->setAdditionalContentEditingModeFromPost();
179  $this->writePostData(true);
180  $this->object->removeAnswerImage($this->request_data_collector->getCmdIndex('removeimagechoice'));
181  $this->editQuestion();
182  }
assMultipleChoiceGUI\editQuestion
editQuestion(bool $checkonly=false, ?bool $is_save_cmd=null)
Definition: class.assMultipleChoiceGUI.php:107
assMultipleChoiceGUI\writePostData
writePostData(bool $always=false)
{}
Definition: class.assMultipleChoiceGUI.php:65
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◆ renderSolutionOutput()

assMultipleChoiceGUI::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 
)

Definition at line 240 of file class.assMultipleChoiceGUI.php.

References assQuestionGUI\buildFocusAnchorHtml(), ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_CORRECT, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_WRONG, assQuestionGUI\generateCorrectnessIconsForCorrectness(), getChoiceKeys(), assQuestionGUI\getGenericFeedbackOutput(), ilUtil\getHtmlPath(), assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), assQuestionGUI\hasCorrectSolution(), hasInlineFeedback(), assQuestionGUI\isRenderPurposePrintPdf(), assQuestionGUI\isTestPresentationContext(), ILIAS\Repository\lng(), ILIAS\Repository\object(), ilLegacyFormElementsUtil\prepareFormOutput(), ilLegacyFormElementsUtil\prepareTextareaOutput(), and assQuestionGUI\renderPurposeSupportsFormHtml().

Referenced by getSolutionOutput().

253  : ?string {
254  $user_solution = [];
255 
256  foreach ($user_solutions as $idx => $solution_value) {
257  array_push($user_solution, $solution_value["value1"]);
258  }
259 
260  $template = new ilTemplate("tpl.il_as_qpl_mc_mr_output_solution.html", true, true, "components/ILIAS/TestQuestionPool");
261  $solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html", true, true, "components/ILIAS/TestQuestionPool");
262  $keys = $this->getChoiceKeys();
263  foreach ($keys as $answer_id) {
264  $answer = $this->object->answers[$answer_id];
265  if (($active_id > 0) && (!$show_correct_solution)) {
266  if ($graphical_output) {
267  // output of ok/not ok icons for user entered solutions
268  $ok = false;
269  $checked = false;
270  foreach ($user_solution as $mc_solution) {
271  if ((string) $mc_solution === (string) $answer_id) {
272  $checked = true;
273  }
274  }
275  if ($checked) {
276  if ($answer->getPointsChecked() > $answer->getPointsUnchecked()) {
277  $ok = self::CORRECTNESS_OK;
278  } else {
279  $ok = self::CORRECTNESS_NOT_OK;
280  }
281  } else {
282  if ($answer->getPointsChecked() > $answer->getPointsUnchecked()) {
283  $ok = self::CORRECTNESS_NOT_OK;
284  } else {
285  $ok = self::CORRECTNESS_OK;
286  }
287  }
288  $icon = $this->generateCorrectnessIconsForCorrectness($ok);
289  $template->setCurrentBlock("icon_ok");
290  $template->setVariable("ICON_OK", $icon);
291  $template->parseCurrentBlock();
292  }
293  }
294  if ($answer->hasImage()) {
295  $template->setCurrentBlock("answer_image");
296  if ($this->object->getThumbSize()) {
297  $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getImage());
298  } else {
299  $template->setVariable("ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $answer->getImage());
300  }
301  $alt = $answer->getImage();
302  if (strlen($answer->getAnswertext())) {
303  $alt = $answer->getAnswertext();
304  }
305  $alt = preg_replace("/<[^>]*?>/", "", $alt);
306  $template->setVariable("ANSWER_IMAGE_ALT", ilLegacyFormElementsUtil::prepareFormOutput($alt));
307  $template->setVariable("ANSWER_IMAGE_TITLE", ilLegacyFormElementsUtil::prepareFormOutput($alt));
308  $template->parseCurrentBlock();
309  }
310 
311 
312  if (($show_feedback || !$this->isTestPresentationContext()) && $show_inline_feedback) {
313  if ($this->object->getSpecificFeedbackSetting() == 2) {
314  foreach ($user_solution as $mc_solution) {
315  if ((string) $mc_solution === (string) $answer_id) {
316  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
317  $this->object->getId(),
318  0,
319  $answer_id
320  );
321  if (strlen($fb)) {
322  $template->setCurrentBlock("feedback");
323  $template->setVariable("FEEDBACK", ilLegacyFormElementsUtil::prepareTextareaOutput($fb, true));
324  $template->parseCurrentBlock();
325  }
326  }
327  }
328  }
329 
330  if ($this->object->getSpecificFeedbackSetting() == 1) {
331  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
332  $this->object->getId(),
333  0,
334  $answer_id
335  );
336  if (strlen($fb)) {
337  $template->setCurrentBlock("feedback");
338  $template->setVariable("FEEDBACK", ilLegacyFormElementsUtil::prepareTextareaOutput($fb, true));
339  $template->parseCurrentBlock();
340  }
341  }
342  }
343  if ($show_feedback) {
344  if ($this->object->getSpecificFeedbackSetting() == 3) {
345  $answer = $this->object->getAnswer($answer_id);
346 
347  if ($answer->getPoints() > 0) {
348  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
349  $this->object->getId(),
350  0,
351  $answer_id
352  );
353  if (strlen($fb)) {
354  $template->setCurrentBlock("feedback");
355  $template->setVariable("FEEDBACK", ilLegacyFormElementsUtil::prepareTextareaOutput($fb, true));
356  $template->parseCurrentBlock();
357  }
358  }
359  }
360  }
361 
362 
363 
364  $template->setCurrentBlock("answer_row");
365  $template->setVariable("ANSWER_TEXT", ilLegacyFormElementsUtil::prepareTextareaOutput($answer->getAnswertext(), true));
366  $checked = false;
367  if ($result_output) {
368  $pointschecked = $this->object->answers[$answer_id]->getPointsChecked();
369  $pointsunchecked = $this->object->answers[$answer_id]->getPointsUnchecked();
370  $resulttextchecked = ($pointschecked == 1) || ($pointschecked == -1) ? "%s " . $this->lng->txt("point") : "%s " . $this->lng->txt("points");
371  $resulttextunchecked = ($pointsunchecked == 1) || ($pointsunchecked == -1) ? "%s " . $this->lng->txt("point") : "%s " . $this->lng->txt("points");
372  $template->setVariable("RESULT_OUTPUT", sprintf("(" . $this->lng->txt("checkbox_checked") . " = $resulttextchecked, " . $this->lng->txt("checkbox_unchecked") . " = $resulttextunchecked)", $pointschecked, $pointsunchecked));
373  }
374  foreach ($user_solution as $mc_solution) {
375  if ((string) $mc_solution === (string) $answer_id) {
376  if ($this->renderPurposeSupportsFormHtml() || $this->isRenderPurposePrintPdf()) {
377  $template->setVariable("SOLUTION_IMAGE", ilUtil::getHtmlPath(ilUtil::getImagePath("object/checkbox_checked.png")));
378  $template->setVariable("SOLUTION_ALT", $this->lng->txt("checked"));
379  } else {
380  $template->setVariable('QID', $this->object->getId());
381  $template->setVariable('SUFFIX', $show_correct_solution ? 'bestsolution' : 'usersolution');
382  $template->setVariable('SOLUTION_VALUE', $answer_id);
383  $template->setVariable('SOLUTION_CHECKED', 'checked');
384  }
385  $checked = true;
386  }
387  }
388  if (!$checked) {
389  if ($this->renderPurposeSupportsFormHtml() || $this->isRenderPurposePrintPdf()) {
390  $template->setVariable("SOLUTION_IMAGE", ilUtil::getHtmlPath(ilUtil::getImagePath("object/checkbox_unchecked.png")));
391  $template->setVariable("SOLUTION_ALT", $this->lng->txt("unchecked"));
392  } else {
393  $template->setVariable('QID', $this->object->getId());
394  $template->setVariable('SUFFIX', $show_correct_solution ? 'bestsolution' : 'usersolution');
395  $template->setVariable('SOLUTION_VALUE', $answer_id);
396  }
397  }
398  $template->parseCurrentBlock();
399  }
400  $questiontext = $this->object->getQuestionForHTMLOutput();
401  if ($show_feedback && $this->hasInlineFeedback()) {
402  $questiontext .= $this->buildFocusAnchorHtml();
403  }
404  if ($show_question_text == true) {
405  $template->setVariable("QUESTIONTEXT", ilLegacyFormElementsUtil::prepareTextareaOutput($questiontext, true));
406  }
407  $questionoutput = $template->get();
408  $feedback = ($show_feedback && !$this->isTestPresentationContext()) ? $this->getGenericFeedbackOutput((int) $active_id, $pass) : "";
409 
410  if (strlen($feedback)) {
411  $cssClass = (
412  $this->hasCorrectSolution($active_id, $pass) ?
413  ilAssQuestionFeedback::CSS_CLASS_FEEDBACK_CORRECT : ilAssQuestionFeedback::CSS_CLASS_FEEDBACK_WRONG
414  );
415 
416  $solutiontemplate->setVariable("ILC_FB_CSS_CLASS", $cssClass);
417  $solutiontemplate->setVariable("FEEDBACK", ilLegacyFormElementsUtil::prepareTextareaOutput($feedback, true));
418  }
419  $solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
420 
421  $solutionoutput = $solutiontemplate->get();
422 
423  if (!$show_question_only) {
424  // get page object output
425  $solutionoutput = $this->getILIASPage($solutionoutput);
426  }
427  return $solutionoutput;
428  }
assQuestionGUI\hasCorrectSolution
hasCorrectSolution($activeId, $passIndex)
Definition: class.assQuestionGUI.php:1648
assQuestionGUI\generateCorrectnessIconsForCorrectness
generateCorrectnessIconsForCorrectness(int $correctness)
Definition: class.assQuestionGUI.php:1844
assMultipleChoiceGUI\getChoiceKeys
getChoiceKeys()
Create the key index numbers for the array of choices.
Definition: class.assMultipleChoiceGUI.php:662
ilLegacyFormElementsUtil\prepareFormOutput
static prepareFormOutput($a_str, bool $a_strip=false)
Definition: class.ilLegacyFormElementsUtil.php:38
ilUtil\getImagePath
static getImagePath(string $image_name, string $module_path="", string $mode="output", bool $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:67
ilUtil\getHtmlPath
static getHtmlPath(string $relative_path)
get url of path
Definition: class.ilUtil.php:110
assQuestionGUI\getILIASPage
getILIASPage(string $html="")
Returns the ILIAS Page around a question.
Definition: class.assQuestionGUI.php:629
ilLegacyFormElementsUtil\prepareTextareaOutput
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...
Definition: class.ilLegacyFormElementsUtil.php:110
assQuestionGUI\getGenericFeedbackOutput
getGenericFeedbackOutput(int $active_id, ?int $pass)
Definition: class.assQuestionGUI.php:1001
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◆ saveCorrectionsFormProperties()

assMultipleChoiceGUI::saveCorrectionsFormProperties ( ilPropertyFormGUI  $form)
Parameters
ilPropertyFormGUI$form

Definition at line 992 of file class.assMultipleChoiceGUI.php.

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

992  : void
993  {
994  $input = $form->getItemByPostVar('choice');
995  $answerElements = $input->getValues();
996 
997  foreach ($this->object->getAnswers() as $index => $answer) {
998  /* @var ASS_AnswerMultipleResponseImage $answer */
999  $answer->setPointsChecked((float) str_replace(',', '.', $answerElements[$index]->getPointsChecked()));
1000  $answer->setPointsUnchecked((float) str_replace(',', '.', $answerElements[$index]->getPointsUnchecked()));
1001  }
1002  }
ilPropertyFormGUI\getItemByPostVar
getItemByPostVar(string $a_post_var)
Definition: class.ilPropertyFormGUI.php:250
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◆ setUseEmptySolutionInputChecked()

assMultipleChoiceGUI::setUseEmptySolutionInputChecked (   $useEmptySolutionInputChecked)

Definition at line 624 of file class.assMultipleChoiceGUI.php.

References $useEmptySolutionInputChecked.

Referenced by getTestOutput().

624  : void
625  {
626  $this->useEmptySolutionInputChecked = $useEmptySolutionInputChecked;
627  }
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◆ uploadchoice()

assMultipleChoiceGUI::uploadchoice ( )

Definition at line 169 of file class.assMultipleChoiceGUI.php.

References editQuestion(), assQuestionGUI\setAdditionalContentEditingModeFromPost(), and writePostData().

169  : void
170  {
171  $this->setAdditionalContentEditingModeFromPost();
172  $this->writePostData(true);
173  $this->editQuestion();
174  }
assMultipleChoiceGUI\editQuestion
editQuestion(bool $checkonly=false, ?bool $is_save_cmd=null)
Definition: class.assMultipleChoiceGUI.php:107
assMultipleChoiceGUI\writePostData
writePostData(bool $always=false)
{}
Definition: class.assMultipleChoiceGUI.php:65
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◆ writeAnswerSpecificPostData()

assMultipleChoiceGUI::writeAnswerSpecificPostData ( ilPropertyFormGUI  $form)

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

Implements ilGuiAnswerScoringAdjustable.

Definition at line 710 of file class.assMultipleChoiceGUI.php.

References $filename, $parts, assQuestionGUI\cleanupAnswerText(), and ILIAS\Repository\object().

Referenced by writePostData().

710  : void
711  {
712  // Delete all existing answers and create new answers from the form data
713  $this->object->flushAnswers();
714 
715  $choice = $this->cleanupAnswerText(
716  $this->request_data_collector->raw('choice'),
717  !$this->object->isSingleline()
718  );
719 
720  if (!$this->object->isSingleline()) {
721  foreach ($choice['answer'] as $index => $answer) {
722  $answertext = $answer;
723  $this->object->addAnswer(
724  $answertext,
725  (float) str_replace(',', '.', $choice['points'][$index]),
726  (float) str_replace(',', '.', $choice['points_unchecked'][$index]),
727  $index,
728  null,
729  (int) $choice['answer_id'][$index]
730  );
731  }
732  return;
733  }
734 
735  foreach ($choice['answer'] as $index => $answertext) {
736  $answertext = htmlentities($answertext);
737  $picturefile = $choice['imagename'][$index] ?? null;
738  $file_org_name = $_FILES['choice']['name']['image'][$index] ?? '';
739  $file_temp_name = $_FILES['choice']['tmp_name']['image'][$index] ?? '';
740 
741  if ($file_temp_name !== '') {
742  // check suffix
743  $parts = explode('.', $file_org_name);
744  $suffix = strtolower(array_pop($parts));
745  if (in_array($suffix, ['jpg', 'jpeg', 'png', 'gif'])) {
746  // upload image
747  $filename = $this->object->buildHashedImageFilename($file_org_name);
748  if ($this->object->setImageFile($filename, $file_temp_name) === 0) {
749  $picturefile = $filename;
750  }
751  }
752  }
753 
754  $this->object->addAnswer(
755  $answertext,
756  (float) str_replace(',', '.', $choice['points'][$index]),
757  (float) str_replace(',', '.', $choice['points_unchecked'][$index]),
758  $index,
759  $picturefile,
760  $choice['answer_id'][$index]
761  );
762  }
763 
764  if ($this->rebuild_thumbnails) {
765  $this->object->setAnswers(
766  $this->object->rebuildThumbnails(
767  $this->object->isSingleline(),
768  $this->object->getThumbSize(),
769  $this->object->getImagePath(),
770  $this->object->getAnswers()
771  )
772  );
773  }
774  }
$parts
if($clientAssertionType !='urn:ietf:params:oauth:client-assertion-type:jwt-bearer'|| $grantType !='client_credentials') $parts
Definition: ltitoken.php:61
$filename
$filename
Definition: buildRTE.php:78
assQuestionGUI\cleanupAnswerText
cleanupAnswerText(array $answer_text, bool $is_rte)
sk - 12.05.2023: This is one more of those that we need, but don&#39;t want.
Definition: class.assQuestionGUI.php:1946
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◆ writePostData()

assMultipleChoiceGUI::writePostData ( bool  $always = false)
protected

{}

Definition at line 65 of file class.assMultipleChoiceGUI.php.

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

Referenced by addchoice(), removechoice(), removeimagechoice(), and uploadchoice().

65  : int
66  {
67  $hasErrors = (!$always) ? $this->editQuestion(true) : false;
68  if (!$hasErrors) {
69  $is_singleline = $this->getEditAnswersSingleLine();
70  $form = $this->buildEditForm($is_singleline);
71  $form->setValuesByPost();
72  $this->writeQuestionGenericPostData();
73  $this->writeQuestionSpecificPostData($form);
74  $this->writeAnswerSpecificPostData($form);
75  $this->saveTaxonomyAssignments();
76  return 0;
77  }
78  return 1;
79  }
assMultipleChoiceGUI\writeAnswerSpecificPostData
writeAnswerSpecificPostData(ilPropertyFormGUI $form)
Extracts the answer specific values from the request and applies them to the data object...
Definition: class.assMultipleChoiceGUI.php:710
assMultipleChoiceGUI\writeQuestionSpecificPostData
writeQuestionSpecificPostData(ilPropertyFormGUI $form)
Extracts the question specific values from the request and applies them to the data object...
Definition: class.assMultipleChoiceGUI.php:680
assMultipleChoiceGUI\getEditAnswersSingleLine
getEditAnswersSingleLine(bool $checkonly=false)
Get the single/multiline editing of answers.
Definition: class.assMultipleChoiceGUI.php:88
assMultipleChoiceGUI\editQuestion
editQuestion(bool $checkonly=false, ?bool $is_save_cmd=null)
Definition: class.assMultipleChoiceGUI.php:107
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◆ writeQuestionSpecificPostData()

assMultipleChoiceGUI::writeQuestionSpecificPostData ( ilPropertyFormGUI  $form)

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

Implements ilGuiQuestionScoringAdjustable.

Definition at line 680 of file class.assMultipleChoiceGUI.php.

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

Referenced by writePostData().

680  : void
681  {
682  $this->object->setShuffle($this->request_data_collector->bool('shuffle') ?? false);
683 
684  $selectionLimit = (int) $form->getItemByPostVar('selection_limit')?->getValue();
685  $this->object->setSelectionLimit($selectionLimit > 0 ? $selectionLimit : null);
686 
687  $feedback_setting = $this->request_data_collector->int('feedback_setting');
688  if ($feedback_setting !== 0) {
689  $this->object->setSpecificFeedbackSetting($feedback_setting);
690  }
691 
692  $types = $this->request_data_collector->int('types');
693  $this->object->setMultilineAnswerSetting($types);
694 
695  $choice = $this->request_data_collector->raw('choice');
696  if (isset($choice['imagename']) && is_array($choice['imagename']) && $types === 1) {
697  $this->object->setIsSingleline(true);
698  $this->tpl->setOnScreenMessage('info', $this->lng->txt('info_answer_type_change'), true);
699  } else {
700  $this->object->setIsSingleline($types === 0);
701  }
702 
703  $thumb_size = $this->request_data_collector->int('thumb_size') ?? $this->object->getThumbSize();
704  if ($thumb_size !== $this->object->getThumbSize()) {
705  $this->object->setThumbSize($thumb_size);
706  $this->rebuild_thumbnails = true;
707  }
708  }
ilPropertyFormGUI\getItemByPostVar
getItemByPostVar(string $a_post_var)
Definition: class.ilPropertyFormGUI.php:250
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Field Documentation

◆ $rebuild_thumbnails

bool assMultipleChoiceGUI::$rebuild_thumbnails = false
private

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

◆ $useEmptySolutionInputChecked

assMultipleChoiceGUI::$useEmptySolutionInputChecked = false
protected

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

Referenced by isUseEmptySolutionInputChecked(), and setUseEmptySolutionInputChecked().

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