4require_once 
'./Modules/TestQuestionPool/classes/class.assQuestionGUI.php';
 
    5require_once 
'./Modules/TestQuestionPool/interfaces/interface.ilGuiQuestionScoringAdjustable.php';
 
    6require_once 
'./Modules/TestQuestionPool/interfaces/interface.ilGuiAnswerScoringAdjustable.php';
 
    7require_once 
'./Modules/Test/classes/inc.AssessmentConstants.php';
 
   34        parent::__construct();
 
   35        include_once 
"./Modules/TestQuestionPool/classes/class.assSingleChoice.php";
 
   38            $this->
object->loadFromDb(
$id);
 
   47        $hasErrors = (!$always) ? $this->
editQuestion(
true) : 
false;
 
   49            require_once 
'Services/Form/classes/class.ilPropertyFormGUI.php';
 
   70            return (
$_POST[
'types'] == 0) ? true : 
false;
 
   73        $lastChange = $this->
object->getLastChange();
 
   74        if (empty($lastChange) && !isset(
$_POST[
'types'])) {
 
   76            return $this->
object->getMultilineAnswerSetting() ? false : 
true;
 
   79            return $this->
object->isSingleline;
 
   92        include_once(
"./Services/Form/classes/class.ilPropertyFormGUI.php");
 
   94        $this->editForm = 
$form;
 
   96        $form->setFormAction($this->ctrl->getFormAction($this));
 
  100            $form->setMultipart(
true);
 
  102            $form->setMultipart(
false);
 
  104        $form->setTableWidth(
"100%");
 
  105        $form->setId(
"asssinglechoice");
 
  119            $form->setValuesByPost();
 
  121            $form->setValuesByPost(); 
 
  128            $this->tpl->setVariable(
"QUESTION_DATA", 
$form->getHTML());
 
  139        $position = key(
$_POST[
'cmd'][
'uploadchoice']);
 
  149        $position = key(
$_POST[
'cmd'][
'removeimagechoice']);
 
  151        $this->
object->removeAnswerImage($position);
 
  161        $position = key(
$_POST[
'cmd'][
'addchoice']);
 
  162        $this->
object->addAnswer(
"", 0, $position+1);
 
  172        $position = key(
$_POST[
'cmd'][
'removechoice']);
 
  173        $this->
object->deleteAnswer($position);
 
  193        $graphicalOutput = 
false,
 
  194        $result_output = 
false,
 
  195        $show_question_only = 
true,
 
  196        $show_feedback = 
false,
 
  197        $show_correct_solution = 
false,
 
  198        $show_manual_scoring = 
false,
 
  199        $show_question_text = 
true 
  206        if (($active_id > 0) && (!$show_correct_solution)) {
 
  207            $solutions =&$this->
object->getSolutionValues($active_id, 
$pass);
 
  208            foreach ($solutions as $idx => $solution_value) {
 
  209                $user_solution = $solution_value[
"value1"];
 
  214            foreach ($this->object->answers as 
$index => $answer) {
 
  215                if ($answer->getPoints() > $max_points) {
 
  216                    $max_points = $answer->getPoints();
 
  220            $user_solution = $found_index;
 
  223        include_once 
"./Services/UICore/classes/class.ilTemplate.php";
 
  224        $template = 
new ilTemplate(
"tpl.il_as_qpl_mc_sr_output_solution.html", 
true, 
true, 
"Modules/TestQuestionPool");
 
  225        $solutiontemplate = 
new ilTemplate(
"tpl.il_as_tst_solution_output.html", 
true, 
true, 
"Modules/TestQuestionPool");
 
  226        foreach (
$keys as $answer_id) {
 
  227            $answer = $this->
object->answers[$answer_id];
 
  228            if (($active_id > 0) && (!$show_correct_solution)) {
 
  229                if ($graphicalOutput) {
 
  232                    if (strcmp($user_solution, $answer_id) == 0) {
 
  233                        if ($answer->getPoints() == $this->object->getMaximumPoints()) {
 
  241                            $template->setVariable(
"TEXT_OK", $this->lng->txt(
"answer_is_right"));
 
  244                            $template->setCurrentBlock(
"icon_not_ok");
 
  245                            if ($answer->getPoints() > 0) {
 
  247                                $template->setVariable(
"TEXT_NOT_OK", $this->lng->txt(
"answer_is_not_correct_but_positive"));
 
  250                                $template->setVariable(
"TEXT_NOT_OK", $this->lng->txt(
"answer_is_wrong"));
 
  255                    if (strlen($user_solution) == 0) {
 
  256                        $template->setCurrentBlock(
"icon_not_ok");
 
  258                        $template->setVariable(
"TEXT_NOT_OK", $this->lng->txt(
"answer_is_wrong"));
 
  263            if (strlen($answer->getImage())) {
 
  264                $template->setCurrentBlock(
"answer_image");
 
  265                if ($this->object->getThumbSize()) {
 
  266                    $template->setVariable(
"ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getImage());
 
  268                    $template->setVariable(
"ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $answer->getImage());
 
  270                $alt = $answer->getImage();
 
  271                if (strlen($answer->getAnswertext())) {
 
  272                    $alt = $answer->getAnswertext();
 
  274                $alt = preg_replace(
"/<[^>]*?>/", 
"", $alt);
 
  279            if ($show_feedback) {
 
  282            $template->setCurrentBlock(
"answer_row");
 
  283            $template->setVariable(
"ANSWER_TEXT", $this->object->prepareTextareaOutput($answer->getAnswertext(), 
true));
 
  286                if (strcmp($user_solution, $answer_id) == 0) {
 
  288                    $template->setVariable(
"SOLUTION_ALT", $this->lng->txt(
"checked"));
 
  291                    $template->setVariable(
"SOLUTION_ALT", $this->lng->txt(
"unchecked"));
 
  294                $template->setVariable(
'QID', $this->object->getId());
 
  295                $template->setVariable(
'SUFFIX', $show_correct_solution ? 
'bestsolution' : 
'usersolution');
 
  296                $template->setVariable(
'SOLUTION_VALUE', $answer_id);
 
  297                if (strcmp($user_solution, $answer_id) == 0) {
 
  298                    $template->setVariable(
'SOLUTION_CHECKED', 
'checked');
 
  302            if ($result_output) {
 
  303                $points = $this->
object->answers[$answer_id]->getPoints();
 
  304                $resulttext = ($points == 1) ? 
"(%s " . $this->lng->txt(
"point") . 
")" : 
"(%s " . $this->lng->txt(
"points") . 
")";
 
  309        $questiontext = $this->
object->getQuestion();
 
  310        if ($show_question_text==
true) {
 
  311            $template->setVariable(
"QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, 
true));
 
  315        if (strlen($feedback)) {
 
  321            $solutiontemplate->setVariable(
"ILC_FB_CSS_CLASS", $cssClass);
 
  322            $solutiontemplate->setVariable(
"FEEDBACK", $this->object->prepareTextareaOutput($feedback, 
true));
 
  324        $solutiontemplate->setVariable(
"SOLUTION_OUTPUT", $questionoutput);
 
  326        $solutionoutput = $solutiontemplate->get();
 
  327        if (!$show_question_only) {
 
  331        return $solutionoutput;
 
  334    public function getPreview($show_question_only = 
false, $showInlineFeedback = 
false)
 
  339        include_once 
"./Services/UICore/classes/class.ilTemplate.php";
 
  340        $template = 
new ilTemplate(
"tpl.il_as_qpl_mc_sr_output.html", 
true, 
true, 
"Modules/TestQuestionPool");
 
  341        foreach (
$keys as $answer_id) {
 
  342            $answer = $this->
object->answers[$answer_id];
 
  343            if (strlen($answer->getImage())) {
 
  344                if ($this->object->getThumbSize()) {
 
  346                    $template->setVariable(
"URL_PREVIEW", $this->object->getImagePathWeb() . $answer->getImage());
 
  347                    $template->setVariable(
"TEXT_PREVIEW", $this->lng->txt(
'preview'));
 
  349                    $template->setVariable(
"ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getImage());
 
  350                    list($width, $height, 
$type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
 
  351                    $alt = $answer->getImage();
 
  352                    if (strlen($answer->getAnswertext())) {
 
  353                        $alt = $answer->getAnswertext();
 
  355                    $alt = preg_replace(
"/<[^>]*?>/", 
"", $alt);
 
  360                    $template->setCurrentBlock(
"answer_image");
 
  361                    $template->setVariable(
"ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $answer->getImage());
 
  362                    list($width, $height, 
$type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
 
  363                    $alt = $answer->getImage();
 
  364                    if (strlen($answer->getAnswertext())) {
 
  365                        $alt = $answer->getAnswertext();
 
  367                    $alt = preg_replace(
"/<[^>]*?>/", 
"", $alt);
 
  377            $template->setCurrentBlock(
"answer_row");
 
  378            $template->setVariable(
"QID", $this->object->getId() . 
'ID');
 
  379            $template->setVariable(
"ANSWER_ID", $answer_id);
 
  380            $template->setVariable(
"ANSWER_TEXT", $this->object->prepareTextareaOutput($answer->getAnswertext(), 
true));
 
  384                if (strcmp($user_solution, $answer_id) == 0) {
 
  385                    $template->setVariable(
"CHECKED_ANSWER", 
" checked=\"checked\"");
 
  391        $questiontext = $this->
object->getQuestion();
 
  392        $template->setVariable(
"QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, 
true));
 
  394        if (!$show_question_only) {
 
  398        return $questionoutput;
 
  402    public function getTestOutput($active_id, 
$pass, $is_postponed = 
false, $use_post_solutions = 
false, $show_feedback = 
false)
 
  412            #include_once "./Modules/Test/classes/class.ilObjTest.php";
 
  413            #if (!ilObjTest::_getUsePreviousAnswers($active_id, true)) 
  415            #   if (is_null($pass)) $pass = ilObjTest::_getPass($active_id); 
  418            $solutions = $this->
object->getTestOutputSolutions($active_id, 
$pass);
 
  419            foreach ($solutions as $idx => $solution_value) {
 
  420                $user_solution = $solution_value[
"value1"];
 
  425        include_once 
"./Services/UICore/classes/class.ilTemplate.php";
 
  426        $template = 
new ilTemplate(
"tpl.il_as_qpl_mc_sr_output.html", 
true, 
true, 
"Modules/TestQuestionPool");
 
  427        foreach (
$keys as $answer_id) {
 
  428            $answer = $this->
object->answers[$answer_id];
 
  429            if (strlen($answer->getImage())) {
 
  430                if ($this->object->getThumbSize()) {
 
  432                    $template->setVariable(
"URL_PREVIEW", $this->object->getImagePathWeb() . $answer->getImage());
 
  433                    $template->setVariable(
"TEXT_PREVIEW", $this->lng->txt(
'preview'));
 
  435                    $template->setVariable(
"ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getImage());
 
  436                    list($width, $height, 
$type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
 
  437                    $alt = $answer->getImage();
 
  438                    if (strlen($answer->getAnswertext())) {
 
  439                        $alt = $answer->getAnswertext();
 
  441                    $alt = preg_replace(
"/<[^>]*?>/", 
"", $alt);
 
  446                    $template->setCurrentBlock(
"answer_image");
 
  447                    $template->setVariable(
"ANSWER_IMAGE_URL", $this->object->getImagePathWeb() . $answer->getImage());
 
  448                    list($width, $height, 
$type, $attr) = getimagesize($this->object->getImagePath() . $answer->getImage());
 
  449                    $alt = $answer->getImage();
 
  450                    if (strlen($answer->getAnswertext())) {
 
  451                        $alt = $answer->getAnswertext();
 
  453                    $alt = preg_replace(
"/<[^>]*?>/", 
"", $alt);
 
  460            if ($show_feedback) {
 
  461                $feedbackOutputRequired = 
false;
 
  463                switch ($this->object->getSpecificFeedbackSetting()) {
 
  465                        $feedbackOutputRequired = 
true;
 
  469                        if (strcmp($user_solution, $answer_id) == 0) {
 
  470                            $feedbackOutputRequired = 
true;
 
  475                        if ($this->object->getAnswer($answer_id)->getPoints() > 0) {
 
  476                            $feedbackOutputRequired = 
true;
 
  481                if ($feedbackOutputRequired) {
 
  482                    $fb = $this->
object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
 
  483                        $this->object->getId(),
 
  488                        $template->setVariable(
"FEEDBACK", $this->object->prepareTextareaOutput($fb, 
true));
 
  493            $template->setCurrentBlock(
"answer_row");
 
  494            $template->setVariable(
"ANSWER_ID", $answer_id);
 
  495            $template->setVariable(
"ANSWER_TEXT", $this->object->prepareTextareaOutput($answer->getAnswertext(), 
true));
 
  496            if (strcmp($user_solution, $answer_id) == 0) {
 
  497                $template->setVariable(
"CHECKED_ANSWER", 
" checked=\"checked\"");
 
  501        $questiontext = $this->
object->getQuestion();
 
  502        $template->setVariable(
"QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, 
true));
 
  504        $pageoutput = $this->
outQuestionPage(
"", $is_postponed, $active_id, $questionoutput);
 
  517        global $rbacsystem, $ilTabs;
 
  519        $ilTabs->clearTargets();
 
  521        $this->ctrl->setParameterByClass(
"ilAssQuestionPageGUI", 
"q_id", 
$_GET[
"q_id"]);
 
  522        include_once 
"./Modules/TestQuestionPool/classes/class.assQuestion.php";
 
  523        $q_type = $this->
object->getQuestionType();
 
  525        if (strlen($q_type)) {
 
  526            $classname = $q_type . 
"GUI";
 
  527            $this->ctrl->setParameterByClass(strtolower($classname), 
"sel_question_types", $q_type);
 
  528            $this->ctrl->setParameterByClass(strtolower($classname), 
"q_id", 
$_GET[
"q_id"]);
 
  532            if ($rbacsystem->checkAccess(
'write', 
$_GET[
"ref_id"])) {
 
  536                    $this->ctrl->getLinkTargetByClass(
"ilAssQuestionPageGUI", 
"edit"),
 
  537                    array(
"edit", 
"insert", 
"exec_pg"),
 
  547        $force_active = 
false;
 
  548        if ($rbacsystem->checkAccess(
'write', 
$_GET[
"ref_id"])) {
 
  551                $url = $this->ctrl->getLinkTargetByClass($classname, 
"editQuestion");
 
  557                array(
"editQuestion", 
"save", 
"saveEdit", 
"addchoice", 
"removechoice", 
"removeimagechoice", 
"uploadchoice", 
"originalSyncForm"),
 
  577                $this->ctrl->getLinkTargetByClass($classname, 
"assessment"),
 
  594        $choiceKeys = array_keys($this->object->answers);
 
  596        if ($this->object->getShuffle()) {
 
  597            $choiceKeys = $this->
object->getShuffler()->shuffle($choiceKeys);
 
  607        return $this->
object->prepareTextareaOutput(
$output, 
true);
 
  612        $this->
object->setShuffle(
$_POST[
"shuffle"]);
 
  613        $this->
object->setMultilineAnswerSetting(
$_POST[
"types"]);
 
  614        if (is_array(
$_POST[
'choice'][
'imagename']) && 
$_POST[
"types"] == 1) {
 
  615            $this->
object->isSingleline = 
true;
 
  618            $this->
object->isSingleline = (
$_POST[
"types"] == 0) ? 
true : 
false;
 
  620        $this->
object->setThumbSize((strlen(
$_POST[
"thumb_size"])) ? 
$_POST[
"thumb_size"] : 
"");
 
  628        $shuffle->setValue(1);
 
  629        $shuffle->setChecked($this->object->getShuffle());
 
  630        $shuffle->setRequired(
false);
 
  631        $form->addItem($shuffle);
 
  633        if ($this->object->getId()) {
 
  635            $hidden->setValue($this->object->getId());
 
  636            $form->addItem($hidden);
 
  639        if (!$this->object->getSelfAssessmentEditingMode()) {
 
  642            $types->setRequired(
false);
 
  643            $types->setValue(($isSingleline) ? 0 : 1);
 
  646                                    0 => $this->lng->txt(
'answers_singleline'),
 
  647                                    1 => $this->lng->txt(
'answers_multiline'),
 
  650            $form->addItem($types);
 
  655            $thumb_size = 
new ilNumberInputGUI($this->lng->txt(
"thumb_size"), 
"thumb_size");
 
  656            $thumb_size->setSuffix($this->lng->txt(
"thumb_size_unit_pixel"));
 
  657            $thumb_size->setMinValue(20);
 
  658            $thumb_size->setDecimals(0);
 
  659            $thumb_size->setSize(6);
 
  660            $thumb_size->setInfo($this->lng->txt(
'thumb_size_info'));
 
  661            $thumb_size->setValue($this->object->getThumbSize());
 
  662            $thumb_size->setRequired(
false);
 
  663            $form->addItem($thumb_size);
 
  685        $this->
object->flushAnswers();
 
  686        if ($this->object->isSingleline) {
 
  687            foreach (
$_POST[
'choice'][
'answer'] as 
$index => $answertext) {
 
  691                $file_org_name  = $_FILES[
'choice'][
'name'][
'image'][
$index];
 
  692                $file_temp_name = $_FILES[
'choice'][
'tmp_name'][
'image'][
$index];
 
  694                if (strlen($file_temp_name)) {
 
  696                    $suffix = strtolower(array_pop(explode(
".", $file_org_name)));
 
  697                    if (in_array($suffix, array( 
"jpg", 
"jpeg", 
"png", 
"gif" ))) {
 
  699                        $filename = $this->
object->buildHashedImageFilename($file_org_name);
 
  700                        if ($this->object->setImageFile(
$filename, $file_temp_name) == 0) {
 
  706                $this->
object->addAnswer($answertext, 
$_POST[
'choice'][
'points'][
$index], 
$index, $picturefile);
 
  709            foreach (
$_POST[
'choice'][
'answer'] as 
$index => $answer) {
 
  710                $answertext = $answer;
 
  721        include_once 
"./Modules/TestQuestionPool/classes/class.ilSingleChoiceWizardInputGUI.php";
 
  723        $choices->setRequired(
true);
 
  724        $choices->setQuestionObject($this->
object);
 
  725        $choices->setSingleline($isSingleline);
 
  726        $choices->setAllowMove(
false);
 
  727        if ($this->object->getSelfAssessmentEditingMode()) {
 
  728            $choices->setSize(40);
 
  730        $choices->setMaxLength(800);
 
  731        if ($this->object->getAnswerCount() == 0) {
 
  732            $this->
object->addAnswer(
"", 0, 0);
 
  734        $choices->setValues($this->object->getAnswers());
 
  735        $form->addItem($choices);
 
  769        $aggregate = array();
 
  770        foreach ($answers_defined_on_question as $answer) {
 
  771            $aggregated_info_for_answer                                         = array();
 
  772            $aggregated_info_for_answer[
'answertext']           = $answer->getAnswerText();
 
  773            $aggregated_info_for_answer[
'count_checked']        = 0;
 
  775            foreach ($relevant_answers_chosen as $relevant_answer) {
 
  776                if ($relevant_answer[
'value1'] == $answer->getOrder()) {
 
  777                    $aggregated_info_for_answer[
'count_checked']++;
 
  780            $aggregated_info_for_answer[
'count_unchecked'] =
 
  781                ceil(count($relevant_answers_chosen) / count($answers_defined_on_question))
 
  782                - $aggregated_info_for_answer[
'count_checked'];
 
  784            $aggregate[] = $aggregated_info_for_answer;
 
  796        $tpl = 
new ilTemplate(
'tpl.il_as_aggregated_answers_table.html', 
true, 
true, 
"Modules/TestQuestionPool");
 
  798        $tpl->setCurrentBlock(
'headercell');
 
  799        $tpl->setVariable(
'HEADER', $this->lng->txt(
'tst_answer_aggr_answer_header'));
 
  800        $tpl->parseCurrentBlock();
 
  802        $tpl->setCurrentBlock(
'headercell');
 
  803        $tpl->setVariable(
'HEADER', $this->lng->txt(
'tst_answer_aggr_frequency_header'));
 
  804        $tpl->parseCurrentBlock();
 
  806        foreach ($aggregate as $line_data) {
 
  807            $tpl->setCurrentBlock(
'aggregaterow');
 
  808            $tpl->setVariable(
'OPTION', $line_data[
'answertext']);
 
  809            $tpl->setVariable(
'COUNT', $line_data[
'count_checked']);
 
  810            $tpl->parseCurrentBlock();
 
  817        $feedbackOutputRequired = 
false;
 
  819        switch ($this->object->getSpecificFeedbackSetting()) {
 
  821                $feedbackOutputRequired = 
true;
 
  825                if (strcmp($user_solution, $answer_id) == 0) {
 
  826                    $feedbackOutputRequired = 
true;
 
  831                if ($this->object->getAnswer($answer_id)->getPoints() > 0) {
 
  832                    $feedbackOutputRequired = 
true;
 
  837        if ($feedbackOutputRequired) {
 
  838            $fb = $this->
object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation($this->object->getId(), $answer_id);
 
  841                $template->setVariable(
"FEEDBACK", $this->object->prepareTextareaOutput($fb, 
true));
 
sprintf('%.4f', $callTime)
An exception for terminatinating execution or to throw for unit testing.
Basic GUI class for assessment questions.
populateTaxonomyFormSection(ilPropertyFormGUI $form)
addTab_QuestionHints(ilTabsGUI $tabs)
adds the hints tab to ilTabsGUI
isRenderPurposePrintPdf()
writeQuestionGenericPostData()
addQuestionFormCommandButtons($form)
Add the command buttons of a question properties form.
getILIASPage($html="")
Returns the ILIAS Page around a question.
getQuestionTemplate()
get question template
addTab_SuggestedSolution(ilTabsGUI $tabs, $classname)
renderPurposeSupportsFormHtml()
saveTaxonomyAssignments()
outQuestionPage($a_temp_var, $a_postponed=false, $active_id="", $html="")
output question page
addBackTab(ilTabsGUI $ilTabs)
isTestPresentationContext()
hasCorrectSolution($activeId, $passIndex)
addTab_QuestionFeedback(ilTabsGUI $tabs)
adds the feedback tab to ilTabsGUI
addBasicQuestionFormProperties($form)
Add basic question form properties: assessment: title, author, description, question,...
addTab_QuestionPreview(ilTabsGUI $tabsGUI)
getAnswerFeedbackOutput($active_id, $pass)
Returns the answer generic feedback depending on the results of the question.
Single choice question GUI representation.
removeimagechoice()
Remove an image.
writeAnswerSpecificPostData(ilPropertyFormGUI $form)
Extracts the answer specific values from $_POST and applies them to the data object.
populateAnswerSpecificFormPart(\ilPropertyFormGUI $form)
getEditAnswersSingleLine($checkonly=false)
Get the single/multiline editing of answers.
getAggregatedAnswersView($relevant_answers)
Returns an html string containing a question specific representation of the answers so far given in t...
populateInlineFeedback($template, $answer_id, $user_solution)
getAfterParticipationSuppressionAnswerPostVars()
Returns a list of postvars which will be suppressed in the form output when used in scoring adjustmen...
writeQuestionSpecificPostData(ilPropertyFormGUI $form)
Extracts the question specific values from $_POST and applies them to the data object.
addchoice()
Add a new answer.
removechoice()
Remove an answer.
writePostData($always=false)
{Evaluates a posted edit form and writes the form data in the question object.integer A positive valu...
renderAggregateView($aggregate)
getAfterParticipationSuppressionQuestionPostVars()
Returns a list of postvars which will be suppressed in the form output when used in scoring adjustmen...
__construct($id=-1)
assSingleChoiceGUI constructor
getPreview($show_question_only=false, $showInlineFeedback=false)
aggregateAnswers($relevant_answers_chosen, $answers_defined_on_question)
editQuestion($checkonly=false)
Creates an output of the edit form for the question.
getSolutionOutput( $active_id, $pass=null, $graphicalOutput=false, $result_output=false, $show_question_only=true, $show_feedback=false, $show_correct_solution=false, $show_manual_scoring=false, $show_question_text=true)
Get the question solution output.
getTestOutput($active_id, $pass, $is_postponed=false, $use_post_solutions=false, $show_feedback=false)
setQuestionTabs()
Sets the ILIAS tabs for this question type.
getSpecificFeedbackOutput($active_id, $pass)
Returns the answer specific feedback for the question.
populateQuestionSpecificFormPart(\ilPropertyFormGUI $form)
uploadchoice()
Upload an image.
Class for single choice questions.
const CSS_CLASS_FEEDBACK_WRONG
const CSS_CLASS_FEEDBACK_CORRECT
special template class to simplify handling of ITX/PEAR
static secureString($a_str, $a_strip_html=true, $a_allow="")
Remove unsecure tags.
static getHtmlPath($relative_path)
get url of path
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public
if(!array_key_exists('StateId', $_REQUEST)) $id
if(!is_dir( $entity_dir)) exit("Fatal Error ([A-Za-z0-9]+)\s+" &#(? foreach( $entity_files as $file) $output
Interface ilGuiAnswerScoringAdjustable.
Interface ilGuiQuestionScoringAdjustable.
if(isset($_POST['submit'])) $form